General

  • Target

    acd983698955689f8c2f0f31ecb0ef31_JaffaCakes118

  • Size

    340KB

  • Sample

    241128-tadr9axphj

  • MD5

    acd983698955689f8c2f0f31ecb0ef31

  • SHA1

    d42e3028da6a861532133cf6881fb43e43465de6

  • SHA256

    fed74f04008ab28bb2ce77919a9ea3e83267510fdb6f5ad600ad7c1877b24456

  • SHA512

    b3f2cff17f68a035f51518a2e142ea026fc0d7d23ce74986615ad968cf09aa31bf4c328408f9960074f3560fffcaca9f4968b7b6e83eca26eac5bbdfaacef372

  • SSDEEP

    6144:1GATIbHC94ThFZ3ckRIlFj9+zKdt8zxQrJK15NDZaa+EPTf/OI:lImIhFZ3cd/9BdnqN4aJTnOI

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

=

C2

mulenrug.zapto.org:100

Mutex

056TMX8Q1RN207

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • password

    pirat

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      acd983698955689f8c2f0f31ecb0ef31_JaffaCakes118

    • Size

      340KB

    • MD5

      acd983698955689f8c2f0f31ecb0ef31

    • SHA1

      d42e3028da6a861532133cf6881fb43e43465de6

    • SHA256

      fed74f04008ab28bb2ce77919a9ea3e83267510fdb6f5ad600ad7c1877b24456

    • SHA512

      b3f2cff17f68a035f51518a2e142ea026fc0d7d23ce74986615ad968cf09aa31bf4c328408f9960074f3560fffcaca9f4968b7b6e83eca26eac5bbdfaacef372

    • SSDEEP

      6144:1GATIbHC94ThFZ3ckRIlFj9+zKdt8zxQrJK15NDZaa+EPTf/OI:lImIhFZ3cd/9BdnqN4aJTnOI

    • 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