diff --git a/malware-analysis_ref_and_memo.md b/malware-analysis_ref_and_memo.md
index 12bc447..aa49a6c 100644
--- a/malware-analysis_ref_and_memo.md
+++ b/malware-analysis_ref_and_memo.md
@@ -470,6 +470,10 @@ Injecition/Hollowingされたプロセスの自動検出<br>
 		- [ExecuteExcel4Macro](https://docs.microsoft.com/ja-jp/office/vba/api/excel.application.executeexcel4macro)
 			- Excel4.0のマクロを実行
 
+# powershell Analysis
+- **Powershell ISE**
+	- Powershell Scriptのエディタ・デバッガ
+
 # JavaScript Analysis
 - **[JS Beautify](https://github.com/beautify-web/js-beautify)**
     - JavaScriptのDeobfusecator