Versions (4)
Version DetailsCurrent
Rev: 3 • Aug 6, 2014, 12:00 PMET MALWARE BITTERBUG Checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE BITTERBUG Checkin"; flow:to_server,established; http.method; content:"POST"; nocase; http.uri; content:".php?compname="; pcre:"/^[^\\\*\+\=\|\:\;\x22\?\<\>\,\#][a-zA-Z0-9-!@#\$%^&\(\)\x20_{}\.~]{1,14}_/R"; http.header_names; content:!"User-Agent|0d 0a|"; reference:md5,34c7f12b4e8f2b81143453af12442ee0; reference:md5,48bbae6ee277b5693b40ecf51919d3a6; classtype:command-and-control; sid:2018900; rev:3; metadata:created_at 2014_08_06, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_01;)
Aug 6, 2014, 12:00 PM
May 1, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Feb 10, 2026, 11:34 PM
rules/emerging-malware.rules