Rule History

SID: 2020256 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Jan 23, 2015, 12:00 PM

Message:

ET MALWARE Scieron DNS Lookup (jingnan88.chatnook.com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Scieron DNS Lookup (jingnan88.chatnook.com)"; dns_query; content:"jingnan88.chatnook.com"; depth:22; nocase; endswith; fast_pattern; reference:url,symantec.com/connect/blogs/scarab-attackers-took-aim-select-russian-targets-2012; classtype:trojan-activity; sid:2020256; rev:4; metadata:created_at 2015_01_23, confidence Medium, signature_severity Major, updated_at 2019_09_28;)

Created:

Jan 23, 2015, 12:00 PM

Updated:

Sep 28, 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