""ET WEB_SERVER Leaf PHPMailer Accessed on Internal Server""

SID: 2030016

Revision: 2

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_04_24, deployment Perimeter, signature_severity Critical, updated_at 2020_04_24

Reference:

Protocol: tcp

Source Network: $HTTP_SERVERS

Source Port: $HTTP_PORTS

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "Leaf PHPMailer"

  • Value: "

  • [-email-] : Reciver Email"

  • Value: "

  • [-emailuser-] : Email User"

Within:

PCRE:

Special Options:

  • file_data

  • fast_pattern

source