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Windows Analysis Report
ea1Wv7aq.posh.ps1

Overview

General Information

Sample name:	ea1Wv7aq.posh.ps1
Analysis ID:	1404324
MD5:	2b043549f0c3d896cf2274a08630c80b
SHA1:	68092d37f0ad7515a73b3fec691c502b0e2fe11d
SHA256:	1210abc7e03bd2719c36d7bc02eb479c567a1a91c41d4740b9566da92ce7e869
Tags:	powershellPowerShellMeterpreterReverseTCPx64ps1
Infos:

Detection

Metasploit

Score:	96
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Antivirus detection for dropped file

Found malware configuration

Malicious sample detected (through community Yara rule)

Yara detected Metasploit Payload

Machine Learning detection for dropped file

Sigma detected: Dot net compiler compiles file from suspicious location

Compiles C# or VB.Net code

Contains long sleeps (>= 3 min)

Creates a process in suspended mode (likely to inject code)

Detected TCP or UDP traffic on non-standard ports

Drops PE files

Enables debug privileges

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

Found dropped PE file which has not been started or loaded

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

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

Sample execution stops while process was sleeping (likely an evasion)

Sigma detected: Change PowerShell Policies to an Insecure Level

Sigma detected: Dynamic .NET Compilation Via Csc.EXE

Tries to load missing DLLs

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

powershell.exe (PID: 1900 cmdline: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\ea1Wv7aq.posh.ps1 MD5: 04029E121A0CFA5991749937DD22A1D9)

conhost.exe (PID: 1732 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

csc.exe (PID: 7164 cmdline: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline MD5: F65B029562077B648A6A5F6A1AA76A66)

cvtres.exe (PID: 2944 cmdline: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD25B.tmp" "c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP" MD5: C877CBB966EA5939AA2A17B6A5160950)

cleanup

Malware Configuration

Threatname: Metasploit

{
  "Type": "Metasploit Connect",
  "IP": "3.127.138.57",
  "Port": 11592
}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp	Windows_Trojan_Metasploit_c9773203	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.	unknown	0x81:$a: 48 31 C0 AC 41 C1 C9 0D 41 01 C1 38 E0 75 F1 4C 03 4C 24 08 45 39 D1
00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp	Windows_Trojan_Metasploit_91bc5d7d	unknown	unknown	0xd7:$a: 49 BE 77 73 32 5F 33 32 00 00 41 56 49 89 E6 48 81 EC A0 01 00 00 49 89 E5
00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Metasploit_c9773203	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.	unknown	0x281e9:$a: 48 31 C0 AC 41 C1 C9 0D 41 01 C1 38 E0 75 F1 4C 03 4C 24 08 45 39 D1
00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Metasploit_91bc5d7d	unknown	unknown	0x2823f:$a: 49 BE 77 73 32 5F 33 32 00 00 41 56 49 89 E6 48 81 EC A0 01 00 00 49 89 E5
Click to see the 1 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.powershell.exe.1d7016417a0.1.raw.unpack	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
0.2.powershell.exe.1d7016417a0.1.raw.unpack	Windows_Trojan_Metasploit_c9773203	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.	unknown	0x18a49:$a: 48 31 C0 AC 41 C1 C9 0D 41 01 C1 38 E0 75 F1 4C 03 4C 24 08 45 39 D1
0.2.powershell.exe.1d7016417a0.1.raw.unpack	Windows_Trojan_Metasploit_91bc5d7d	unknown	unknown	0x18a9f:$a: 49 BE 77 73 32 5F 33 32 00 00 41 56 49 89 E6 48 81 EC A0 01 00 00 49 89 E5
0.2.powershell.exe.1d7016425d0.0.raw.unpack	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
0.2.powershell.exe.1d7016425d0.0.raw.unpack	Windows_Trojan_Metasploit_c9773203	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.	unknown	0x17c19:$a: 48 31 C0 AC 41 C1 C9 0D 41 01 C1 38 E0 75 F1 4C 03 4C 24 08 45 39 D1
0.2.powershell.exe.1d7016425d0.0.raw.unpack	Windows_Trojan_Metasploit_91bc5d7d	unknown	unknown	0x17c6f:$a: 49 BE 77 73 32 5F 33 32 00 00 41 56 49 89 E6 48 81 EC A0 01 00 00 49 89 E5
Click to see the 1 entries

Sigma Signatures

System Summary

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\ea1Wv7aq.posh.ps1, CommandLine: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\ea1Wv7aq.posh.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\ea1Wv7aq.posh.ps1, ProcessId: 1900, ProcessName: powershell.exe

Sigma detected: Dynamic .NET Compilation Via Csc.EXE

Source: Process started

Author: Florian Roth (Nextron Systems), X__Junior (Nextron Systems): Data: Command: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, CommandLine: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, CommandLine|base64offset|contains: zw, Image: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, NewProcessName: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, OriginalFileName: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, ParentCommandLine: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\ea1Wv7aq.posh.ps1, ParentImage: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentProcessId: 1900, ParentProcessName: powershell.exe, ProcessCommandLine: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, ProcessId: 7164, ProcessName: csc.exe

Sigma detected: Dynamic CSharp Compile Artefact

Source: File created

Author: frack113: Data: EventID: 11, Image: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ProcessId: 1900, TargetFilename: C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline

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\ea1Wv7aq.posh.ps1, CommandLine: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\ea1Wv7aq.posh.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\ea1Wv7aq.posh.ps1, ProcessId: 1900, ProcessName: powershell.exe

Data Obfuscation

Sigma detected: Dot net compiler compiles file from suspicious location

Source: Process started

Author: Joe Security: Data: Command: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, CommandLine: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, CommandLine|base64offset|contains: zw, Image: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, NewProcessName: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, OriginalFileName: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe, ParentCommandLine: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "C:\Users\user\Desktop\ea1Wv7aq.posh.ps1, ParentImage: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, ParentProcessId: 1900, ParentProcessName: powershell.exe, ProcessCommandLine: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline, ProcessId: 7164, ProcessName: csc.exe

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

• AV Detection
• Compliance
• Spreading
• Networking
• System Summary
• Data Obfuscation
• Persistence and Installation Behavior
• 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
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: ea1Wv7aq.posh.ps1

Avira: detected

Antivirus detection for URL or domain

Source: http://pesterbdd.com/images/Pester.png

URL Reputation: Label: malware

Antivirus detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

Avira: detection malicious, Label: TR/Rozena.Gen

Found malware configuration

Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp

Malware Configuration Extractor: Metasploit {"Type": "Metasploit Connect", "IP": "3.127.138.57", "Port": 11592}

Machine Learning detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

Joe Sandbox ML: detected

Source:	Binary string: 8C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.pdbhP) source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp
Source:	Binary string: 8C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.pdb source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp

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: global traffic

TCP traffic: 192.168.2.5:49704 -> 3.127.138.57:11592

Source: Joe Sandbox View

IP Address: 3.127.138.57 3.127.138.57

Source: Joe Sandbox View

ASN Name: AMAZON-02US AMAZON-02US

Source: unknown

TCP traffic detected without corresponding DNS query: 3.127.138.57

Source: powershell.exe, 00000000.00000002.2001305605.000001D70194A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D7101B1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 00000000.00000002.2001305605.000001D700001000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 00000000.00000002.2001305605.000001D700001000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/
Source: powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 00000000.00000002.2001305605.000001D700C32000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://go.micro
Source: powershell.exe, 00000000.00000002.2019081382.000001D773C24000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://go.microsoft.co
Source: powershell.exe, 00000000.00000002.2001305605.000001D70194A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D7101B1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://nuget.org/nuget.exe
Source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://oneget.org
Source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://oneget.orgX

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.powershell.exe.1d7016417a0.1.raw.unpack, type: UNPACKEDPE	Matched rule: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. Author: unknown
Source: 0.2.powershell.exe.1d7016417a0.1.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_91bc5d7d Author: unknown
Source: 0.2.powershell.exe.1d7016425d0.0.raw.unpack, type: UNPACKEDPE	Matched rule: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. Author: unknown
Source: 0.2.powershell.exe.1d7016425d0.0.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_91bc5d7d Author: unknown
Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. Author: unknown
Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_91bc5d7d Author: unknown
Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. Author: unknown
Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_91bc5d7d Author: unknown

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\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe	Section loaded: kernel.appcore.dll	Jump to behavior

Source: 0.2.powershell.exe.1d7016417a0.1.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_c9773203 os = windows, severity = x86, description = Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., creation_date = 2021-04-07, scan_context = file, memory, reference = https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = afde93eeb14b4d0c182f475a22430f101394938868741ffa06445e478b6ece36, id = c9773203-6d1e-4246-a1e0-314217e0207a, last_modified = 2021-08-23
Source: 0.2.powershell.exe.1d7016417a0.1.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_91bc5d7d reference_sample = 0dd993ff3917dc56ef02324375165f0d66506c5a9b9548eda57c58e041030987, os = windows, severity = x86, creation_date = 2021-08-02, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 8848a3de66a25dd98278761a7953f31b7995e48621dec258f3d92bd91a4a3aa3, id = 91bc5d7d-31e3-4c02-82b3-a685194981f3, last_modified = 2021-10-04
Source: 0.2.powershell.exe.1d7016425d0.0.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_c9773203 os = windows, severity = x86, description = Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., creation_date = 2021-04-07, scan_context = file, memory, reference = https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = afde93eeb14b4d0c182f475a22430f101394938868741ffa06445e478b6ece36, id = c9773203-6d1e-4246-a1e0-314217e0207a, last_modified = 2021-08-23
Source: 0.2.powershell.exe.1d7016425d0.0.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_91bc5d7d reference_sample = 0dd993ff3917dc56ef02324375165f0d66506c5a9b9548eda57c58e041030987, os = windows, severity = x86, creation_date = 2021-08-02, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 8848a3de66a25dd98278761a7953f31b7995e48621dec258f3d92bd91a4a3aa3, id = 91bc5d7d-31e3-4c02-82b3-a685194981f3, last_modified = 2021-10-04
Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_c9773203 os = windows, severity = x86, description = Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., creation_date = 2021-04-07, scan_context = file, memory, reference = https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = afde93eeb14b4d0c182f475a22430f101394938868741ffa06445e478b6ece36, id = c9773203-6d1e-4246-a1e0-314217e0207a, last_modified = 2021-08-23
Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_91bc5d7d reference_sample = 0dd993ff3917dc56ef02324375165f0d66506c5a9b9548eda57c58e041030987, os = windows, severity = x86, creation_date = 2021-08-02, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 8848a3de66a25dd98278761a7953f31b7995e48621dec258f3d92bd91a4a3aa3, id = 91bc5d7d-31e3-4c02-82b3-a685194981f3, last_modified = 2021-10-04
Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_c9773203 os = windows, severity = x86, description = Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., creation_date = 2021-04-07, scan_context = file, memory, reference = https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = afde93eeb14b4d0c182f475a22430f101394938868741ffa06445e478b6ece36, id = c9773203-6d1e-4246-a1e0-314217e0207a, last_modified = 2021-08-23
Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_91bc5d7d reference_sample = 0dd993ff3917dc56ef02324375165f0d66506c5a9b9548eda57c58e041030987, os = windows, severity = x86, creation_date = 2021-08-02, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 8848a3de66a25dd98278761a7953f31b7995e48621dec258f3d92bd91a4a3aa3, id = 91bc5d7d-31e3-4c02-82b3-a685194981f3, last_modified = 2021-10-04

Source: classification engine

Classification label: mal96.troj.expl.winPS1@6/11@0/1

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1732:120:WilError_03

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

File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_iimxcltq.33k.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: 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\ea1Wv7aq.posh.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\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD25B.tmp" "c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD25B.tmp" "c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP"	Jump to behavior

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

File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll

Jump to behavior

Source:	Binary string: 8C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.pdbhP) source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp
Source:	Binary string: 8C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.pdb source: powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline			Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F400BD pushad ; iretd	0_2_00007FF848F400C1
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F454BD pushfd ; retf	0_2_00007FF848F45991
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F42B0D push eax; retf	0_2_00007FF848F42B99
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Code function: 0_2_00007FF848F409B8 push E95AB9D0h; ret	0_2_00007FF848F409C9

Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe

File created: C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

Jump to dropped file

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Process information 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\Framework64\v4.0.30319\csc.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Process information set: NOOPENFILEERRORBOX	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	Thread delayed: delay time: 922337203685477			Jump to behavior

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Window / User API: threadDelayed 2963			Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Window / User API: threadDelayed 3822			Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe

Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

Jump to dropped file

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5960	Thread sleep time: -4611686018427385s >= -30000s			Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 1964	Thread sleep time: -2767011611056431s >= -30000s			Jump to behavior

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

Source: 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: powershell.exe, 00000000.00000002.2019081382.000001D773C08000.00000004.00000020.00020000.00000000.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\System32\WindowsPowerShell\v1.0\powershell.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe	Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD25B.tmp" "c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP"			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\Framework64\v4.0.30319\csc.exe

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

Jump to behavior

Remote Access Functionality

Yara detected Metasploit Payload

Source: Yara match	File source: 0.2.powershell.exe.1d7016417a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.powershell.exe.1d7016425d0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY

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	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	21 Virtualization/Sandbox Evasion	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	11 Process Injection	LSASS Memory	1 Process Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 DLL Side-Loading	Security Account Manager	21 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 Obfuscated Files or Information	NTDS	1 Application Window Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	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	Steganography	Cached Domain Credentials	12 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
ea1Wv7aq.posh.ps1	100%	Avira	TR/PShell.Agent.PRC

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll	100%	Avira	TR/Rozena.Gen
C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll	100%	Joe Sandbox ML

Source	Detection	Scanner	Label
http://pesterbdd.com/images/Pester.png	100%	URL Reputation	malware
https://go.micro	0%	URL Reputation	safe
https://contoso.com/	0%	URL Reputation	safe
https://contoso.com/License	0%	URL Reputation	safe
https://contoso.com/Icon	0%	URL Reputation	safe
https://oneget.orgX	0%	URL Reputation	safe
https://oneget.org	0%	URL Reputation	safe
https://go.microsoft.co	0%	Avira URL Cloud	safe

Name	Source	Malicious	Antivirus Detection	Reputation
http://nuget.org/NuGet.exe	powershell.exe, 00000000.00000002.2001305605.000001D70194A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D7101B1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.apache.org/licenses/LICENSE-2.0	powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	false		high
http://pesterbdd.com/images/Pester.png	powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	true	URL Reputation: malware	unknown
https://go.microsoft.co	powershell.exe, 00000000.00000002.2019081382.000001D773C24000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://www.apache.org/licenses/LICENSE-2.0.html	powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	false		high
https://go.micro	powershell.exe, 00000000.00000002.2001305605.000001D700C32000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://contoso.com/	powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://nuget.org/nuget.exe	powershell.exe, 00000000.00000002.2001305605.000001D70194A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D7101B1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	false		high
https://contoso.com/License	powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://contoso.com/Icon	powershell.exe, 00000000.00000002.2013136021.000001D71006E000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://oneget.orgX	powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://aka.ms/pscore68	powershell.exe, 00000000.00000002.2001305605.000001D700001000.00000004.00000800.00020000.00000000.sdmp	false		high
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	powershell.exe, 00000000.00000002.2001305605.000001D700001000.00000004.00000800.00020000.00000000.sdmp	false		high
https://github.com/Pester/Pester	powershell.exe, 00000000.00000002.2001305605.000001D7018C1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000000.00000002.2017688103.000001D7739E1000.00000004.00000020.00020000.00000000.sdmp	false		high
https://oneget.org	powershell.exe, 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown

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
3.127.138.57	unknown	United States		16509	AMAZON-02US	true

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1404324
Start date and time:	2024-03-06 21:02:06 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 2m 40s
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:	5
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:	ea1Wv7aq.posh.ps1
Detection:	MAL
Classification:	mal96.troj.expl.winPS1@6/11@0/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 2 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .ps1 Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): dllhost.exe
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: ea1Wv7aq.posh.ps1

Simulations

Behavior and APIs

Time	Type	Description
21:02:51	API Interceptor	10x Sleep call for process: powershell.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
3.127.138.57	R3ov8eFFFP.exe	Get hash	malicious	Njrat	Browse
	b8UsrDOVGV.exe	Get hash	malicious	Njrat	Browse
	2G8CgDVl3K.exe	Get hash	malicious	Njrat	Browse
	tiodtk2cfy.exe	Get hash	malicious	Njrat	Browse
	QUuUm3J8x3.exe	Get hash	malicious	Njrat	Browse
	RWqHoCWEPI.exe	Get hash	malicious	Njrat	Browse
	OUXkIxeP6k.exe	Get hash	malicious	Njrat	Browse
	eI43OwXSvq.exe	Get hash	malicious	Njrat	Browse
	i9z1c1OtFb.exe	Get hash	malicious	Njrat	Browse
	JYGc3o49WE.exe	Get hash	malicious	Njrat	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	SW_PC_Interact2.3.5_Build6.exe	Get hash	malicious	DBatLoader	Browse	54.177.145.149
	j6MF8D5v.posh.ps1	Get hash	malicious	Metasploit	Browse	18.176.183.3
	FzaPxMEv.posh.ps1	Get hash	malicious	Metasploit	Browse	18.177.60.68
	b6dFu9ER.posh.ps1	Get hash	malicious	Metasploit	Browse	18.177.0.235
	XwYdHEAG.posh.ps1	Get hash	malicious	Metasploit	Browse	18.176.183.3
	bVUbmmM2.posh.ps1	Get hash	malicious	Metasploit	Browse	18.176.183.3
	SW_PC_Interact2.3.5_Build6.exe	Get hash	malicious	DBatLoader	Browse	54.67.4.46
	https://flow.page/triviumpackaging.com	Get hash	malicious	Unknown	Browse	18.154.144.57
	https://web.victoriachamber.ca/cwt/external/wcpages/referral.aspx?ReferralType=W&ProfileID=1040637&ListingID=8627&CategoryID=55&SubCategoryID=0&url=//gamma.app/public/2024-Project-Proposal-hxlnhavr0mqxcig	Get hash	malicious	HTMLPhisher	Browse	76.223.31.44
	Automox_Installer-1.42.22.msi	Get hash	malicious	Unknown	Browse	52.11.90.47

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\RESD25B.tmp

Download File

Process:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
File Type:	Unknown
Category:	dropped
Size (bytes):	1336
Entropy (8bit):	4.001554672677176
Encrypted:	false
SSDEEP:	24:Hem9ptoMRHeFwKqxmNII+ycuZhNpakSHPNnqSSd:xeMRfKqxmu1ulpa3VqSC
MD5:	4505D8E5543876DB523ED0E66B923F09
SHA1:	98009C60742CF8CA090553739ED9C0B486467AF3
SHA-256:	9D5E6C8EA2D1D2DAD0100325212125EE729CFEE65167D1AF9F9571656D2C413F
SHA-512:	A82DA5C23A01C6BEC857CFA7987B7076AFD832003AD7E86349F2991C1459E6A3FF6C26B9EA76B682F3690D9DCE779C8BD61F9AFB5615F93086CE0E2C4FB15F37
Malicious:	false
Reputation:	low
Preview:	L......e.............debug$S........T...................@..B.rsrc$01........X.......8...........@..@.rsrc$02........P...B...............@..@........U....c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP..................Ax.R......................5.......C:\Users\user\AppData\Local\Temp\RESD25B.tmp.-.<....................a..Microsoft (R) CVTRES._.=..cwd.C:\Users\user\Desktop.exe.C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe...............................................0.......................H.......L...........H.........L.4...V.S._.V.E.R.S.I.O.N._.I.N.F.O.............................?...........................D.....V.a.r.F.i.l.e.I.n.f.o.....$.....T.r.a.n.s.l.a.t.i.o.n...............S.t.r.i.n.g.F.i.l.e.I.n.f.o.........0.0.0.0.0.4.b.0...,.....F.i.l.e.D.e.s.c.r.i.p.t.i.o.n..... ...0.....F.i.l.e.V.e.r.s.i.o.n.....0...0...0...0...<.....I.n.t.e.r.n.a.l.N.a.m.e...a.h.c.v.q.3.4.a...d.l.l.....(.....L.e.g.a.l.C.o.p.y.r.i.g.h.t... ...D.....O.r.

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_iimxcltq.33k.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_rgwktdyd.psx.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\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP

Download File

Process:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
File Type:	MSVC .res
Category:	dropped
Size (bytes):	652
Entropy (8bit):	3.1104961279495167
Encrypted:	false
SSDEEP:	12:DXt4Ii3ntuAHia5YA49aUGiqMZAiN5gry7ak7YnqqHPN5Dlq5J:+RI+ycuZhNpakSHPNnqX
MD5:	4178FE52EEFB1F0706BBAC9DA016AA80
SHA1:	F8D244FF6646543179714E2E817DBB844CC8709E
SHA-256:	50E300AE944C592663BA2DBAFB60ADC522E11ADDC919B4293B756706693E4D61
SHA-512:	1693CE92E5116532737BFEE6121CF3BF200E4ADC33E4D007ADAA0CAF2FC1347714655D6DA3A29C5EF121CB3912862BFD356524317FC2B6B44CF112C50CA62F3E
Malicious:	false
Reputation:	low
Preview:	.... ...........................L...<...............0...........L.4...V.S._.V.E.R.S.I.O.N._.I.N.F.O.............................?...........................D.....V.a.r.F.i.l.e.I.n.f.o.....$.....T.r.a.n.s.l.a.t.i.o.n...............S.t.r.i.n.g.F.i.l.e.I.n.f.o.........0.0.0.0.0.4.b.0...,.....F.i.l.e.D.e.s.c.r.i.p.t.i.o.n..... ...0.....F.i.l.e.V.e.r.s.i.o.n.....0...0...0...0...<.....I.n.t.e.r.n.a.l.N.a.m.e...a.h.c.v.q.3.4.a...d.l.l.....(.....L.e.g.a.l.C.o.p.y.r.i.g.h.t... ...D.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e...a.h.c.v.q.3.4.a...d.l.l.....4.....P.r.o.d.u.c.t.V.e.r.s.i.o.n...0...0...0...0...8.....A.s.s.e.m.b.l.y. .V.e.r.s.i.o.n...0...0...0...0...

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.0.cs

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with CRLF, LF line terminators
Category:	dropped
Size (bytes):	468
Entropy (8bit):	4.928179923451837
Encrypted:	false
SSDEEP:	12:V/DTLDfuUrE+mQMTOpEtc9JFqmmsmPzgKy:JjmYE+mZTCE29LqtsmPz9y
MD5:	52CC39367C8ED123B15E831E52CBD25F
SHA1:	497593AF41731AEDD939D2234D8D117C57A6D726
SHA-256:	5A67BCD5871F71A78ABF1DA47C3529617F34B47A5AB7BDE0F1133A33FA751012
SHA-512:	CE6B89A38B94543B6461B5ECC01054C518A6E0DAA4962E249A694DB198B15602E716098868322EB8275A09D936B4EF3C0242089800BAC0AB1926C8BB38D78FCC
Malicious:	false
Preview:	.using System;.using System.Runtime.InteropServices;..namespace Win32Functions.{. public class Win32. {. [DllImport("kernel32.dll")]..public static extern IntPtr VirtualAlloc(IntPtr lpAddress, uint dwSize, uint flAllocationType, uint flProtect);..[DllImport("kernel32.dll")]..public static extern IntPtr CreateThread(IntPtr lpThreadAttributes, uint dwStackSize, IntPtr lpStartAddress, IntPtr lpParameter, uint dwCreationFlags, IntPtr lpThreadId);.. }..}.

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with very long lines (368), with no line terminators
Category:	dropped
Size (bytes):	371
Entropy (8bit):	5.2604579085108725
Encrypted:	false
SSDEEP:	6:pAu+H2LvkuqJDdqxLTKbDdqB/6K2923fRn0zxs7+AEszI923fAWH:p37Lvkmb6KzZ0WZE2bH
MD5:	4DC90BE371A9ADE1C26171AB9D78C003
SHA1:	40B3A94DB6A82BD5F181E9C0060057A12F105DF7
SHA-256:	814A343B69D872D21A4F6FFE65920B948B45D231C95BE62E33E89FC517FF7772
SHA-512:	E855858DA99A0170C4BABEC0D0C8E48ABEDA913EAB0BE74A3F44CC4E1FCC68CFDE53177EB54EDF196C9DF33E80BD029E8972CA28B05826506F9AF156A38B790A
Malicious:	true
Preview:	./t:library /utf8output /R:"System.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.dll" /R:"System.Core.dll" /out:"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll" /debug- /optimize+ /warnaserror /optimize+ "C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.0.cs"

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

Download File

Process:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
File Type:	PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	3584
Entropy (8bit):	2.762796898441265
Encrypted:	false
SSDEEP:	24:etGSYM+AW6wP8Lpi/qQ/Twt/h1c3p3XIJKN7tkZfhqYWI+ycuZhNpakSHPNnq:61RNFi3/KcVNcJhqz1ulpa3Vq
MD5:	DBA5545FEDFE0A1A78737B5A0D74AAB7
SHA1:	2053B94D531425D7DB8432B74681507C3444AB4F
SHA-256:	FC4E1E6DD9268D8A19916714AA086142353F3CFEA8ECF0A76B00255519222F62
SHA-512:	8CF83BB931DD9E8A92B28AE38518EB2A319999E7E6D398CD98B53EFBB97D91D5ED0BA845E91D02E575960B8B43A364265B0EB68C0785A826601C45C23E448691
Malicious:	true
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: Joe Sandbox ML, Detection: 100%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L......e...........!................^$... ...@....... ....................................@..................................$..S....@.......................`....................................................... ............... ..H............text...d.... ...................... ..`.rsrc........@......................@..@.reloc.......`......................@..B................@$......H.......X ................................................................(....BSJB............v4.0.30319......l...L...#~..........#Strings....D.......#US.L.......#GUID...\...T...#Blob...........G.........%3............................................................<.5.........$.....j.K.................................... C............ P.....P ......].........c.....m.....t.............................................]. ...]...!.].%...]............3.}.....C.......P.........

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.out

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with very long lines (451), with CRLF, CR line terminators
Category:	modified
Size (bytes):	872
Entropy (8bit):	5.316155423842812
Encrypted:	false
SSDEEP:	24:KMoId3ka6KzvE2bOKax5DqBVKVrdFAMBJTH:dokka6avE2CK2DcVKdBJj
MD5:	45EB8A662875BAF31ED54A4DAFF87877
SHA1:	6DBB12FE70791150A185C988F4D2EC10ECA8A5D1
SHA-256:	DE8A466FADB4257D145105DAAD1F9E66F744C8E0C2592A593399BF638253EE9D
SHA-512:	EECEE15C9D553EE0FDB8D261E11DE197BB32487429911D6F356D0D954DFC4977715175E14760422BCBEBF145506B2F10D9ED2807FFB01A152651A1402B693246
Malicious:	false
Preview:	.C:\Users\user\Desktop> "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /t:library /utf8output /R:"System.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.dll" /R:"System.Core.dll" /out:"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll" /debug- /optimize+ /warnaserror /optimize+ "C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.0.cs"......Microsoft (R) Visual C# Compiler version 4.8.4084.0...for C# 5..Copyright (C) Microsoft Corporation. All rights reserved.......This compiler is provided as part of the Microsoft (R) .NET Framework, but only supports language versions up to C# 5, which is no longer the latest version. For compilers that support newer versions of the C# programming language, see http://go.microsoft.com/fwlink/?LinkID=533240....

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):	3.6884951473314707
Encrypted:	false
SSDEEP:	48:+UsqO2CgbU2K+34IukvhkvklCywbn2edUslzKsSogZoK+dUslVKsSogZo+1:lZO2ClomkvhkvCCtRdUsCHOdUsYHB
MD5:	8C471EEBD0BCB15A5A24B35874F7CBCA
SHA1:	4B02A6AD3A9E13CF59112F9A4B22720E9B55E9FA
SHA-256:	2745B7567BC17F84D8C1E5E5226FB82F84444526DE02745039FAE4B28475C90F
SHA-512:	2116D881FC01DCDCEDD5C131351870B174C76657FD2380ACB6766F07BF5A7CE7D4DF0E6DACA7608423C7A44ED0A02A85DB63356C1E6DC64AF8368B2EF376F25E
Malicious:	false
Preview:	...................................FL..................F.".. ...d......M`ED.p..z.:{.............................:..DG..Yr?.D..U..k0.&...&...... M.....+..?.p....VD.p......t...CFSF..1.....DWSl..AppData...t.Y^...H.g.3..(.....gVA.G..k...@......DWSlfXT.....B.....................Bdg.A.p.p.D.a.t.a...B.V.1.....fXV...Roaming.@......DWSlfXV.....C.....................6c..R.o.a.m.i.n.g.....\.1.....DW.q..MICROS~1..D......DWSlfXT.....D.....................sy%.M.i.c.r.o.s.o.f.t.....V.1.....DW.r..Windows.@......DWSlfXT.....E.......................&.W.i.n.d.o.w.s.......1.....DWUl..STARTM~1..n......DWSlfXT.....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......DWSlfXT.....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..^......DWSlfXZ.....q...........

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9LX0VND2P4JMFBGFRHZK.temp

Download File

Process:	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
File Type:	data
Category:	dropped
Size (bytes):	6222
Entropy (8bit):	3.6884951473314707
Encrypted:	false
SSDEEP:	48:+UsqO2CgbU2K+34IukvhkvklCywbn2edUslzKsSogZoK+dUslVKsSogZo+1:lZO2ClomkvhkvCCtRdUsCHOdUsYHB
MD5:	8C471EEBD0BCB15A5A24B35874F7CBCA
SHA1:	4B02A6AD3A9E13CF59112F9A4B22720E9B55E9FA
SHA-256:	2745B7567BC17F84D8C1E5E5226FB82F84444526DE02745039FAE4B28475C90F
SHA-512:	2116D881FC01DCDCEDD5C131351870B174C76657FD2380ACB6766F07BF5A7CE7D4DF0E6DACA7608423C7A44ED0A02A85DB63356C1E6DC64AF8368B2EF376F25E
Malicious:	false
Preview:	...................................FL..................F.".. ...d......M`ED.p..z.:{.............................:..DG..Yr?.D..U..k0.&...&...... M.....+..?.p....VD.p......t...CFSF..1.....DWSl..AppData...t.Y^...H.g.3..(.....gVA.G..k...@......DWSlfXT.....B.....................Bdg.A.p.p.D.a.t.a...B.V.1.....fXV...Roaming.@......DWSlfXV.....C.....................6c..R.o.a.m.i.n.g.....\.1.....DW.q..MICROS~1..D......DWSlfXT.....D.....................sy%.M.i.c.r.o.s.o.f.t.....V.1.....DW.r..Windows.@......DWSlfXT.....E.......................&.W.i.n.d.o.w.s.......1.....DWUl..STARTM~1..n......DWSlfXT.....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......DWSlfXT.....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..^......DWSlfXZ.....q...........

Static File Info

General

File type:	ASCII text, with very long lines (2505), with CRLF line terminators
Entropy (8bit):	4.351322634769854
TrID:
File name:	ea1Wv7aq.posh.ps1
File size:	3'223 bytes
MD5:	2b043549f0c3d896cf2274a08630c80b
SHA1:	68092d37f0ad7515a73b3fec691c502b0e2fe11d
SHA256:	1210abc7e03bd2719c36d7bc02eb479c567a1a91c41d4740b9566da92ce7e869
SHA512:	159f494d1565c2784128e0e62f9de2d0fba1a571c096cb744ca2fe288d6f8a06e61c6b36fbfadfe2ecba41d25fbe7e4b3e73feb0d2617f2f6a5f049a759c0890
SSDEEP:	48:e+MThimb7ROtBr4qSkuKZnWFNgQfBZL0HuQfhFi5QsvuiBrVxqT/s0z:FGT0v4qfuSnWFNgQfBZL0HfmAiBrVMzz
TLSH:	5761AF932191B8EA415283BE3E5D6AFA807FC264954A6044F78C4F59F9DDE23398E6C0
File Content Preview:	$fUdRhBIPQRh = @"..[DllImport("kernel32.dll")]..public static extern IntPtr VirtualAlloc(IntPtr lpAddress, uint dwSize, uint flAllocationType, uint flProtect);..[DllImport("kernel32.dll")]..public static extern IntPtr CreateThread(IntPtr lpThreadAttribute

File Icon


Icon Hash:	3270d6baae77db44

Network Behavior

Download Network PCAP: filtered – full

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 6, 2024 21:02:53.694608927 CET	49704	11592	192.168.2.5	3.127.138.57
Mar 6, 2024 21:02:53.996721983 CET	11592	49704	3.127.138.57	192.168.2.5

Statistics

CPU Usage

• powershell.exe
• conhost.exe
• csc.exe
• cvtres.exe

Click to jump to process

Memory Usage

• powershell.exe
• conhost.exe
• csc.exe
• cvtres.exe

Click to jump to process

High Level Behavior Distribution

• File
• Registry

Click to dive into process behavior distribution

Click to jump to process

Target ID:	0
Start time:	21:02:50
Start date:	06/03/2024
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\ea1Wv7aq.posh.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_MetasploitPayload_3, Description: Yara detected Metasploit Payload, Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Metasploit_c9773203, Description: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, Author: unknown Rule: Windows_Trojan_Metasploit_91bc5d7d, Description: unknown, Source: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_MetasploitPayload_3, Description: Yara detected Metasploit Payload, Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Metasploit_c9773203, Description: Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families., Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, Author: unknown Rule: Windows_Trojan_Metasploit_91bc5d7d, Description: unknown, Source: 00000000.00000002.2001305605.000001D701632000.00000004.00000800.00020000.00000000.sdmp, Author: unknown
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	21:02:50
Start date:	06/03/2024
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:	21:02:52
Start date:	06/03/2024
Path:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline
Imagebase:	0x7ff71d0b0000
File size:	2'759'232 bytes
MD5 hash:	F65B029562077B648A6A5F6A1AA76A66
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	21:02:52
Start date:	06/03/2024
Path:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESD25B.tmp" "c:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP"
Imagebase:	0x7ff63b110000
File size:	52'744 bytes
MD5 hash:	C877CBB966EA5939AA2A17B6A5160950
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Execution Graph

Execution Coverage

Dynamic/Packed Code Coverage

Signature Coverage

Execution Coverage:	2.3%
Dynamic/Decrypted Code Coverage:	0%
Signature Coverage:	0%
Total number of Nodes:	9
Total number of Limit Nodes:	1

Show Legend

Hide Nodes/Edges

Executed Functions

Function 000001D7739700D6 Relevance: 7.1, APIs: 2, Strings: 2, Instructions: 148
networkCOMMON

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Control-flow Graph

Executed
Not Executed

APIs

WSAStartup.WS2_32 ref: 000001D773970119
WSASocketA.WS2_32(00000000,00000000), ref: 000001D773970139

Strings

ws2_, xrefs: 000001D7739700D8
unMa, xrefs: 000001D7739701D4

Memory Dump Source

Source File: 00000000.00000002.2017455603.000001D773970000.00000040.00001000.00020000.00000000.sdmp, Offset: 000001D773970000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_1d773970000_powershell.jbxd

Yara matches

Similarity

API ID: SocketStartup
String ID: unMa$ws2_
API String ID: 2305952879-4254217991
Opcode ID: 3cd8a4c3da8953bd7ce856c3592344f71d7094edcc593f28e5a59bd0bf2aa260
Instruction ID: 6ccb2130fdfeb7378e6b9ada7ee0e1716448b63cf955de421f66627e97f8cecc
Opcode Fuzzy Hash: 3cd8a4c3da8953bd7ce856c3592344f71d7094edcc593f28e5a59bd0bf2aa260
Instruction Fuzzy Hash: B031B33175C94C1BF25C616C781F37A35C6D79972AF21842FEA4AC73D6EC919C83019A

Uniqueness

Uniqueness Score: -1.00%

Function 00007FF848F46E8D Relevance: 1.6, APIs: 1, Instructions: 147
threadCOMMON

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Control-flow Graph

Executed
Not Executed

APIs

CreateThread.KERNELBASE ref: 00007FF848F46F7E

Memory Dump Source

Source File: 00000000.00000002.2020145941.00007FF848F40000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FF848F40000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff848f40000_powershell.jbxd

Similarity

API ID: CreateThread
String ID:
API String ID: 2422867632-0
Opcode ID: 6aaa4ce083dce56260b7ab7438c94883437bec61fbe38b0540266876e390fd6e
Instruction ID: 7a3671dff4575ba4ab301b414c54bfbc9b96d6b5dfa139f849db1bc9fe944ef2
Opcode Fuzzy Hash: 6aaa4ce083dce56260b7ab7438c94883437bec61fbe38b0540266876e390fd6e
Instruction Fuzzy Hash: E141083051D7889FDB19DB5CD8056EA7FE0EF66321F14026FE089D3193CB686846CB86

Uniqueness

Uniqueness Score: -1.00%

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 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 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:	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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report ea1Wv7aq.posh.ps1

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Metasploit

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

System Summary

Data Obfuscation

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

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

Remote Access Functionality

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

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\RESD25B.tmp

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_iimxcltq.33k.ps1

C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_rgwktdyd.psx.psm1

C:\Users\user\AppData\Local\Temp\ahcvq34a\CSC9F801C2AAF3B49C693A944CC9C3267A7.TMP

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.0.cs

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.cmdline

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.dll

C:\Users\user\AppData\Local\Temp\ahcvq34a\ahcvq34a.out

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

C:\Users\user\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9LX0VND2P4JMFBGFRHZK.temp

Static File Info

General

File Icon

Network Behavior

TCP Packets

Statistics

Windows Analysis Report
ea1Wv7aq.posh.ps1