Rule History

SID: 2008008 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 6 • Jul 30, 2010, 12:00 PM

Message:

ET DELETED Delf CnC Channel Checkin Replies

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"ET DELETED Delf CnC Channel Checkin Replies"; flowbits:isset,ET.unk.2; flow:established,to_server; dsize:<20; content:"|09 00 00 00|"; depth:4; classtype:command-and-control; sid:2008008; rev:6; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)

Created:

Jul 30, 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-deleted.rules