Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 18:22

General

  • Target

    1709065d9e88bad4a044992fcbd131e3_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    1709065d9e88bad4a044992fcbd131e3

  • SHA1

    bbe2f0d43609e0ffd945711882175b5c27ea0b39

  • SHA256

    a9c422203b66b4affbf64982802f15d355db7c4882e297aed106a3922ffb8056

  • SHA512

    6762f636ad6d16cfca4c2b39c6e8259a6cd0a931a482fdfb30387d8fcf8cf9370aaeee26979e0ae8126c8d02eaecfe6bce3830b4c29ea4604bc9f300175e3c88

  • SSDEEP

    12288:utkqF3P8ZVGsA2bPs83oZkPDPppNe696ASaufwHESMuF4zeiCJeCPnVc1FFLwyMz:u2cBLSp/H/VV1LGdw5+qKCsfC0/U

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1709065d9e88bad4a044992fcbd131e3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1709065d9e88bad4a044992fcbd131e3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
        PID:2160

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2160-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2160-9-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-5-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-3-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-4-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-13-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-6-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-10-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-7-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/2160-8-0x0000000013140000-0x00000000131F7000-memory.dmp

      Filesize

      732KB

    • memory/3040-0-0x0000000074081000-0x0000000074082000-memory.dmp

      Filesize

      4KB

    • memory/3040-1-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3040-2-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3040-17-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB