Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/08/2024, 00:58

General

  • Target
    8cb0bb01f530406a938f27faab7827b5_JaffaCakes118.exe
  • Size 662KB
  • Sample240812-bb1passcjg
  • SHA256 7ba889bcdf07582a3ea01b5935edad3db1981dc197ddad3d6db0b88eef7799a0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • darkcomet

Botnet
  • Guest16

C2
  • 127.0.0.1:1604

Mutex
  • DC_MUTEX-F54S21D

Attributes
  • gencode

    S5wKdhP2xZSZ

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8cb0bb01f530406a938f27faab7827b5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8cb0bb01f530406a938f27faab7827b5_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5104

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5104-0-0x0000000002250000-0x0000000002251000-memory.dmp

        memory/5104-1-0x0000000000400000-0x00000000004B5000-memory.dmp