rule Scarcruft_malware_Feb18_1 { meta: description = "Detects Scarcruft malware - February 2018" author = "Florian rootpath" reference = "https://twitter.com/craiu/status/959477129795731458" date = "2018-02-03" score = 90 id = "43a87f2a-cf60-5035-8d40-c360a789a1ac" strings: $x1 = "d:\\HighSchool\\version 13\\2ndBD\\T+M\\" ascii $x2 = "cmd.exe /C ping 0.1.1.2" wide condition: uint16(0) == 0x5a4d and filesize < 2000KB and 1 of them }