browsesmart.boas.dll

BrowseSmart

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module browsesmart.boas.dll by BrowseSmart has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
BrowseSmart  (signed and verified)

Version:
1.0.5575.23267

MD5:
c29124025abff1ef3a34f6750bdf3715

SHA-1:
72b752536c393375fa5435beffc68a22589e305b

SHA-256:
05645eb1e806f473716e43479c36da0a361fc32114ec15d8e75a36821d3db6ec

Scanner detections:
1 / 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:
4/26/2024 8:23:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.BrowseSmart (M)
16.2.15.12

File size:
3.1 MB (3,287,328 bytes)

Product version:
1.0.5575.23267

Original file name:
BrowseSmart.BOAS2015040720.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\browsesmart\bin\plugins\browsesmart.boas.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=BrowseSmart, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BrowseSmart, 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:
2324196045B471D3A6A37CF9331711AB

File PE Metadata
Compilation timestamp:
4/7/2015 11:55:39 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:9SFWUrqgpFjmYYI2qhgrEOXoof1rVFJKtWK4ApdOmVSWo+oo9OIk5f/M0zONmtDu:9dhBYb2/gOd1042j/oGFkyOImpu

Entry address:
0x322726

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...
 
[+]

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

Code size:
3.1 MB (3,278,848 bytes)

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