Rule History

SID: 2017869 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 5 • Dec 17, 2013, 12:00 PM

Message:

ET MALWARE W32/Liftoh.Downloader Final.html Payload Request

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Liftoh.Downloader Final.html Payload Request"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/dl/"; content:"/final.html"; endswith; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/spam-campaign-delivers-liftoh-downloader/; classtype:trojan-activity; sid:2017869; rev:5; metadata:created_at 2013_12_17, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_24;)

Created:

Dec 17, 2013, 12:00 PM

Updated:

Mar 24, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 13, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules