Rule History

SID: 2053331 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 7, 2024, 12:00 PM

Message:

ET MOBILE_MALWARE Android Botnet CnC Domain in DNS Lookup

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE Android Botnet CnC Domain in DNS Lookup"; dns.query; bsize:13; content:"kef.lxhaz.top"; nocase; classtype:domain-c2; sid:2053331; rev:1; metadata:attack_target Client_and_Server, created_at 2024_06_07, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_07;)

Created:

Jun 7, 2024, 12:00 PM

Updated:

Jun 7, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Aug 11, 2025, 10:35 PM

Filename:

rules/emerging-mobile_malware.rules