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GreenerWeb.PurBrowseG.dll

Greener Web

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module GreenerWeb.PurBrowseG.dll by Greener Web has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Greener Web  (signed and verified)

Version:
1.0.5273.20533

MD5:
0d743ecb224d0b28d8a39f4b972db24b

SHA-1:
4f106c95102d4c1174bd397ce641223807d933ef

SHA-256:
3b5e9ee355d4172aab05a22f03881aea41713b92d06fff9d60344f9f6cbb04c1

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 1:55:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.GreenerWeb (M)
16.1.6.4

File size:
780.8 KB (799,520 bytes)

Product version:
1.0.5273.20533

Original file name:
GreenerWeb.PurBrowseG.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\greener web\bin\plugins\greenerweb.purbrowseg.dll

Digital Signature
Signed by:
Greener Web

Authority:
DigiCert Inc

Valid from:
6/4/2014 6:00:00 PM

Valid to:
6/10/2015 6:00:00 AM

Subject:
CN=Greener Web, O=Greener Web, L=Santa Monica, S=California, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
07CF8E3C70EA58D06FE678225FF74862

File PE Metadata
Compilation timestamp:
6/9/2014 6:24:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:b5LpYj+kfALYOkuAXhdKXDr7V+ctHdqt3o:bZpYmLPMDKXHBxtHdqt3o

Entry address:
0xC31F2

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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 54, 40, 0C, 00, AC, 02, 00, 00, 00, 00, 00, 00, AC, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00, 4F, 00, 4E, 00, 5F, 00, 49, 00...
 
[+]

Entropy:
7.3155

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

Code size:
772.5 KB (791,040 bytes)

Remove GreenerWeb.PurBrowseG.dll - Powered by Reason Core Security
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