General

  • Target

    168d2bb706157fa1f41824f8ab3c8cac5468a846aafc1118b8ff183c2457bb61N

  • Size

    391KB

  • Sample

    241019-2seq9stere

  • MD5

    43c5419faeff6243e80fb6858d21e370

  • SHA1

    ec04d2603326fcb80c37ec5cca7236d7d19c0d15

  • SHA256

    168d2bb706157fa1f41824f8ab3c8cac5468a846aafc1118b8ff183c2457bb61

  • SHA512

    509ec525d15589bbe38c61efdfce4e63639525e0dcfa8edac4bb1f38d938e2c5cb03caa9d7423bfe7b1abe37606c447587c722efd26aa688326fc9a9c4a069bb

  • SSDEEP

    6144:ARuMeWvIiqxLxDcKETsiR3vYFD6TtHxaefCPlh4XQCZ2bfjOAKdiFYuRWh:ieWvIfrDchsixvgEtHcj3vfbyL

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

delaye76.no-ip.biz:1604

Mutex

DC_MUTEX-1S484EP

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    Jcne53J3qPl9

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    ����������.b

Targets

    • Target

      168d2bb706157fa1f41824f8ab3c8cac5468a846aafc1118b8ff183c2457bb61N

    • Size

      391KB

    • MD5

      43c5419faeff6243e80fb6858d21e370

    • SHA1

      ec04d2603326fcb80c37ec5cca7236d7d19c0d15

    • SHA256

      168d2bb706157fa1f41824f8ab3c8cac5468a846aafc1118b8ff183c2457bb61

    • SHA512

      509ec525d15589bbe38c61efdfce4e63639525e0dcfa8edac4bb1f38d938e2c5cb03caa9d7423bfe7b1abe37606c447587c722efd26aa688326fc9a9c4a069bb

    • SSDEEP

      6144:ARuMeWvIiqxLxDcKETsiR3vYFD6TtHxaefCPlh4XQCZ2bfjOAKdiFYuRWh:ieWvIfrDchsixvgEtHcj3vfbyL

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks