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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. It runs as a scheduled task under the Windows Task Scheduler.
Publisher:
Optimal Software s.r.o.  (signed and verified)

MD5:
894ea27004b81fc8b91cd6a9d4ea871f

SHA-1:
e6c719d65c5480cdb0bdeb4d766fe0b291ca329f

SHA-256:
2fcae7f102432d65034e7234f78d56ab48d6791f73b0d41992ab70890ea4f1a7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/3/2024 1:16:18 PM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
394.7 KB (404,200 bytes)

File type:
Executable application (Win32 EXE)

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

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

Authority:
COMODO CA Limited

Valid from:
5/11/2015 2:00:00 AM

Valid to:
5/11/2016 1:59:59 AM

Subject:
CN=Optimal Software s.r.o., OU=Optimal Software s.r.o., O=Optimal Software s.r.o., STREET=Jablunkovksá 2014/40a, L=Český Těšín, S=MS, PostalCode=73701, C=CZ

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

Serial number:
00DE52000CC87F2CDEAE54899FBF253D03

File PE Metadata
Compilation timestamp:
4/8/2012 7:37:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:VWpJ0TonZvReCGKYp2LQvsnzwpAZf+7QtVgglcYh4z1v9yX9Lk39pkv5ux:sdEszh+7QtCFYqz1v9yX9LkNCRux

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)

Scheduled Task
Task name:
PC SpeedUp Service Deactivator

Trigger:
Idle (Runs when idle)


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