General

  • Target

    JaffaCakes118_7e775f856ec88304e673e6fc1620bd17

  • Size

    472KB

  • Sample

    250317-sw191awqv5

  • MD5

    7e775f856ec88304e673e6fc1620bd17

  • SHA1

    246a47a941397a11b68ca155b155294962547eb4

  • SHA256

    68cb0e901975e89e14f656c1a2a8e4953d96b93162e2fd429b45b7a0df73bec3

  • SHA512

    d4a748250c014a88d556ad05435677aa56dcb16e6d84cdc63480a9d7e14bc74636e0c77fb082153a59865a5f0121440f4cf2c91248e0faa67467af10be6957fb

  • SSDEEP

    12288:MEa8QD6vJbDgFXIvwq2VWS9YuJp5n+DOl:MEa8fbDAXIv54dYur5nMOl

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

barthssss.no-ip.biz:8228

Mutex

G4C67CPG5D51G4

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_7e775f856ec88304e673e6fc1620bd17

    • Size

      472KB

    • MD5

      7e775f856ec88304e673e6fc1620bd17

    • SHA1

      246a47a941397a11b68ca155b155294962547eb4

    • SHA256

      68cb0e901975e89e14f656c1a2a8e4953d96b93162e2fd429b45b7a0df73bec3

    • SHA512

      d4a748250c014a88d556ad05435677aa56dcb16e6d84cdc63480a9d7e14bc74636e0c77fb082153a59865a5f0121440f4cf2c91248e0faa67467af10be6957fb

    • SSDEEP

      12288:MEa8QD6vJbDgFXIvwq2VWS9YuJp5n+DOl:MEa8fbDAXIv54dYur5nMOl

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks