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ezupd611.exe

EZNEC Update

Roy Lewallen

The application ezupd611.exe, “EZNEC v. 6.0 Update ” by Roy Lewallen has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Roy W. Lewallen   (signed by Roy Lewallen)

Product:
EZNEC Update

Description:
EZNEC v. 6.0 Update

Version:
6.0.11.0

MD5:
d8408268c00b431681683e25152e4ab7

SHA-1:
8bb52d964a0ec7426dc49a333784a05996caa162

SHA-256:
6a86ba3be47427b71ab3a2b9c2c93b4446f8a2faec317c5ab3d7ba53c879b240

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
8/4/2025 5:31:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.13.22

File size:
10.4 MB (10,902,144 bytes)

Product version:
6.0

Copyright:
Copyright ©2000-15 by Roy W. Lewallen

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Digital Signature
Signed by:
Roy Lewallen

Authority:
COMODO CA Limited

Valid from:
10/6/2014 2:00:00 AM

Valid to:
10/7/2019 1:59:59 AM

Subject:
CN=Roy Lewallen, O=Roy Lewallen, STREET=5470 SW 152nd Ave, L=Beaverton, S=OR, PostalCode=97007, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
10E8CB495DA20CA8B9BD3E3CFA9FA59F

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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