Rule History

alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE Android Spy Hermit CnC Domain in DNS Lookup"; dns.query; content:"fb-techsupport.com"; nocase; bsize:18; reference:url,www.lookout.com/blog/hermit-spyware-discovery; classtype:domain-c2; sid:2037068; rev:1; metadata:affected_product Android, attack_target Mobile_Client, created_at 2022_06_22, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_22;)