Rule History

alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE NSO Related Domain 26"; dns.query; content:"kurjerserviss.com"; nocase; endswith; reference:url,www.amnesty.org/en/latest/research/2018/08/amnesty-international-among-targets-of-nso-powered-campaign/; classtype:trojan-activity; sid:2025957; rev:4; metadata:created_at 2018_08_03, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_16;)