General

  • Target

    b151ef6de66ec46d395d1a9bfb083d6f_JaffaCakes118

  • Size

    550KB

  • Sample

    240820-3qr49azapa

  • MD5

    b151ef6de66ec46d395d1a9bfb083d6f

  • SHA1

    f7c7d48d780c8be09e9a1afa128acb63eb6133d4

  • SHA256

    c1728f5e51fb2ba81b1c8dd4739eca57efbbe835055d9d7734f618ca4ffa79d5

  • SHA512

    af4abe51545d7e45ea6e55e37e3ca40844930fa3272ee2efefc6e91ef76fae9e8328a3370f606549d2a56f6b2c8c62090a774fe8f82d76f792b6e31df89860c8

  • SSDEEP

    12288:DK6AA4NwbkCRKYKraJZNsOCY0yGAHVXdMs:NTDbkCRAaJZNPCQGQMs

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

toomweired.no-ip.org:4488

Mutex

MRKQHF6X2317GK

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    15

  • ftp_password

    xDvt8axX

  • ftp_port

    21

  • ftp_server

    www20.subdomain.com

  • ftp_username

    user1525954

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    minecraftSP.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Sorry, our system seems to go down. Try again later!

  • message_box_title

    System

  • password

    kaka123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b151ef6de66ec46d395d1a9bfb083d6f_JaffaCakes118

    • Size

      550KB

    • MD5

      b151ef6de66ec46d395d1a9bfb083d6f

    • SHA1

      f7c7d48d780c8be09e9a1afa128acb63eb6133d4

    • SHA256

      c1728f5e51fb2ba81b1c8dd4739eca57efbbe835055d9d7734f618ca4ffa79d5

    • SHA512

      af4abe51545d7e45ea6e55e37e3ca40844930fa3272ee2efefc6e91ef76fae9e8328a3370f606549d2a56f6b2c8c62090a774fe8f82d76f792b6e31df89860c8

    • SSDEEP

      12288:DK6AA4NwbkCRKYKraJZNsOCY0yGAHVXdMs:NTDbkCRAaJZNPCQGQMs

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks