General

  • Target

    c24a66d06ebbe34c0f93de4839d490ce_JaffaCakes118

  • Size

    437KB

  • Sample

    241204-nd5ggstncw

  • MD5

    c24a66d06ebbe34c0f93de4839d490ce

  • SHA1

    feeef99c7751ad9b3f0528d444526b5fb49e2def

  • SHA256

    ff7cc248851fc332b9d681dbdba174817c1f171afa5e5f685c11e436088a2f6b

  • SHA512

    9e679041ecf088971b7c3e81748000ca941c8d922f2c11d47ae03eb1fc9e4b8df9735da51e321a3bda6c19bf4d2b0b3ab4487ce5f5ed67a3dfe9226df0b02bfe

  • SSDEEP

    12288:vYK/R0RQahSfEzug1h/otub3sPHpja5n54zP3HJDfaV2W7v:QK/+yvE7AGIHpw4zvtJav

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • 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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    hacked

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c24a66d06ebbe34c0f93de4839d490ce_JaffaCakes118

    • Size

      437KB

    • MD5

      c24a66d06ebbe34c0f93de4839d490ce

    • SHA1

      feeef99c7751ad9b3f0528d444526b5fb49e2def

    • SHA256

      ff7cc248851fc332b9d681dbdba174817c1f171afa5e5f685c11e436088a2f6b

    • SHA512

      9e679041ecf088971b7c3e81748000ca941c8d922f2c11d47ae03eb1fc9e4b8df9735da51e321a3bda6c19bf4d2b0b3ab4487ce5f5ed67a3dfe9226df0b02bfe

    • SSDEEP

      12288:vYK/R0RQahSfEzug1h/otub3sPHpja5n54zP3HJDfaV2W7v:QK/+yvE7AGIHpw4zvtJav

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks