Versions (5)
Version DetailsCurrent
Rev: 3 • May 31, 2011, 12:00 PMET MALWARE Backdoor Win32/Begman.A Checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Backdoor Win32/Begman.A Checkin"; flow:established,to_server; content:".php?v="; http_uri; content:"&id="; http_uri; content:"&wv="; http_uri; pcre:"/\.php\?v=[A-Za-z0-9.]+&id=-?\d+&wv=[0-9.]{1,14}$/U"; reference:url,support.clean-mx.de/clean-mx/view_joebox.php?md5=2eb07de0ccaed89cd099fe61e6ae689e&id=766255/; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Backdoor%3AWin32%2FBegman.A; reference:url,www.virustotal.com/file-scan/report.html?id=0bb86bf59dd554f98194b23a16b96f873ddab8cbe11de627415ff81facd84f48-1299508248; classtype:bad-unknown; sid:2012908; rev:3; metadata:created_at 2011_05_31, malware_family Win32_Begman_A, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
May 31, 2011, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Dec 17, 2025, 11:34 PM
rules/emerging-malware.rules