General

  • Target

    JaffaCakes118_3edd2968e51af5adf9eb422aa0814f9e

  • Size

    2.7MB

  • Sample

    250127-m2afkswmgr

  • MD5

    3edd2968e51af5adf9eb422aa0814f9e

  • SHA1

    8d89dc20b984879595e7bbf8f6d8a5c601b1c6f4

  • SHA256

    2666e4635c4fc3c17f50f5fcb8fc88500971a767f9a21715a343bb6f516136d6

  • SHA512

    bf284a601beb969c8430a5b80849d16c0490009e889b49a5203299924f54de3d59cb621f4738f4d6c3e9f6cf08f9299c907d7efebcd9e1c3f2822f71dc7f65e8

  • SSDEEP

    49152:P43oIyPLXyh0yt5ssrmAfAyM59RGqUKhs5eRYYOwGJxlndmGqjB2FxV1bW:P43wPL4P0sr9djKhs5txx1dmL92FxV1y

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

viceroy.no-ip.biz:8181

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_3edd2968e51af5adf9eb422aa0814f9e

    • Size

      2.7MB

    • MD5

      3edd2968e51af5adf9eb422aa0814f9e

    • SHA1

      8d89dc20b984879595e7bbf8f6d8a5c601b1c6f4

    • SHA256

      2666e4635c4fc3c17f50f5fcb8fc88500971a767f9a21715a343bb6f516136d6

    • SHA512

      bf284a601beb969c8430a5b80849d16c0490009e889b49a5203299924f54de3d59cb621f4738f4d6c3e9f6cf08f9299c907d7efebcd9e1c3f2822f71dc7f65e8

    • SSDEEP

      49152:P43oIyPLXyh0yt5ssrmAfAyM59RGqUKhs5eRYYOwGJxlndmGqjB2FxV1bW:P43wPL4P0sr9djKhs5txx1dmL92FxV1y

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks