BrowseMark.PurBrowse.dll

BrowseMark

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BrowseMark.PurBrowse.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:
1.0.5416.40825

MD5:
5e6d91bf71ff5fa606948b60e087c7c8

SHA-1:
4bea02fe0419ba1f637e3f58040da6f0da3e0c26

SHA-256:
cf763587cc1e5e60c132f2a43af87ee02d0c35e5f7767ff2469a8d7b9a0220ed

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
4/20/2024 4:34:13 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Bromrak
2015.0.3305

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141031

ESET NOD32
MSIL/BrowseFox (variant)
8.10648

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

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.3.0

Malwarebytes
v2014.10.31.04

Reason Heuristics
Adware.Yontoo.BrowseMark.T
14.10.31.4

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34392

File size:
934.8 KB (957,216 bytes)

Product version:
1.0.5416.40825

Original file name:
BrowseMark.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\browsemark\bin\plugins\browsemark.purbrowse.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 7:40:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:T3c6f2u2ZK6kZMR6QoKNweRI8z/ftSez8TW4NxTK:46fDBEPz9JyNU

Entry address:
0xE98FE

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, 71, 00, 00, 00, 40, 99, 0E, 00, 40, 7B, 0E, 00, 52, 53, 44, 53, F9, 4C, C7, 5B, 48, 11, 05, 4C, A9, 83, 2F, AD, B7, 61, F8, 5A, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 30, 65, 33, 64, 67, 63, 77, 6A, 2E, 70, 65, 77, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.1751

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

Code size:
926.5 KB (948,736 bytes)

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