General

  • Target

    JaffaCakes118_77a3a0567eaee6a98ff443bc1b25b990

  • Size

    725KB

  • Sample

    250104-e4wslatqek

  • MD5

    77a3a0567eaee6a98ff443bc1b25b990

  • SHA1

    11384a4a417fd9e4d5c140ca0d339dff205c809c

  • SHA256

    7e5592c5a9616dbd2ceb81bbc99804c1a34b86e63bef608769742b858480bd8e

  • SHA512

    b47cd6f0838c691821ec7833b2de058f3079748647d6edb519dd1e6a01cd50139b7e782c208a019736e558c305780e6310ef4aa893db0693217c76244cf5ebbf

  • SSDEEP

    12288:P9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hlKM:5Z1xuVVjfFoynPaVBUR8f+kN10EBF

Malware Config

Extracted

Family

darkcomet

Botnet

harmfulpoop.no-ip.biz

C2

harmfulpoop.no-ip.biz:200

Mutex

DC_MUTEX-WDP20P9

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    R88C5JqV9fKM

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      JaffaCakes118_77a3a0567eaee6a98ff443bc1b25b990

    • Size

      725KB

    • MD5

      77a3a0567eaee6a98ff443bc1b25b990

    • SHA1

      11384a4a417fd9e4d5c140ca0d339dff205c809c

    • SHA256

      7e5592c5a9616dbd2ceb81bbc99804c1a34b86e63bef608769742b858480bd8e

    • SHA512

      b47cd6f0838c691821ec7833b2de058f3079748647d6edb519dd1e6a01cd50139b7e782c208a019736e558c305780e6310ef4aa893db0693217c76244cf5ebbf

    • SSDEEP

      12288:P9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hlKM:5Z1xuVVjfFoynPaVBUR8f+kN10EBF

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks