""ET INFO WinHttpRequest Downloading EXE""

SID: 2019822

Revision: 7

Class Type: misc-activity

Metadata: attack_target Client_and_Server, created_at 2014_12_01, deployment Perimeter, signature_severity Informational, updated_at 2023_04_20

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "MZ"

  • Value: "PE|00 00|"

Within: 4

PCRE:

Special Options:

  • file_data

source