Rule History

SID: 2032828 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 1 • Apr 26, 2021, 12:00 PM

Message:

ET MALWARE PHP Skimmer CnC Domain in DNS Lookup (secure-authorize .net)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE PHP Skimmer CnC Domain in DNS Lookup (secure-authorize .net)"; dns.query; content:"secure-authorize.net"; nocase; bsize:20; reference:url,lukeleal.com/research/posts/secure-authorize-dot-net-skimmer/; classtype:domain-c2; sid:2032828; rev:1; metadata:affected_product Web_Server_Applications, affected_product Magento, attack_target Web_Server, created_at 2021_04_26, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2021_04_26;)

Created:

Apr 26, 2021, 12:00 PM

Updated:

Apr 26, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 21, 2024, 3:00 AM

Filename:

rules/emerging-malware.rules