Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/02/2025, 22:06

General

  • Target

    JaffaCakes118_d4256a7d69733c47e3d4e0a3f4da2fa7.exe

  • Size

    756KB

  • MD5

    d4256a7d69733c47e3d4e0a3f4da2fa7

  • SHA1

    d9d022c96a99fbad44451db9d60d24c4a4a22897

  • SHA256

    b5c0c2189f141d5d4328eb7800839bb702d25a028c879b0b54b6290f812621f7

  • SHA512

    7432143f6e1c8bf9cf37e4ed2b94b419bb5d4357827d292a58a9ad4d176072d9dcba892c79f0bec0be8bc1f71a621274e26f8d8013a6b92f59bf836e1ec8a3f9

  • SSDEEP

    12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/ht:qZ1xuVVjfFoynPaVBUR8f+kN10EBL

Malware Config

Extracted

Family

darkcomet

Botnet

MAIN

C2

billa2012.no-ip.org:50468

billa2012.no-ip.org:80

Mutex

DC_MUTEX-KH2VSZR

Attributes
  • gencode

    sSjilN5Kx17Z

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Downloads MZ/PE file 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4256a7d69733c47e3d4e0a3f4da2fa7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4256a7d69733c47e3d4e0a3f4da2fa7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4592
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU1NzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODAxNjUyMzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0ODAzMTc1MDkzIi8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:5032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4592-0-0x00000000006A0000-0x00000000006A1000-memory.dmp

    Filesize

    4KB

  • memory/4592-2-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-3-0x00000000006A0000-0x00000000006A1000-memory.dmp

    Filesize

    4KB

  • memory/4592-4-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-5-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-6-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-7-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-8-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-9-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-10-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-11-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-12-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-13-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-14-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-15-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/4592-16-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB