BrowseMark.BrowserAdapter.dll

BrowseMark

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BrowseMark.BrowserAdapter.dll by BrowseMark has been detected as adware by 9 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:
1.0.5416.35326

MD5:
6a30d82950f37bd7cbbff7e4947c924a

SHA-1:
3fea3c017a77d67e770c0537c7bf05b5551dad83

SHA-256:
9eb3f46829a5b95d4abb44e89c6f9b6855d953425ed6a8c5263f913d0dc45d4b

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
4/16/2024 4:18:57 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Bromrak
2015.0.3305

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141031

ESET NOD32
Win64/BrowseFox.BP (variant)
8.10648

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

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.3.0

Malwarebytes
PUP.Optional.BrowseMark
v2014.10.31.04

Reason Heuristics
Adware.Yontoo.BrowseMark.Y
14.10.31.4

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34392

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

Product version:
1.0.5416.35326

Original file name:
BrowseMark.BrowserAdapter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\browsemark\bin\plugins\browsemark.browseradapter.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:
10/31/2014 4:37:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:YAjQK3jAqJWVbjW+IJmSSdwUj6tlcjRuhWqQ/ail6n+JRj8roYmsn4UstFZXTPXG:3NlISSdelcIWqY2n+XHsnkZTx8aQ4yL

Entry address:
0x109452

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, 94, 94, 10, 00, 94, 76, 10, 00, 52, 53, 44, 53, 78, 87, 4B, 19, DE, C1, AF, 44, 92, 3D, E6, 38, 3A, 1C, 38, D4, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 33, 63, 77, 78, 72, 33, 76, 61, 2E, 75, 68, 71, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.7925

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

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

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