Versions (3)
Version DetailsCurrent
Rev: 2 • May 8, 2012, 12:00 PMET MALWARE W32/Simbot.Backdoor Checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Simbot.Backdoor Checkin"; flow:established,to_server; content:"/rclgx.php?id="; depth:14; http_uri; reference:md5,a4edc9d31bc0ad763b3424e9306f4d7c; classtype:command-and-control; sid:2014719; rev:2; metadata:created_at 2012_05_08, signature_severity Major, updated_at 2019_07_26;)
May 8, 2012, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules