General

  • Target

    eb6f77a1338144f6c63a55ed5e8a79c0_JaffaCakes118

  • Size

    810KB

  • Sample

    240919-qstpms1fqm

  • MD5

    eb6f77a1338144f6c63a55ed5e8a79c0

  • SHA1

    eb3fd0679186ee458f24af93e95ccd5f504c559b

  • SHA256

    3390ed4ef3a99e04b9eff52e787a72fa1e9afb59eb93895344b577461d373e25

  • SHA512

    032dcd5ee33f9e67c9963b2a374116a0ad8191cce0fb750e9f9e73ff98dd34fa71351e7a0e99ab57e45a57ea15aa130e3bd0f2f696593ceed0d5931d466401f3

  • SSDEEP

    24576:xWwHivRnJlg5ngEn2kHj+Z0BW2/7nRn1Bk:xWwmRnJl+gEnVjwiZk

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

127.0.0.1:1604

Mutex

DCMIN_MUTEX-H44XS6F

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    fZMsDSKWmpXJ

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      eb6f77a1338144f6c63a55ed5e8a79c0_JaffaCakes118

    • Size

      810KB

    • MD5

      eb6f77a1338144f6c63a55ed5e8a79c0

    • SHA1

      eb3fd0679186ee458f24af93e95ccd5f504c559b

    • SHA256

      3390ed4ef3a99e04b9eff52e787a72fa1e9afb59eb93895344b577461d373e25

    • SHA512

      032dcd5ee33f9e67c9963b2a374116a0ad8191cce0fb750e9f9e73ff98dd34fa71351e7a0e99ab57e45a57ea15aa130e3bd0f2f696593ceed0d5931d466401f3

    • SSDEEP

      24576:xWwHivRnJlg5ngEn2kHj+Z0BW2/7nRn1Bk:xWwmRnJl+gEnVjwiZk

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • 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

MITRE ATT&CK Enterprise v15

Tasks