General

  • Target

    JaffaCakes118_1196827547a13d6ed0516f9596e2d0ce

  • Size

    394KB

  • Sample

    250221-k2a11azny2

  • MD5

    1196827547a13d6ed0516f9596e2d0ce

  • SHA1

    c2cea3e3a5093e8b2c38d936d57d78549cf746b7

  • SHA256

    13cd74ad708fd6de4c020f5917493206efa2e8f3908a558d0c6792078930f865

  • SHA512

    c1f0f2ce5f3e6433d555824c2cc27e15dd0f746fe304161095dabb2b442f3a82747623c8f50e06df4d12d4559ea11c57033a700b855aa672c903ef65ed894bcf

  • SSDEEP

    12288:7fx/0O11fcKxHwQ/55PIY9g5ohylRzKzJelRF:7WObE2HwQn93hylQJefF

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

Users

C2

efccvoopeer.sytes.net:4140

Mutex

26SJ8Y4856L5D1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    install

  • install_file

    Lss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_1196827547a13d6ed0516f9596e2d0ce

    • Size

      394KB

    • MD5

      1196827547a13d6ed0516f9596e2d0ce

    • SHA1

      c2cea3e3a5093e8b2c38d936d57d78549cf746b7

    • SHA256

      13cd74ad708fd6de4c020f5917493206efa2e8f3908a558d0c6792078930f865

    • SHA512

      c1f0f2ce5f3e6433d555824c2cc27e15dd0f746fe304161095dabb2b442f3a82747623c8f50e06df4d12d4559ea11c57033a700b855aa672c903ef65ed894bcf

    • SSDEEP

      12288:7fx/0O11fcKxHwQ/55PIY9g5ohylRzKzJelRF:7WObE2HwQn93hylQJefF

    • 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

    • 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