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pcsusd.exe

Optimal Software s.r.o.

The application pcsusd.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 Velocidade Do PC by Speedchecker Limited and PC Speed Up by Speedchecker Limited.
Publisher:
Optimal Software s.r.o.  (signed and verified)

MD5:
277c61e64e3a063616fc996d4ef0d5d4

SHA-1:
20a11f7accf4a94eaa17618c191eb1442de62604

SHA-256:
00cbc7d6bc4ca20baab9dccbf5991a8fbeb3eeb2254a7c03531de1a109359bb6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 4:22:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Speedchecker (L)
16.10.10.19

File size:
396.3 KB (405,800 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\velocidade do pc\pcsusd.exe

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

Authority:
DigiCert Inc

Valid from:
10/30/2012 10:00:00 PM

Valid to:
11/5/2014 10:00:00 AM

Subject:
CN=Optimal Software s.r.o., O=Optimal Software s.r.o., L=Český Těšín, C=CZ

Issuer:
CN=DigiCert High Assurance Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
09DA6E35288E3A0431B971129CCF387A

File PE Metadata
Compilation timestamp:
4/8/2012 2:37:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:7WpJ0TonZvReCGKYp2LQvsnzwpAZf+7QtVgglcYh4z1v9yX9Lk39pkv5uE:6dEszh+7QtCFYqz1v9yX9LkNCRuE

Entry address:
0x2F16A

Entry point:
E8, 9E, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 58, C4, 45, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 5C, C4, 45, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 9D, 5F, 00, 00, 85, C0, 75, 06, B8, C0, C5, 45, 00, C3, 83, C0, 08, C3, E8, 8A, 5F, 00, 00, 85, C0, 75, 06, B8, C4, C5, 45, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Code size:
299.5 KB (306,688 bytes)

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

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.”
www.pcspeedup.com
69% remove it
Velocidade Do PC  by Speedchecker Limited
48% remove it
 
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