Analysis

  • max time kernel
    42s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29/11/2022, 06:07

General

  • Target
    fix/unwatermarked.ps1
  • Size 369B
  • Sample221129-gva6mscd35
  • SHA256 056deb6e3f5de68f9ae2b1ed11f7d3d398a3488387294937bebcb0f8f847b5c9
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\fix\unwatermarked.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\users\public\agreeBrood.jpg DrawThemeIcon
      2⤵
        PID:1236

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1768-54-0x000007FEFB621000-0x000007FEFB623000-memory.dmp

          memory/1768-55-0x000007FEF35E0000-0x000007FEF4003000-memory.dmp

          memory/1768-56-0x000007FEF2A80000-0x000007FEF35DD000-memory.dmp

          memory/1768-57-0x000000001B720000-0x000000001BA1F000-memory.dmp

          memory/1768-60-0x00000000022AB000-0x00000000022CA000-memory.dmp

          memory/1768-59-0x00000000022A4000-0x00000000022A7000-memory.dmp