General

  • Target
    Matrix.exe
  • Size 300.4MB
  • Sample260922-pyhznaef59
  • SHA256 bd037af47ce08289d7efd5428a30e87d38e1dde2e2ac3684b23af808d58d0b54
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Matrix.exe
    • Size 300.4MB
    • SHA256 bd037af47ce08289d7efd5428a30e87d38e1dde2e2ac3684b23af808d58d0b54
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies boot configuration data using bcdedit

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Uses browser remote debugging

      Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks