General

  • Target

    JaffaCakes118_1a588c9f917ba36cf16e340747def2c7

  • Size

    294KB

  • Sample

    250222-r68amazqat

  • MD5

    1a588c9f917ba36cf16e340747def2c7

  • SHA1

    2f9ea578b562e16dfbf4b70ecf58db88a909fc12

  • SHA256

    24b9c498e0b9de29894d6ed892864c6afde4d95143c9ceb4bca1b1d84b0e8b2e

  • SHA512

    8dee858b24377a80087aa35d34ed911fe2a7e36a0e60deb1433f6a622e0058797b6f9e4721a1ef5f7ec9855863b0f1cd8fe8cd41d04bd775f4b7688e9627edea

  • SSDEEP

    6144:jpZ/5O2fhG0b2nMJUxWdWJ4+en5BONtGd/e4nMgwQE3q9/U6x0tz3GsKU9X:jlDfIw2nuUxqeHKwU/ecfdxazWsNB

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Bot

C2

r50.no-ip.info:81

Mutex

23I8876J5N15MA

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    smss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    kokusha2

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_1a588c9f917ba36cf16e340747def2c7

    • Size

      294KB

    • MD5

      1a588c9f917ba36cf16e340747def2c7

    • SHA1

      2f9ea578b562e16dfbf4b70ecf58db88a909fc12

    • SHA256

      24b9c498e0b9de29894d6ed892864c6afde4d95143c9ceb4bca1b1d84b0e8b2e

    • SHA512

      8dee858b24377a80087aa35d34ed911fe2a7e36a0e60deb1433f6a622e0058797b6f9e4721a1ef5f7ec9855863b0f1cd8fe8cd41d04bd775f4b7688e9627edea

    • SSDEEP

      6144:jpZ/5O2fhG0b2nMJUxWdWJ4+en5BONtGd/e4nMgwQE3q9/U6x0tz3GsKU9X:jlDfIw2nuUxqeHKwU/ecfdxazWsNB

    • 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