General

  • Target

    e4a8490087e93d6d677cbca2e0525873_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240916-ne3z2svbrn

  • MD5

    e4a8490087e93d6d677cbca2e0525873

  • SHA1

    9313c83b2f5e472b49d5ba7e06308e0d0527d15d

  • SHA256

    e8f0ba9406de6cfed4dd74042f1fc11e1a69d8bc9a9bb430e72b6b7790fd8c4c

  • SHA512

    7404aa88e500cc4dc031dab7a85b92e9b4dfe288bee57b320cd687e7081fa1af6100df93593f33eddbdd988636209769d0a5182ca045cf78343eb5ffe2395d3e

  • SSDEEP

    12288:SQ+9I8KmGWEXmyf6iGCWnjUUT1FiRM9kQ4I6zZBAt8W3EPYtFyQyo8R7796cUxhF:SD9xKV3f9Wn6MTXzea6L

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

sliggywag.zapto.org:100

Mutex

J8AFO611XD3T00

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e4a8490087e93d6d677cbca2e0525873_JaffaCakes118

    • Size

      1.0MB

    • MD5

      e4a8490087e93d6d677cbca2e0525873

    • SHA1

      9313c83b2f5e472b49d5ba7e06308e0d0527d15d

    • SHA256

      e8f0ba9406de6cfed4dd74042f1fc11e1a69d8bc9a9bb430e72b6b7790fd8c4c

    • SHA512

      7404aa88e500cc4dc031dab7a85b92e9b4dfe288bee57b320cd687e7081fa1af6100df93593f33eddbdd988636209769d0a5182ca045cf78343eb5ffe2395d3e

    • SSDEEP

      12288:SQ+9I8KmGWEXmyf6iGCWnjUUT1FiRM9kQ4I6zZBAt8W3EPYtFyQyo8R7796cUxhF:SD9xKV3f9Wn6MTXzea6L

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks