alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Luminosity RAT Possible Module Download M2"; flow:to_server,established; urilen:4; http.method; content:"GET"; http.uri; content:"/PWD"; fast_pattern; http.header_names; content:!"Accept"; content:!"Referer|0d 0a|"; content:!"User-Agent|0d 0a|"; reference:md5,7a7776473db6e4b6ac90a4b1da4b50d4; classtype:trojan-activity; sid:2022852; rev:4; metadata:created_at 2016_06_02, confidence Medium, signature_severity Major, updated_at 2020_10_06;)