General

  • Target

    9a4870e30ebe117357fc25bf63469751_JaffaCakes118

  • Size

    738KB

  • Sample

    241125-j6d3satkgr

  • MD5

    9a4870e30ebe117357fc25bf63469751

  • SHA1

    c95d160ba5ea6457cbb33a0a4607264111186bd4

  • SHA256

    e19725ec47fe278fcae4d04a49b1c21f4fd02bbf38d0e1f64f06df806c95470d

  • SHA512

    bcd5a4e4f5358573245f8a7f8a5f43be1ec58dbf973ab6e558c2db00a38fab72e43637ca91dac87afcc240e30db3596565bdd218d54d762c0d0f502dac2faf5c

  • SSDEEP

    12288:JYO7zRK76AODrLgMAtYvpYSznsbUnp6dHERiylEolz8mSTVhvT52:JYO79K76AOPcMAtYvWFIqHeEolwmgY

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

victim

C2

theking10.no-ip.biz:1337

Mutex

JE42PQD53D3J08

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winbooter

  • install_file

    Winbooter.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    password123

  • regkey_hkcu

    Winbooterr

  • regkey_hklm

    Winbooterr

Targets

    • Target

      9a4870e30ebe117357fc25bf63469751_JaffaCakes118

    • Size

      738KB

    • MD5

      9a4870e30ebe117357fc25bf63469751

    • SHA1

      c95d160ba5ea6457cbb33a0a4607264111186bd4

    • SHA256

      e19725ec47fe278fcae4d04a49b1c21f4fd02bbf38d0e1f64f06df806c95470d

    • SHA512

      bcd5a4e4f5358573245f8a7f8a5f43be1ec58dbf973ab6e558c2db00a38fab72e43637ca91dac87afcc240e30db3596565bdd218d54d762c0d0f502dac2faf5c

    • SSDEEP

      12288:JYO7zRK76AODrLgMAtYvpYSznsbUnp6dHERiylEolz8mSTVhvT52:JYO79K76AOPcMAtYvWFIqHeEolwmgY

    • 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 desktop.ini file(s)

    • 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