""ET CURRENT_EVENTS SUSPICIOUS DOC Download from commonly abused file share site""

SID: 2024836

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2017_10_11, updated_at 2017_10_11

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: ".doc"

  • Value: "Host|3a 20|a.pomf.cat|0d 0a|"

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

  • fast_pattern

  • http_header

source