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optimizerpro41.exe

Optimizer Pro v3.2

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 optimizerpro41.exe, “OptimizerPro – Clean up your PC” 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. This is a setup program which is used to install the application. The file has been seen being downloaded from ni.daniarelay.com.
Publisher:
PC Utilities Software Limited  (signed and verified)

Product:
Optimizer Pro v3.2

Description:
OptimizerPro – Clean up your PC

Version:
3.2.0.3

MD5:
e35a7fcf94d7132bdad02019961478c6

SHA-1:
832d944e34b5744c5ced8b9abd62130a6c93b0dd

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
12/25/2024 2:14:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities.PCUtilities (M)
16.2.11.14

File size:
6.2 MB (6,487,248 bytes)

Product version:
3.2.0.3

Copyright:
PC Utilities Software Limited

Original file name:
Optimizer Pro

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\optimizerpro41.exe

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
8/26/2014 5:00:00 PM

Valid to:
8/27/2015 4:59:59 PM

Subject:
CN=PC Utilities Software Limited, OU=PC Utlities Software Limited, O=PC Utilities Software Limited, STREET=78 York Street, STREET=England W1H 1DP, STREET=London, L=London, S=England W1H 1DP, 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:
0093DD8B6FAE943D113CA18A5DAC967D96

File PE Metadata
Compilation timestamp:
6/9/2015 6:26:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:pD+rMbFq2BpapHlEFMmB+bJSssjWIxd1X7Fx4dmZYnDOeiIJZ0d3J1WzJRrF5Vki:ZwahIH2ybK9X7LaDHjl9F5VLZ+3IMyb

Entry address:
0x14BA6

Entry point:
E8, F7, 7C, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 50, 75, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 30, 71, 42, 00, C9, C2, 08, 00, CC, 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...
 
[+]

Entropy:
7.9763  (probably packed)

Code size:
150.5 KB (154,112 bytes)

The file optimizerpro41.exe has been seen being distributed by the following URL.

http://ni.daniarelay.com/.../OptimizerPro.exe

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