General

  • Target

    659248ce99d4d03e8446c09e8cf850a5_JaffaCakes118

  • Size

    483KB

  • Sample

    240723-bnlqxaygpd

  • MD5

    659248ce99d4d03e8446c09e8cf850a5

  • SHA1

    4e877d60f86e17b49fd38e97b02d16f27faaebc5

  • SHA256

    7d447e865a95d4ecc577b03e425fa5ce0d870db8c63d8e64d882ff751185a84f

  • SHA512

    b5c94b704925bccc1b5952fc810ec346937da65845a6b24e4c2cf58c91df07d28854e0fac7a5fece4409990ade242b9d071d1b1df12bbd6bcd776e9bc597049d

  • SSDEEP

    6144:CHEa0SUlqWNbOiBZ2843k9Vz+ujhNaD7CsYjMaK4wsOvASD5z030uy3eNG1OnG1d:Cka0SRWRk88ojUC5MswbASQUeNdG1K5

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

æÕá

C2

x3x.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    Win_Xp.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      659248ce99d4d03e8446c09e8cf850a5_JaffaCakes118

    • Size

      483KB

    • MD5

      659248ce99d4d03e8446c09e8cf850a5

    • SHA1

      4e877d60f86e17b49fd38e97b02d16f27faaebc5

    • SHA256

      7d447e865a95d4ecc577b03e425fa5ce0d870db8c63d8e64d882ff751185a84f

    • SHA512

      b5c94b704925bccc1b5952fc810ec346937da65845a6b24e4c2cf58c91df07d28854e0fac7a5fece4409990ade242b9d071d1b1df12bbd6bcd776e9bc597049d

    • SSDEEP

      6144:CHEa0SUlqWNbOiBZ2843k9Vz+ujhNaD7CsYjMaK4wsOvASD5z030uy3eNG1OnG1d:Cka0SRWRk88ojUC5MswbASQUeNdG1K5

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks