ntdll.dll is crashing IIS App Pool with 0xc0000008 - asp.net

Question

I have an IIS Web App that has been consistently crashing every day after encountering a series of 0xc000008 exceptions. The error stops getting logged in event viewer after occurring 5 times, however I'm confident it stops after 5 occurrences because the IIS App Pool's Rapid-Fail Protection is configured to kick in after 5 exceptions. I am further convinced the Rapid-Fail Protection is kicking in because I have had to manually recycle/restart the App Pool everyday.
I installed DebugDiag to help trace the exceptions seen in Event Viewer but it has been just as vague as the errors in Event Viewer. At this point I have reached the edge of my very limited knowledge with IIS and ASP.NET and unfortunately haven't been able to try much because I can't get a sensible error message. I've included the error messages from each source below. Any help in understanding them or knowing where to go from here would be greatly appreciated it.
This is a MVC3 Web App written in C# using .NET Framework 4.5.2 running on Windows Server 2012 R2. All applicable windows updates have been installed.
I've enable Failed Request Tracing to hopefully get some more insight into the error.
Event Viewer Error
Faulting application name: w3wp.exe, version: 8.5.9600.16384, time stamp: 0x5215df96
Faulting module name: ntdll.dll, version: 6.3.9600.16502, time stamp: 0x52c359e8
Exception code: 0xc0000374
Fault offset: 0x00000000000f387c
Faulting process id: 0x1588
Faulting application start time: 0x01d239d9a9246e12
Faulting application path: c:\windows\system32\inetsrv\w3wp.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 6dd5b05a-a5ce-11e6-80c5-005056bf6041
Faulting package full name:
Faulting package-relative application ID:
Error Analysis from DebugDiag
Report for w3wp__dataximg__PID__2168__Date__11_01_2016__Time_01_03_36PM__593__Second_Chance_Exception_C0000008.dmp
Type of Analysis Performed Combined Crash/Hang Analysis
Machine Name localhost
Operating System Windows Server 2012
Number Of Processors 2
Process ID 2168
Process Image c:\Windows\System32\inetsrv\w3wp.exe
Command Line c:\windows\system32\inetsrv\w3wp.exe -ap "dataximg" -v "v2.0" -l "webengine4.dll" -a \\.\pipe\iisipm21b77437-5c32-41dc-958b-556a03f34971 -h "C:\inetpub\temp\apppools\dataximg\dataximg.config" -w "" -m 0 -t 20 -ta 0
System Up-Time 35 day(s) 23:08:46
Process Up-Time 00:00:07
Processor Type X64
Process Bitness 64-Bit
Top 5 Threads by CPU time
Note - Times include both user mode and kernel mode for each thread
Thread ID: 0 Total CPU Time: 00:00:00.030 Entry Point for Thread: w3wp!wmainCRTStartup
Thread ID: 2 Total CPU Time: 00:00:00.015 Entry Point for Thread: ntdll!TppWorkerThread
Thread ID: 1 Total CPU Time: 00:00:00.000 Entry Point for Thread: nativerd!NOTIFICATION_THREAD::ThreadProc
Thread ID: 3 Total CPU Time: 00:00:00.000 Entry Point for Thread: ntdll!TppWorkerThread
Thread ID: 4 Total CPU Time: 00:00:00.000 Entry Point for Thread: w3tp!THREAD_MANAGER::ThreadManagerThread
Exception Information
In w3wp__appimg__PID__2168__Date__11_01_2016__Time_01_03_36PM__593__Second_Chance_Exception_C0000008.dmp the assembly instruction at ntdll!KiRaiseUserExceptionDispatcher+3a in C:\Windows\System32\ntdll.dll from Microsoft Corporation has caused an unknown exception (0xc0000008) on thread 1
Module Information
Image Name: C:\Windows\System32\ntdll.dll Symbol Type: PDB
Base address: 0x00000003`00905a4d Time Stamp: Tue Dec 31 18:57:28 2013
Checksum: 0x00000000`00000000 Comments:
COM DLL: False Company Name: Microsoft Corporation
ISAPIExtension: False File Description: NT Layer DLL
ISAPIFilter: False File Version: 6.3.9600.16502 (winblue_gdr.131231-1531)
Managed DLL: False Internal Name: ntdll.dll
VB DLL: False Legal Copyright:© Microsoft Corporation. All rights reserved.
Loaded Image Name: ntdll.dll Legal Trademarks:
Mapped Image Name: Original filename: ntdll.dll
Module name: ntdll Private Build:
Single Threaded: False Product Name: Microsoft® Windows® Operating System
Module Size: 1.66 MBytes Product Version: 6.3.9600.16502
Symbol File Name: c:\symbols\ntdll.pdb\A525CD5C71214238B761A6EFA0B3402D1\ntdll.pdb Special Build: &