General

  • Target

    fdc3ab1e59dffdee62a88d5f8117e6e9_JaffaCakes118

  • Size

    599KB

  • Sample

    241219-a48d6szpep

  • MD5

    fdc3ab1e59dffdee62a88d5f8117e6e9

  • SHA1

    2885a66e06476a79ea622e5ed9818a78cb3f5ccb

  • SHA256

    ab72ac6dd511c32b0f3356991ba7ea37dc8a03afbed2124356e6d43e5cda4f47

  • SHA512

    a228bba7f51825f5a447ac6b4c48902bcc3fe568a4f434eedd646cff815957216c2344800a2dab4257f76754e61711125d14db15a3d044a36cc7126a24ed3c80

  • SSDEEP

    12288:PSlBW6VlE6DpY7Bp7t6yVksM+HeEf7UfOiJ6fVxXifIvw:PSlBJfjpY/7tt+gUfh8VxXicw

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

kewell

C2

ben23.no-ip.org:3460

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    svchost

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    admin

  • regkey_hkcu

    svchost.exe

  • regkey_hklm

    svchost.exe

Targets

    • Target

      fdc3ab1e59dffdee62a88d5f8117e6e9_JaffaCakes118

    • Size

      599KB

    • MD5

      fdc3ab1e59dffdee62a88d5f8117e6e9

    • SHA1

      2885a66e06476a79ea622e5ed9818a78cb3f5ccb

    • SHA256

      ab72ac6dd511c32b0f3356991ba7ea37dc8a03afbed2124356e6d43e5cda4f47

    • SHA512

      a228bba7f51825f5a447ac6b4c48902bcc3fe568a4f434eedd646cff815957216c2344800a2dab4257f76754e61711125d14db15a3d044a36cc7126a24ed3c80

    • SSDEEP

      12288:PSlBW6VlE6DpY7Bp7t6yVksM+HeEf7UfOiJ6fVxXifIvw:PSlBJfjpY/7tt+gUfh8VxXicw

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks