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pcsuquickscan.exe

Optimal Software s.r.o.

The application pcsuquickscan.exe 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. Additionally, the file is typically installed by a number of programs including Accelerer PC by Speedchecker Limited and PC Speed Up by Speedchecker Limited.
Publisher:
Optimal Software s.r.o.  (signed and verified)

MD5:
7d3cc1e5a02079da66a28dc636dcfd64

SHA-1:
1ccfe2bd03540d0f8e04d1f57534319da7cd9633

SHA-256:
00893418f5d50e15f304120a96aa39e58b867d5cb594a42d4f05a99161e42ddf

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/28/2024 9:30:06 PM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
171.2 KB (175,304 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\pc speed up\pcsuquickscan.exe

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:
1/27/2015 9:31:25 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
3072:Q+wjlzU1KRzZVtSVHiX73TFUw7ZUParmLmJ7ipgoyubc:Q+eo1KRzZVtSVHUTFUw7ZUParkyUMuo

Entry address:
0xAC90

Entry point:
48, 83, EC, 28, E8, 2B, 77, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, 65, B6, 01, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, 63, 4C, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, 77, B7, 01, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Code size:
112 KB (114,688 bytes)

The file pcsuquickscan.exe has been discovered within the following programs.

Accelerer PC  by Speedchecker Limited
www.pcspeedup.com
56% remove it
PC Speed Up  by Speedchecker Limited
Publisher's description - “Do you feel that your PC does not work as it used to? The reason may be one or more problems acting together. The problem nowadays is that it is very difficult and time consuming to monitor and take care of your PC.”
69% remove it
 
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