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optimizerpro.exe

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 by PC Utilities Software Limited has been detected as a potentially unwanted program by 13 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
PC Utilities Software Limited  (signed and verified)

MD5:
20cf1c956cdaf37b653e76be49336653

SHA-1:
433be606b1136d85582b48bdc6d118f4e5b33005

SHA-256:
fc0ec41b2a6862fdd4899226f7c5894d95f64b11914b5c78f906b852d7cfe325

Scanner detections:
13 / 68

Status:
Potentially unwanted

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

Analysis date:
4/23/2024 11:27:05 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Generic
2015.0.3365

Baidu Antivirus
PUA.Win32.Rezimitpo
4.0.3.1491

Dr.Web
Trojan.PWS.Tibia.2625
9.0.1.0244

ESET NOD32
Win32/AdWare.SpeedingUpMyPC (variant)
8.10340

Fortinet FortiGate
Riskware/SpeedingUpMyPC
9/1/2014

G Data
Win32.Application.OptimizerPro
14.9.24

Kaspersky
HEUR:Trojan.Win32.Generic
14.0.0.3319

McAfee
Artemis!20CF1C956CDA
5600.7021

Qihoo 360 Security
Win32/Trojan.Multi.daf
1.0.0.1015

Reason Heuristics
PUP.PCUtilities.M
14.9.1.3

Total Defense
Win32/Tnega.SZHEWKB
37.0.11152

VIPRE Antivirus
Trojan.Win32.Generic
32682

File size:
5.7 MB (5,958,648 bytes)

File type:
Executable application (Win32 EXE)

Language:
Serbian (Latin, Serbia)

Common path:
C:\users\{user}\appdata\local\temp\optimizerpro.exe

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
7/30/2014 4:00:00 AM

Valid to:
7/31/2015 3:59:59 AM

Subject:
CN=PC Utilities Software Limited, OU=IT Department, O=PC Utilities Software Limited, STREET=78 York Street, L=London, S=England, 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:
00CF20EDFB9E9D56F429A44E79C3465805

File PE Metadata
Compilation timestamp:
8/24/2014 9:15:49 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:w3i/a/VqVI0hME0Q4uDBB/U6Lx4BO8mCiSnqsrbYKkVDWS/ayXWPwheZ:ai/QwVIu4uDHh4BO1CBFArcEcwsZ

Entry address:
0x6869

Entry point:
E8, 67, 5F, 00, 00, E9, 89, FE, FF, FF, FF, 35, 84, E2, 41, 00, FF, 15, 58, 60, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, D9, 53, 00, 00, 6A, 01, 6A, 00, E8, FC, 2E, 00, 00, 83, C4, 0C, E9, C1, 2E, 00, 00, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B...
 
[+]

Entropy:
7.9845  (probably packed)

Code size:
81.5 KB (83,456 bytes)

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