General

  • Target

    63dc7f92d9e1ed98fb53f9d95a78337dbb10b7883c68fe4df707e7eb1d2d0a3e.exe

  • Size

    368KB

  • Sample

    241202-nyp8asyjgp

  • MD5

    cf7f522418249e89b3c7e531c2e80d9f

  • SHA1

    30f5c2a49db726dbc4115e8794c95d6cbe87d461

  • SHA256

    63dc7f92d9e1ed98fb53f9d95a78337dbb10b7883c68fe4df707e7eb1d2d0a3e

  • SHA512

    7bc7140e4ae0a0453c66355a1fc4c9e2886901b665b17de85c46fc07dc71a2470799ac0a5405421ca07b486523a72a3dd9aa626ca06d1b18b1e5439c25771ab7

  • SSDEEP

    6144:b/lWiadzyGD6/F0cicyPTg2NeCVn4qIf4S9RaW0aKXgCwS1d7ouk8HW:QF1k7i3sqIQeRPBKRfz7ouS

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

emre

C2

byemrex.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    google

  • install_file

    index.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    12

  • regkey_hkcu

    faceb00k

  • regkey_hklm

    google

Targets

    • Target

      63dc7f92d9e1ed98fb53f9d95a78337dbb10b7883c68fe4df707e7eb1d2d0a3e.exe

    • Size

      368KB

    • MD5

      cf7f522418249e89b3c7e531c2e80d9f

    • SHA1

      30f5c2a49db726dbc4115e8794c95d6cbe87d461

    • SHA256

      63dc7f92d9e1ed98fb53f9d95a78337dbb10b7883c68fe4df707e7eb1d2d0a3e

    • SHA512

      7bc7140e4ae0a0453c66355a1fc4c9e2886901b665b17de85c46fc07dc71a2470799ac0a5405421ca07b486523a72a3dd9aa626ca06d1b18b1e5439c25771ab7

    • SSDEEP

      6144:b/lWiadzyGD6/F0cicyPTg2NeCVn4qIf4S9RaW0aKXgCwS1d7ouk8HW:QF1k7i3sqIQeRPBKRfz7ouS

    • 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

    • Adds Run key to start application

    • 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