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pcspeedup_108f492d848f4b7ca5ba9d27f5acb1f2_.exe

PC Speed Up Installer

Optimal Software s.r.o.

The application pcspeedup_108f492d848f4b7ca5ba9d27f5acb1f2_.exe, “PC Speed Up Installer Setup ” 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 is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from www.pcspeedup.com.
Publisher:
Optimal Software s.r.o.   (signed by Optimal Software s.r.o.)

Product:
PC Speed Up Installer

Description:
PC Speed Up Installer Setup

Version:
1.0.4.0

MD5:
e4e5d6ac0bdaab1b9c38fa69e4666009

SHA-1:
de907478a94c45cfd790b96e0c8fc3e41989587c

SHA-256:
6643d1bcf36939479efaa091b1ad745d52f5d2b8e618f95ab5b887f39958c5c3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 7:27:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Speedchecker (L)
17.3.11.22

File size:
577.6 KB (591,472 bytes)

Product version:
1.0.4.0

Copyright:
Copyright © Optimal Software s.r.o. 2016

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Authority:
COMODO CA Limited

Valid from:
11/6/2015 6:00:00 AM

Valid to:
11/6/2016 5:59:59 AM

Subject:
CN=Optimal Software s.r.o., O=Optimal Software s.r.o., STREET=Jablunkovska 2014/40a, L=Cesky Tesin, S=Cesky Tesin, PostalCode=73701, C=CZ

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

Serial number:
064EA4364631C6E156313BC99414782D

File PE Metadata
Compilation timestamp:
7/16/2015 7:24:20 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 34, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 1E, D8, FF, FF, E8, 6D, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 33, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 54, 86...
 
[+]

Entropy:
7.7891

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file pcspeedup_108f492d848f4b7ca5ba9d27f5acb1f2_.exe has been seen being distributed by the following URL.

http://www.pcspeedup.com/.../download.aspx?autocountry=1&a_aid=55a4cb32423fc&a_bid=1aa4cd9a&chan=beforetip&affId=pap&referencedWebsite=pcspeedup.com&language=en&keyword=69fd2b591806b5b66aae21IeFYf905ud

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