Disguised as PDFs or Excel icons using the "double extension" trick (e.g., SOF002_Invoice.pdf.exe ). These are often Trojans like Agent Tesla or Formbook .
Unknown processes running from %AppData% or %Temp% directories. SOF002.rar
If you received this file via email, delete it immediately and do not attempt to extract it. Disguised as PDFs or Excel icons using the
If you executed the file, assume your passwords have been compromised. Change them from a clean device. For Organizations SOF002.rar
Connections to unknown IP addresses or domains (C2 communication).
Sudden high resource usage, often indicating background data encryption or exfiltration. Recommended Actions For Individual Users
Identify the SHA-256 hash of the specific version received and block it at the firewall/endpoint level.