General

  • Target

    20ca4249ac14efd66d928d0259b3d88f_JaffaCakes118

  • Size

    843KB

  • Sample

    240703-c2g6bashqf

  • MD5

    20ca4249ac14efd66d928d0259b3d88f

  • SHA1

    14bea24253dd93c8b29f7fa7cc6e9fd70692f7b5

  • SHA256

    b3cf1d452e89157bba45eb5d0a363b79076c80530d7dae26c9ed3a7252d0a41a

  • SHA512

    688bbc76b9799d09daccd84e93610930eaa2bf74cecd71d8efb22cf19c89a3e5469cbeb35cbe88f9dadf6b2d4b47df55efd0e4e8216fb6cbfa5eb5270acd2248

  • SSDEEP

    24576:LCuz8EiTwiDXjaanfW7pasxa7qIv5kW0apAiI9MZoRYK:LC8viTwMXja/pffIK4Ar9Br

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

abhi

C2

dj-abhiyukthan.zapto.org:81

dj-abhiyukthan.zapto.org:82

dj-abhiyukthan.zapto.org:100

Mutex

MR0NU8RP7230A5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    try again

  • message_box_title

    error

  • password

    abhiyukthan91

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      20ca4249ac14efd66d928d0259b3d88f_JaffaCakes118

    • Size

      843KB

    • MD5

      20ca4249ac14efd66d928d0259b3d88f

    • SHA1

      14bea24253dd93c8b29f7fa7cc6e9fd70692f7b5

    • SHA256

      b3cf1d452e89157bba45eb5d0a363b79076c80530d7dae26c9ed3a7252d0a41a

    • SHA512

      688bbc76b9799d09daccd84e93610930eaa2bf74cecd71d8efb22cf19c89a3e5469cbeb35cbe88f9dadf6b2d4b47df55efd0e4e8216fb6cbfa5eb5270acd2248

    • SSDEEP

      24576:LCuz8EiTwiDXjaanfW7pasxa7qIv5kW0apAiI9MZoRYK:LC8viTwMXja/pffIK4Ar9Br

    • 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

MITRE ATT&CK Enterprise v15

Tasks