General

  • Target

    cb9dd584b0b494d5934e721c76d52562_JaffaCakes118

  • Size

    330KB

  • Sample

    241206-hmqrss1lek

  • MD5

    cb9dd584b0b494d5934e721c76d52562

  • SHA1

    53b1f2f048ed4b2de04f8eb350e6e1e997cfb8a8

  • SHA256

    52b5722a600cb4272288d0520ce472219718d720ea4b3008c44407bff35ae6cc

  • SHA512

    f41341b8948e4af39fbc85a900f1a76fcdcc565335c39a3b4c47c7f9fd39638b2ade15b2182046afb45a744080a02e5be0fc32da16ce6d4199074a6aba035c95

  • SSDEEP

    6144:Lb10YeUbXiDzGwMM8g3LuVz/8JBrhlBR9owBn9wk50Qx3Qs:X1nemiDuM8X2rPBcwgk50QxD

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

connections

C2

vanessa-anonymus.no-ip.info:81

Mutex

SWAUHWW384F8WU

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    ciaociao

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      cb9dd584b0b494d5934e721c76d52562_JaffaCakes118

    • Size

      330KB

    • MD5

      cb9dd584b0b494d5934e721c76d52562

    • SHA1

      53b1f2f048ed4b2de04f8eb350e6e1e997cfb8a8

    • SHA256

      52b5722a600cb4272288d0520ce472219718d720ea4b3008c44407bff35ae6cc

    • SHA512

      f41341b8948e4af39fbc85a900f1a76fcdcc565335c39a3b4c47c7f9fd39638b2ade15b2182046afb45a744080a02e5be0fc32da16ce6d4199074a6aba035c95

    • SSDEEP

      6144:Lb10YeUbXiDzGwMM8g3LuVz/8JBrhlBR9owBn9wk50Qx3Qs:X1nemiDuM8X2rPBcwgk50QxD

    • 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