General

  • Target

    63d40c53b643a12cdcb90803bb83c0de657efaea820fdd108892f2354142e352N.exe

  • Size

    276KB

  • Sample

    241202-a75gpawken

  • MD5

    d9ae425c07abb58204d33bfb2caa6450

  • SHA1

    bf42c5bf0b1dc46b8a5f7e458d72a01b5c4e3f04

  • SHA256

    63d40c53b643a12cdcb90803bb83c0de657efaea820fdd108892f2354142e352

  • SHA512

    095300e46f68d9714611799002cc260c2dab6fd69e0bf533c5fdcb372c2db8bdb66a4aef4d10762c21cc85e5e2f9199233025d9a9c1eef7c6af1ed96bf42cefa

  • SSDEEP

    6144:2k4qmxDAYW5htrxg/32wZVzbiJJYf7tqwZUQDkvY5Ls:J9+whtdwxz+4Bq3vY

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

    abcd1234

Targets

    • Target

      63d40c53b643a12cdcb90803bb83c0de657efaea820fdd108892f2354142e352N.exe

    • Size

      276KB

    • MD5

      d9ae425c07abb58204d33bfb2caa6450

    • SHA1

      bf42c5bf0b1dc46b8a5f7e458d72a01b5c4e3f04

    • SHA256

      63d40c53b643a12cdcb90803bb83c0de657efaea820fdd108892f2354142e352

    • SHA512

      095300e46f68d9714611799002cc260c2dab6fd69e0bf533c5fdcb372c2db8bdb66a4aef4d10762c21cc85e5e2f9199233025d9a9c1eef7c6af1ed96bf42cefa

    • SSDEEP

      6144:2k4qmxDAYW5htrxg/32wZVzbiJJYf7tqwZUQDkvY5Ls:J9+whtdwxz+4Bq3vY

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks