General

  • Target

    JaffaCakes118_10fd51a2fddeefb093578f1a01650174

  • Size

    919KB

  • Sample

    250122-zlscnsvmbw

  • MD5

    10fd51a2fddeefb093578f1a01650174

  • SHA1

    02e4ab95d1c1dd0a02fa2f5d1df58cd4e56d184a

  • SHA256

    791d940bc16a7e5c542a9c3978d29a1318d14045aa95b63b2ae7bf304ef01e60

  • SHA512

    6d6991781f0a855eb32cf0fb5bbffd356a62c3fae547bd3c7f5f2fe8b52a68442c473e726d85ff8f0f5e3e7784969d8ffd3bdc814261778b89f289e7fa5cf20f

  • SSDEEP

    24576:n4ABz1P24wvG1XhWConP+3j+sAMBY4N7CRl:nvh6vYOniAM+D

Malware Config

Extracted

Family

cybergate

Version

v1.02.0 Beta 11

Botnet

remote

C2

4dc.no-ip.info:999

Mutex

G462RIWTWH5VJ1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    System

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    sbh

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_10fd51a2fddeefb093578f1a01650174

    • Size

      919KB

    • MD5

      10fd51a2fddeefb093578f1a01650174

    • SHA1

      02e4ab95d1c1dd0a02fa2f5d1df58cd4e56d184a

    • SHA256

      791d940bc16a7e5c542a9c3978d29a1318d14045aa95b63b2ae7bf304ef01e60

    • SHA512

      6d6991781f0a855eb32cf0fb5bbffd356a62c3fae547bd3c7f5f2fe8b52a68442c473e726d85ff8f0f5e3e7784969d8ffd3bdc814261778b89f289e7fa5cf20f

    • SSDEEP

      24576:n4ABz1P24wvG1XhWConP+3j+sAMBY4N7CRl:nvh6vYOniAM+D

    • 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.

    • Deletes itself

    • 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