Rule History

SID: 903204449 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"6f:c7:cd:e8:ad:0c:ad:37:b2:eb:00:4d:bf:59:e2:5d:e6:c7:1d:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6fc7cde8ad0cad37b2eb004dbf59e25de6c71dc3/; sid:903204449; 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