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dpinst32.exe

Driver Package Installer (DPInst)

Pinnacle PC Performance

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The application dpinst32.exe, “Driver Package Installer” by Pinnacle PC Performance has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft Corporation  (signed by Pinnacle PC Performance)

Product:
Driver Package Installer (DPInst)

Description:
Driver Package Installer

Version:
2.1

MD5:
6d5f0755bfe38ec9dc12b6a32d0a9d79

SHA-1:
4e7dca24ddfd3084ae10bffdf957da6cb4fe3d1b

SHA-256:
6635a231d3adc8714cf1295c5e8e04095dccec00b90e6ff6a06404389678da32

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 6:51:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PinnaclePC (L)
17.2.23.9

File size:
538.7 KB (551,656 bytes)

Product version:
2.1

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
DPInst.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\pinnacle driver updater\dp\dpinst32.exe

Digital Signature
Signed by:
Pinnacle PC Performance

Authority:
COMODO CA Limited

Valid from:
2/6/2017 6:00:00 PM

Valid to:
8/9/2017 6:59:59 PM

Subject:
CN=Pinnacle PC Performance, OU=Management, O=Pinnacle PC Performance, STREET="3/213, Malviya Nagar", STREET=Jawahar Nagar Sec -7, L=Jaipur, S=Rajasthan, PostalCode=302017, C=IN

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00E09E9C4FEECA1B59C697A96E9F38F8DF

File PE Metadata
Compilation timestamp:
5/23/2009 5:15:06 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x2116A

Entry point:
E8, 6C, 3C, 00, 00, E9, 1A, FE, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 5D, E9, 1D, 02, 00, 00, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 5D, E9, E5, FF, FF, FF, CC, CC, CC, CC, CC, 6A, 14, 68, A0, C0, 05, 01, E8, 5F, 1C, 00, 00, 83, 65, FC, 00, FF, 4D, 10, 78, 3A, 8B, 4D, 08, 2B, 4D, 0C, 89, 4D, 08, FF, 55, 14, EB, ED, 8B, 45, EC, 89, 45, E4, 8B, 45, E4, 8B, 00, 89, 45, E0, 8B, 45, E0, 81, 38, 63, 73, 6D, E0, 74, 0B, C7, 45, DC, 00, 00, 00, 00, 8B, 45, DC, C3, E8, 8C, 3C, 00, 00, 8B, 65, E8, C7, 45...
 
[+]

Entropy:
6.1655

Code size:
392 KB (401,408 bytes)

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