General

  • Target

    b56f744b5fd2ddd4bb92205014170472_JaffaCakes118

  • Size

    456KB

  • Sample

    241201-2b258szlhk

  • MD5

    b56f744b5fd2ddd4bb92205014170472

  • SHA1

    08c1ad4bda39bd1635f10eb0c954d3efd16a530a

  • SHA256

    d5d6fd140b579c80e3e29b43f799e0154d484d0c371d81d9f7aad202c62c4152

  • SHA512

    36a63b0e66dd363f4571e6e4acd0e56b203ce5780e118d3ce52c1ecf1b2ba658801f33a945ce4fbb8a377894290f98345d0f9cf89ffba5e2e78c48dec5ae0bff

  • SSDEEP

    12288:YEVaSkIlKRDl8YB/QL/qRi/WnS4rTykaCPYt:paSMRB8s/dS4akNAt

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

light

C2

l1ght.no-ip.org:82

Mutex

76XBSQG80O08T3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    .//public_html/vacation/

  • ftp_interval

    20

  • ftp_password

    pedro1

  • ftp_port

    21

  • ftp_server

    marc.comuf.com

  • ftp_username

    a7505506

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    light

Targets

    • Target

      Facebook2.0c.exe

    • Size

      657KB

    • MD5

      bb13c7c11a06938a3712fd28ef02d120

    • SHA1

      01dbe675655daa6d76ca794d7be07c20d4aa4460

    • SHA256

      81ed9a4f70e3bb1bcffbd63ed9db3d382ef90550d60987211e55e4812d523a94

    • SHA512

      10b4e536f560da0c6186b9b1b9abfa9142af24106b134776009abee27c1ac7ad500b406b29c7c087791deda0f62cc97b08968ce497691f7db85fc946f09171bb

    • SSDEEP

      12288:lI/h7cayNP2zaR8A5+nzSN26WHHnchTEN8g1FWmV/h7HZyf0LS:lI/h4aC22+zSQxHHyTEt3V/hu0L

    • 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