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

SID: 903209875Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
CreatedJune 10, 2026
UpdatedJune 10, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"86:a5:a8:ff:90:52:1b:e0:54:6e:61:84:77:f4:15:ef:72:9b:f1:39"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/86a5a8ff90521be0546e618477f415ef729bf139/; sid:903209875; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/86a5a8ff90521be0546e618477f415ef729bf139/

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