""ET MALWARE OSX/Adware.Pirrit Web Injects""

SID: 2022719

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2016_04_08, updated_at 2019_08_14

Reference:

  • md5

  • 85846678ad4dbff608f2e51bb0589a16

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: "/mu?id="

  • Value: "&d="

  • Value: "&cl="

Within:

PCRE: "/\/mu\?id=[A-F0-9]{8}-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{12}&d=[A-Za-z]+&cl=\d+$/Ui"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

source