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Windows Analysis Report
801.ps1

Overview

General Information

Sample name:	801.ps1
Analysis ID:	1571210
MD5:	466bd5902510f9ad176108dd1c5f7979
SHA1:	586d8326df861aa4968495436a5e91beef85c585
SHA256:	3efff01d7236dc49abf420b40c3460c89ffb3957933ba518dc5ad60d12261c35
Tags:	ps1user-lontze7
Infos:

Detection

AsyncRAT

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

Signatures

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected AsyncRAT

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Writes to foreign memory regions

Yara detected Generic Downloader

Allocates memory with a write watch (potentially for evading sandboxes)

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

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

May sleep (evasive loops) to hinder dynamic analysis

Queries the volume information (name, serial number etc) of a device

Sigma detected: AspNetCompiler Execution

Sigma detected: Change PowerShell Policies to an Insecure Level

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

powershell.exe (PID: 3752 cmdline: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1" MD5: 04029E121A0CFA5991749937DD22A1D9)

conhost.exe (PID: 6200 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

aspnet_compiler.exe (PID: 4144 cmdline: "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe" MD5: FDA8C8F2A4E100AFB14C13DFCBCAB2D2)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
AsyncRAT	AsyncRAT is a Remote Access Tool (RAT) designed to remotely monitor and control other computers through a secure encrypted connection. It is an open source remote administration tool, however, it could also be used maliciously because it provides functionality such as keylogger, remote desktop control, and many other functions that may cause harm to the victims computer. In addition, AsyncRAT can be delivered via various methods such as spear-phishing, malvertising, exploit kit and other techniques.	No Attribution	https://0xtoxin-labs.gitbook.io/malware-analysis/malware-analysis/asyncrat-onenote-dropper https://aidenmitchell.ca/asyncrat-via-vbs/ https://assets.virustotal.com/reports/2021trends.pdf https://axmahr.github.io/posts/asyncrat-detection/ https://blog.checkpoint.com/research/november-2023s-most-wanted-malware-new-asyncrat-campaign-discovered-while-fakeupdates-re-entered-the-top-ten-after-brief-hiatus/	https://malpedia.caad.fkie.fraunhofer.de/details/win.asyncrat

Malware Configuration

Threatname: AsyncRAT

{"Server": "windows-cam.casacam.net", "Port": "801", "Version": "A 13", "MutexName": "AsyncMutex_6SI8OkPnkcvfg", "Autorun": "false", "Group": "true"}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0xda3e:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0x1e89ec:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x1ec550:$a2: Stub.exe 0x1ec5e0:$a2: Stub.exe 0x1e4ceb:$a3: get_ActivatePong 0x1e8c04:$a4: vmware 0x1e8a7c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x1e5e18:$a6: get_SslClient
00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0x1f3754:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x722594:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x1f6be0:$a2: Stub.exe 0x1f6c70:$a2: Stub.exe 0x725a20:$a2: Stub.exe 0x725ab0:$a2: Stub.exe 0x1efa53:$a3: get_ActivatePong 0x71e893:$a3: get_ActivatePong 0x1f396c:$a4: vmware 0x7227ac:$a4: vmware 0x1f37e4:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x722624:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x1f0b80:$a6: get_SslClient 0x71f9c0:$a6: get_SslClient
Process Memory Space: powershell.exe PID: 3752	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
Process Memory Space: aspnet_compiler.exe PID: 4144	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
Process Memory Space: aspnet_compiler.exe PID: 4144	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0x3216b:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
Click to see the 4 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.powershell.exe.14a809469e8.0.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
0.2.powershell.exe.14a809469e8.0.unpack	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0xbdac:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0xf238:$a2: Stub.exe 0xf2c8:$a2: Stub.exe 0x80ab:$a3: get_ActivatePong 0xbfc4:$a4: vmware 0xbe3c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x91d8:$a6: get_SslClient
0.2.powershell.exe.14a809469e8.0.unpack	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0xbe3e:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
3.2.aspnet_compiler.exe.400000.0.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
3.2.aspnet_compiler.exe.400000.0.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
3.2.aspnet_compiler.exe.400000.0.unpack	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0xdbac:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x11038:$a2: Stub.exe 0x110c8:$a2: Stub.exe 0x9eab:$a3: get_ActivatePong 0xddc4:$a4: vmware 0xdc3c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0xafd8:$a6: get_SslClient
3.2.aspnet_compiler.exe.400000.0.unpack	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0xdc3e:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
0.2.powershell.exe.14a809469e8.0.raw.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
0.2.powershell.exe.14a809469e8.0.raw.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
0.2.powershell.exe.14a809469e8.0.raw.unpack	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0xdbac:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x11038:$a2: Stub.exe 0x110c8:$a2: Stub.exe 0x9eab:$a3: get_ActivatePong 0xddc4:$a4: vmware 0xdc3c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0xafd8:$a6: get_SslClient
0.2.powershell.exe.14a809469e8.0.raw.unpack	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0xdc3e:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
0.2.powershell.exe.14a80417ba8.2.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
0.2.powershell.exe.14a80417ba8.2.unpack	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0xbdac:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0xf238:$a2: Stub.exe 0xf2c8:$a2: Stub.exe 0x80ab:$a3: get_ActivatePong 0xbfc4:$a4: vmware 0xbe3c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x91d8:$a6: get_SslClient
0.2.powershell.exe.14a80417ba8.2.unpack	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse	Detects file containing reversed ASEP Autorun registry keys	ditekSHen	0xbe3e:$s1: nuR\noisreVtnerruC\swodniW\tfosorciM
0.2.powershell.exe.14a80417ba8.2.raw.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
0.2.powershell.exe.14a80417ba8.2.raw.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
0.2.powershell.exe.14a80417ba8.2.raw.unpack	Windows_Trojan_Asyncrat_11a11ba1	unknown	unknown	0xdbac:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x53c9ec:$a1: /c schtasks /create /f /sc onlogon /rl highest /tn " 0x11038:$a2: Stub.exe 0x110c8:$a2: Stub.exe 0x53fe78:$a2: Stub.exe 0x53ff08:$a2: Stub.exe 0x9eab:$a3: get_ActivatePong 0x538ceb:$a3: get_ActivatePong 0xddc4:$a4: vmware 0x53cc04:$a4: vmware 0xdc3c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0x53ca7c:$a5: \nuR\noisreVtnerruC\swodniW\tfosorciM\erawtfoS 0xafd8:$a6: get_SslClient 0x539e18:$a6: get_SslClient
Click to see the 12 entries

Sigma Signatures

System Summary

Sigma detected: AspNetCompiler Execution

Source: Process started

Author: frack113: Data: Command: "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe", CommandLine: "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe", CommandLine|base64offset|contains: , Image: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe, NewProcessName: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe, OriginalFileName: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe, ParentCommandLine: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", ParentImage: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentProcessId: 3752, ParentProcessName: powershell.exe, ProcessCommandLine: "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe", ProcessId: 4144, ProcessName: aspnet_compiler.exe

Sigma detected: Change PowerShell Policies to an Insecure Level

Source: Process started

Author: frack113: Data: Command: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", CommandLine: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", CommandLine|base64offset|contains: z, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 1028, ProcessCommandLine: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", ProcessId: 3752, ProcessName: powershell.exe

Sigma detected: Non Interactive PowerShell Process Spawned

Source: Process started

Author: Roberto Rodriguez @Cyb3rWard0g (rule), oscd.community (improvements): Data: Command: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", CommandLine: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", CommandLine|base64offset|contains: z, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 1028, ProcessCommandLine: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1", ProcessId: 3752, ProcessName: powershell.exe

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Found malware configuration

Source: 00000003.00000002.4474354460.00000000029F1000.00000004.00000800.00020000.00000000.sdmp

Malware Configuration Extractor: AsyncRAT {"Server": "windows-cam.casacam.net", "Port": "801", "Version": "A 13", "MutexName": "AsyncMutex_6SI8OkPnkcvfg", "Autorun": "false", "Group": "true"}

Multi AV Scanner detection for submitted file

Source: 801.ps1	ReversingLabs: Detection: 26%
Source: 801.ps1	Virustotal: Detection: 32%			Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 99.9% probability

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData	Jump to behavior

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: windows-cam.casacam.net

Yara detected Generic Downloader

Source: Yara match	File source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE

Source: global traffic

TCP traffic: 192.168.2.5:49704 -> 163.172.125.253:801

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: windows-cam.casacam.net

Source: powershell.exe, 00000000.00000002.2074011149.0000014A90257000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80001000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80001000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/
Source: powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 00000000.00000002.2061671791.0000014A81219000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://go.micro
Source: powershell.exe, 00000000.00000002.2074011149.0000014A90257000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://nuget.org/nuget.exe

Key, Mouse, Clipboard, Microphone and Screen Capturing

Yara detected AsyncRAT

Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: powershell.exe PID: 3752, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen
Source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen
Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen
Source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen
Source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen
Source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 Author: unknown
Source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR	Matched rule: Detects file containing reversed ASEP Autorun registry keys Author: ditekSHen

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F641A8	0_2_00007FF848F641A8
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F63178	0_2_00007FF848F63178
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Code function: 3_2_027FE328	3_2_027FE328

Source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys
Source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys
Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys
Source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys
Source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys
Source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Asyncrat_11a11ba1 reference_sample = fe09cd1d13b87c5e970d3cbc1ebc02b1523c0a939f961fc02c1395707af1c6d1, os = windows, severity = x86, creation_date = 2021-08-05, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Asyncrat, fingerprint = 715ede969076cd413cebdfcf0cdda44e3a6feb5343558f18e656f740883b41b8, id = 11a11ba1-c178-4415-9c09-45030b500f50, last_modified = 2021-10-04
Source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR	Matched rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse author = ditekSHen, description = Detects file containing reversed ASEP Autorun registry keys

Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, zdMzlRgcfpUCBXT.cs

Base64 encoded string: 'uSvA3HBMWrbsRJ4yP1OUWCkr3SX6ZkTGr0sVAdN9MFg7pkyhhDkEGKVEJFx//0wKh28Ri++rwRabxkVsPnDUDg==', '+qkTUzQ33I2nR/XduFPB8ttC/RuTwDxoQqpeCDAhlQTXW4qp6TgkWL7bhMQEgV/r4EeVMns1AYCv1bJdm0vDyA==', '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', 'Zgh6hgA/XeK/FPhpaflGudGbgmKU9CF5X0MmuMjv+eTwr3m+VHnG3QaRR2/qHjEiMvArDFvJowPw/sJmO+Zulg==', 'olstPvFEwZgBhLwmIeAgJAXVjxmUfVyniehkn+SUSgd/iEk7/I0BXMifD+NMcyNhtJuLDnnUf9kE63dEY/ls5Q==', 'PPI3oPJnrrvOwVxLq/xEdbq6kYrC6lBbMtc5ZRzp73FExehokTA/1Dq9ueRiljITzIuE5wzYZd1PBfioBfWvn4lB4VkzU1sjJ3YT9zcU6t/jgx4L+wy8aXVyJj3p5TLp', 'JTyy1lTfvbM5r3EM8u0Vo4DwJScj6Jnd5jiWy7ibxHCFVY8+yK3uQX6O4oW5dS/BO1uo7mJMz4DH6biUen5rsvH5n+4BvBREsEs2U54vZ7nUTs+6d7F5yZ8guXskNO8b', 'xTFyoOXXFlfAfduZzQyVtDftwu7aWiTXzi88OgyEf8mWWhtr7m0UZFeri8ObCgC7sdMBXE9DEOX2TKv78OBCgQ==', 'SjEwJEw9pJirc8x8ZLurjGdMOhd5X7elbl48IouB/1R2h7BbJhSmE8NaR3cKhdYUbZecJhrgI3yh5E3b9TS7NQ=='

Source: classification engine

Classification label: mal100.troj.spyw.evad.winPS1@4/5@2/1

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6200:120:WilError_03
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Mutant created: \Sessions\1\BaseNamedObjects\AsyncMutex_6SI8OkPnkcvfg

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_g3155z53.bri.ps1

Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA

Jump to behavior

Source: 801.ps1	ReversingLabs: Detection: 26%
Source: 801.ps1	Virustotal: Detection: 32%

Source: unknown	Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1"
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\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"	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: uxtheme.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: appresolver.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: bcp47langs.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: slc.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: sppc.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: profapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: linkinfo.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: ntshrui.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: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: cscapi.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: policymanager.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: msvcp110_win.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: taskflowdataengine.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: cdp.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: dsreg.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: onecorecommonproxystub.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: 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: 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: 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: netutils.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: msasn1.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: fwpuclnt.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: secur32.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Section loaded: schannel.dll	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

Data Obfuscation

.NET source code contains potential unpacker

Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, CiLMkpUrsKMTbMb.cs

.Net Code: SMHylhYCRmoEVp System.AppDomain.Load(byte[])

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848E981BF push esp; iretd	0_2_00007FF848E981C0
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848E97AF7 push cs; iretd	0_2_00007FF848E97AFF
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848E968D3 pushad ; ret	0_2_00007FF848E96949
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848E98CBB push ebx; retf	0_2_00007FF848E98CD0

Source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, ivkyaOayoQTm.cs

High entropy of concatenated method names: 'lyqQsMGZmwWNVwm', 'bcVCaTkHqi', 'jAdPxwSGadel', 'zvUjdBsROAIe', 'OnGQYQjfJqeKos', 'ILTaMoWgGTK', 'QcaUGhuBFxw', 'sDcZeBfPlbsA', 'KKbchEyIVBEl', 'DeJXERsZULOID'

Boot Survival

Yara detected AsyncRAT

Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: powershell.exe PID: 3752, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR

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\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Yara detected AsyncRAT

Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: powershell.exe PID: 3752, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, aspnet_compiler.exe, 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp

Binary or memory string: SBIEDLL.DLLM\B(BC1|[13])[A-ZA-HJ-NP-Z0-9]{26,45}\B

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Memory allocated: 27F0000 memory reserve \| memory write watch	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Memory allocated: 29F0000 memory reserve \| memory write watch	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Memory allocated: 49F0000 memory reserve \| memory write watch	Jump to behavior

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	Window / User API: threadDelayed 3713	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Window / User API: threadDelayed 6126	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Window / User API: threadDelayed 5062	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Window / User API: threadDelayed 4916	Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 6188	Thread sleep time: -12912720851596678s >= -30000s	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe TID: 2636	Thread sleep count: 5062 > 30	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe TID: 2636	Thread sleep time: -5062000s >= -30000s	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe TID: 2636	Thread sleep count: 4916 > 30	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe TID: 2636	Thread sleep time: -4916000s >= -30000s	Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

File Volume queried: C:\ FullSizeInformation

Jump to behavior

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	File opened: C:\Users\user	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming\Microsoft	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData\Roaming	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	File opened: C:\Users\user\AppData	Jump to behavior

Source: aspnet_compiler.exe, 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp	Binary or memory string: vmware
Source: aspnet_compiler.exe, 00000003.00000002.4472646468.0000000000CDC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Process token adjusted: Debug			Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion

.NET source code references suspicious native API functions

Source: 0.2.powershell.exe.14a80f57228.3.raw.unpack, local.cs	Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi))
Source: 0.2.powershell.exe.14a80f57228.3.raw.unpack, local.cs	Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi))
Source: 0.2.powershell.exe.14a80f57228.3.raw.unpack, local.cs	Reference to suspicious API methods: WriteProcessMemory(processInformation.ProcessHandle, num19 + 8, bytes, 4, ref bytesWritten)
Source: 0.2.powershell.exe.14a80f57228.3.raw.unpack, local.cs	Reference to suspicious API methods: ReadProcessMemory(processInformation.ProcessHandle, num19 + 8, ref buffer, 4, ref bytesWritten)
Source: 0.2.powershell.exe.14a80f57228.3.raw.unpack, local.cs	Reference to suspicious API methods: VirtualAllocEx(processInformation.ProcessHandle, num24, length, 12288, 64)

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\aspnet_compiler.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\aspnet_compiler.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\aspnet_compiler.exe base: 402000	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe base: 414000	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe base: 416000	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe base: 93D008	Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

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:\ 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\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\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\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation	Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings

Yara detected AsyncRAT

Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.aspnet_compiler.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a809469e8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.14a80417ba8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: powershell.exe PID: 3752, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: aspnet_compiler.exe PID: 4144, type: MEMORYSTR

Stealing of Sensitive Information

Found many strings related to Crypto-Wallets (likely being stolen)

Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: FalseQ\AppData\Roaming\Exodus\exodus.conf.json
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: FalseQ\AppData\Roaming\Exodus\exodus.conf.json
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: FalseQ\AppData\Roaming\Exodus\exodus.conf.json
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: AtomicI\AppData\Roaming\binance\Preferences
Source: powershell.exe, 00000000.00000002.2084427814.00007FF849060000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: sqlcolumnencryptionkeystoreprovider
Source: powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: InstalledK\AppData\Roaming\Ledger Live\app.json

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	1 Scheduled Task/Job	1 Scheduled Task/Job	211 Process Injection	1 Disable or Modify Tools	OS Credential Dumping	11 Security Software Discovery	Remote Services	1 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	1 Native API	1 DLL Side-Loading	1 Scheduled Task/Job	31 Virtualization/Sandbox Evasion	LSASS Memory	1 Process Discovery	Remote Desktop Protocol	1 Data from Local System	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	1 DLL Side-Loading	211 Process Injection	Security Account Manager	31 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	111 Obfuscated Files or Information	NTDS	1 Application Window Discovery	Distributed Component Object Model	Input Capture	11 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 Software Packing	LSA Secrets	2 File and Directory Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 DLL Side-Loading	Cached Domain Credentials	13 System Information Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop

Behavior Graph

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

Source	Detection	Scanner	Label	Link
801.ps1	26%	ReversingLabs	Script-PowerShell.Backdoor.AsyncRAT
801.ps1	33%	Virustotal		Browse

Name	IP	Active	Malicious	Antivirus Detection	Reputation
windows-cam.casacam.net	163.172.125.253	true	false		high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
windows-cam.casacam.net	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://nuget.org/NuGet.exe	powershell.exe, 00000000.00000002.2074011149.0000014A90257000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	false	high
https://aka.ms/pscore68	powershell.exe, 00000000.00000002.2061671791.0000014A80001000.00000004.00000800.00020000.00000000.sdmp	false	high
http://pesterbdd.com/images/Pester.png	powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	false	high
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	powershell.exe, 00000000.00000002.2061671791.0000014A80001000.00000004.00000800.00020000.00000000.sdmp	false	high
http://www.apache.org/licenses/LICENSE-2.0.html	powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	false	high
https://go.micro	powershell.exe, 00000000.00000002.2061671791.0000014A81219000.00000004.00000800.00020000.00000000.sdmp	false	high
https://github.com/Pester/Pester	powershell.exe, 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2081730117.0000014AE93C9000.00000004.00000020.00020000.00000000.sdmp	false	high
https://contoso.com/	powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	false	high
https://nuget.org/nuget.exe	powershell.exe, 00000000.00000002.2074011149.0000014A90257000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	false	high
https://contoso.com/License	powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	false	high
https://contoso.com/Icon	powershell.exe, 00000000.00000002.2074011149.0000014A90073000.00000004.00000800.00020000.00000000.sdmp	false	high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
163.172.125.253	windows-cam.casacam.net	United Kingdom		12876	OnlineSASFR	false

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1571210
Start date and time:	2024-12-09 07:00:57 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 6m 43s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	801.ps1
Detection:	MAL
Classification:	mal100.troj.spyw.evad.winPS1@4/5@2/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 19 Number of non-executed functions: 1
Cookbook Comments:	Found application associated with file extension: .ps1 Override analysis time to 240000 for current running targets taking high CPU consumption

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtReadVirtualMemory calls found.

Simulations

Behavior and APIs

Time	Type	Description
01:01:46	API Interceptor	36x Sleep call for process: powershell.exe modified
01:02:27	API Interceptor	7909305x Sleep call for process: aspnet_compiler.exe modified

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
OnlineSASFR	BA9qyj2c9G.exe	Get hash	malicious	WhiteSnake Stealer	Browse	51.159.4.50
	pbnpvwfhco.elf	Get hash	malicious	Unknown	Browse	151.115.178.130
	nlGOh9K5X5.exe	Get hash	malicious	Xmrig	Browse	51.15.193.130
	LfHJdrALlh.exe	Get hash	malicious	Xmrig	Browse	51.15.58.224
	l64.elf	Get hash	malicious	Xmrig	Browse	51.158.204.249
	Opportunity Offering Pure Home Improvement Unique Guest Post Websites A... (107Ko).msg	Get hash	malicious	Unknown	Browse	163.172.240.109
	EHak.exe	Get hash	malicious	Unknown	Browse	62.210.124.132
	EHak.exe	Get hash	malicious	Unknown	Browse	62.210.124.132
	teste.i686.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	51.158.21.23
	teste.arm.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	51.158.232.110

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	data
Category:	dropped
Size (bytes):	64
Entropy (8bit):	1.1940658735648508
Encrypted:	false
SSDEEP:	3:Nlllultnxj:NllU
MD5:	F93358E626551B46E6ED5A0A9D29BD51
SHA1:	9AECA90CCBFD1BEC2649D66DF8EBE64C13BACF03
SHA-256:	0347D1DE5FEA380ADFD61737ECD6068CB69FC466AC9C77F3056275D5FCAFDC0D
SHA-512:	D609B72F20BF726FD14D3F2EE91CCFB2A281FAD6BC88C083BFF7FCD177D2E59613E7E4E086DB73037E2B0B8702007C8F7524259D109AF64942F3E60BFCC49853
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	@...e................................................@..........

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_g3155z53.bri.ps1

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	60
Entropy (8bit):	4.038920595031593
Encrypted:	false
SSDEEP:	3:Si2NPqzAYMLAKVpKGOyzKtFS:SnqbKAKWGX
MD5:	D17FE0A3F47BE24A6453E9EF58C94641
SHA1:	6AB83620379FC69F80C0242105DDFFD7D98D5D9D
SHA-256:	96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
SHA-512:	5B592E58F26C264604F98F6AA12860758CE606D1C63220736CF0C779E4E18E3CEC8706930A16C38B20161754D1017D1657D35258E58CA22B18F5B232880DEC82
Malicious:	false
Reputation:	high, very likely benign file
Preview:	# PowerShell test file to determine AppLocker lockdown mode

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_zc4vadvt.y4s.psm1

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	60
Entropy (8bit):	4.038920595031593
Encrypted:	false
SSDEEP:	3:Si2NPqzAYMLAKVpKGOyzKtFS:SnqbKAKWGX
MD5:	D17FE0A3F47BE24A6453E9EF58C94641
SHA1:	6AB83620379FC69F80C0242105DDFFD7D98D5D9D
SHA-256:	96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
SHA-512:	5B592E58F26C264604F98F6AA12860758CE606D1C63220736CF0C779E4E18E3CEC8706930A16C38B20161754D1017D1657D35258E58CA22B18F5B232880DEC82
Malicious:	false
Reputation:	high, very likely benign file
Preview:	# PowerShell test file to determine AppLocker lockdown mode

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms (copy)

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	data
Category:	dropped
Size (bytes):	6222
Entropy (8bit):	3.701383083365308
Encrypted:	false
SSDEEP:	48:oxES7YCwbU2K+h2QukvhkvklCywun2uFbtlzKSogZopOFbtlWKSogZoN1:aNYCVoMkvhkvCCtcFbtpHbFbtqHe
MD5:	F3D488175B129DD73845C41B49D3C859
SHA1:	E82EFD63A5CD3BF3C1219751E28C95B8A0FBD408
SHA-256:	270435BCA8C990B90D9AEE6834A31C82BA8BA58CBCC1D339EE0E9B5484DC1F41
SHA-512:	B94DB86233343B9A838D8B72B32CD0DE0DA789D81804B03F96FF07087C7EAF83E0DEC700C15EB198D6FB9B18E85DDA5445DC876ACDB65EF297F158BD708E2C4F
Malicious:	false
Preview:	...................................FL..................F.".. ...d.......v...I..z.:{.............................:..DG..Yr?.D..U..k0.&...&...... M..........I.......I......t...CFSF..1.....DWSl..AppData...t.Y^...H.g.3..(.....gVA.G..k...@......DWSl.Y00....B.....................Bdg.A.p.p.D.a.t.a...B.V.1......Y30..Roaming.@......DWSl.Y30....C.....................RRK.R.o.a.m.i.n.g.....\.1.....DW.q..MICROS~1..D......DWSl.Y00....D.....................sy%.M.i.c.r.o.s.o.f.t.....V.1.....DW.r..Windows.@......DWSl.Y00....E.......................".W.i.n.d.o.w.s.......1.....DWUl..STARTM~1..n......DWSl.Y00....G...............D......a..S.t.a.r.t. .M.e.n.u...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.6.......1.....DWWn..Programs..j......DWSl.Y00....H...............@.........P.r.o.g.r.a.m.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.2.....n.1......O.K..WINDOW~1..V......DWSlDWSl....I.....................d...W.i.n.d.o.w.s. .P.o.w.e.r.S.h.e.l.l.....z.2......O.I .WINDOW~1.LNK..^......DWSl.Y70....q...........

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CIQL8DYAS85FG87OGJI6.temp

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	data
Category:	dropped
Size (bytes):	6222
Entropy (8bit):	3.701383083365308
Encrypted:	false
SSDEEP:	48:oxES7YCwbU2K+h2QukvhkvklCywun2uFbtlzKSogZopOFbtlWKSogZoN1:aNYCVoMkvhkvCCtcFbtpHbFbtqHe
MD5:	F3D488175B129DD73845C41B49D3C859
SHA1:	E82EFD63A5CD3BF3C1219751E28C95B8A0FBD408
SHA-256:	270435BCA8C990B90D9AEE6834A31C82BA8BA58CBCC1D339EE0E9B5484DC1F41
SHA-512:	B94DB86233343B9A838D8B72B32CD0DE0DA789D81804B03F96FF07087C7EAF83E0DEC700C15EB198D6FB9B18E85DDA5445DC876ACDB65EF297F158BD708E2C4F
Malicious:	false
Preview:	...................................FL..................F.".. ...d.......v...I..z.:{.............................:..DG..Yr?.D..U..k0.&...&...... M..........I.......I......t...CFSF..1.....DWSl..AppData...t.Y^...H.g.3..(.....gVA.G..k...@......DWSl.Y00....B.....................Bdg.A.p.p.D.a.t.a...B.V.1......Y30..Roaming.@......DWSl.Y30....C.....................RRK.R.o.a.m.i.n.g.....\.1.....DW.q..MICROS~1..D......DWSl.Y00....D.....................sy%.M.i.c.r.o.s.o.f.t.....V.1.....DW.r..Windows.@......DWSl.Y00....E.......................".W.i.n.d.o.w.s.......1.....DWUl..STARTM~1..n......DWSl.Y00....G...............D......a..S.t.a.r.t. .M.e.n.u...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.6.......1.....DWWn..Programs..j......DWSl.Y00....H...............@.........P.r.o.g.r.a.m.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.2.....n.1......O.K..WINDOW~1..V......DWSlDWSl....I.....................d...W.i.n.d.o.w.s. .P.o.w.e.r.S.h.e.l.l.....z.2......O.I .WINDOW~1.LNK..^......DWSl.Y70....q...........

Static File Info

General

File type:	ASCII text, with very long lines (64811), with CRLF line terminators
Entropy (8bit):	3.2822084280395694
TrID:
File name:	801.ps1
File size:	187'279 bytes
MD5:	466bd5902510f9ad176108dd1c5f7979
SHA1:	586d8326df861aa4968495436a5e91beef85c585
SHA256:	3efff01d7236dc49abf420b40c3460c89ffb3957933ba518dc5ad60d12261c35
SHA512:	c2b1c10ad2bdb6f222e48e43f973e9c1c09ed66857b6e59cc2d06b26f71557d4cb5a840779633b8897fd4c37c1ab75226935e9c5d9de4e4ab2fddfa4fae93529
SSDEEP:	3072:4EEkBxJ3JygS3lX0ctuyHKCEIqQWVUBFJHFe730zz7F0ejBW/IeDFUJHFZuyEHB3:hv5ygS3hjtuyHKCEIqQWVUBFJHFe73N7
TLSH:	EE04DE5CF742FD2FD65D6C0E210EAB376434A8AEE5FBEBD6800CD73768E58010AA6145
File Content Preview:	Function Binary2String(<#_11__#>[<#_11__#>String<#_11__#>] $Yatak) {.. $byteList = [System.Collections.Generic.List[<#_11__#>Byte<#_11__#>]]::new().. for ($i = 0; $i -lt $Yatak.Length; $i +=8) {.. $byteList.Add([Convert]::ToByte(<#_11__#>$Yat

File Icon


Icon Hash:	3270d6baae77db44

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2024 07:01:56.648936033 CET	49704	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:01:56.768421888 CET	801	49704	163.172.125.253	192.168.2.5
Dec 9, 2024 07:01:56.768543959 CET	49704	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:01:56.794044971 CET	49704	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:01:56.913410902 CET	801	49704	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:01.359616041 CET	801	49704	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:01.359740973 CET	49704	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:06.385776043 CET	49704	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:06.387119055 CET	49710	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:06.505266905 CET	801	49704	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:06.506396055 CET	801	49710	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:06.506663084 CET	49710	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:06.507054090 CET	49710	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:06.628830910 CET	801	49710	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:08.674681902 CET	801	49710	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:08.674963951 CET	49710	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:13.746633053 CET	49710	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:13.749110937 CET	49722	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:13.866199017 CET	801	49710	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:13.868349075 CET	801	49722	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:13.868479013 CET	49722	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:13.874156952 CET	49722	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:13.993592978 CET	801	49722	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:16.031676054 CET	801	49722	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:16.031734943 CET	49722	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:21.037703991 CET	49722	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:21.038707018 CET	49743	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:21.157094002 CET	801	49722	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:21.158072948 CET	801	49743	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:21.158164024 CET	49743	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:21.158516884 CET	49743	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:21.277734041 CET	801	49743	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:23.313282013 CET	801	49743	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:23.313380003 CET	49743	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:28.319395065 CET	49743	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:28.320260048 CET	49759	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:28.438898087 CET	801	49743	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:28.439467907 CET	801	49759	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:28.439605951 CET	49759	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:28.439987898 CET	49759	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:28.559216976 CET	801	49759	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:50.324090958 CET	801	49759	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:50.324219942 CET	49759	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:55.334537983 CET	49759	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:55.335200071 CET	49823	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:55.454955101 CET	801	49759	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:55.455359936 CET	801	49823	163.172.125.253	192.168.2.5
Dec 9, 2024 07:02:55.455492020 CET	49823	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:55.455847025 CET	49823	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:02:55.575494051 CET	801	49823	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:17.357032061 CET	801	49823	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:17.357124090 CET	49823	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:22.366720915 CET	49882	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:22.366751909 CET	49823	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:22.486217022 CET	801	49882	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:22.486232996 CET	801	49823	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:22.486304998 CET	49882	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:22.486833096 CET	49882	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:22.606051922 CET	801	49882	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:44.403166056 CET	801	49882	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:44.403429985 CET	49882	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:49.413068056 CET	49882	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:49.414042950 CET	49944	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:49.532423019 CET	801	49882	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:49.533272982 CET	801	49944	163.172.125.253	192.168.2.5
Dec 9, 2024 07:03:49.533473969 CET	49944	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:49.534919977 CET	49944	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:03:49.654274940 CET	801	49944	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:11.435029030 CET	801	49944	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:11.435189009 CET	49944	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:16.444339037 CET	49944	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:16.563797951 CET	801	49944	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:16.794219017 CET	49983	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:16.913585901 CET	801	49983	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:16.914506912 CET	49983	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:16.914508104 CET	49983	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:17.033994913 CET	801	49983	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:38.810586929 CET	801	49983	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:38.810726881 CET	49983	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:43.819427013 CET	49983	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:43.821810961 CET	49984	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:43.938879967 CET	801	49983	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:43.941077948 CET	801	49984	163.172.125.253	192.168.2.5
Dec 9, 2024 07:04:43.941169977 CET	49984	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:43.941612005 CET	49984	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:04:44.061028957 CET	801	49984	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:05.829670906 CET	801	49984	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:05.829749107 CET	49984	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:10.835176945 CET	49984	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:10.836831093 CET	49985	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:10.954473972 CET	801	49984	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:10.956043959 CET	801	49985	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:10.956187010 CET	49985	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:10.957251072 CET	49985	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:11.076577902 CET	801	49985	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:32.845676899 CET	801	49985	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:32.845846891 CET	49985	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:37.850939989 CET	49985	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:37.851984024 CET	49986	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:37.970220089 CET	801	49985	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:37.971303940 CET	801	49986	163.172.125.253	192.168.2.5
Dec 9, 2024 07:05:37.971398115 CET	49986	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:37.971919060 CET	49986	801	192.168.2.5	163.172.125.253
Dec 9, 2024 07:05:38.091084003 CET	801	49986	163.172.125.253	192.168.2.5

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2024 07:01:55.910706997 CET	62088	53	192.168.2.5	1.1.1.1
Dec 9, 2024 07:01:56.645966053 CET	53	62088	1.1.1.1	192.168.2.5
Dec 9, 2024 07:04:16.445319891 CET	57794	53	192.168.2.5	1.1.1.1
Dec 9, 2024 07:04:16.792985916 CET	53	57794	1.1.1.1	192.168.2.5

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 9, 2024 07:01:55.910706997 CET	192.168.2.5	1.1.1.1	0xd8fe	Standard query (0)	windows-cam.casacam.net	A (IP address)	IN (0x0001)	false
Dec 9, 2024 07:04:16.445319891 CET	192.168.2.5	1.1.1.1	0xc28d	Standard query (0)	windows-cam.casacam.net	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 9, 2024 07:01:56.645966053 CET	1.1.1.1	192.168.2.5	0xd8fe	No error (0)	windows-cam.casacam.net		163.172.125.253	A (IP address)	IN (0x0001)	false
Dec 9, 2024 07:04:16.792985916 CET	1.1.1.1	192.168.2.5	0xc28d	No error (0)	windows-cam.casacam.net		163.172.125.253	A (IP address)	IN (0x0001)	false

Target ID:	0
Start time:	01:01:44
Start date:	09/12/2024
Path:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\801.ps1"
Imagebase:	0x7ff7be880000
File size:	452'608 bytes
MD5 hash:	04029E121A0CFA5991749937DD22A1D9
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_AsyncRAT, Description: Yara detected AsyncRAT, Source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Asyncrat_11a11ba1, Description: unknown, Source: 00000000.00000002.2061671791.0000014A81000000.00000004.00000800.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_AsyncRAT, Description: Yara detected AsyncRAT, Source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Asyncrat_11a11ba1, Description: unknown, Source: 00000000.00000002.2061671791.0000014A80232000.00000004.00000800.00020000.00000000.sdmp, Author: unknown
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	01:01:44
Start date:	09/12/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6d64d0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	01:01:49
Start date:	09/12/2024
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
Wow64 process (32bit):	true
Commandline:	"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
Imagebase:	0x6f0000
File size:	56'368 bytes
MD5 hash:	FDA8C8F2A4E100AFB14C13DFCBCAB2D2
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_AsyncRAT, Description: Yara detected AsyncRAT, Source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse, Description: Detects file containing reversed ASEP Autorun registry keys, Source: 00000003.00000002.4472305376.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: ditekSHen
Reputation:	moderate
Has exited:	false

Show Windows behavior

Execution Graph

Execution Coverage:	4%
Dynamic/Decrypted Code Coverage:	0%
Signature Coverage:	0%
Total number of Nodes:	12
Total number of Limit Nodes:	0

Executed Functions

Function 00007FF848F641A8 Relevance: 1.2, Instructions: 1172
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 327d4e4b3991804c013686f61c310aaf1539a3d0a978883e077fd2f46996ca6b
Instruction ID: 781eb18692e076f4ff716d47fa358ca04fe13076524fa69377574f1f3f07c2da
Opcode Fuzzy Hash: 327d4e4b3991804c013686f61c310aaf1539a3d0a978883e077fd2f46996ca6b
Instruction Fuzzy Hash: 0D723631A0DB894FE79ABB2858152B57BE1EF66260F0902FFD04DD71D3DE18AC068395

Function 00007FF848E9B5AD Relevance: 4.0, APIs: 1, Strings: 1, Instructions: 511
processCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

CreateProcessA.KERNELBASE ref: 00007FF848E9BA03

Strings

_, xrefs: 00007FF848E9B90C

Memory Dump Source

Source File: 00000000.00000002.2082744852.00007FF848E90000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848E90000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848e90000_powershell.jbxd

Similarity

API ID: CreateProcess
String ID: _
API String ID: 963392458-701932520
Opcode ID: bbd87411c0293d594ba9a523de8e6b424e2bf61b02db0cb55610df25c1646405
Instruction ID: 1ea5e5a1183b0943f95050ead8ed9b7161b18a97e8f79537c37461775f946a12
Opcode Fuzzy Hash: bbd87411c0293d594ba9a523de8e6b424e2bf61b02db0cb55610df25c1646405
Instruction Fuzzy Hash: 0E025F70918A8D8FEBB8EF18C8597E977E1FF59341F00412AD80EDB291DB74A640CB85

Function 00007FF848E9B08D Relevance: 1.7, APIs: 1, Instructions: 218
injectionCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

WriteProcessMemory.KERNELBASE ref: 00007FF848E9B202

Memory Dump Source

Source File: 00000000.00000002.2082744852.00007FF848E90000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848E90000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848e90000_powershell.jbxd

Similarity

API ID: MemoryProcessWrite
String ID:
API String ID: 3559483778-0
Opcode ID: a1262d38a7dce01508a792dba935fcdbd6d9c9c70fe2417b3e94423e153358c4
Instruction ID: f4a185b220fc2d752fc9c495d8b1155727d22c810b87d9f85f1422b9e597bf59
Opcode Fuzzy Hash: a1262d38a7dce01508a792dba935fcdbd6d9c9c70fe2417b3e94423e153358c4
Instruction Fuzzy Hash: C0612A70908A5D8FDB98DF68C885BE9BBF1FB69310F1041AAD44CE3251DB74A985CB44

Function 00007FF848E9AD35 Relevance: 1.7, APIs: 1, Instructions: 179
threadCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

Wow64SetThreadContext.KERNELBASE ref: 00007FF848E9AE65

Memory Dump Source

Source File: 00000000.00000002.2082744852.00007FF848E90000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848E90000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848e90000_powershell.jbxd

Similarity

API ID: ContextThreadWow64
String ID:
API String ID: 983334009-0
Opcode ID: 28fc38c4b69cf4653226fbd3bfc249387b16ce3ce8ab567ded55cc7c86748f43
Instruction ID: 9a039accc4a5c69ff12fcf520d7b36a249301419d418136ca234e5ec1d4e3bd8
Opcode Fuzzy Hash: 28fc38c4b69cf4653226fbd3bfc249387b16ce3ce8ab567ded55cc7c86748f43
Instruction Fuzzy Hash: E3513970908A4D8FEB58EF98C849BEDBBF1FB59311F10826AD448E7255DB74A485CB40

Function 00007FF848E9ABDD Relevance: 1.7, APIs: 1, Instructions: 155
threadCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

ResumeThread.KERNELBASE ref: 00007FF848E9ACCF

Memory Dump Source

Source File: 00000000.00000002.2082744852.00007FF848E90000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848E90000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848e90000_powershell.jbxd

Similarity

API ID: ResumeThread
String ID:
API String ID: 947044025-0
Opcode ID: 681b0663f66311886c7fa96a9f73f608200ea36622c9ec56ba089b0e1c5c13a6
Instruction ID: 4e05e1b864e97a777334279eff096b12da0af14f79e6279897fcfafd3a0c4248
Opcode Fuzzy Hash: 681b0663f66311886c7fa96a9f73f608200ea36622c9ec56ba089b0e1c5c13a6
Instruction Fuzzy Hash: 08518B30D0C78C8FDB59EFA8C845AE9BBB0FF56310F1441AAD449E7292DB74A485CB51

Function 00007FF848F63C40 Relevance: .3, Instructions: 285
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: b95c5d1d056c6d11d07610b3cbe64a7dfea0ec6bfa9cbe7af47d8b367da932ac
Instruction ID: 7c220376d170f351b8fc43372ff8acac4c14c2b7195b57b4bf39d7b66134e91d
Opcode Fuzzy Hash: b95c5d1d056c6d11d07610b3cbe64a7dfea0ec6bfa9cbe7af47d8b367da932ac
Instruction Fuzzy Hash: 29812432E0DA8D4FE795AB2C54582B5BBE1EF552A0F0802BBD04DD71D3DE189C078355

Function 00007FF848F60833 Relevance: .1, Instructions: 108
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 1eb4c1f77992592ebcf74549ed81b9ea468537dbaa2f628d1a32b1d9dfd30485
Instruction ID: 5b56b1934747a6f4fe661ec5602e88e2fe73ec5b50106da87271b31347e2605a
Opcode Fuzzy Hash: 1eb4c1f77992592ebcf74549ed81b9ea468537dbaa2f628d1a32b1d9dfd30485
Instruction Fuzzy Hash: FF21B432F1DE198EF7A5B71CA4152B973E2EB84661F54137BC90AE32C6DF14E81642C4

Function 00007FF848F6485E Relevance: .1, Instructions: 79
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: f245bfe802b9a00285deed3dfd1c63005f23f18a835932b91003513119b35fdb
Instruction ID: 6b0d3eb039cb45ba2159e2cf808981d6b777baa2697a7e7f3caa649bb6461ea4
Opcode Fuzzy Hash: f245bfe802b9a00285deed3dfd1c63005f23f18a835932b91003513119b35fdb
Instruction Fuzzy Hash: 5A112131B1EA494FEB9CAB2C54011B9B7E2EFA5261F0412BED04FD35A2DF1898028308

Function 00007FF848F64719 Relevance: .1, Instructions: 77
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 230c87475613288505f3836408af62b6b5e57971f0b6a2eccc19bd3e9895f697
Instruction ID: 88f99f38ff5a9743cbd46f3e6259670c69e717d37b0710969b13f4e6baf01426
Opcode Fuzzy Hash: 230c87475613288505f3836408af62b6b5e57971f0b6a2eccc19bd3e9895f697
Instruction Fuzzy Hash: 5911EE31B1DA494FEB98AB2C54011B9B7E2EFA9261F4412BED04FD35A2DF1898038208

Function 00007FF848F60954 Relevance: .1, Instructions: 68
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

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API ID:
String ID:
API String ID:
Opcode ID: 7c2202d317922f90a49790f3238539ae96afff18ba177d6794a96e3b869c4481
Instruction ID: 8125f9fff3b3224b127d916f1338c78887da4bbf4da674d55c7bde02dbccafe9
Opcode Fuzzy Hash: 7c2202d317922f90a49790f3238539ae96afff18ba177d6794a96e3b869c4481
Instruction Fuzzy Hash: 37110A22E1EE6A5EF395B728541427566E2DFC1690F5813BAC80DF72CBDE0498074285

Non-executed Functions

Function 00007FF848F63178 Relevance: .4, Instructions: 388COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2083084901.00007FF848F60000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F60000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f60000_powershell.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 20b76086954f303c2401b86ca854967f10ccd82fa3c2c3a5c809d0e6c0bdc9fe
Instruction ID: b3e04a879b4f1203300a55a56413fd358a5f51979545f7fb84cb9a24f61ddd5c
Opcode Fuzzy Hash: 20b76086954f303c2401b86ca854967f10ccd82fa3c2c3a5c809d0e6c0bdc9fe
Instruction Fuzzy Hash: 5FC1C031A0DBC55FE3869B2C58551A07FE1EF53260F0912FBC489CB0E3DA19A84BC366

Analysis Process: aspnet_compiler.exePID: 4144, Parent PID: 3752COMMON

Execution Graph

Execution Coverage:	8.9%
Dynamic/Decrypted Code Coverage:	100%
Signature Coverage:	0%
Total number of Nodes:	60
Total number of Limit Nodes:	6

Executed Functions

Function 027F7F62 Relevance: 6.1, APIs: 4, Instructions: 130
threadCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

GetCurrentProcess.KERNEL32 ref: 027F7FE6
GetCurrentThread.KERNEL32 ref: 027F8023
GetCurrentProcess.KERNEL32 ref: 027F8060
GetCurrentThreadId.KERNEL32 ref: 027F80B9

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: Current$ProcessThread
String ID:
API String ID: 2063062207-0
Opcode ID: 3722ffeee963804a9323d7c797e46155c2722c716eb17fdfbae4817c81de4dcc
Instruction ID: e75cbe5030392968f26c70989a7b288b45ad19ee32e2c45f1713a098d0e9965b
Opcode Fuzzy Hash: 3722ffeee963804a9323d7c797e46155c2722c716eb17fdfbae4817c81de4dcc
Instruction Fuzzy Hash: 535188B4901309CFDB54DFAAD548BAEBBF5EF88314F208459E109A7360D7745848CF66

Function 027F7F68 Relevance: 6.1, APIs: 4, Instructions: 128
threadCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

GetCurrentProcess.KERNEL32 ref: 027F7FE6
GetCurrentThread.KERNEL32 ref: 027F8023
GetCurrentProcess.KERNEL32 ref: 027F8060
GetCurrentThreadId.KERNEL32 ref: 027F80B9

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: Current$ProcessThread
String ID:
API String ID: 2063062207-0
Opcode ID: 15173fa48989889bae7b13b568a772b2292e2dfb24b31e6ee57b2388b28657bd
Instruction ID: f2b3cde55ace6b8db92fa076d5b4cbbcebff4015c0c519bed12d712ed1851542
Opcode Fuzzy Hash: 15173fa48989889bae7b13b568a772b2292e2dfb24b31e6ee57b2388b28657bd
Instruction Fuzzy Hash: 465187B4901309CFDB54DFAAD548BAEBBF5EF88300F208459E109A73A0D7745888CF66

Function 027F81A8 Relevance: 1.6, APIs: 1, Instructions: 65
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

DuplicateHandle.KERNELBASE(?,?,?,?,?,?,?,?,?,?,027F8176,?,?,?,?,?), ref: 027F8237

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: DuplicateHandle
String ID:
API String ID: 3793708945-0
Opcode ID: 061b5e13344613f204e6254325f2380d7027300bf50391896360d9c48e334cd4
Instruction ID: 11df2d6de2ca35a612fce6de1c68dc68e412cf8195029f30c2e524321665d5cf
Opcode Fuzzy Hash: 061b5e13344613f204e6254325f2380d7027300bf50391896360d9c48e334cd4
Instruction Fuzzy Hash: 802103B5D002489FDB10CF9AD584ADEFBF9FB48310F14805AE918A7310D378A940CFA5

Function 027F7CDC Relevance: 1.6, APIs: 1, Instructions: 65
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

DuplicateHandle.KERNELBASE(?,?,?,?,?,?,?,?,?,?,027F8176,?,?,?,?,?), ref: 027F8237

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: DuplicateHandle
String ID:
API String ID: 3793708945-0
Opcode ID: 8b8b279d084502d2d277ce3014880b9fe99cefbcc78a95a41f3e558bbaa14316
Instruction ID: 37a41638355590050d353906b8aa5de2500cf7222abdef433ffb479c8a43b4c7
Opcode Fuzzy Hash: 8b8b279d084502d2d277ce3014880b9fe99cefbcc78a95a41f3e558bbaa14316
Instruction Fuzzy Hash: 3A21E4B5904248DFDB50CFAAD584AEEFBF9FB48310F14801AE918A7310D378A940CFA5

Function 027F2CA8 Relevance: 1.6, APIs: 1, Instructions: 59
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

SetWindowsHookExW.USER32(?,00000000,?,?), ref: 027F2D2B

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: HookWindows
String ID:
API String ID: 2559412058-0
Opcode ID: 313643b65eaa39fe46ebac00d1ee6f355c43dec5485418d4225a0f0893c38f9f
Instruction ID: 5aa00a21e3d3be2c6a5710054b3a886a4492358318bad58327b8bda0307832c1
Opcode Fuzzy Hash: 313643b65eaa39fe46ebac00d1ee6f355c43dec5485418d4225a0f0893c38f9f
Instruction Fuzzy Hash: 762115B5D042098FCB14DFAAD944BEEFBF5BF88310F14842AD519A7260C778A944CFA1

Function 027F2CB0 Relevance: 1.6, APIs: 1, Instructions: 58
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

SetWindowsHookExW.USER32(?,00000000,?,?), ref: 027F2D2B

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: HookWindows
String ID:
API String ID: 2559412058-0
Opcode ID: 03e43170e8450646a7af2be920f5f3a31fb0f3d0e4eb834ed802eaeb4470d13f
Instruction ID: db56aa3813a197b6edd9988fdcf2c942a8a904e73b39c7f7e2012ccd6cf28936
Opcode Fuzzy Hash: 03e43170e8450646a7af2be920f5f3a31fb0f3d0e4eb834ed802eaeb4470d13f
Instruction Fuzzy Hash: 092104B19042098FCB14DF9AD944AEEBBF5AB88310F14842AD519A7260C774A944CFA0

Function 027FD648 Relevance: 1.6, APIs: 1, Instructions: 56
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

KiUserCallbackDispatcher.NTDLL(0000004B), ref: 027FD6BD

Memory Dump Source

Source File: 00000003.00000002.4473961553.00000000027F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 027F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27f0000_aspnet_compiler.jbxd

Similarity

API ID: CallbackDispatcherUser
String ID:
API String ID: 2492992576-0
Opcode ID: 4e771b2c185aa15af585d7da6d02b17227c5d6479399477ea432ef21d959e034
Instruction ID: ca640edbdaed7bee1b5e1be1114303b10e2847baf7fc8b5523a92cd57b8bcb8e
Opcode Fuzzy Hash: 4e771b2c185aa15af585d7da6d02b17227c5d6479399477ea432ef21d959e034
Instruction Fuzzy Hash: 8111DC72805388CFDB50DF99D50A7EEBFF4EB05354F14805AE548A3241C779A644CBA5

Function 027AD0FC Relevance: .1, Instructions: 72COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000003.00000002.4473779331.00000000027AD000.00000040.00000800.00020000.00000000.sdmp, Offset: 027AD000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27ad000_aspnet_compiler.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 79fb810342dc04ce0dfe741b914f5b726259f54fd3e3224fa3d13219a3395472
Instruction ID: bbbd9cb2d6b2c3a59d45e93fcace57de5fbb5b4c0f3eaf007bf44afd1d56ee99
Opcode Fuzzy Hash: 79fb810342dc04ce0dfe741b914f5b726259f54fd3e3224fa3d13219a3395472
Instruction Fuzzy Hash: 502104B1504204DFDB25DF24D9D4B26BFA5FBCC324F20CA6DE9094B656C33AD846CA61

Function 027AD0F7 Relevance: .1, Instructions: 53COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000003.00000002.4473779331.00000000027AD000.00000040.00000800.00020000.00000000.sdmp, Offset: 027AD000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_27ad000_aspnet_compiler.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 945d3a080ad63b5e32bcc5b18ec1e97d0272151c1fb78e482730898ede984437
Instruction ID: d803a856c2387ce61afed5e4d5af8abef072dcf34f642535534104bfc34a2986
Opcode Fuzzy Hash: 945d3a080ad63b5e32bcc5b18ec1e97d0272151c1fb78e482730898ede984437
Instruction Fuzzy Hash: 0711DD75504280CFDB16CF10D9D4B15BFB2FB88328F24CAA9D8494B656C33AD44ACB62

Description:	Adversaries may abuse task scheduling functionality to facilitate initial or recurring execution of malicious code. Utilities exist within all major operating systems to schedule programs or scripts to be executed at a specified date and time. A task can also be scheduled on a remote system, provided the proper authentication is met (ex: RPC and file and printer sharing in Windows environments). Scheduling a task on a remote system typically may require being a member of an admin or otherwise privileged group on the remote system.
Tactics:	Execution, Persistence, Privilege Escalation
Data Sources:	Command: Command Execution, Container: Container Creation, File: File Creation, File: File Modification, Process: Process Creation, Scheduled Job: Scheduled Job Creation
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	Module: Module Load, Process: OS API Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify and/or disable security tools to avoid possible detection of their malware/tools and activities. This may take many forms, such as killing security software processes or services, modifying / deleting Registry keys or configuration files so that tools do not operate properly, or other methods to interfere with security tools scanning or reporting information. Adversaries may also disable updates to prevent the latest security patches from reaching tools on victim systems.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, Driver: Driver Load, Process: Process Creation, Process: Process Termination, Sensor Health: Host Status, Service: Service Metadata, Windows Registry: Windows Registry Key Deletion, Windows Registry: Windows Registry Key Modification
Platforms:	Containers, IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Command: Command Execution, File: File Creation, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may search local system sources, such as file systems and configuration files or local databases, to find files of interest and sensitive data prior to Exfiltration.
Tactics:	Collection
Data Sources:	Command: Command Execution, File: File Access, Process: OS API Execution, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report 801.ps1

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: AsyncRAT

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Boot Survival

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_g3155z53.bri.ps1

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_zc4vadvt.y4s.psm1

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms (copy)

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CIQL8DYAS85FG87OGJI6.temp

Static File Info

General

File Icon

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

Statistics

Windows Analysis Report
801.ps1

Function 00007FF848F641A8 Relevance: 1.2, Instructions: 1172
COMMON

Function 00007FF848E9B5AD Relevance: 4.0, APIs: 1, Strings: 1, Instructions: 511
processCOMMON

Function 00007FF848E9B08D Relevance: 1.7, APIs: 1, Instructions: 218
injectionCOMMON

Function 00007FF848E9AD35 Relevance: 1.7, APIs: 1, Instructions: 179
threadCOMMON

Function 00007FF848E9ABDD Relevance: 1.7, APIs: 1, Instructions: 155
threadCOMMON

Function 00007FF848F63C40 Relevance: .3, Instructions: 285
COMMON

Function 00007FF848F60833 Relevance: .1, Instructions: 108
COMMON

Function 00007FF848F6485E Relevance: .1, Instructions: 79
COMMON

Function 00007FF848F64719 Relevance: .1, Instructions: 77
COMMON

Function 00007FF848F60954 Relevance: .1, Instructions: 68
COMMON

Function 027F7F62 Relevance: 6.1, APIs: 4, Instructions: 130
threadCOMMON

Function 027F7F68 Relevance: 6.1, APIs: 4, Instructions: 128
threadCOMMON

Function 027F81A8 Relevance: 1.6, APIs: 1, Instructions: 65
COMMON

Function 027F7CDC Relevance: 1.6, APIs: 1, Instructions: 65
COMMON

Function 027F2CA8 Relevance: 1.6, APIs: 1, Instructions: 59
COMMON

Function 027F2CB0 Relevance: 1.6, APIs: 1, Instructions: 58
COMMON

Function 027FD648 Relevance: 1.6, APIs: 1, Instructions: 56
COMMON