General

  • Target

    e87bfbb255f35c3762a5e7c648584f1c_JaffaCakes118

  • Size

    344KB

  • Sample

    241212-1ynexsyngx

  • MD5

    e87bfbb255f35c3762a5e7c648584f1c

  • SHA1

    6aa9f14ab1f3aa9a06a40e6f3937ad173c9451ad

  • SHA256

    5a248309b53e388caac417025c5e903e459ea0cb74775555b73a19c0ba1497d2

  • SHA512

    1eebafc75f32c855c8268d2d4e6ddf5977b92d9ccf464ff5bfc51669d5c171a610b6a6ea4150e3c13975d87d98a57d8cd78d2e36dd77bc886e6673df72f5992b

  • SSDEEP

    6144:0S73l03Xw+tVPr8Mu5sG8GhXf5WJE+Dy9mDX2sk7zIOcSZrKDXv:X710wYPrlu5sG86hgI9+ozaoOv

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

hackerox2.no-ip.biz:4662

127.0.0.1:81

Mutex

75RNC2G7Y3Q3ET

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    msngrs.exe

  • install_dir

    system

  • install_file

    system23.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    4662

  • regkey_hkcu

    win23

  • regkey_hklm

    win23

Targets

    • Target

      e87bfbb255f35c3762a5e7c648584f1c_JaffaCakes118

    • Size

      344KB

    • MD5

      e87bfbb255f35c3762a5e7c648584f1c

    • SHA1

      6aa9f14ab1f3aa9a06a40e6f3937ad173c9451ad

    • SHA256

      5a248309b53e388caac417025c5e903e459ea0cb74775555b73a19c0ba1497d2

    • SHA512

      1eebafc75f32c855c8268d2d4e6ddf5977b92d9ccf464ff5bfc51669d5c171a610b6a6ea4150e3c13975d87d98a57d8cd78d2e36dd77bc886e6673df72f5992b

    • SSDEEP

      6144:0S73l03Xw+tVPr8Mu5sG8GhXf5WJE+Dy9mDX2sk7zIOcSZrKDXv:X710wYPrlu5sG86hgI9+ozaoOv

    • 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