""ET TROJAN PE EXE or DLL Windows file download Text M2""

SID: 2022640

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2016_03_23, updated_at 2016_03_23

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "4D5A"

  • Value: "50450000"

  • Value: "21546869732070726f6772616d"

Within: 4

PCRE:

Special Options:

  • file_data

  • nocase

  • nocase

  • fast_pattern

source