""ET TROJAN JS/Nemucod.M.gen requesting PDF payload 2015-10-07""

SID: 2021953

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2015_10_15, performance_impact Significant, updated_at 2024_04_29

Reference:

  • md5

  • 0bc86ab7ead67e264531ccb16c3c529a

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: ".php?"

  • Value: "key="

  • Value: "pdf="

  • Value: !"Referer|3a| "

Within:

PCRE: "/\/get(?:_new)?.php\?[a-zA-Z]{4,}=0.[0-9]{10,}&key=[a-zA-Z0-9]{4,}&pdf=[a-zA-Z]{4,}$/U"

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_uri

  • nocase

  • fast_pattern

  • http_uri

  • nocase

  • nocase

  • http_header

source