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

SID: 903209344Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMarch 24, 2026
UpdatedMarch 24, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"2f:e4:5c:6b:4d:fa:42:ec:5f:86:a8:1a:81:93:28:69:b0:c1:6d:a6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2fe45c6b4dfa42ec5f86a81a81932869b0c16da6/; sid:903209344; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/2fe45c6b4dfa42ec5f86a81a81932869b0c16da6/

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