Rule History

SID: 903202633 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Smoke Loader C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Smoke Loader C&C)"; tls_cert_fingerprint; content:"ef:b9:eb:a1:4b:82:10:a2:7a:72:d7:da:45:50:ad:44:45:dc:50:24"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/efb9eba14b8210a27a72d7da4550ad4445dc5024/; sid:903202633; 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