""ET TROJAN Medfos Connectivity Check""
SID: 2016800
Revision: 3
Class Type: misc-activity
Metadata: created_at 2013_05_01, updated_at 2013_05_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "/uploading/id="
-
Value: !"Referer|3a 20|"
Within:
PCRE: "/^\/uploading\/id=\d{2,20}&u=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/I"
Special Options:
-
http_uri
-
http_header