General

  • Target

    JaffaCakes118_b92c1aa12453bbacd58af46814741c74

  • Size

    754KB

  • Sample

    250207-t53d4azqal

  • MD5

    b92c1aa12453bbacd58af46814741c74

  • SHA1

    3ff75c80fec047fc1c99d05a62bbd1a0debb1d6d

  • SHA256

    42cc3ae904181c002ea0068d59e427b64a231bcf6f4ed317325fdbcfe5cacfc6

  • SHA512

    fcd3aca0758930b13efa0bd65a83277a9f8e45b11083455ddd9ab6a6cb7082fcecec28481e5cb03fcb558c7163574e42823b678e9974b21304424284f104c57d

  • SSDEEP

    12288:/reVQkTrvj4Vd6azYeAYUQeLRzmec+IUS63UIsVOqMofvmyb8FkZGoQw7Yp+zFtA:/OQkTf4P/jgQ2zmecrOkOqMofOyb6QtA

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

68.144.181.57:555

Mutex

DC_MUTEX-DE8M37P

Attributes
  • InstallPath

    MultiMS\MultiMS.exe

  • gencode

    �VaBEE/VoawJ

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MultiMS

rc4.plain

Extracted

Family

darkcomet

Attributes
  • gencode

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_b92c1aa12453bbacd58af46814741c74

    • Size

      754KB

    • MD5

      b92c1aa12453bbacd58af46814741c74

    • SHA1

      3ff75c80fec047fc1c99d05a62bbd1a0debb1d6d

    • SHA256

      42cc3ae904181c002ea0068d59e427b64a231bcf6f4ed317325fdbcfe5cacfc6

    • SHA512

      fcd3aca0758930b13efa0bd65a83277a9f8e45b11083455ddd9ab6a6cb7082fcecec28481e5cb03fcb558c7163574e42823b678e9974b21304424284f104c57d

    • SSDEEP

      12288:/reVQkTrvj4Vd6azYeAYUQeLRzmec+IUS63UIsVOqMofvmyb8FkZGoQw7Yp+zFtA:/OQkTf4P/jgQ2zmecrOkOqMofOyb6QtA

    • Darkcomet

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

    • Darkcomet family

    • Downloads MZ/PE file

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks