Rule History

SID: 2008030 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Jul 30, 2010, 12:00 PM

Message:

ET MALWARE Turkojan C&C nxt Command Response (nxt)

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"ET MALWARE Turkojan C&C nxt Command Response (nxt)"; flow:established,from_server; dsize:16; content:"nxt|09 00 00 00|"; depth:7; offset:0; classtype:command-and-control; sid:2008030; rev:3; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, 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:

Dec 8, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules