Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 10, 0, 0	4.76%
1, 7, 0, 0	57.14%
1, 5, 0, 0	4.76%
1, 3, 0, 0	33.33%

Relationships

Hosts

rundll32.exe (Windows host process (Rundll32) by Microsoft)

Parent process

explorer.exe (Windows Explorer by Microsoft Corporation)

Related files

thxcfg64.dll

By Creative Technology Ltd

Remove thxcfg64.dll

Version:	1, 7, 0, 0
MD5:	3e63c282a2bd6f59478b0b021f399bf6
SHA1:	20308614b6c232123448c9843653a9fb465cb315
SHA256:	04825e5d72f796ddd091e011129bcbf85a3408d48187ee48dfb625ae9dda4301

Overview

thxcfg64.dll executes as a process with the local user's privileges typically within the hosted context of rundll32.exe (Windows host process (Rundll32) by Microsoft). It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC).

Details

File name:	thxcfg64.dll
Publisher:	Creative Technology Ltd.
Typical file path:	C:\Windows\System32\thxcfg64.dll
File version:	1, 7, 0, 0
Size:	25 KB (25,600 bytes)
Digital DNA
File packed:	No
Code language:	Microsoft Visual C# / Basic .NET
.NET CLR:	Yes
.NET NGENed:	No

More details

Behaviors

Startup files (all users) run

Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'

'RunDLLEntry_THXCfg' → C:\Windows\system32\RunDLL32.exe C:\Windows\system32\THXCfg64.dll,RunDLLEntry THXCfg64
'THXCfg64' → C:\Windows\system32\RunDLL32.exe C:\Windows\system32\THXCfg64.dll,RunDLLEntry THXCfg64

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00011536%	0.028634%
Kernel CPU:	0.00005580%	0.013761%
User CPU:	0.00005956%	0.014873%
Kernel CPU time:	22,424 ms/min	100,923,805ms/min
CPU cycles:	937,170/sec	17,470,203/sec
Context switches:	1/sec	284/sec
Memory
Private memory:	5.71 MB	21.59 MB
Private (maximum):	7.32 MB
Private (minimum):	5.9 MB
Non-paged memory:	5.71 MB	21.59 MB
Virtual memory:	76.77 MB	140.96 MB
Virtual memory (peak):	77.93 MB	169.69 MB
Working set:	6.1 MB	18.61 MB
Working set (peak):	7.33 MB	37.95 MB
Page faults:	2,168/min	2,039/min
I/O
I/O read transfer:	24 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O other transfer:	18 Bytes/sec	448.09 KB/min
I/O other operations:	2/sec	1,671/min
Resource allocations
Threads:	6	12
Handles:	118	600
GUI GDI count:	16	103
GUI GDI peak:	17	142
GUI USER count:	7	49
GUI USER peak:	8	71

Process properties

Integrety level:	Medium
Platform:	64-bit
Command line:	"C:\Windows\System32\rundll32.exe" C:\Windows\System32\thxcfg64.dll,rundllentry thxcfg64
Owner:	User
Parent process:	explorer.exe (Windows Explorer by Microsoft Corporation)

Threads

Averages

KeyCrypt64(2).dll (AntiLogger SDK by Zemana Ltd)
Total CPU:	0.00195575%	0.272967%
Kernel CPU:	0.00061570%	0.107585%
User CPU:	0.00134005%	0.165382%
CPU cycles:	1,215,138/sec	5,741,424/sec
Memory:	224 KB	1.16 MB
rundll32.exe (Windows host process (Rundll32) by Microsoft)
Total CPU:	0.00033116%
Kernel CPU:	0.00029768%
User CPU:	0.00003349%
CPU cycles:	12,381/sec
Memory:	60 KB
THXCfg64.dll (main module)
Total CPU:	0.00005706%
Kernel CPU:	0.00003703%
User CPU:	0.00002003%
CPU cycles:	2,297/sec
Memory:	44 KB
MMDevApi.dll
Total CPU:	0.00000493%
Kernel CPU:	0.00000000%
User CPU:	0.00000493%
CPU cycles:	84/sec
Memory:	300 KB

Distribution by Windows OS

OS version	distribution
Windows 7 Home Premium	42.86%
Windows 7 Ultimate	23.81%
Windows 8	19.05%
Windows 8 Pro	9.52%
Windows 8.1 Pro	4.76%

Distribution by country

United States installs about 38.10% of thxcfg64.dll.

Distribution by PC manufacturer

PC Manufacturer	distribution
MSI	57.14%
Dell	28.57%
Acer	14.29%

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