Rule History

SID: 903207024 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ResolverRAT C&C)"; tls_cert_fingerprint; content:"a6:34:d7:00:ed:1b:6a:c7:fc:8d:d0:b2:ec:17:bc:b1:86:97:0a:aa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a634d700ed1b6ac7fc8dd0b2ec17bcb186970aaa/; sid:903207024; 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