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productivitypro.gcupdate.dll

productivitypro

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

Version:
1.0.5510.28648

MD5:
6a2d12045cbb975cdbf4d9b4800ccca6

SHA-1:
5011d2000d4289fb673c7f4fee82d47a0284144e

SHA-256:
f28113d340f59caa32579311f3f6cb0f56942e9749a707d4304983b4b574669e

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/25/2024 5:55:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.productivitypro (M)
16.2.6.7

File size:
1.8 MB (1,854,248 bytes)

Product version:
1.0.5510.28648

Original file name:
productivitypro.GCUpdate2015020123.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:
productivitypro

Authority:
VeriSign, Inc.

Valid from:
4/21/2014 9:00:00 PM

Valid to:
4/22/2015 8:59:59 PM

Subject:
CN=productivitypro, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=productivitypro, L=Santa Monica, 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:
554218845F8F0E0A0073C2483635DF7C

File PE Metadata
Compilation timestamp:
2/1/2015 8:55:04 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:G7vcEUBETwAbQKe8Oq6V05IvsxYjB3ywN489bU:SbQKe8X6Zvs0HO

Entry address:
0x1C48AE

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, 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:
1.8 MB (1,845,760 bytes)

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