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pcsulauncher.exe

Optimal Software s.r.o.

The application pcsulauncher.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:
e2189a8a99421e0968ca1d3781e03e78

SHA-1:
f03aca9bc3de6ba5e17cd2b062d986b5e7c507c9

SHA-256:
2002f50be02df2b00dcf59b612aaa9cb5817c0f689b264065c37f543693616c2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 8:28:20 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
77.2 KB (79,048 bytes)

File type:
Executable application (Win32 EXE)

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

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

Authority:
COMODO CA Limited

Valid from:
7/14/2014 1:00:00 AM

Valid to:
7/15/2015 12:59:59 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:
4/1/2015 3:12:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:Go1CGPpzroS/IlwyTANLHJXEfsh5kRYpLN81iZEDQbXn8PE2Y6IEaxyK7us8kLhN:kS/IuHKU5kRcbk7IEpKZnciGhGsiM6

Entry address:
0x216A

Entry point:
E8, 10, 1E, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, F4, 81, 40, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 48, 80, 40, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 48, CD, 40, 00, 89, 0D, 44, CD, 40, 00, 89, 15, 40, CD, 40, 00, 89, 1D, 3C, CD, 40, 00, 89, 35, 38, CD, 40, 00, 89, 3D...
 
[+]

Entropy:
6.2552

Code size:
27 KB (27,648 bytes)

The file pcsulauncher.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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