alert tcp any any -> $HOME_NET 445 (msg:"ET POLICY SMB2 NT Create AndX Request For a .bat File"; flow:established,to_server; content:"SMB"; depth:8; content:"|05 00|"; distance:8; within:2; content:"|00 2E 00|b|00|a|00|t|00|"; nocase; distance:0; classtype:bad-unknown; sid:2025707; rev:2; 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 2019_07_26;)