26 lines
829 B
Text
26 lines
829 B
Text
|
/*
|
||
|
|
Yara Rule Set
|
||
|
|
Author: Florian Roth
|
||
|
|
Date: 2016-03-30
|
||
|
|
Identifier: TempRacer
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Rule Set ----------------------------------------------------------------- */
|
||
|
|
|
||
|
|
rule TempRacer {
|
||
|
|
meta:
|
||
|
|
description = "Detects privilege escalation tool - file TempRacer.exe"
|
||
|
|
author = "Florian Roth"
|
||
|
|
reference = "http://www.darknet.org.uk/2016/03/tempracer-windows-privilege-escalation-tool/"
|
||
|
|
date = "2016-03-30"
|
||
|
|
hash = "e17d80c4822d16371d75e1440b6ac44af490b71fbee1010a3e8a5eca94d22bb3"
|
||
|
|
strings:
|
||
|
|
$s1 = "\\obj\\Release\\TempRacer.pdb" ascii
|
||
|
|
$s2 = "[+] Injecting into " fullword wide
|
||
|
|
$s3 = "net localgroup administrators alex /add" fullword wide
|
||
|
|
$s4 = "[+] File: {0} renamed to {1}" fullword wide
|
||
|
|
$s5 = "[+] Blocking " fullword wide
|
||
|
|
condition:
|
||
|
|
( uint16(0) == 0x5a4d and filesize < 25KB and 1 of them ) or ( 4 of them )
|
||
|
|
}
|