rule CN_Honker_Webshell_JSP_jsp {
meta:
description = "Webshell from CN Honker Pentest Toolset - file jsp.html"
license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
author = "Florian Roth (Nextron Systems)"
reference = "Disclosed CN Honker Pentest Toolset"
date = "2015-06-23"
score = 70
hash = "c58fed3d3d1e82e5591509b04ed09cb3675dc33a"
id = "46f2fb10-2c0c-5bc2-b3bb-eba4c74bcad7"
strings:
$s1 = "<input name=f size=30 value=shell.jsp>" fullword ascii /* PEStudio Blacklist: strings */
$s2 = "<font color=red>www.i0day.com By:" fullword ascii
condition:
filesize < 3KB and all of them
}