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PCSpeedUp.sys

PC Speed Up Usb Cache

Optimal Software s.r.o.

The file PCSpeedUp.sys, “PC Speed Up Usb Cache Filter Driver” by Optimal Software s.r.o has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program Acelerar el PC by Speedchecker Limited which is a potentially unwanted software program.
Publisher:
Speedchecker Limited.  (signed by Optimal Software s.r.o.)

Product:
PC Speed Up Usb Cache

Description:
PC Speed Up Usb Cache Filter Driver

Version:
V1.0.33.210

MD5:
3943593aae16fd6da9b04d25eab5e881

SHA-1:
967f326bc88ee0d52ab023f31e22cb8eb5843fc6

SHA-256:
9da12cf1aeefb87f3bd16c9e7b0d89e6761059672575785d2b7b1b8953aef502

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/15/2024 5:53:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Speedchecker.OptimalS.Meta (L)
16.6.10.12

File size:
40.4 KB (41,360 bytes)

Product version:
V3.2.4

Copyright:
Copyright © 2012 Speedchecker Limited.

Original file name:
PCSpeedUp.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Program Files\pc speed up\pcspeedup.sys

Digital Signature
Signed by:
Optimal Software s.r.o.

Authority:
COMODO CA Limited

Valid from:
7/14/2014 2:00:00 AM

Valid to:
7/15/2015 1:59:59 AM

Subject:
CN=Optimal Software s.r.o., O=Optimal Software s.r.o., STREET=Jablunkovska 2014/40a, L=Cesky Tesin, S=Ceska republika, PostalCode=7373 01, C=CZ

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

Serial number:
7759BE5E5ACEE592AF19555B528CE72F

File PE Metadata
Compilation timestamp:
4/12/2013 2:16:34 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:D1Vj+NyBB+eRqk0kw+HXn3l4OO1l51GsUriMhN9:pRieBdIeX3+OKlbG3riMhN9

Entry address:
0x903E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 46, 80, FF, FF, CC, CC, A0, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CC, 98, 00, 00, 14, 70, 00, 00, 8C, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 52, 99, 00, 00, 00, 70, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 2A, 99, 00, 00, 08, 99, 00, 00, E6, 98, 00, 00, 3E, 99, 00, 00, 00, 00, 00, 00, 52, 92, 00, 00, 64, 92, 00, 00, 7C, 92, 00, 00, 9E, 92, 00, 00, B6, 92, 00, 00, C8, 92, 00, 00, D8, 92, 00, 00, F4, 92...
 
[+]

Code size:
25.5 KB (26,112 bytes)

The file PCSpeedUp.sys has been discovered within the following program.

Acelerar el PC  by Speedchecker Limited
Publisher's description - “PC Speed Up will scan your PC and search for settings, processes and files that are slowing down your performance before it uses number of effective tools to optimise your computer.”
www.pcspeedup.com
68% remove it
 
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