General

  • Target

    e4ec16b8833f894a8c4d0f8da1254e6f_JaffaCakes118

  • Size

    876KB

  • Sample

    240916-q9ypxs1dlh

  • MD5

    e4ec16b8833f894a8c4d0f8da1254e6f

  • SHA1

    25a8180bc2f1fcf646f4b7b6531ba37662ba2d03

  • SHA256

    a53cf29142ee0b46a04aa5218d7ece667002f16529741ad61ede352f903c03e2

  • SHA512

    9e7f5f457984611eb84f0c292420e9d890ae2673e3ada3e32b496255911f52f42dc0fe498375a764987567259b0c23faaa7bf9a88c801d128b3d7df68379f546

  • SSDEEP

    12288:JFumuLM+DqWaSMB9WjKDjmJvs1AkjHWvS+G0shb9o457Ca0eBThP:JFaY+DqWaSMB9Vkkj2KVF9Z7CIBThP

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

kksretrohotel.no-ip.org:210

Mutex

TITP8G275CVNOB

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    svhost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e4ec16b8833f894a8c4d0f8da1254e6f_JaffaCakes118

    • Size

      876KB

    • MD5

      e4ec16b8833f894a8c4d0f8da1254e6f

    • SHA1

      25a8180bc2f1fcf646f4b7b6531ba37662ba2d03

    • SHA256

      a53cf29142ee0b46a04aa5218d7ece667002f16529741ad61ede352f903c03e2

    • SHA512

      9e7f5f457984611eb84f0c292420e9d890ae2673e3ada3e32b496255911f52f42dc0fe498375a764987567259b0c23faaa7bf9a88c801d128b3d7df68379f546

    • SSDEEP

      12288:JFumuLM+DqWaSMB9WjKDjmJvs1AkjHWvS+G0shb9o457Ca0eBThP:JFaY+DqWaSMB9Vkkj2KVF9Z7CIBThP

    • CyberGate, Rebhip

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

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks