userkdx.dll

USER Symbolic Debugger Extensions

Microsoft Corporation

This is installed with Debugging Tools for Windows (x64).
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft® Windows® Operating System

Description:
USER Symbolic Debugger Extensions

Version:
6.1.7650.0 (fbl_tools_debugger(wmbla).091016-1729)

MD5:
1e2267137a942a913545f8e1bc611fd6

SHA-1:
bc33c0849cca4b20af8286a1d83b2e3db0a0f929

SHA-256:
e0eaa73efc6ea6059e4d3e16c02814045ecc18fe65874267ca90a0b78c7b978f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
4/27/2024 4:03:26 AM UTC  (today)

File size:
341.8 KB (349,952 bytes)

Product version:
6.1.7650.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
userexts

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\debugging tools for windows (x64)\pri\userkdx.dll

Digital Signature
Authority:
Microsoft Corporation

Valid from:
7/13/2009 4:00:18 PM

Valid to:
10/13/2010 4:10:18 PM

Subject:
CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
6105F71E000000000032

File PE Metadata
Compilation timestamp:
10/16/2009 5:33:42 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:LSECdLWdC72iq6eFYnqUNZxBkUyoFm6K8Z:WECIiqU3pBw8Z

Entry address:
0x468EC

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 77, 03, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, CB, FD, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 3B, 0D, B9, 37, 00, 00, 75, 12, 48, C1, C1, 10, 66, F7, C1, FF, FF, 75, 03, C2, 00, 00, 48, C1, C9, 10, E9, E0, 03, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, 40, 53, 48, 81...
 
[+]

Entropy:
6.0420

Code size:
290.5 KB (297,472 bytes)

The file userkdx.dll has been discovered within the following program.

Debugging Tools for Windows (x64)  by Microsoft Corporation
Use Debugging Tools for Windows to debug drivers, applications, and services on Windows systems. Debugging Tools for Windows includes a core debugging engine and several tools that provide interfaces to the debugging engine.
www.microsoft.com
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