General

  • Target

    e9a82d7eff5ae9f706f533fa22f75851aeced4de007e9aaa4c33a72feb98683a

  • Size

    806KB

  • Sample

    221201-l1czmsbf7t

  • MD5

    5f4783d9a6685b285c181610d4de7680

  • SHA1

    5ca336c61c75a03e451d30ad8e4b4f428e97bd70

  • SHA256

    e9a82d7eff5ae9f706f533fa22f75851aeced4de007e9aaa4c33a72feb98683a

  • SHA512

    ee948a3963199989986e66de73f3fc7bcaf982c682b327c59e894a252cc32ff81da27765b6049ed6a684a9744a332619d58c2f292a8b2509abe81ce3ef86f455

  • SSDEEP

    24576:/CtldIoIz4btM/lRT+CwzgEVBAeOQKNKKKKKKKKKKKKKKKKKuKKKKKeKKKKK6:/Ctzbk4bi2XzxBAeOQKNKKKKKKKKKKKr

Malware Config

Extracted

Family

darkcomet

Botnet

Greatz

C2

blad3.no-ip.biz:2505

Mutex

DC_MUTEX-6WACMVV

Attributes
  • gencode

    Nr7658fF3Cdk

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      e9a82d7eff5ae9f706f533fa22f75851aeced4de007e9aaa4c33a72feb98683a

    • Size

      806KB

    • MD5

      5f4783d9a6685b285c181610d4de7680

    • SHA1

      5ca336c61c75a03e451d30ad8e4b4f428e97bd70

    • SHA256

      e9a82d7eff5ae9f706f533fa22f75851aeced4de007e9aaa4c33a72feb98683a

    • SHA512

      ee948a3963199989986e66de73f3fc7bcaf982c682b327c59e894a252cc32ff81da27765b6049ed6a684a9744a332619d58c2f292a8b2509abe81ce3ef86f455

    • SSDEEP

      24576:/CtldIoIz4btM/lRT+CwzgEVBAeOQKNKKKKKKKKKKKKKKKKKuKKKKKeKKKKK6:/Ctzbk4bi2XzxBAeOQKNKKKKKKKKKKKr

    • Darkcomet

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

    • Checks computer location settings

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks