General

  • Target

    67de7126bce1376edeb487ed34d6892b_JaffaCakes118

  • Size

    450KB

  • Sample

    241021-3kp3psvflp

  • MD5

    67de7126bce1376edeb487ed34d6892b

  • SHA1

    901df5eeeba0d5d6774b646599ea98c430970e4b

  • SHA256

    3178ebb16fffc765f2f69266a92d10f1f996a51e7ed8a27482a9cfebdca0b567

  • SHA512

    236dd13642b3e79396aefb05f40edceb5c599c30d1d2c138193558853fc5cc12d9ad1bc6e13ee42b7ad9ddd38f2f47387aeafd7f616c743274b84d29a56a3b6f

  • SSDEEP

    12288:+MnBsky90bVpotSvGIUTXmxk7wc9d8yDCb:rsky2potS+BTXgVc9dD

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

randomhost1.no-ip.biz:1604

Mutex

DC_MUTEX-XGWDZ9R

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    05XmjuYKW509

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      67de7126bce1376edeb487ed34d6892b_JaffaCakes118

    • Size

      450KB

    • MD5

      67de7126bce1376edeb487ed34d6892b

    • SHA1

      901df5eeeba0d5d6774b646599ea98c430970e4b

    • SHA256

      3178ebb16fffc765f2f69266a92d10f1f996a51e7ed8a27482a9cfebdca0b567

    • SHA512

      236dd13642b3e79396aefb05f40edceb5c599c30d1d2c138193558853fc5cc12d9ad1bc6e13ee42b7ad9ddd38f2f47387aeafd7f616c743274b84d29a56a3b6f

    • SSDEEP

      12288:+MnBsky90bVpotSvGIUTXmxk7wc9d8yDCb:rsky2potS+BTXgVc9dD

    • 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