General

  • Target

    JaffaCakes118_1cadb40bb61186f2e85313c1e96572d7

  • Size

    1.1MB

  • Sample

    250222-2gyd8szpdw

  • MD5

    1cadb40bb61186f2e85313c1e96572d7

  • SHA1

    2feebaaeffb1114f1c630139f5466b937951d17f

  • SHA256

    de3665405a74bd3fd308b8831d55d8b86cd00f81126333de8dfdb9b26bc9fe4e

  • SHA512

    e473b4d743072e77dc5e6ecd7bae9d51fe4cfdeb2a58fc24bbd834e9e6485dc5d4259d1530301169b8bb4e8e5ee1bcaaa141339fc43827bf2fe92ceec5c272cb

  • SSDEEP

    24576:OvRkla+ipDfHGpY+7oY6A+mgzbGBUR39h/ii:2RSI/qTP6AOfTR39h/ii

Malware Config

Extracted

Family

darkcomet

Attributes
  • gencode

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Extracted

Family

darkcomet

Botnet

Guest16

C2

94.102.63.198:1742

xcb222.no-ip.org:1742

Mutex

DC_MUTEX-2AXT7EA

Attributes
  • gencode

    ooYEEUcSXUpB

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_1cadb40bb61186f2e85313c1e96572d7

    • Size

      1.1MB

    • MD5

      1cadb40bb61186f2e85313c1e96572d7

    • SHA1

      2feebaaeffb1114f1c630139f5466b937951d17f

    • SHA256

      de3665405a74bd3fd308b8831d55d8b86cd00f81126333de8dfdb9b26bc9fe4e

    • SHA512

      e473b4d743072e77dc5e6ecd7bae9d51fe4cfdeb2a58fc24bbd834e9e6485dc5d4259d1530301169b8bb4e8e5ee1bcaaa141339fc43827bf2fe92ceec5c272cb

    • SSDEEP

      24576:OvRkla+ipDfHGpY+7oY6A+mgzbGBUR39h/ii:2RSI/qTP6AOfTR39h/ii

    • Darkcomet

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

    • Darkcomet family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks