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optimizerpro.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 optimizerpro.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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from da.supralinkfluence.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:
b517055c97ee14b079e351eff22e684e

SHA-1:
c549d85ab98fac62395095cc45c8554457b69ff4

SHA-256:
d940b83a398090575268c595467d8344b67540a25bbc3254bb48e289ef6abfca

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
11/2/2024 11:20:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities.PCUtilit (M)
16.6.30.4

File size:
6.2 MB (6,487,240 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:\users\{user}\appdata\local\temp\{random}.tmp\optimizerpro.exe

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
8/27/2014 4:30:00 AM

Valid to:
8/28/2015 4:29:59 AM

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 5:56:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:9D+rMbFq2BpapHlEFMmB+bJSssjWIxd1X7Fx4dmZYnDOeiIJZ0d3J1WzJRrF5Vkw:FwahIH2ybK9X7LaDHjl9F5VLZ+3IMyx

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

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

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