Rule History

SID: 903204504 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"b6:ca:75:f3:c7:f0:3a:e2:f5:61:0c:fe:72:0f:48:0a:16:52:d8:31"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b6ca75f3c7f03ae2f5610cfe720f480a1652d831/; sid:903204504; 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