Rule History

SID: 2022745 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Apr 18, 2016, 12:00 PM

Message:

ET WEB_CLIENT Possible Fake AV Phone Scam Long Domain Apr 18 M6

Rule:

alert dns $HOME_NET any -> any any (msg:"ET WEB_CLIENT Possible Fake AV Phone Scam Long Domain Apr 18 M6"; dns_query; content:"call-now"; fast_pattern; nocase; isdataat:100,relative; classtype:social-engineering; sid:2022745; rev:4; metadata:created_at 2016_04_18, confidence Medium, signature_severity Minor, updated_at 2019_08_30;)

Created:

Apr 18, 2016, 12:00 PM

Updated:

Aug 30, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-web_client.rules