Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/06/2026, 12:13

General

  • Target
    SomalifuscatorV2-main/src/util/methods/anti_methods/antivm.ps1
  • Size 6KB
  • Sample260603-pd1c7set4s
  • SHA256 698b9cd06b70762fe7865fe6b79f84a8935eb94e4393fb02cc5534e52362d60e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Kills process with taskkill 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\SomalifuscatorV2-main\src\util\methods\anti_methods\antivm.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\system32\taskkill.exe
      "C:\Windows\system32\taskkill.exe" /f /im cmd.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4324
    • C:\Windows\system32\taskkill.exe
      "C:\Windows\system32\taskkill.exe" /f /im cmd.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4048
    • C:\Windows\System32\Wbem\WMIC.exe
      "C:\Windows\System32\Wbem\WMIC.exe" diskdrive get model
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2120
    • C:\Windows\system32\taskkill.exe
      "C:\Windows\system32\taskkill.exe" /f /im cmd.exe
      2⤵
      • Kills process with taskkill
      PID:3304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_typrtnpp.bvt.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_typrtnpp.bvt.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1056-11-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-2-0x000001FDDF020000-0x000001FDDF042000-memory.dmp

        memory/1056-0-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-9-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-10-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-1-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-18-0x000001FDF8D10000-0x000001FDF8D2C000-memory.dmp

        memory/1056-19-0x000001FDFB0C0000-0x000001FDFB173000-memory.dmp

        memory/1056-20-0x000001FDF8D00000-0x000001FDF8D0A000-memory.dmp

        memory/1056-21-0x000001FDFB400000-0x000001FDFB41C000-memory.dmp

        memory/1056-22-0x000001FDF8D40000-0x000001FDF8D50000-memory.dmp

        memory/1056-23-0x000001FDF8D30000-0x000001FDF8D3A000-memory.dmp

        memory/1056-24-0x000001FDFB3E0000-0x000001FDFB3EA000-memory.dmp