Rule History

SID: 903205888 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Latrodectus C&C)"; tls_cert_fingerprint; content:"e4:f0:16:c8:55:c6:7d:b9:0e:12:4e:b3:f5:c7:ea:95:f8:31:3f:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e4f016c855c67db90e124eb3f5c7ea95f8313f9c/; sid:903205888; 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