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General

  • Target

    JaffaCakes118_01ebc7d1d7a3e9ba43d98863449432f2

  • Size

    644KB

  • Sample

    250121-ekpj6svqdj

  • MD5

    01ebc7d1d7a3e9ba43d98863449432f2

  • SHA1

    59059f24d5a416a06f7976508688416ae38a6f50

  • SHA256

    e36f4ee428c9abded8a7fa59bdd11f7341cc1211c73fce5069d3d7eaa66f7676

  • SHA512

    8776f3f3c9c1469db8bd37871e7d0fb8688255c57f58c72b550dd2742968db11c52b8550ae3209a788fd6ed5c354f21b68098e3a219df293b7781a5bf2c54c9e

  • SSDEEP

    12288:cFumuLM+DqWaSMB9KIAG2ruBeIvjgZVJKfDYQ3QxNKYFm:cFaY+DqWaSMB9KrrgPQVUEQ3QPKYF

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

victim

C2

arschloch.no-ip.org:1337

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    rundl32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    You need Net Framework 4.0 to open this file!

  • message_box_title

    Error 404

  • password

    victim

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_01ebc7d1d7a3e9ba43d98863449432f2

    • Size

      644KB

    • MD5

      01ebc7d1d7a3e9ba43d98863449432f2

    • SHA1

      59059f24d5a416a06f7976508688416ae38a6f50

    • SHA256

      e36f4ee428c9abded8a7fa59bdd11f7341cc1211c73fce5069d3d7eaa66f7676

    • SHA512

      8776f3f3c9c1469db8bd37871e7d0fb8688255c57f58c72b550dd2742968db11c52b8550ae3209a788fd6ed5c354f21b68098e3a219df293b7781a5bf2c54c9e

    • SSDEEP

      12288:cFumuLM+DqWaSMB9KIAG2ruBeIvjgZVJKfDYQ3QxNKYFm:cFaY+DqWaSMB9KrrgPQVUEQ3QPKYF

    • 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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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