General

  • Target

    a169d7b6ea1c0a6199df19070839f7bb41abec2ca30b34414b7c86b67f966c29

  • Size

    577KB

  • Sample

    230129-pglzzsgb5z

  • MD5

    8dd9c2802e8576b5ef9b940b816d89a2

  • SHA1

    67a580a5a61504084d541ffa919e2b829b4fca35

  • SHA256

    a169d7b6ea1c0a6199df19070839f7bb41abec2ca30b34414b7c86b67f966c29

  • SHA512

    8a089107005fa4909beb89577e50959661be8abfd932b07c9e88f77e9333de639bd615441f906e1f377957037873626cf5f96be8884a827272f53c2129593428

  • SSDEEP

    12288:8ZeVQkTrvj4xlN9Hdo8KrqNmsYlkoCBbxvscEsjfhNcMvA:8wQkTf4xnK2Nv4knBbHrIqA

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

smilpboy131.dyndns.tv:1111

Mutex

KQ054D01X7355M

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

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    win32

  • regkey_hklm

    win32

Targets

    • Target

      a169d7b6ea1c0a6199df19070839f7bb41abec2ca30b34414b7c86b67f966c29

    • Size

      577KB

    • MD5

      8dd9c2802e8576b5ef9b940b816d89a2

    • SHA1

      67a580a5a61504084d541ffa919e2b829b4fca35

    • SHA256

      a169d7b6ea1c0a6199df19070839f7bb41abec2ca30b34414b7c86b67f966c29

    • SHA512

      8a089107005fa4909beb89577e50959661be8abfd932b07c9e88f77e9333de639bd615441f906e1f377957037873626cf5f96be8884a827272f53c2129593428

    • SSDEEP

      12288:8ZeVQkTrvj4xlN9Hdo8KrqNmsYlkoCBbxvscEsjfhNcMvA:8wQkTf4xnK2Nv4knBbHrIqA

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks