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optimizerpro.exe

Optimizer Pro 3.2

PC Utilities Software Limited

Part of the Optimizer Pro / Driver 'PC optimizer' product lines marketed by Adsology and distributed through various bundled software (PPI and commission) channels. The application optimizerpro.exe, “Optimizer PRO – Clean up your PC ” by PC Utilities Software Limited has been detected as a potentially unwanted program by 23 anti-malware scanners. This is a setup program which is used to install the application. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from da.supralinkfluence.com.
Publisher:
PCUtilities Software Limited   (signed by PC Utilities Software Limited)

Product:
Optimizer Pro 3.2

Description:
Optimizer PRO – Clean up your PC

Version:
3.3.1.7

MD5:
b90462518d6f70db6c6c4d66c4759ad2

SHA-1:
d8be2e829bb051c0435880a4026b31834ba779b6

SHA-256:
e8c9269167731db43159e2cfa4f5d46fed9926c56a58f2808972a244bc62a330

Scanner detections:
23 / 68

Status:
Potentially unwanted

Explanation:
Installed with the Optimizer Pro software which is bundled by 3rd-party monetization programs.

Analysis date:
11/2/2024 11:26:01 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2224054
670

Agnitum Outpost
Riskware.SpeedingUpMyPC
7.1.1

Avira AntiVirus
PUA/OptimizerPro.Gen
7.11.217.176

avast!
Win32:MultiPlug-ZL [PUP]
2014.9-150406

AVG
Generic
2016.0.3148

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
UnclassifiedMalware
21852

Dr.Web
Program.Unwanted.295
9.0.1.096

ESET NOD32
Win32/Adware.SpeedingUpMyPC.AG (variant)
9.11736

F-Secure
Trojan.GenericKD.2224055
11.2015-06-04_2

G Data
Win32.Application.OptimizerPro
15.4.25

herdProtect (fuzzy)
variant of 7c4857c63af57edc8a801ba2709eef667454de9ab93c5266d480d16ca486915e (PUP)
2015.7.9.16

IKARUS anti.virus
PUA.SProtector
t3scan.1.8.9.0

K7 AntiVirus
Unwanted-Program
13.204.16146

Kaspersky
Trojan-FakeAV.Win32.Agent
14.0.0.2235

Malwarebytes
PUP.Optional.OptimizerPro.A
v2015.07.09.04

MicroWorld eScan
Trojan.GenericKD.2224055
16.0.0.288

NANO AntiVirus
Trojan.Win32.FakeAV.dsjhrr
0.30.24.1636

Panda Antivirus
PUP/OptimizerPro
15.04.06.02

Quick Heal
PUA.Pcutilitie.Gen
4.15.14.00

Reason Heuristics
PUP.Installer.PC Utilities
15.4.5.22

Vba32 AntiVirus
Trojan.Inject
3.12.26.3

VIPRE Antivirus
Threat.5068139
38050

File size:
5.8 MB (6,123,480 bytes)

Product version:
3.3.1.7

Copyright:
PCUtilities Software Limited

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\optimizerpro.exe

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
11/20/2014 7:00:00 PM

Valid to:
11/21/2015 6:59:59 PM

Subject:
CN=PC Utilities Software Limited, O=PC Utilities Software Limited, STREET=78 York Street, L=London, PostalCode=W1H 1DP, C=GB

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F10854548D47F74C920D7091D9057D6E

File PE Metadata
Compilation timestamp:
2/4/2013 1:24:57 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:syjJ7BUDJyL+Cy09/+Ks28sOChhyKaLY9TuWyqLnlyPVTL:/J7BU5lsVhM8RrYPRL

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, 2C, 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, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9964

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

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

http://da.supralinkfluence.com/.../OptimizerPro.exe

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