General

  • Target

    JaffaCakes118_176cea9a83de01ee1ecfc6373665c170

  • Size

    343KB

  • Sample

    250222-frhkwayqfl

  • MD5

    176cea9a83de01ee1ecfc6373665c170

  • SHA1

    0fd5241022609e194f91494b9a302cad9f8df303

  • SHA256

    dd4c828c4461aeaaf2d3cbaeab633a53498fdde380b1a3a0433f5cffc790ee8f

  • SHA512

    87d9e09d89b15c6fca1110aaead6bb2f131a78394b0da001d898fd9292faae3eb2408212daf4f1ee77a326b348b24bc05edafa706c57f8c78a9e563075c63127

  • SSDEEP

    6144:LMxEnubjP+BJcrZey2ysWUARM/Tj4N4Um+5a6aQRdyIS6X/dvKcnvz3Y90CuY:LM5H+BCrZd2vWU/iXaqX/Zbvz3rCr

Malware Config

Extracted

Family

cybergate

Version

v1.18.0 - Crack Version

Botnet

remote

C2

osakax.zapto.org:84

Mutex

B6447G0FDJ3VW8

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    winm32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    3031

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_176cea9a83de01ee1ecfc6373665c170

    • Size

      343KB

    • MD5

      176cea9a83de01ee1ecfc6373665c170

    • SHA1

      0fd5241022609e194f91494b9a302cad9f8df303

    • SHA256

      dd4c828c4461aeaaf2d3cbaeab633a53498fdde380b1a3a0433f5cffc790ee8f

    • SHA512

      87d9e09d89b15c6fca1110aaead6bb2f131a78394b0da001d898fd9292faae3eb2408212daf4f1ee77a326b348b24bc05edafa706c57f8c78a9e563075c63127

    • SSDEEP

      6144:LMxEnubjP+BJcrZey2ysWUARM/Tj4N4Um+5a6aQRdyIS6X/dvKcnvz3Y90CuY:LM5H+BCrZd2vWU/iXaqX/Zbvz3rCr

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks