rule CN_Honker_Webshell_PHP_BlackSky {
meta:
description = "Webshell from CN Honker Pentest Toolset - file php6.txt"
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 = "a60a599c6c8b6a6c0d9da93201d116af257636d7"
id = "741bb4db-6296-5222-8480-1169a6f44fd8"
strings:
$s0 = "eval(gzinflate(base64_decode('" ascii /* PEStudio Blacklist: strings */
$s1 = "B1ac7Sky-->" fullword ascii
condition:
filesize < 641KB and all of them
}