General

  • Target

    b1950d65f54c889fc1243e935a5b9afa_JaffaCakes118

  • Size

    361KB

  • Sample

    241129-qw57vayjct

  • MD5

    b1950d65f54c889fc1243e935a5b9afa

  • SHA1

    6dc9f9558fbcadaff7b6e1d3b18feb5027f9ea98

  • SHA256

    fbc2479b3b67ca3390cc869e75b33cc11d3eace74e88ea3e3fa16e7662a38df2

  • SHA512

    317dba6b225a22a22e837ba815116dfaa8635f9369653208740047d822923f28cc00631bafe19ed8ab4591dc9aca74f475a3287840e7a1cbbddd9289d611df57

  • SSDEEP

    6144:meqe6hI9nmr8AcH0GhBl2kEnRJBujPhPyAucXfaBl6gSdvPa:0e6m5mZcH0Grl5ERJY9P786gSZS

Malware Config

Extracted

Family

cybergate

Version

v1.07.0

Botnet

hkkh

C2

127.0.0.1:52055

imkansiz.dyndns.biz:52055

Mutex

J52MX8Y002DLX7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    .//

  • ftp_interval

    30

  • ftp_password

    3393031

  • ftp_port

    21

  • ftp_server

    66.220.9.50

  • ftp_username

    kartal5205

  • injected_process

    explorer.exe

  • install_dir

    installer

  • install_file

    svchust.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    imkansiz

  • regkey_hklm

    HKLM

Targets

    • Target

      b1950d65f54c889fc1243e935a5b9afa_JaffaCakes118

    • Size

      361KB

    • MD5

      b1950d65f54c889fc1243e935a5b9afa

    • SHA1

      6dc9f9558fbcadaff7b6e1d3b18feb5027f9ea98

    • SHA256

      fbc2479b3b67ca3390cc869e75b33cc11d3eace74e88ea3e3fa16e7662a38df2

    • SHA512

      317dba6b225a22a22e837ba815116dfaa8635f9369653208740047d822923f28cc00631bafe19ed8ab4591dc9aca74f475a3287840e7a1cbbddd9289d611df57

    • SSDEEP

      6144:meqe6hI9nmr8AcH0GhBl2kEnRJBujPhPyAucXfaBl6gSdvPa:0e6m5mZcH0Grl5ERJY9P786gSZS

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • 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 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