Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-12-2024 08:19

General

  • Target

    f81fb0b6d27a21a39d307ed5fe4d6392_JaffaCakes118.exe

  • Size

    658KB

  • MD5

    f81fb0b6d27a21a39d307ed5fe4d6392

  • SHA1

    1fe9b25118f4fb5a91fa32fb169814722743d642

  • SHA256

    3dea9945d8c34546030f549869b1915a5c364e9f90258f308cc63a51829a3972

  • SHA512

    baee82575a95c00e47f70783a76ccd034aebbe950a079df9898e88dc71eaf6283afcf8d089eea8c871841a286f8a5ff5ae9c64d3cd9e2b4c9db8f4233cda92fe

  • SSDEEP

    12288:q9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hX:mZ1xuVVjfFoynPaVBUR8f+kN10EBZ

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-QZ7LPZR

Attributes
  • gencode

    J7dahVwc2S9Z

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Darkcomet family
  • 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\f81fb0b6d27a21a39d307ed5fe4d6392_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f81fb0b6d27a21a39d307ed5fe4d6392_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3772-0-0x0000000002270000-0x0000000002271000-memory.dmp

    Filesize

    4KB

  • memory/3772-2-0x0000000002270000-0x0000000002271000-memory.dmp

    Filesize

    4KB

  • memory/3772-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB