General

  • Target

    735018f1723c4913341dec672c87c606_JaffaCakes118

  • Size

    384KB

  • Sample

    241024-mnhvsssgqf

  • MD5

    735018f1723c4913341dec672c87c606

  • SHA1

    cf8b89f78d1e2512b91abdd1950129b94a257043

  • SHA256

    d7c3e3856d6d0e7fca2a028d379be37e056dcac33d37cc2b1d2c8604276e97bb

  • SHA512

    2cb3a39a66078f122ba319d59359c1b0d9c923464e11de484503661122e5bd05ae14c3f2639f392acc5bffa0216d3676538fe81ace453d6f214029ec62c5ef83

  • SSDEEP

    6144:F21HYhTy92uqQrC4xJaJnQTHil+SpkbFoZgt56tNqp+5+ifYLPh:DyQT4xcqotq+S56S+51YDh

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

than.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      735018f1723c4913341dec672c87c606_JaffaCakes118

    • Size

      384KB

    • MD5

      735018f1723c4913341dec672c87c606

    • SHA1

      cf8b89f78d1e2512b91abdd1950129b94a257043

    • SHA256

      d7c3e3856d6d0e7fca2a028d379be37e056dcac33d37cc2b1d2c8604276e97bb

    • SHA512

      2cb3a39a66078f122ba319d59359c1b0d9c923464e11de484503661122e5bd05ae14c3f2639f392acc5bffa0216d3676538fe81ace453d6f214029ec62c5ef83

    • SSDEEP

      6144:F21HYhTy92uqQrC4xJaJnQTHil+SpkbFoZgt56tNqp+5+ifYLPh:DyQT4xcqotq+S56S+51YDh

    • 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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • 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