General

  • Target

    a1c9f0e758a137d4e15a1c8c5d12bc48_JaffaCakes118

  • Size

    290KB

  • Sample

    241126-n45j6szndy

  • MD5

    a1c9f0e758a137d4e15a1c8c5d12bc48

  • SHA1

    5687c508d39e0f3f512cca58b52a3ffe0cd6e60f

  • SHA256

    c71faee7b99f38497b3c58fcaf6a9e2a48cc6aab324a5fef7bd9d06077f7fc24

  • SHA512

    d92bb44c261409e67d478da3b9f8bcce90301a0d9115012c96f431814bc0243213504ef7fde6c8f5f8958dbf2b114b2dd37934aecd217ae1f795336a59487646

  • SSDEEP

    6144:2OpslFlqrhdBCkWYxuukP1pjSKSNVkq/MVJby:2wslETBd47GLRMTby

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

pepperoni

C2

aexplorermanager.no-ip.biz:1337

Mutex

K0VH42X0CK13BS

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • 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

    113336

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a1c9f0e758a137d4e15a1c8c5d12bc48_JaffaCakes118

    • Size

      290KB

    • MD5

      a1c9f0e758a137d4e15a1c8c5d12bc48

    • SHA1

      5687c508d39e0f3f512cca58b52a3ffe0cd6e60f

    • SHA256

      c71faee7b99f38497b3c58fcaf6a9e2a48cc6aab324a5fef7bd9d06077f7fc24

    • SHA512

      d92bb44c261409e67d478da3b9f8bcce90301a0d9115012c96f431814bc0243213504ef7fde6c8f5f8958dbf2b114b2dd37934aecd217ae1f795336a59487646

    • SSDEEP

      6144:2OpslFlqrhdBCkWYxuukP1pjSKSNVkq/MVJby:2wslETBd47GLRMTby

    • 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