GreenerWeb.IEUpdate.dll

SurfEnhance

This is the Internet Explorer add-on for the Yontoo SurfEnhance branded web browser plugin (injects banner, text-link and popup ads). The component is responisble for registering the Browser Helper Object into IE and keeping it registered. The module GreenerWeb.IEUpdate.dll by SurfEnhance has been detected as adware by 6 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:
1.0.5438.35126

MD5:
cdf3a27ef23b288f94c71f63254d24db

SHA-1:
76c164bc1ad3684fc96f28df8a71db058723a294

SHA-256:
5753caa770076de81141c26f74b13cea4fecc484c1c2a9e234a828996c2cfc90

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser add-on for Internet Explorer.

Analysis date:
4/16/2024 11:00:19 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.188.80

AVG
Generic
2015.0.3282

F-Prot
W32/A-44ec90a9
v6.4.7.1.166

K7 AntiVirus
Adware
13.185.14098

Malwarebytes
v2014.11.23.09

Reason Heuristics
Adware.Yontoo.SurfEnhance.S
14.12.1.0

File size:
655.3 KB (671,008 bytes)

Product version:
1.0.5438.35126

Original file name:
GreenerWeb.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\greener web\bin\plugins\greenerweb.ieupdate.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:
11/22/2014 6:31:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:bNGDCvr7ci6nWKVZddgs8ssvygZmPMETXnfxH:bkCsRWiD8CPf5

Entry address:
0xA3A92

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, 6F, 00, 00, 00, D4, 3A, 0A, 00, D4, 1C, 0A, 00, 52, 53, 44, 53, 57, 6A, B0, DA, F2, C6, 93, 46, 84, 4B, 7B, 7E, 8B, C5, 98, E2, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 74, 6D, 33, 73, 64, 62, 61, 79, 2E, 61, 77, 6A, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.8274

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

Code size:
647 KB (662,528 bytes)

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