Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 22:38

General

  • Target

    JaffaCakes118_7c8930f869ccc61baa56c6f1d3602790.exe

  • Size

    658KB

  • MD5

    7c8930f869ccc61baa56c6f1d3602790

  • SHA1

    7d02dc57af9997eba2d6923d2a8fd7e000398e78

  • SHA256

    d38f1e4319ff3dfccef91622971c004d687e65ac34a93abd9de198312de4a04f

  • SHA512

    66e61d06695ca8a842a4c8bde63d4aeff0aa48d56cb6ddcde235108c22dce5e8a961aba25e1304a05f88e019a03b6d857933e28366ce73918bbd411b3516c926

  • SSDEEP

    12288:i9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hG:OZ1xuVVjfFoynPaVBUR8f+kN10EBU

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

192.168.2.107:90

Mutex

DC_MUTEX-T1Y9PPF

Attributes
  • gencode

    sCUBEB3etTJL

  • 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\JaffaCakes118_7c8930f869ccc61baa56c6f1d3602790.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c8930f869ccc61baa56c6f1d3602790.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1480-0-0x00000000023B0000-0x00000000023B1000-memory.dmp

    Filesize

    4KB

  • memory/1480-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/1480-2-0x00000000023B0000-0x00000000023B1000-memory.dmp

    Filesize

    4KB

  • memory/1480-4-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB