Rule History

SID: 2011922 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 5 • Nov 11, 2010, 12:00 PM

Message:

ET MALWARE FAKEAV CryptMEN - Random Named DeObfuscation JavaScript File Download

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE FAKEAV CryptMEN - Random Named DeObfuscation JavaScript File Download"; flow:established,from_server; content:"encrypt|3a| function|28|m, e, n|29|"; depth:64; classtype:bad-unknown; sid:2011922; rev:5; metadata:created_at 2010_11_11, signature_severity Major, updated_at 2019_07_26;)

Created:

Nov 11, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules