General

  • Target

    f9902412fa1df7942f8a94a76b377d3a_JaffaCakes118

  • Size

    510KB

  • Sample

    241218-bsdk4axqgm

  • MD5

    f9902412fa1df7942f8a94a76b377d3a

  • SHA1

    b0fef1f9dffb728a3b9736fe9e91764ce6cb67ec

  • SHA256

    0a3f37e0e44c7003b84ce9ad6b81e9080649743f06ec1756e1893d13eff8359a

  • SHA512

    27e5c4c3639bbec85de6138578bf27ced3817595e21041348b5a95b2cfd86e2328da9774ab2ad105f2f44a27d83e13c7324d1f725349607727435608782350d4

  • SSDEEP

    12288:wIBgn3H2kY5Oo8RGQbKYFQerbhaRexo8qIn4XoJ5xa3nuvV:wv3H2k/GQbKYQ18qIn4YJ5xaev

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

remote

C2

pinoyhaxor.no-ip.biz:82

Mutex

OMB67ER123G2H7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    winlog

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    godspeed2126

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f9902412fa1df7942f8a94a76b377d3a_JaffaCakes118

    • Size

      510KB

    • MD5

      f9902412fa1df7942f8a94a76b377d3a

    • SHA1

      b0fef1f9dffb728a3b9736fe9e91764ce6cb67ec

    • SHA256

      0a3f37e0e44c7003b84ce9ad6b81e9080649743f06ec1756e1893d13eff8359a

    • SHA512

      27e5c4c3639bbec85de6138578bf27ced3817595e21041348b5a95b2cfd86e2328da9774ab2ad105f2f44a27d83e13c7324d1f725349607727435608782350d4

    • SSDEEP

      12288:wIBgn3H2kY5Oo8RGQbKYFQerbhaRexo8qIn4XoJ5xa3nuvV:wv3H2k/GQbKYQ18qIn4YJ5xaev

    • 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

    • Checks whether UAC is enabled

    • 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