General

  • Target
    Chase Bank_Payment Advice.pdf.js
  • Size 61KB
  • Sample260917-sd2g2sfd47
  • SHA256 1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Chase Bank_Payment Advice.pdf.js
    • Size 61KB
    • SHA256 1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects SiriusRAT

    • Family: SiriusRAT

      SiriusRAT is a Windows RAT written in C++ with HVNC, offline keylogging, and remote desktop capabilities.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks