Suspicious Email Attachment Checklist

Check the filename and your gut before you click open

Most email-borne malware arrives as an attachment disguised as an invoice, resume, or document. This tool has two parts: a filename analyzer that flags double-extension disguises, risky executable types, and macro-enabled Office formats, plus a four-question judgment checklist covering sender recognition, expectation, urgency, and domain matching. Together they produce a single combined risk score and clear next steps.

• →Flags double-extension disguises like invoice.pdf.exe instantly
• →Detects risky executable extensions and macro-enabled Office formats
• →Four-question judgment checklist covers sender, expectation, urgency, and domain match
• →Combines both into one clear score with a next-steps guide
• →Watermarked by Cikal Studio Labs · Works on any device, no install required