Rule History

SID: 903205560 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"ce:bc:a3:90:cd:bc:05:a7:a9:d3:dc:d8:8d:cc:87:1f:3e:97:b8:53"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cebca390cdbc05a7a9d3dcd88dcc871f3e97b853/; sid:903205560; 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