""ET TROJAN Suspicious Download Setup_ exe""

SID: 2012392

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2011_03_01, updated_at 2014_09_12

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/Setup_"

  • Value: ".exe"

Within:

PCRE: "/\/Setup_\d+.exe$/Ui"

Special Options:

  • nocase

  • http_method

  • nocase

  • http_uri

  • nocase

  • http_uri

source