General

  • Target

    c4b9db22bbafba9e950b14b69580bb5394d66d060e2c3a07f684883811ea5673.exe

  • Size

    296KB

  • Sample

    241222-hrkfksymfj

  • MD5

    283733cf105d835aad1d304d0a313776

  • SHA1

    f0cb2b9d56c5f50236766ddcb5791e93e11d28ed

  • SHA256

    c4b9db22bbafba9e950b14b69580bb5394d66d060e2c3a07f684883811ea5673

  • SHA512

    9d00986fa80952846afc6999c27820ea3121d6fb92cf906dcabc13b5cddd08d8e8c6f3660796a8d3a6db8a702b602358cab75504b9b0a93ea5ab38849de3b209

  • SSDEEP

    6144:POpslFlqzhdBCkWYxuukP1pjSKSNVkq/MVJbO:PwslKTBd47GLRMTbO

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

pihik

C2

pihik909.no-ip.biz:82

Mutex

VQ7QJI61MDU264

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c4b9db22bbafba9e950b14b69580bb5394d66d060e2c3a07f684883811ea5673.exe

    • Size

      296KB

    • MD5

      283733cf105d835aad1d304d0a313776

    • SHA1

      f0cb2b9d56c5f50236766ddcb5791e93e11d28ed

    • SHA256

      c4b9db22bbafba9e950b14b69580bb5394d66d060e2c3a07f684883811ea5673

    • SHA512

      9d00986fa80952846afc6999c27820ea3121d6fb92cf906dcabc13b5cddd08d8e8c6f3660796a8d3a6db8a702b602358cab75504b9b0a93ea5ab38849de3b209

    • SSDEEP

      6144:POpslFlqzhdBCkWYxuukP1pjSKSNVkq/MVJbO:PwslKTBd47GLRMTbO

    • 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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks