Look for unauthorized login attempts on your email and banking accounts.
Run a full scan using an updated EDR or Antivirus (e.g., Windows Defender, Malwarebytes). nisa.zip
Often associated with Trojan or Infostealer families (e.g., RedLine, AgentTesla). Look for unauthorized login attempts on your email
Delete the file immediately if found in an email. or purchase orders.
Usually arrives via phishing emails disguised as invoices, shipping documents, or purchase orders.