webamplified.gcupdate.dll

Web Amplified

This is the Google Chrome extension manager/updater for the Yontoo Web Amplified branded web browser plugin which injects banners, text-link and popup ads in the Chorme browser. The module webamplified.gcupdate.dll by Web Amplified has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Web Amplified  (signed and verified)

Version:
1.0.5744.36646

MD5:
f4a8d7769d380cd1a921760bde29866c

SHA-1:
2ce0b38b45410e3c6587cc0f8671ef8bc4b11c3a

SHA-256:
b542fed93fc32f44f594b88081271297ad7b1b64e2b277277c81784aaa1c3940

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser extension for Chrome.

Analysis date:
11/5/2024 10:30:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.2

File size:
1.5 MB (1,611,512 bytes)

Product version:
1.0.5744.36646

Original file name:
2015092404.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/15/2015 1:00:00 AM

Valid to:
1/16/2016 12:59:59 AM

Subject:
CN=Web Amplified, O=Web Amplified, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
009AB47155C5D982D7250D516F667FE4

File PE Metadata
Compilation timestamp:
9/24/2015 6:21:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x18941E

Entry point:
FF, 25, 00, 20, 00, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
1.5 MB (1,603,072 bytes)

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