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optprocrash_x64.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_x64.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:
4ac96d7d045eaed128bc3b3dae753101

SHA-1:
72d04776acba759751eb8165516d74279d7788e6

SHA-256:
5b474b7b92fd371ea372701e817883d50ab769543ef9a0416f19280e09e5ff11

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
4/25/2024 11:05:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities.PCUtilities (M)
16.2.15.8

File size:
4.2 MB (4,360,008 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\optimizer pro\optprocrash_x64.dll

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
GoDaddy.com, Inc.

Valid from:
4/5/2013 7:29:35 PM

Valid to:
4/3/2015 3:23:14 PM

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

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B239BABC97410

File PE Metadata
Compilation timestamp:
12/23/2013 3:45:13 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:WwdzMHCxBYWVWafQPdb5Tuo1aQF0rblLRtFu6v3qkzn4/c:7Y+WO+Wu67

Entry address:
0x1FE308

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 83, E4, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, CC, F1, 1E, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
5.8580

Code size:
3.2 MB (3,405,312 bytes)

App Init DLL
Name:
optprocrash_x64.dll


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