Update and rename Derkziel_Stealer.yar to MALW_Derkziel.yar

malware/Derkziel_Stealer.yar → malware/MALW_Derkziel.yar

@@ -2,12 +2,11 @@
     This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as    long as you use it under this license.
 
 */
-rule Derkziel
+rule Derkziel : pe
 {
     meta:
         description = "Derkziel info stealer (Steam, Opera, Yandex, ...)"
         author = "The Malware Hunter"
-        yaraexchange = "No distribution without author's consent"
         filetype = "pe"
         date = "2015-11"
         md5 = "f5956953b7a4acab2e6fa478c0015972"