""ET MOBILE_MALWARE XML Style POST Of IMSI International Mobile Subscriber Identity""

SID: 2013139

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2011_06_30, updated_at 2011_06_30

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: ""

  • Value: "<|2F|IMSI"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_client_body

  • nocase

  • nocase

  • http_client_body

source