General

  • Target

    084426eaff7d1a6538ec24b10c410d11_JaffaCakes118

  • Size

    1.2MB

  • Sample

    241002-byds2svaja

  • MD5

    084426eaff7d1a6538ec24b10c410d11

  • SHA1

    bf322c00a4cd35775dea99fb4ecf017b55a3e119

  • SHA256

    e70855919c6f1db9f731e7c9bf2fa65277284cfdba4543f6eeb54a58475dfc84

  • SHA512

    f8c612b8d10cf476b0e81a863bedf4b1e303f43c73b90f8e02fcf22c5a3fb4cf317ea9efcf857a25af5c47257b37b22d98b5f7b9d111fb37d63980824bd33f54

  • SSDEEP

    24576:el8QfAgftcJ+ux0xGGcHjYEwIafxobjevWxW8YgLlqY2wd1A1EDOTr:u8QfAgftcJ+ux0xGGcHjYEwIafxobjez

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

remote

C2

scharilovesmeet.dyndns.biz:6885

scharilovesmeet.dyndns.org:6885

Mutex

RMN0PG56AG86WN

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    Steam Account Checker doesn't work on your PC!

  • password

    scharima

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      084426eaff7d1a6538ec24b10c410d11_JaffaCakes118

    • Size

      1.2MB

    • MD5

      084426eaff7d1a6538ec24b10c410d11

    • SHA1

      bf322c00a4cd35775dea99fb4ecf017b55a3e119

    • SHA256

      e70855919c6f1db9f731e7c9bf2fa65277284cfdba4543f6eeb54a58475dfc84

    • SHA512

      f8c612b8d10cf476b0e81a863bedf4b1e303f43c73b90f8e02fcf22c5a3fb4cf317ea9efcf857a25af5c47257b37b22d98b5f7b9d111fb37d63980824bd33f54

    • SSDEEP

      24576:el8QfAgftcJ+ux0xGGcHjYEwIafxobjevWxW8YgLlqY2wd1A1EDOTr:u8QfAgftcJ+ux0xGGcHjYEwIafxobjez

    • 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

    • 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