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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 5 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
SurfEnhance  (signed and verified)

Version:
1.0.5439.35289

MD5:
ce9c0d023981ddd7e8b8445d05e2d23c

SHA-1:
0fb1c856bdf8d52a2e53ac2a87e5dd45fbca7258

SHA-256:
bf9465b567669fdda2ba5aa9b90e307e385b8ab2c39bfe0fbe7758b95c16f2b1

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/26/2024 6:56:01 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3282

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141123

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

K7 AntiVirus
Adware
13.185.14098

Reason Heuristics
PUP.SurfEnhance.T
14.12.1.0

File size:
830.3 KB (850,208 bytes)

Product version:
1.0.5439.35289

Original file name:
GreenerWeb.PurBrowse2014112303.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
SurfEnhance

Authority:
VeriSign, Inc.

Valid from:
9/27/2013 3:00:00 AM

Valid to:
9/28/2015 2:59:59 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:
11/23/2014 6:36:19 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:p1R3WIQ52rQtZQxRaO6mS5Nyf3j2hZ+Xp5gocbDPGltNgcyN:p1RGIQ52SQxRmB5NCjO+5KocbbNZ

Entry address:
0xCF6FE

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...
 
[+]

Entropy:
7.2931

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

Code size:
822 KB (841,728 bytes)

Remove greenerweb.purbrowse.dll - Powered by Reason Core Security
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