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SHA256 Author Difficulty Tags Goal Solutions Likes Comments Created
e375c49afea5938bca1dc32f44ecdf52df5439cf5a83716bae7f71efc7653a86 struppigel easy Figure out which files are infected by this virus. Which software does it target? — 0 09 Oct 2026
096607aa89ea6f17e5a815a67b94bc245ecbf18a87705e1dec2f1d85f8350e32 struppigel advanced Unpack the virus body of Virut and find the file infection code, figure out: * Which file extensions does it target for infection and what other conditions must be true, e.g., values in the PE headers? * What is the infect marker? 3 0 28 Dec 2025