Originally published on the Dunime blog. How wedding cards and traffic challans became India's most personal malware, and what an investigation has to capture. The file arrives from an uncle's number, in the family group, a week before a wedding everyone knows about. It ends in .apk, not .pdf. Nobody checks. Through 2025 and into 2026, the most effective mobile malware in India has not needed an exploit. It needs a reason to be opened. Wedding invitations, pending RTO challans,...