Rule History

SID: 2016658 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 7 • Mar 22, 2013, 12:00 PM

Message:

ET RETIRED [CrowdStrike] ANCHOR PANDA - PoisonIvy Keep-Alive - From Victim

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET RETIRED [CrowdStrike] ANCHOR PANDA - PoisonIvy Keep-Alive - From Victim"; dsize:48; flow:established, to_server; content:"|af c0 bb 65 5d 07 e0 0d bf ab 75 2f 82 79 ae 26|"; depth:16; reference:url,blog.crowdstrike.com/whois-anchor-panda/index.html; classtype:trojan-activity; sid:2016658; rev:7; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2013_03_22, deployment Perimeter, malware_family PoisonIvy, signature_severity Critical, tag PoisonIvy, updated_at 2024_12_05;)

Created:

Mar 22, 2013, 12:00 PM

Updated:

Dec 5, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-retired.rules