General

  • Target

    e3a81fbf2039ef69fc785c2b7ed8ed46_JaffaCakes118

  • Size

    230KB

  • Sample

    240916-apj32azgjp

  • MD5

    e3a81fbf2039ef69fc785c2b7ed8ed46

  • SHA1

    ede079f39d09ff5080ea7b6f1ea30935bd9d8c23

  • SHA256

    9fbd2a07135e27d3fbbdbfc2da40d4aed0144077b43a9525ecc13688fc7023fb

  • SHA512

    b9eb55849916ee0c045dd019c91fb45e31683ce05895509fdba09d839b62b39d2493ad1ab800a0cbd50695b0b40d36fc49d98958fe1b0a7ad70ecd6d11b7c718

  • SSDEEP

    6144:T0eLNExQ3gmAG2j7580UJpvNH4TiXfBhkMgDVUqdgtcA5oS:TUQ4GA5sp+qBhi125oS

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

probatroev.no-ip.biz:8080

Mutex

DCMIN_MUTEX-1HBB501

Attributes
  • InstallPath

    svchost.exe

  • gencode

    9C8hB4uAp5Qx

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    svchost

Targets

    • Target

      e3a81fbf2039ef69fc785c2b7ed8ed46_JaffaCakes118

    • Size

      230KB

    • MD5

      e3a81fbf2039ef69fc785c2b7ed8ed46

    • SHA1

      ede079f39d09ff5080ea7b6f1ea30935bd9d8c23

    • SHA256

      9fbd2a07135e27d3fbbdbfc2da40d4aed0144077b43a9525ecc13688fc7023fb

    • SHA512

      b9eb55849916ee0c045dd019c91fb45e31683ce05895509fdba09d839b62b39d2493ad1ab800a0cbd50695b0b40d36fc49d98958fe1b0a7ad70ecd6d11b7c718

    • SSDEEP

      6144:T0eLNExQ3gmAG2j7580UJpvNH4TiXfBhkMgDVUqdgtcA5oS:TUQ4GA5sp+qBhi125oS

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks