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

SID: 903208212Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedOctober 7, 2025
UpdatedOctober 7, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"5b:7f:9d:b9:18:7f:5c:cf:af:1b:cd:b4:9f:9d:1d:b0:39:6d:ab:de"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b7f9db9187f5ccfaf1bcdb49f9d1db0396dabde/; sid:903208212; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/5b7f9db9187f5ccfaf1bcdb49f9d1db0396dabde/

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