ET MOBILE_MALWARE Android Brunhilda Dropper (protectionguardapp .club in TLS SNI)

SID: 2034593Rev: 20 views
History
Sourceet/open
CreatedDecember 7, 2021
UpdatedDecember 7, 2021
Classificationcommand-and-control
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android Brunhilda Dropper (protectionguardapp .club in TLS SNI)"; flow:established,to_server; tls_sni; content:"protectionguardapp.club"; isdataat:!1,relative; nocase; reference:url,www.threatfabric.com/blogs/deceive-the-heavens-to-cross-the-sea.html; classtype:command-and-control; sid:2034593; rev:2; metadata:created_at 2021_12_07, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_12_07;)

References

urlwww.threatfabric.com/blogs/deceive-the-heavens-to-cross-the-sea.html

Metadata

created at2021_12_07
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2021_12_07

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