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optprocrash.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 optprocrash.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.
Publisher:
PC Utilities Software Limited  (signed and verified)

MD5:
a8196f5c746e28e3b34fe0717a496e3c

SHA-1:
677c5ca90a4e17b054589dd710cdeb604eee2ae8

SHA-256:
637dea0a0c909410539c4a1d6d6cff35d29403f8d71f10fafc8fb8e4e57c9b06

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
11/23/2024 5:01:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities (M)
16.9.24.22

File size:
2.9 MB (3,000,712 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\optimizer pro\optprocrash.dll

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
GoDaddy.com, Inc.

Valid from:
3/17/2014 12:11:20 PM

Valid to:
3/17/2016 12:11:20 PM

Subject:
CN=PC Utilities Software Limited, O=PC Utilities Software Limited, L=London, C=GB

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
27761464329322

File PE Metadata
Compilation timestamp:
4/22/2014 11:16:26 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:xtpXXhI4nyKWHcNscp1XYwRIFqDDz0FaeID4OQeUREjom13DRZacYAQ8GsRsTMUi:ph2KW8scphYwMfFaeID44U6jLFPaSGeP

Entry address:
0x13B846

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 99, 03, 01, 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, D0, 98, 18, 10, E8, 2B, 5B, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, D4, ED, 1B, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, F0, 1A, 17, 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:
7.3398

Developed / compiled with:
Microsoft Visual C++

Code size:
1.4 MB (1,501,184 bytes)

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