General

  • Target

    aea6da14381b2b35443ede64825c992c_JaffaCakes118

  • Size

    716KB

  • Sample

    241129-d62k7aymdq

  • MD5

    aea6da14381b2b35443ede64825c992c

  • SHA1

    3c13c5b0553041bfae7d8c2c790ec63d79cca0e1

  • SHA256

    f0f5e34f413e2e22777ad229f003759e0e56b4a038974b85e930611067cb84e7

  • SHA512

    86557e50b51d4058b3e3a50af6f429ed0520042b0af606739b82aa322e7e7d9c7d80f81c558969f5e12287b08bdd5e06818145c813b6b80a2c8f2c79011b3398

  • SSDEEP

    12288:7VLJOQr8WcV3wOhm4MbM2ev/B2f4f1nON+1Gs9ijVb6ep254:7VLJOPWcV3rhYincaGs9ij4e24

Malware Config

Extracted

Family

darkcomet

Botnet

Guest17

C2

127.0.0.1:1604

Mutex

DC_MUTEX-74G4G59

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    rNRrNWNwGAgT

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      aea6da14381b2b35443ede64825c992c_JaffaCakes118

    • Size

      716KB

    • MD5

      aea6da14381b2b35443ede64825c992c

    • SHA1

      3c13c5b0553041bfae7d8c2c790ec63d79cca0e1

    • SHA256

      f0f5e34f413e2e22777ad229f003759e0e56b4a038974b85e930611067cb84e7

    • SHA512

      86557e50b51d4058b3e3a50af6f429ed0520042b0af606739b82aa322e7e7d9c7d80f81c558969f5e12287b08bdd5e06818145c813b6b80a2c8f2c79011b3398

    • SSDEEP

      12288:7VLJOQr8WcV3wOhm4MbM2ev/B2f4f1nON+1Gs9ijVb6ep254:7VLJOPWcV3rhYincaGs9ij4e24

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks