Rule History

SID: 2025087 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Jan 9, 2015, 12:00 PM

Message:

ET MALWARE Vawtrak/NeverQuest Posting Data

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Vawtrak/NeverQuest Posting Data"; flow:established,to_server; flowbits:set,ET.Vawtrak; http.method; content:"POST"; http.uri; content:"/0000"; offset:2; pcre:"/^\/[^\x2f]+\/0000[A-F0-9]{4}\/0[0-2]\/[A-F0-9]{8}$/i"; http.header_names; content:!"Referer|0d 0a|"; reference:md5,1a5ee37a6075b5a95faf8f07ad060cc9; classtype:trojan-activity; sid:2025087; rev:4; metadata:created_at 2015_01_09, performance_impact Moderate, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_22;)

Created:

Jan 9, 2015, 12:00 PM

Updated:

Apr 22, 2024, 12:00 PM

DB Created:

Jan 9, 2015, 12:00 PM

DB Updated:

Oct 2, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules