GreenerWeb.DspSvc.dll

SurfEnhance

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module GreenerWeb.DspSvc.dll by SurfEnhance has been detected as adware by 13 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:
1.0.5438.33871

MD5:
c1727479c818615e168bfe5a3bb864aa

SHA-1:
4e04716b80d014727753b098c2679ec547cd8e79

SHA-256:
85f1b48d410588914ceea5990ca9bd3090dcd02407fa38e305eb393b3c30e3ca

Scanner detections:
13 / 68

Status:
Adware

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

Analysis date:
4/24/2024 8:42:43 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.188.80

AVG
Generic
2015.0.3282

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141123

Dr.Web
Trojan.Yontoo.16
9.0.1.05190

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

G Data
Win32.Adware.BrowserFox
14.11.24

K7 AntiVirus
Adware
13.185.14098

Malwarebytes
v2014.11.23.09

McAfee
BrowseFox.a
5600.6938

Panda Antivirus
Trj/CI.A
14.11.23.09

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.SurfEnhance.Q
14.12.1.0

Sophos
Generic PUA EO
4.98

File size:
554.3 KB (567,584 bytes)

Product version:
1.0.5438.33871

Original file name:
GreenerWeb.DspSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\greener web\bin\plugins\greenerweb.dspsvc.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 9:49:16 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:lDjMLjocRtNgbnqkYaaY5AQ5e5P7G8ZQ7vJ5W+Dj2:tjqNRtNeYa55A6UjGjdtC

Entry address:
0x8A606

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:
7.1584

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

Code size:
546 KB (559,104 bytes)

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