GreenerWeb.PurBrowse.dll

SurfEnhance

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

Version:
1.0.5427.38664

MD5:
005c60bfe6a50536e425d1fea814505f

SHA-1:
c55ff20b6db6461b6abeafd8d5d4ae8b5df21e62

SHA-256:
61f7fc00be1ced2da39a01f3b062826ebfab6af691ce1dfa0e7b3f38f2b1fea6

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:
5/19/2024 1:18:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.15.7

File size:
934.8 KB (957,216 bytes)

Product version:
1.0.5427.38664

Original file name:
GreenerWeb.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/27/2013 2:00:00 AM

Valid to:
9/28/2015 1:59:59 AM

Subject:
CN=SurfEnhance, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SurfEnhance, 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:
052C87532FBD523C55FB8703A352F6AB

File PE Metadata
Compilation timestamp:
11/11/2014 6:28:58 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xE98B6

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, 71, 00, 00, 00, F8, 98, 0E, 00, F8, 7A, 0E, 00, 52, 53, 44, 53, C7, E7, 9A, 50, 85, 1A, A6, 4C, B0, 1C, A8, 92, FB, 35, FF, F5, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6E, 31, 61, 73, 69, 68, 66, 71, 2E, 72, 64, 68, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
926.5 KB (948,736 bytes)

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