General

  • Target

    JaffaCakes118_696daac70c9a49df195854ae394f10a0

  • Size

    312KB

  • Sample

    250103-bz5yxstpez

  • MD5

    696daac70c9a49df195854ae394f10a0

  • SHA1

    87c2fabf9238e2cbe4f4a326cf0664a8d50d37a3

  • SHA256

    153fd1ca8ed69113101e172abea1d9f730c7d13d897e0f7f2e1d577f1116a49e

  • SHA512

    110b10d0f26fe061c4b760210d1e0f3cd6cf3f832540a05ca366d3bffff2f253935a455c9ada08b59fd5705502cee0529ebe9a8c588d29c4df17f99fb6443c1f

  • SSDEEP

    6144:NO8U+LMVUTjADg1jGtoyQPT43kzEAnGa9fRdKzcfPQa0Lvf34bvLsT:36VUTcU1qtPQPT1zEMGaVRdKzuQbvAW

Malware Config

Extracted

Family

cybergate

Version

v1.02.1

Botnet

Casa

C2

ddeivson.no-ip.org:2014

ddeivson.no-ip.org:2015

Mutex

casa

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    casa.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    VOCÊ FOI HACKEADO ...SEU SISTEMA SERÁ FORMATADO.

  • message_box_title

    LAMMER

  • password

    123

  • regkey_hkcu

    Avirnt

  • regkey_hklm

    Avgnt

Targets

    • Target

      JaffaCakes118_696daac70c9a49df195854ae394f10a0

    • Size

      312KB

    • MD5

      696daac70c9a49df195854ae394f10a0

    • SHA1

      87c2fabf9238e2cbe4f4a326cf0664a8d50d37a3

    • SHA256

      153fd1ca8ed69113101e172abea1d9f730c7d13d897e0f7f2e1d577f1116a49e

    • SHA512

      110b10d0f26fe061c4b760210d1e0f3cd6cf3f832540a05ca366d3bffff2f253935a455c9ada08b59fd5705502cee0529ebe9a8c588d29c4df17f99fb6443c1f

    • SSDEEP

      6144:NO8U+LMVUTjADg1jGtoyQPT43kzEAnGa9fRdKzcfPQa0Lvf34bvLsT:36VUTcU1qtPQPT1zEMGaVRdKzuQbvAW

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks