WiseEnhance.GCUpdate.dll

WiseEnhance

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

Version:
1.0.5415.8468

MD5:
6abda5623c3efca4ba62e06fe3732c63

SHA-1:
4dbc05fd80e7ff95a8a31fd840bce938bb2cea1a

SHA-256:
52c9affb99e447aafe81bdcd313e99b0183f06a7a7116bbc496839a86fcf53f9

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
11/23/2024 6:38:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.10.15

File size:
1.6 MB (1,648,416 bytes)

Product version:
1.0.5415.8468

Original file name:
WiseEnhance.GCUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\wiseenhance\bin\plugins\wiseenhance.gcupdate.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/9/2014 12:00:00 AM

Valid to:
1/9/2015 11:59:59 PM

Subject:
CN=WiseEnhance, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=WiseEnhance, 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:
31A5491EFDDBA1099808F5647A45617E

File PE Metadata
Compilation timestamp:
10/29/2014 12:42:22 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x1924B2

Entry point:
FF, 25, 00, 20, 40, 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, 02, 00, 00, 00, 70, 00, 00, 00, F4, 24, 19, 00, F4, 06, 19, 00, 52, 53, 44, 53, 2F, 64, E9, CC, 49, 51, F7, 43, A4, BF, 67, D1, E0, A5, FF, 4B, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 68, 33, 7A, 74, 6A, 68, 33, 7A, 2E, 6F, 75, 30, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.3208

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

Code size:
1.6 MB (1,639,936 bytes)

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