""ET WEB_SERVER WebShell Generic eval of gzinflate""
SID: 2017400
Revision: 6
Class Type: trojan-activity
Metadata: created_at 2013_08_31, updated_at 2013_08_31
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HTTP_SERVERS
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "gzinflate"
-
Value: "eval"
Within:
PCRE: "/^[\r\n\s]?\x28[\r\n\s]?gzinflate/Rsi"
Special Options:
-
file_data
-
nocase
-
nocase