Exchange server 2007 crashing BDOS 000000000010ce7e

Hi everyone

i have this issue going on on one of my server.
this is HP DL 380 G5 server with 2 processor and 10 GB of RAM. very latest server, i am running exchange server 2007 and blackberry professioanl software on it....

for almost 2 months its giving me BSOD with below strings, i have attached the mini dump and also copied the log here if some one can please help me will be highly appriciated.

Loading User Symbols
*************************************************************************** ****
* *
* Bugcheck Analysis *
* *
*************************************************************************** ****

Unknown bugcheck code (10ce7e)
Unknown bugcheck description
Arguments:
Arg1: ffffffffc0000005
Arg2: fffff800012b167c
Arg3: fffffadef64b78a0
Arg4: fffffadef64b72b0

Debugging Details:
------------------

***** Debugger could not find nt in module list, module list might be corrupt, error 0x80070057.


CUSTOMER_CRASH_COUNT: 2

DEFAULT_BUCKET_ID: DRIVER_FAULT_SERVER_MINIDUMP

BUGCHECK_STR: 0x10CE7E

LAST_CONTROL_TRANSFER: from fffffadef5d55759 to fffffadef5d55b42

STACK_TEXT:
fffff800`00117d68 fffffade`f5d55759 : fffff800`011b4940 fffffadf`069c4bf0 fffff800`00117d90 fffffadf`069ccdd0 : 0xfffffade`f5d55b42
fffff800`00117d70 fffff800`011b4940 : fffffadf`069c4bf0 fffff800`00117d90 fffffadf`069ccdd0 fffff800`011b2450 : 0xfffffade`f5d557590

.....more is attached in file here......

STACK_COMMAND: kb

SYMBOL_NAME: ANALYSIS_INCONCLUSIVE

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: Unknown_Module

IMAGE_NAME: Unknown_Image

DEBUG_FLR_IMAGE_TIMESTAMP: 0

BUCKET_ID: CORRUPT_MODULELIST

Followup: MachineOwner
---------

What Server OS are you running? Sounds like Exchange is corupted or some how a virus or trojan has effected that server.