Sircam Type Subtype Creator(s) Date Place of Origin Source Language Platform File Type Aliases Family File Size Infection Size Infection Impact Reported Costs MD5 Hash SHA1 Hash CRC32 Hash Sircam is a worm famous for its ability to attach random documents in its email and send them along with the worm, potentially leaking sensitive, confidential and even embarrassing information. It spreads primarily through email, but is also network aware.