General

  • Target

    JaffaCakes118_0ab98cc04b1fd5c9bf530ba47af7df69

  • Size

    1.1MB

  • Sample

    250220-j912qa1kbl

  • MD5

    0ab98cc04b1fd5c9bf530ba47af7df69

  • SHA1

    98a5b3e0a9daf14d8f1c06a68f69405ed16d5096

  • SHA256

    1a14e1b1e8652f1d3d0dc4e4494319434e745a10ccd897a3614ea47f88c4f789

  • SHA512

    fc66e99f26968e5a0eede9a4a3322940bb64e0fd845e447076fd910426e3474d4fd5e98a3d995323c2175bfcc161fe36a464fa6c9a81d0ebe755e1ba9d03d7cb

  • SSDEEP

    24576:uRmJkcoQricOIQxiZY1iaCN2niHSSEpcjXlZpQVa:7JZoQrbTFZY1iaCUnpSjVZGQ

Malware Config

Extracted

Family

darkcomet

Botnet

Ultra

C2

nyffernipt.no-ip.org:91

Mutex

DC_MUTEX-23E3BE1

Attributes
  • gencode

    u20WAWCwrtRD

  • install

    false

  • offline_keylogger

    true

  • password

    thiago3000

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_0ab98cc04b1fd5c9bf530ba47af7df69

    • Size

      1.1MB

    • MD5

      0ab98cc04b1fd5c9bf530ba47af7df69

    • SHA1

      98a5b3e0a9daf14d8f1c06a68f69405ed16d5096

    • SHA256

      1a14e1b1e8652f1d3d0dc4e4494319434e745a10ccd897a3614ea47f88c4f789

    • SHA512

      fc66e99f26968e5a0eede9a4a3322940bb64e0fd845e447076fd910426e3474d4fd5e98a3d995323c2175bfcc161fe36a464fa6c9a81d0ebe755e1ba9d03d7cb

    • SSDEEP

      24576:uRmJkcoQricOIQxiZY1iaCN2niHSSEpcjXlZpQVa:7JZoQrbTFZY1iaCUnpSjVZGQ

    • 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

    • Checks whether UAC is enabled

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks