""ET TROJAN Win32/Sefnit Initial Checkin""
SID: 2013221
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2011_07_06, updated_at 2011_07_06
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "/version.php?ver="
-
Value: "&app="
-
Value: "User-Agent|3A| NSISDL"
Within:
PCRE:
Special Options:
-
http_uri
-
http_uri
-
http_header