General

  • Target

    e72858efbed6a5191b07d1745ead8400826fb5ac202f0f628c5e627af0a2ef02N.exe

  • Size

    410KB

  • Sample

    241216-f25s6awmby

  • MD5

    e381cf091afb575f72e2a118dcc5c750

  • SHA1

    49098487b81012c864cdbb58c59b65b4d664613b

  • SHA256

    e72858efbed6a5191b07d1745ead8400826fb5ac202f0f628c5e627af0a2ef02

  • SHA512

    7c0c0e23a72ea7fa311c241fd3faf12c5404e5d194ab570a4e92e9f7b3655d3bde5c70bec37df50c3827c421275952b0f0741db8b1368987344d7bd63717643a

  • SSDEEP

    6144:VC8sO0LAvDoaldldCArCFISS8WTxLSGYHNmJP8fIuHh9m:VC8sO0LAEV5nS5xLYHNmx8fIWm

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

remote

C2

adri14gay.no-ip.biz:81

adri14gay.no-ip.biz:82

Mutex

5O334LO225PP80

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    win

  • install_file

    winr.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    pinomontano30000

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e72858efbed6a5191b07d1745ead8400826fb5ac202f0f628c5e627af0a2ef02N.exe

    • Size

      410KB

    • MD5

      e381cf091afb575f72e2a118dcc5c750

    • SHA1

      49098487b81012c864cdbb58c59b65b4d664613b

    • SHA256

      e72858efbed6a5191b07d1745ead8400826fb5ac202f0f628c5e627af0a2ef02

    • SHA512

      7c0c0e23a72ea7fa311c241fd3faf12c5404e5d194ab570a4e92e9f7b3655d3bde5c70bec37df50c3827c421275952b0f0741db8b1368987344d7bd63717643a

    • SSDEEP

      6144:VC8sO0LAvDoaldldCArCFISS8WTxLSGYHNmJP8fIuHh9m:VC8sO0LAEV5nS5xLYHNmx8fIWm

    • 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