""ET TROJAN Generic -POST To gate.php w/Extended ASCII Characters (Likely Zeus Derivative)""
SID: 2016173
Revision: 7
Class Type: bad-unknown
Metadata: created_at 2013_01_08, updated_at 2013_01_08
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: "/gate.php"
-
Value: !"Referer: "
Within:
PCRE: "/^.{0,3}[\x80-\xff]{1,3}[\x00-\x7f]{1,3}[\x80-\xff]{1,3}[\x80-\xff]{1,3}[\x00-\x7f]{1,3}[\x80-\xff]{1,3}[\x00-\x7f]{1,3}/P"
Special Options:
-
http_method
-
http_uri
-
http_header