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optpromon.dll

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 module optpromon.dll by PC Utilities Software Limited 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 separate (within the context of its own process) windows Service named “Optimizer Pro Crash Monitor”.
Publisher:
PC Utilities Software Limited  (signed and verified)

MD5:
8ac83883e5f3eca367ae51dc323368d2

SHA-1:
f7fce611bc351ba2694e1df2a8f95479e668bdde

SHA-256:
bcef08183f403e511b216215e1f0915149b655086f4ad388335d59c9643fcc98

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
12/23/2024 9:58:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities (M)
16.8.20.19

File size:
1.6 MB (1,633,848 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\optimizer pro 3.38\optpromon.dll

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
7/28/2014 12:00:00 PM

Valid to:
7/29/2015 11:59:59 AM

Subject:
CN=PC Utilities Software Limited, 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:
44E2576B707881CA345E8A3219EDDEBE

File PE Metadata
Compilation timestamp:
1/27/2015 1:20:18 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:wgTrYCMtLlEMKJvYPo47EVFcbg0pHRj2ov+k7VCU73:hMtpBK2BAcbbL8UL

Entry address:
0xF8D0

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 3E, 47, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 00, 0A, 06, 10, E8, 41, 0A, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 98, B2, 18, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, B4, 69, 05, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
7.7892

Developed / compiled with:
Microsoft Visual C++

Code size:
338 KB (346,112 bytes)

Service
Display name:
Optimizer Pro Crash Monitor

Service name:
4ef60154

Type:
Win32OwnProcess


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