General

  • Target

    4a40170b0214ab9415cd82ddc9dfc769_JaffaCakes118

  • Size

    694KB

  • Sample

    241015-14rpjathkk

  • MD5

    4a40170b0214ab9415cd82ddc9dfc769

  • SHA1

    516c757a1cc38530dae538173cb206235b7ac57e

  • SHA256

    fb20b2b94b2f3ef8fd3c713ec4c633ef697381188fdb00fe4533d3c545496963

  • SHA512

    50b9801c25345dee0a45a417ad0ce877447cf055fce77e2205e5d0e2bbfcb35d8a6c00a940ca196159b9b47ec741979d4ead9e2bd7ab9cc2887f1e9a4ccb7cd8

  • SSDEEP

    12288:S3OpvNW4a76S/Ddon/m09bbYlIaaMcE2YGhq3vo1RnfAvIESJgoE26yc/Rzl:cOA4aWNn/m09fKIaaBEtWq3A1Ov8JgbX

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

tubzservice.no-ip.biz:1604

Mutex

DC_MUTEX-GP5YWS6

Attributes
  • gencode

    CmxqoBVSXlJL

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      4a40170b0214ab9415cd82ddc9dfc769_JaffaCakes118

    • Size

      694KB

    • MD5

      4a40170b0214ab9415cd82ddc9dfc769

    • SHA1

      516c757a1cc38530dae538173cb206235b7ac57e

    • SHA256

      fb20b2b94b2f3ef8fd3c713ec4c633ef697381188fdb00fe4533d3c545496963

    • SHA512

      50b9801c25345dee0a45a417ad0ce877447cf055fce77e2205e5d0e2bbfcb35d8a6c00a940ca196159b9b47ec741979d4ead9e2bd7ab9cc2887f1e9a4ccb7cd8

    • SSDEEP

      12288:S3OpvNW4a76S/Ddon/m09bbYlIaaMcE2YGhq3vo1RnfAvIESJgoE26yc/Rzl:cOA4aWNn/m09fKIaaBEtWq3A1Ov8JgbX

    • Darkcomet

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

    • Modifies firewall policy service

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • 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.

MITRE ATT&CK Enterprise v15

Tasks