""ET MALWARE OSX ADWARE/Mackeeper Checkin""

SID: 2021548

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2015_07_29, updated_at 2019_08_14

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/landings/" Depth: 10

  • Value: "Macintosh|3b|"

  • Value: "Host|3a| mackeeper"

  • Value: "ldrBrowser=|25|22Safari|25|22|3b|"

  • Value: "ldrOs=|25|22Mac+OS+X|25|22|3b|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

  • http_header

  • http_cookie

  • http_cookie

source