""ET CURRENT_EVENTS SUSPICIOUS EXE Download from Google Common Data Storage with no Referer""

SID: 2018556

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2014_06_11, performance_impact Significant, updated_at 2024_04_29

Reference:

  • md5

  • 71e752dd4c4df15a910c17eadb8b15ba

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established, to_server

Contents:

  • Value: ".exe"

  • Value: "Host|3a| commondatastorage.googleapis.com|0d 0a|"

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

  • http_header

source