Delete the file immediately if found in an email.
Sent as an attachment with urgent subject lines. nisa.zip
High . Executing the contents can lead to credential theft and system compromise. 🔍 Technical Analysis Distribution Method Delete the file immediately if found in an email
Often copies itself to the %AppData% or %Temp% folders and creates a registry key to run on startup. script ( .vbs
The ZIP file typically contains an executable ( .exe ), script ( .vbs , .js ), or a heavily obfuscated .scr file.
Usually arrives via phishing emails disguised as invoices, shipping documents, or purchase orders.