Rule History

SID: 2020851 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Apr 8, 2015, 12:00 PM

Message:

ET MALWARE TinyLoader.B2 Checkin no architecture

Rule:

alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE TinyLoader.B2 Checkin no architecture"; dsize:12; content:"|00 00 00 00 00 00 00 00 00 00 00 84|"; fast_pattern; reference:md5,b4ce43e1c9e74c549e2bae8cd77d5af1; classtype:command-and-control; sid:2020851; rev:2; metadata:created_at 2015_04_08, confidence Medium, signature_severity Major, updated_at 2019_10_08;)

Created:

Apr 8, 2015, 12:00 PM

Updated:

Oct 8, 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