Create Maldoc_PowerPointMouse.yar

Malicious_Documents/Maldoc_PowerPointMouse.yar

+/*
+    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 ppaction {
+
+meta:
+	ref = "https://blog.nviso.be/2017/06/07/malicious-powerpoint-documents-abusing-mouse-over-actions/amp/"
+	Description = "Malicious PowerPoint Documents Abusing Mouse Over Actions"
+  hash = "68fa24c0e00ff5bc1e90c96e1643d620d0c4cda80d9e3ebeb5455d734dc29e7"
+
+strings:
+$a = "ppaction" nocase
+condition:
+$a
+}
+
+rule powershell {
+strings:
+$a = "powershell" nocase
+condition:
+$a
+}