General

  • Target

    c057a4d2a057566e63b4808578af64f9_JaffaCakes118

  • Size

    658KB

  • Sample

    241204-cn3j4a1rhk

  • MD5

    c057a4d2a057566e63b4808578af64f9

  • SHA1

    bdd165a41d4fb72e20fc51766e47559ab553dbb6

  • SHA256

    dfacab68ffacb90e033ad8d5447fa91ceb21a7376a4158cc2c7eba98f661d9d2

  • SHA512

    c5486872b95f491931fb89ef666a7d215aa2b09ec7fba60f78b758e725892ed8425ed5fd8775c55f0896e4335fe248f85daed2c3b0a39fb08bb867263237471c

  • SSDEEP

    12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hn:eZ1xuVVjfFoynPaVBUR8f+kN10EBZ

Malware Config

Extracted

Family

darkcomet

Botnet

Slaves

C2

ilovecats109.no-ip.org:1604

Mutex

DCMIN_MUTEX-ZQHLD57

Attributes
  • InstallPath

    Adobe\Flash Updater.exe

  • gencode

    lLrWGkgbf1Rm

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    Adobe

Targets

    • Target

      c057a4d2a057566e63b4808578af64f9_JaffaCakes118

    • Size

      658KB

    • MD5

      c057a4d2a057566e63b4808578af64f9

    • SHA1

      bdd165a41d4fb72e20fc51766e47559ab553dbb6

    • SHA256

      dfacab68ffacb90e033ad8d5447fa91ceb21a7376a4158cc2c7eba98f661d9d2

    • SHA512

      c5486872b95f491931fb89ef666a7d215aa2b09ec7fba60f78b758e725892ed8425ed5fd8775c55f0896e4335fe248f85daed2c3b0a39fb08bb867263237471c

    • SSDEEP

      12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hn:eZ1xuVVjfFoynPaVBUR8f+kN10EBZ

    • 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