General

  • Target

    JaffaCakes118_660dc2b9b04d63322e98ab6408945c46

  • Size

    658KB

  • Sample

    250102-sppbvsyqaq

  • MD5

    660dc2b9b04d63322e98ab6408945c46

  • SHA1

    219c0cfc89ffb716520e497738661e91d4c44ab7

  • SHA256

    af97622564e18452b6a6ab896330c40c69d36a08befdba80ac4411a5d1bb6103

  • SHA512

    15cfa2b534866f3592c93d46c3d4f3174c36a1e3180df5a262f881b35d9a0b4ba42c318eeadfd76a174e5db302d65238ee1ea5e7fdbf4602632be1d009bffd91

  • SSDEEP

    12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h3:eZ1xuVVjfFoynPaVBUR8f+kN10EBJ

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

activixonlf.no-ip.org:1604

Mutex

DCMIN_MUTEX-24Z0YK7

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    yuhCRkEY8men

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    k

Targets

    • Target

      JaffaCakes118_660dc2b9b04d63322e98ab6408945c46

    • Size

      658KB

    • MD5

      660dc2b9b04d63322e98ab6408945c46

    • SHA1

      219c0cfc89ffb716520e497738661e91d4c44ab7

    • SHA256

      af97622564e18452b6a6ab896330c40c69d36a08befdba80ac4411a5d1bb6103

    • SHA512

      15cfa2b534866f3592c93d46c3d4f3174c36a1e3180df5a262f881b35d9a0b4ba42c318eeadfd76a174e5db302d65238ee1ea5e7fdbf4602632be1d009bffd91

    • SSDEEP

      12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h3:eZ1xuVVjfFoynPaVBUR8f+kN10EBJ

    • Darkcomet

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

    • Darkcomet family

    • 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