Sneed-Reactivity/yara-mikesxrs/Florian Roth/exploit_cve_2015_1674.yar

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/*
Yara Rule Set
Author: Florian Roth
Date: 2015-05-14
Identifier: CVE-2015-1674
*/
/* Rule Set ----------------------------------------------------------------- */
rule CVE_2015_1674_CNGSYS {
meta:
description = "Detects exploits for CVE-2015-1674"
author = "Florian Roth"
reference = "http://www.binvul.com/viewthread.php?tid=508"
date = "2015-05-14"
hash = "af4eb2a275f6bbc2bfeef656642ede9ce04fad36"
strings:
$s1 = "\\Device\\CNG" fullword wide
$s2 = "GetProcAddress" fullword ascii
$s3 = "LoadLibrary" ascii
$s4 = "KERNEL32.dll" fullword ascii
$s5 = "ntdll.dll" fullword ascii
condition:
uint16(0) == 0x5a4d and filesize < 60KB and all of them
}