alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Mini-Flame v 4.x C2 HTTP request"; flow:established,to_server; content:"/cgi-bin/feed.cgi"; http_uri; fast_pattern:only; pcre:"/(?:web(?:\.(?:velocitycache\.com|autoflash\.info)|update\.(?:dyndns\.info|hopto\.org)|app\.serveftp\.com)|flash(?:center\.info|rider\.org)|cache\.dyndns\.info)\r?$/Hmi"; reference:url,www.securelist.com/en/analysis/204792247/miniFlame_aka_SPE_Elvis_and_his_friends; classtype:command-and-control; sid:2015805; rev:2; metadata:created_at 2012_10_16, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)