General

  • Target

    ba36d56b5af4e35c532749992e67927c_JaffaCakes118

  • Size

    304KB

  • Sample

    241202-z4xp4syphn

  • MD5

    ba36d56b5af4e35c532749992e67927c

  • SHA1

    3d686a4e10d96e7e360c9a27b0bf569da2424c76

  • SHA256

    e63a45f919f71356cdac686325eab17496e8af89ab0c2ba0e176b2aa09011d29

  • SHA512

    b607ee48425f068bae164708a7832afbaa9dc8bd2e497fe9b65a326bd605b94006d941e2bfe679642d0c7383fa010f05b2b3110f632abe2d3eb72de13e1b4f2d

  • SSDEEP

    6144:18WJZvRPzt4mOObkSe+BTxtJU2zCw0eyY/T17jglakP6vC:18W/vRrt4mpYbITlU40eVBjaaY6vC

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

test

C2

jinkazama2010.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    Win32

  • message_box_title

    Error

  • password

    c102mputer

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ba36d56b5af4e35c532749992e67927c_JaffaCakes118

    • Size

      304KB

    • MD5

      ba36d56b5af4e35c532749992e67927c

    • SHA1

      3d686a4e10d96e7e360c9a27b0bf569da2424c76

    • SHA256

      e63a45f919f71356cdac686325eab17496e8af89ab0c2ba0e176b2aa09011d29

    • SHA512

      b607ee48425f068bae164708a7832afbaa9dc8bd2e497fe9b65a326bd605b94006d941e2bfe679642d0c7383fa010f05b2b3110f632abe2d3eb72de13e1b4f2d

    • SSDEEP

      6144:18WJZvRPzt4mOObkSe+BTxtJU2zCw0eyY/T17jglakP6vC:18W/vRrt4mpYbITlU40eVBjaaY6vC

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks