General

  • Target

    4ad1d7fecf5fe5f53d1089c05633ed2e_JaffaCakes118

  • Size

    984KB

  • Sample

    241016-bs821awama

  • MD5

    4ad1d7fecf5fe5f53d1089c05633ed2e

  • SHA1

    5cbb0d0da628682454ac4e24fc9550f18cc95bd8

  • SHA256

    87f6ca66ff40533b63ed610e2e496a9c569be7414501cd2b8469db874692f984

  • SHA512

    6cf33f041b0a3201dcdd0a5baa7f32ed16d6792a0ed45836898f02c11763cfdae5ba6f8b228042f5e98f61c962353e2467074e72da599bed0ea36a721b2adb09

  • SSDEEP

    24576:LGr99O099e9X1y99999999999999999999999999999iSB8xopQfrbkcpOP0nNCQ:/6qWpQsH0kK1SYpOqHs8u9

Malware Config

Extracted

Family

darkcomet

Botnet

My Slaves

C2

lolyfgcycuxu.no-ip.biz:26789

Mutex

DC_MUTEX-J9KGRP9

Attributes
  • gencode

    isjk9gY2A5KA

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      4ad1d7fecf5fe5f53d1089c05633ed2e_JaffaCakes118

    • Size

      984KB

    • MD5

      4ad1d7fecf5fe5f53d1089c05633ed2e

    • SHA1

      5cbb0d0da628682454ac4e24fc9550f18cc95bd8

    • SHA256

      87f6ca66ff40533b63ed610e2e496a9c569be7414501cd2b8469db874692f984

    • SHA512

      6cf33f041b0a3201dcdd0a5baa7f32ed16d6792a0ed45836898f02c11763cfdae5ba6f8b228042f5e98f61c962353e2467074e72da599bed0ea36a721b2adb09

    • SSDEEP

      24576:LGr99O099e9X1y99999999999999999999999999999iSB8xopQfrbkcpOP0nNCQ:/6qWpQsH0kK1SYpOqHs8u9

    • Darkcomet

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

    • Modifies firewall policy service

    • Modifies security service

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks