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Rev: 6 • May 3, 2011, 12:00 PMET HUNTING Suspicious IAT EnableExecuteProtectionSupport - Undocumented API to Modify DEP
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET HUNTING Suspicious IAT EnableExecuteProtectionSupport - Undocumented API to Modify DEP"; flow:established,to_client; content:"MZ"; isdataat:76,relative; content:"This program cannot be run in DOS mode."; distance:0; content:"EnableExecuteProtectionSupport"; nocase; distance:0; reference:url,sans.org/reading_room/whitepapers/malicious/rss/_33649; classtype:misc-activity; sid:2012777; rev:6; metadata:created_at 2011_05_03, confidence Medium, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_20;)
May 3, 2011, 12:00 PM
Aug 20, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 16, 2025, 8:36 PM
rules/emerging-hunting.rules