Versions (4)
Version DetailsCurrent
Rev: 3 • Jul 16, 2018, 12:00 PMET POLICY SMB NT Create AndX Request For an Executable File In a Temp Directory
alert tcp any any -> $HOME_NET 445 (msg:"ET POLICY SMB NT Create AndX Request For an Executable File In a Temp Directory"; flow:established,to_server; content:"SMB|A2|"; depth:9; content:"temp|5c|"; nocase; distance:0; content:"|2E|exe|00|"; nocase; distance:0; classtype:bad-unknown; sid:2025702; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target SMB_Client, created_at 2018_07_16, deployment Internal, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_13;)
Jul 16, 2018, 12:00 PM
Apr 13, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 29, 2025, 9:34 PM
rules/emerging-policy.rules