Rule History

SID: 2034305 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 3 • Oct 29, 2021, 12:00 PM

Message:

ET MALWARE Win32/Agent.UWW Variant Activity (Retrieving Commands)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Agent.UWW Variant Activity (Retrieving Commands)"; flow:established,to_server; http.request_line; content:"GET|20|/console.php|20|HTTP/1.1"; fast_pattern; http.user_agent; content:"Mozilla/5.0"; bsize:11; http.header_names; content:"|0d 0a|Host|0d 0a|User-Agent|0d 0a|Connection|0d 0a 0d 0a|"; bsize:34; reference:md5,c028d598f8ba842bc03631f92bc6f242; reference:url,twitter.com/malwrhunterteam/status/1454160943471079425; classtype:trojan-activity; sid:2034305; rev:3; metadata:attack_target Client_Endpoint, created_at 2021_10_29, deployment Perimeter, malware_family Win32_Agent_UWW, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_10;)

Created:

Oct 29, 2021, 12:00 PM

Updated:

Apr 10, 2023, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 8, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules