Versions (4)
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Rev: 1 • Apr 16, 2024, 12:00 PMET ADWARE_PUP Observed Android Fintech Related Domain (qt .qtzhreop .com in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Observed Android Fintech Related Domain (qt .qtzhreop .com in TLS SNI)"; flow:established,to_server; tls.sni; bsize:15; content:"qt.qtzhreop.com"; fast_pattern; reference:md5,0514f57975f6a883c5d0a72c13d4ce65; reference:url,www.welivesecurity.com/en/eset-research/beware-predatory-fintech-loan-sharks-use-android-apps-reach-new-depths; classtype:pup-activity; sid:2052106; rev:1; metadata:attack_target Mobile_Client, created_at 2024_04_16, deployment Perimeter, malware_family PUP, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_16;)
Apr 16, 2024, 12:00 PM
Apr 16, 2024, 12:00 PM
Apr 16, 2024, 10:00 PM
Aug 12, 2025, 9:34 PM
rules/emerging-adware_pup.rules