Rule History

SID: 903205240 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"6a:03:50:2e:91:9a:07:c6:96:91:d1:24:6a:c2:4e:2e:d8:03:e4:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6a03502e919a07c69691d1246ac24e2ed803e4f1/; sid:903205240; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules