General

  • Target

    fa70ad775a0edba75b6a32507181b2ce_JaffaCakes118

  • Size

    344KB

  • Sample

    241218-g5d1aaxjgx

  • MD5

    fa70ad775a0edba75b6a32507181b2ce

  • SHA1

    463437d5b036f92fe9aabcbd530b10bb81c3c962

  • SHA256

    1abaa961c69588ca545e4c99db4ca1608ad1ff561b5f347a9443ac1a334b65bc

  • SHA512

    a137cda7f31a15021c0076bf8838063023b464e74ce8bd8a580150a694a7605ca886984a39477b9e1d5a35eb0e485359770342e386620d02a974bba5ad815a9f

  • SSDEEP

    6144:ldYGe6dn2u9DYRcfJyv0VYHsnHu6zkzITbKV1v37NAXsJDrPd7qgvBo6eJbqo:lOGLp2u9DBqKO6z8aK/p2K7d7qgvvKqo

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

binded from hf

C2

seireiteiro.sytes.net:123

Mutex

0BPJD5O2W8HKJ4

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    microsoft

  • 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

    123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fa70ad775a0edba75b6a32507181b2ce_JaffaCakes118

    • Size

      344KB

    • MD5

      fa70ad775a0edba75b6a32507181b2ce

    • SHA1

      463437d5b036f92fe9aabcbd530b10bb81c3c962

    • SHA256

      1abaa961c69588ca545e4c99db4ca1608ad1ff561b5f347a9443ac1a334b65bc

    • SHA512

      a137cda7f31a15021c0076bf8838063023b464e74ce8bd8a580150a694a7605ca886984a39477b9e1d5a35eb0e485359770342e386620d02a974bba5ad815a9f

    • SSDEEP

      6144:ldYGe6dn2u9DYRcfJyv0VYHsnHu6zkzITbKV1v37NAXsJDrPd7qgvBo6eJbqo:lOGLp2u9DBqKO6z8aK/p2K7d7qgvvKqo

    • 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