Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    JaffaCakes118_a8ef15f1072cf8235a347f75be28d200

  • Size

    508KB

  • Sample

    250118-nxeeeatkbn

  • MD5

    a8ef15f1072cf8235a347f75be28d200

  • SHA1

    04acef919dc6aa9a7b0eb646d79e2b7faebb1d3c

  • SHA256

    9b9155765630b945d5fe64073abd2dc88602e066253175ddf862a7dabac319a5

  • SHA512

    ddd7a3d8a87b13003d65bd135ab5033704a1ae4561f0fc5c6726f9b28ba1acd8f4dfa2739cedaa577e203d1e8cdea87538a804388f31bec9a1ff717d125e6de2

  • SSDEEP

    12288:UBK7AItjqbiDcoAr4u2FCCcb187Gppq3au9xe:PtjqqcVrsFSmq

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

scrawls

C2

127.0.0.1:87

3skwire.serveblog.net:87

Mutex

NMTYDL8Y4EN886

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    winlogon.exe

  • install_dir

    System

  • install_file

    csrsss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    whatever

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_a8ef15f1072cf8235a347f75be28d200

    • Size

      508KB

    • MD5

      a8ef15f1072cf8235a347f75be28d200

    • SHA1

      04acef919dc6aa9a7b0eb646d79e2b7faebb1d3c

    • SHA256

      9b9155765630b945d5fe64073abd2dc88602e066253175ddf862a7dabac319a5

    • SHA512

      ddd7a3d8a87b13003d65bd135ab5033704a1ae4561f0fc5c6726f9b28ba1acd8f4dfa2739cedaa577e203d1e8cdea87538a804388f31bec9a1ff717d125e6de2

    • SSDEEP

      12288:UBK7AItjqbiDcoAr4u2FCCcb187Gppq3au9xe:PtjqqcVrsFSmq

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks