General

  • Target

    JaffaCakes118_03dd92282396cdb107752cf5951187e2

  • Size

    641KB

  • Sample

    250219-g3wgjszjbw

  • MD5

    03dd92282396cdb107752cf5951187e2

  • SHA1

    7d5ff20acfd0a13ac97afc890375bba91c6603f1

  • SHA256

    4940352d3156e603f7aa06882052fcf8a3419fbbd57d72a154c1113298020cbb

  • SHA512

    35c104e1425447023718a3cdc0652255f1a494b2d16c663775002713750f3844ea1cde1c752a6b2d09d44f98295beb8e857d3da1e2529c739e1ca158b63c3054

  • SSDEEP

    12288:idPyYamM5lNwSJUtuGKYNTyLKvtHtxEwuBQtmOkVi5+XiCfI:cP0NwSJUtbTyLKFNuXQkOkwpCfI

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

kro

C2

codr00t.zapto.org:80

codr00t.zapto.org:81

codr00t.zapto.org:82

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    codr00t

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_03dd92282396cdb107752cf5951187e2

    • Size

      641KB

    • MD5

      03dd92282396cdb107752cf5951187e2

    • SHA1

      7d5ff20acfd0a13ac97afc890375bba91c6603f1

    • SHA256

      4940352d3156e603f7aa06882052fcf8a3419fbbd57d72a154c1113298020cbb

    • SHA512

      35c104e1425447023718a3cdc0652255f1a494b2d16c663775002713750f3844ea1cde1c752a6b2d09d44f98295beb8e857d3da1e2529c739e1ca158b63c3054

    • SSDEEP

      12288:idPyYamM5lNwSJUtuGKYNTyLKvtHtxEwuBQtmOkVi5+XiCfI:cP0NwSJUtbTyLKFNuXQkOkwpCfI

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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