Rule History

SID: 2036967 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Jun 13, 2022, 12:00 PM

Message:

ET MALWARE PingPull ICMP Activity (Outbound)

Rule:

alert icmp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE PingPull ICMP Activity (Outbound)"; content:"|03 41 40 7e 04 37 24 70|R"; startswith; fast_pattern; content:"total="; content:"current="; distance:0; reference:url,unit42.paloaltonetworks.com/pingpull-gallium/; reference:md5,b4dd22013aefae6f721f0b67be61dc91; classtype:trojan-activity; sid:2036967; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_06_13, deployment Perimeter, malware_family Gallium, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_13;)

Created:

Jun 13, 2022, 12:00 PM

Updated:

Jun 13, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 2, 2025, 9:35 PM

Filename:

rules/emerging-malware.rules