SSLBL: Malicious SSL certificate detected (Vidar C&C)

SID: 903208779Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedJanuary 30, 2026
UpdatedJanuary 30, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"b2:ca:93:6f:bc:d0:18:eb:30:51:8a:f0:06:df:80:76:eb:29:7b:35"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b2ca936fbcd018eb30518af006df8076eb297b35/; sid:903208779; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b2ca936fbcd018eb30518af006df8076eb297b35/

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