ET MOBILE_MALWARE Observed NSO Group CnC Domain in TLS SNI (bananakick .net)

7.0.35.0SID: 2031442Rev: 2Enabled3 views
Sourceet/open
Fileemerging-mobile_malware.rules
CreatedDecember 21, 2020
UpdatedMarch 25, 2024
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Observed NSO Group CnC Domain in TLS SNI (bananakick .net)"; flow:established,to_server; tls.sni; bsize:14; content:"bananakick.net"; fast_pattern; reference:url,citizenlab.ca/2020/12/the-great-ipwn-journalists-hacked-with-suspected-nso-group-imessage-zero-click-exploit; classtype:domain-c2; sid:2031442; rev:2; metadata:attack_target Mobile_Client, created_at 2020_12_21, deployment Perimeter, confidence High, signature_severity Major, tag SSL_Malicious_Cert, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)

References

urlcitizenlab.ca/2020/12/the-great-ipwn-journalists-hacked-with-suspected-nso-group-imessage-zero-click-exploit

Metadata

attack targetMobile_Client
created at2020_12_21
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25

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