Rule History

SID: 2033915 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 1 • Sep 8, 2021, 12:00 PM

Message:

ET MALWARE Maldoc Checkin Activity (GET)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Maldoc Checkin Activity (GET)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/Apple/script.php?a="; fast_pattern; startswith; http.user_agent; content:"Mozilla/3.0|20 28|compatible|3b 20|Indy|20|Library|29|"; bsize:38; http.header_names; content:!"Referer"; reference:url,twitter.com/Timele9527/status/1435495701329317895; reference:md5,28ffba0b074218b0c9ff0360d8791bfd; classtype:trojan-activity; sid:2033915; rev:1; metadata:created_at 2021_09_08, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_09_08;)

Created:

Sep 8, 2021, 12:00 PM

Updated:

Sep 8, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 8, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules