BrowseMark.BOAS.dll

BrowseMark

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BrowseMark.BOAS.dll by BrowseMark has been detected as adware by 12 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:
BrowseMark  (signed and verified)

Version:
1.0.5415.5703

MD5:
c61eae749caa5dddd012fc9d62c8106e

SHA-1:
5ab13559e03a97e228726ffdf73ecb03377e6a19

SHA-256:
3c7da54719e01aeec76f33a835be73688aa187edbb7da5b6acd7ac0b80594a53

Scanner detections:
12 / 68

Status:
Adware

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

Analysis date:
4/25/2024 9:12:23 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.182.78

AVG
Bromrak
2015.0.3306

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141030

Dr.Web
Trojan.BPlug.234
9.0.1.05190

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3023

Malwarebytes
v2014.10.30.11

McAfee
BrowseFox.a
5600.6962

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.BrowseMark.O
14.10.30.4

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
34232

File size:
2.7 MB (2,815,264 bytes)

Product version:
1.0.5415.5703

Original file name:
BrowseMark.BOAS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\browsemark\bin\plugins\browsemark.boas.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 1:00:00 PM

Valid to:
2/5/2015 12:59:59 PM

Subject:
CN=BrowseMark, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BrowseMark, 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:
61D3176BC90758B1B3F2AF5F8E4B7075

File PE Metadata
Compilation timestamp:
10/29/2014 5:10:23 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:69KXxQjzLe06XlKEnaYfJj/uzQBhoQYfstMQIJXl4tC+uio4Wt7REVP:69KB4LerVNtRzuAZM79l4gfYw7eP

Entry address:
0x2AF326

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:
7.9121

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

Code size:
2.7 MB (2,806,784 bytes)

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