Rule History

SID: 2025695 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Jul 13, 2018, 12:00 PM

Message:

ET SHELLCODE Execve(/bin/sh) Shellcode

Rule:

alert ip $EXTERNAL_NET any -> $HOME_NET any (msg:"ET SHELLCODE Execve(/bin/sh) Shellcode"; content:"|31 c0 50 68 2f 2f 73 68 68 2f 62 69 6e 89 e3 50 53 89 e1 b0 0b cd 80|"; classtype:shellcode-detect; sid:2025695; rev:1; metadata:affected_product Linux, attack_target Server, created_at 2018_07_13, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2019_07_26;)

Created:

Jul 13, 2018, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-shellcode.rules