GreenerWeb.CompatibilityChecker.dll

SurfEnhance

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module GreenerWeb.CompatibilityChecker.dll by SurfEnhance has been detected as adware by 16 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:
1.0.5438.33851

MD5:
4f7f2a0875cfca1026e24eb95396d5f5

SHA-1:
05db8eacafd0877ea06b298e3ef56ee4294148dc

SHA-256:
45defc085490448a1a75af01bd50f268f1daa5c3a976aecdb8c22aff6ec7138d

Scanner detections:
16 / 68

Status:
Adware

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

Analysis date:
4/16/2024 4:37:03 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.SwiftBrowse.4
5828757

AVG
Generic
2015.0.3282

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141123

Bitdefender
Gen:Variant.Adware.SwiftBrowse.4
1.0.20.1635

Emsisoft Anti-Malware
Gen:Variant.Adware.SwiftBrowse
9.0.0.4570

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

F-Secure
Gen:Variant.Adware.SwiftBrowse.4
11.2014-23-11_1

G Data
Gen:Variant.Adware.SwiftBrowse
14.11.24

K7 AntiVirus
Adware
13.185.14098

Malwarebytes
v2014.11.23.08

McAfee
BrowseFox.b
5600.6938

MicroWorld eScan
Gen:Variant.Adware.SwiftBrowse.4
15.0.0.981

Panda Antivirus
Trj/CI.A
14.11.23.08

Qihoo 360 Security
HEUR/QVM23.0.Malware.Gen
1.0.0.1015

Reason Heuristics
Adware.Yontoo.SurfEnhance.EE
14.12.1.0

Sophos
Generic PUA AF
4.98

File size:
62.8 KB (64,288 bytes)

Product version:
1.0.5438.33851

Original file name:
GreenerWeb.CompatibilityChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

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:
11/21/2014 9:48:30 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:5w0+aBYa96ws3c2Fcl0wykh+BgjHI/I6y1rHFLiSrIY1r:5pNxNs3jcHekI/+BFL9IY1r

Entry address:
0xF936

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...
 
[+]

Entropy:
6.0954

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

Code size:
54.5 KB (55,808 bytes)

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