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JoomiwebBrowserFilter.exe

Joomiweb

Installed as part of the Yontoo Joomiweb branded web browser extension, the BrowserFilter component is responsible for injecting advertising in the browser based on the context of the HTML being rendered. Ads are injected in the browser in the form of inline text, coupons, multi-site searching and additional offers. The application JoomiwebBrowserFilter.exe by Joomiweb has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Joomiweb  (signed and verified)

Version:
0.0.0.0

MD5:
09f871af6da748c1b45c9a47539547b4

SHA-1:
bb0091554defa3343dfeaa6615d12b59cf7137a6

SHA-256:
1815b8a1be3e09e685358992753f390e2e6dbadf06949184c6ea48a673b29696

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo ad injection web browser add-on.

Analysis date:
4/19/2024 1:50:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.Joomiweb (M)
16.3.27.18

File size:
40.8 KB (41,752 bytes)

Product version:
0.0.0.0

Original file name:
JoomiwebBrowserFilter.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\joomiweb\bin\joomiwebbrowserfilter.exe

Digital Signature
Signed by:
Joomiweb

Authority:
VeriSign, Inc.

Valid from:
10/6/2013 7:00:00 PM

Valid to:
10/7/2014 6:59:59 PM

Subject:
CN=Joomiweb, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Joomiweb, L=San Diego, 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:
35DBC6CAD8D4C87516D7F0D05A8891EA

File PE Metadata
Compilation timestamp:
3/5/2014 8:36:23 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
768:7Mz/FujCXFl1jIWdC6jCqT58/VYN/Pbic4:Iz/FuGXPyWdxjCg58/I/PmH

Entry address:
0x9FF6

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, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, D8, 02, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 50, 00, 00, 00, 5C, A0, 00, 00, 7C, 02, 00, 00, 00, 00, 00, 00, 7C, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00, 4F, 00, 4E, 00...
 
[+]

Entropy:
6.0874

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

Code size:
32 KB (32,768 bytes)

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