Rule History

SID: 2034865 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Jan 10, 2022, 12:00 PM

Message:

ET ATTACK_RESPONSE Possible ELEFANTE/ElephantBeetle Enumeration Activity M2

Rule:

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET ATTACK_RESPONSE Possible ELEFANTE/ElephantBeetle Enumeration Activity M2"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"host="; content:"port="; content:"request=|22|474554"; content:"77686f616d69"; fast_pattern; reference:url,blog.sygnia.co/elephant-beetle-an-organized-financial-theft-operation; classtype:attempted-recon; sid:2034865; rev:1; metadata:created_at 2022_01_10, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_01_10;)

Created:

Jan 10, 2022, 12:00 PM

Updated:

Jan 10, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 8, 2025, 9:34 PM

Filename:

rules/emerging-attack_response.rules