General

  • Target

    cf32684c3323be0791fe33a1793f75bc_JaffaCakes118

  • Size

    360KB

  • Sample

    240906-k61gfsxhpq

  • MD5

    cf32684c3323be0791fe33a1793f75bc

  • SHA1

    d2194d1626fcaea1b6ce44cbec8d585759be5524

  • SHA256

    136cdd7519cf6a7c90e56796c3bb80cd7b65983eea6210126af9f699b60106d0

  • SHA512

    4134256bcd84ba32a757395a88a0de26679becb37c1b223aa5fbdad7cbca46f4356e3ef0bda4bd9eafa60446597562a6f0d52f274e43baf900c3ba3bbf62a313

  • SSDEEP

    6144:oVzaZrS7GJdhk0feuOmKsYunVKOK2f8bDqliAlDqVMkYWSMP5U2:EaZrS73yeb6VKOK2yDrlCkB7

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

ignorelist.dhis.org:21

Mutex

2SJXWE277BK164

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      cf32684c3323be0791fe33a1793f75bc_JaffaCakes118

    • Size

      360KB

    • MD5

      cf32684c3323be0791fe33a1793f75bc

    • SHA1

      d2194d1626fcaea1b6ce44cbec8d585759be5524

    • SHA256

      136cdd7519cf6a7c90e56796c3bb80cd7b65983eea6210126af9f699b60106d0

    • SHA512

      4134256bcd84ba32a757395a88a0de26679becb37c1b223aa5fbdad7cbca46f4356e3ef0bda4bd9eafa60446597562a6f0d52f274e43baf900c3ba3bbf62a313

    • SSDEEP

      6144:oVzaZrS7GJdhk0feuOmKsYunVKOK2f8bDqliAlDqVMkYWSMP5U2:EaZrS73yeb6VKOK2yDrlCkB7

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks