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

SID: 903209465Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedApril 8, 2026
UpdatedApril 8, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"dc:c4:0f:ee:2f:aa:2a:72:2c:f6:39:52:4a:94:2a:8c:df:cd:cf:84"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dcc40fee2faa2a722cf639524a942a8cdfcdcf84/; sid:903209465; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/dcc40fee2faa2a722cf639524a942a8cdfcdcf84/

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