General

  • Target

    f4c3bcc52b9760e83a80bf4a7e24634b_JaffaCakes118

  • Size

    504KB

  • Sample

    241215-tpzy2ayrbw

  • MD5

    f4c3bcc52b9760e83a80bf4a7e24634b

  • SHA1

    00d482c12945d119a7b50b319b8740b0da8bc519

  • SHA256

    2ceee7a7e5bd4bf5b434c955ec157b50f8eaa7d125fff9cb048a093b3e324290

  • SHA512

    7605941e89c315d5fe0698651644a74eca0469573fbaeaa5a7e0012b2a813c8722f85d2add3bbd5571360c349eb2afbe8a92b75b72052e14e512c241de712a1d

  • SSDEEP

    6144:9QhNn/UqgLbGQDw+EAxtu6LBzapCj38A3s4Bf6JBmbTzBOn2o/O4nFwb1m9ASDxw:9gqdfuBW8gBfQBkUg4nFw5QAxrFcea6

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

victim

C2

majestickx.no-ip.biz:82

Mutex

56565564543856476346524523728942532

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please download a new version

  • message_box_title

    File is out of date

  • password

    ekrieg

  • regkey_hkcu

    svchost.exe

  • regkey_hklm

    svchost.exe

Targets

    • Target

      f4c3bcc52b9760e83a80bf4a7e24634b_JaffaCakes118

    • Size

      504KB

    • MD5

      f4c3bcc52b9760e83a80bf4a7e24634b

    • SHA1

      00d482c12945d119a7b50b319b8740b0da8bc519

    • SHA256

      2ceee7a7e5bd4bf5b434c955ec157b50f8eaa7d125fff9cb048a093b3e324290

    • SHA512

      7605941e89c315d5fe0698651644a74eca0469573fbaeaa5a7e0012b2a813c8722f85d2add3bbd5571360c349eb2afbe8a92b75b72052e14e512c241de712a1d

    • SSDEEP

      6144:9QhNn/UqgLbGQDw+EAxtu6LBzapCj38A3s4Bf6JBmbTzBOn2o/O4nFwb1m9ASDxw:9gqdfuBW8gBfQBkUg4nFw5QAxrFcea6

    • 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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • 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