GreenerWeb.BrowserAdapter.dll

SurfEnhance

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module GreenerWeb.BrowserAdapter.dll by SurfEnhance has been detected as adware by 5 anti-malware scanners.
Publisher:
SurfEnhance  (signed and verified)

Version:
1.0.5439.26056

MD5:
0ca241516a8f34a4f35b05d85790a2a4

SHA-1:
5b82ff1211d4da2ede4ded2aeda5d89f15f1a19b

SHA-256:
e798ecb289d8162da8f207ed8d4139386960f5d08e23cc222489ae99fd534532

Scanner detections:
5 / 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:
4/25/2024 8:16:57 AM UTC  (today)

Scan engine
Detection
Engine version

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.Y
14.12.1.0

File size:
1 MB (1,087,264 bytes)

Product version:
1.0.5439.26056

Original file name:
GreenerWeb.BrowserAdapter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\greener web\bin\plugins\greenerweb.browseradapter.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:
11/23/2014 1:28:37 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:JcgF3Noj4WCQJmxrObaTSP890DK9mW/8+tGrdnr5k4I2qTMu1P+KvdlZTsYxLsY0:JBk+Q/Cord1HWMuthvhTsYxL3eWtpLFa

Entry address:
0x109532

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, 7B, 00, 00, 00, 74, 95, 10, 00, 74, 77, 10, 00, 52, 53, 44, 53, 78, 02, 14, 9F, 8D, 4D, 22, 45, B1, A8, 4E, BD, 1B, C6, A8, F3, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 32, 66, 62, 6A, 73, 68, 67, 7A, 2E, 7A, 35, 31, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.7941

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

Code size:
1 MB (1,078,784 bytes)

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