alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:established,to_client; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:8; metadata:created_at 2012_04_06, former_category INFO, signature_severity Informational, updated_at 2022_05_03;)

Added 2022-12-01 17:12:08 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:established,to_client; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:7; metadata:created_at 2012_04_06, updated_at 2022_05_03;)

Added 2022-05-03 18:06:34 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:to_client,established; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:6; metadata:created_at 2012_04_06, updated_at 2020_04_22;)

Added 2021-09-21 19:57:56 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:to_client,established; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:6; metadata:created_at 2012_04_05, updated_at 2020_04_22;)

Added 2020-04-22 19:05:12 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:to_client,established; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:6; metadata:created_at 2012_04_05, updated_at 2012_04_05;)

Added 2018-09-13 19:44:27 UTC

Added 2018-09-13 17:56:18 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:to_client,established; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:6; metadata:created_at 2012_04_05, updated_at 2012_04_05;)

Added 2017-08-07 21:07:56 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET INFO EXE - Served Attached HTTP"; flow:to_client,established; content:"Content-Disposition"; nocase; http_header; content:"attachment"; nocase; http_header; file_data; content:"MZ"; within:2; classtype:misc-activity; sid:2014520; rev:2;)

Added 2012-04-05 20:07:03 UTC