General

  • Target

    JaffaCakes118_d951b529e2e025415bbd2c4f8d46598f

  • Size

    660KB

  • Sample

    250120-c1a1lsxmfq

  • MD5

    d951b529e2e025415bbd2c4f8d46598f

  • SHA1

    5c7e5c1b4bad605e3fe332ae56d999c07c24c37d

  • SHA256

    4fd0b850ca44b0e5c89786b556c7c9a5384911f5d2d0190349bd5a6786b12fd8

  • SHA512

    7cde0cc5927d679487a6cc4d5b5f8686dc1e1dc097000353433ad49b4f309c2fb2ff28b9fb20a7b8049fcff7036ee36e7448e8e4a1ef0f6b9e9f821dadb81e08

  • SSDEEP

    12288:T4an65KEbidg1EwlQ+r73WpYiCXtBcMdBOSddhQcGgDJeVJI4FqntC/IuokYR:U/RbfKwlV73WaiuzDXR

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

DarkeiC

C2

wolfieboy.sytes.net:100

Mutex

8S880G00F8POY1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    Windows Update.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    admin123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_d951b529e2e025415bbd2c4f8d46598f

    • Size

      660KB

    • MD5

      d951b529e2e025415bbd2c4f8d46598f

    • SHA1

      5c7e5c1b4bad605e3fe332ae56d999c07c24c37d

    • SHA256

      4fd0b850ca44b0e5c89786b556c7c9a5384911f5d2d0190349bd5a6786b12fd8

    • SHA512

      7cde0cc5927d679487a6cc4d5b5f8686dc1e1dc097000353433ad49b4f309c2fb2ff28b9fb20a7b8049fcff7036ee36e7448e8e4a1ef0f6b9e9f821dadb81e08

    • SSDEEP

      12288:T4an65KEbidg1EwlQ+r73WpYiCXtBcMdBOSddhQcGgDJeVJI4FqntC/IuokYR:U/RbfKwlV73WaiuzDXR

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • 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