""ET TROJAN Common Downloader Access Count Tracking URL""
SID: 2008132
Revision: 3
Class Type: trojan-activity
Metadata: created_at 2010_07_30, updated_at 2010_10_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: "/access_count.html?id="
-
Value: "&MAC=0"
Within:
PCRE: "/MAC=0[a-f0-9]-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}-[a-f0-9]{2}/Ui"
Special Options:
-
nocase
-
http_uri
-
nocase
-
http_uri