General

  • Target

    dfb218edd9631dbf712d1667131f8114_JaffaCakes118

  • Size

    304KB

  • Sample

    241211-dwjydstqbt

  • MD5

    dfb218edd9631dbf712d1667131f8114

  • SHA1

    06b5e317a8ff1bddbb509becc45f4014c71c04ca

  • SHA256

    28199b9441679f82b096fbafa934bdcbaf4ce58524249242db6e8c1f021e0902

  • SHA512

    f3c582c942c9fb5527d9b733a264d3cec233c652e30befce0882eae2edfdc2fe45c114042683c59383af0c012bc03888fdb9edf431c6baa14489c2cfccf26552

  • SSDEEP

    6144:wgDEKyC00xuqvXRaunYx1wR2pD0qdgYRO3n5Xq7XV+79Awws:wggKyC3kpunswRyFe5mY71j

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

dafuq1337.no-ip.info:1604

Mutex

DC_MUTEX-6FKRREY

Attributes
  • gencode

    3vBDzRHaiK2J

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      dfb218edd9631dbf712d1667131f8114_JaffaCakes118

    • Size

      304KB

    • MD5

      dfb218edd9631dbf712d1667131f8114

    • SHA1

      06b5e317a8ff1bddbb509becc45f4014c71c04ca

    • SHA256

      28199b9441679f82b096fbafa934bdcbaf4ce58524249242db6e8c1f021e0902

    • SHA512

      f3c582c942c9fb5527d9b733a264d3cec233c652e30befce0882eae2edfdc2fe45c114042683c59383af0c012bc03888fdb9edf431c6baa14489c2cfccf26552

    • SSDEEP

      6144:wgDEKyC00xuqvXRaunYx1wR2pD0qdgYRO3n5Xq7XV+79Awws:wggKyC3kpunswRyFe5mY71j

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks