home

megabrowse.browserfilter.helper.dll

Mega Browse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module megabrowse.browserfilter.helper.dll by Mega Browse has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program Mega Browse by Yontoo Technology, Inc. which is a potentially unwanted software program.
Publisher:
Mega Browse  (signed and verified)

MD5:
1529017e4d8ebf3d2450dc8e5a1ef217

SHA-1:
837695f2667718daca6d68df688cc4a63201e99a

SHA-256:
8e77a12c811d08633ca06e8743defb27b0d0cb88504b01af58467fb119cd0a60

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:
4/23/2024 8:09:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.MegaBrowse (M)
16.1.15.15

File size:
388.8 KB (398,112 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\mega browse\megabrowse.browserfilter.helper.dll

Digital Signature
Signed by:
Mega Browse

Authority:
VeriSign, Inc.

Valid from:
1/21/2014 4:00:00 PM

Valid to:
1/22/2015 3:59:59 PM

Subject:
CN=Mega Browse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Mega Browse, 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:
151F3F44EFA5ADB264205FBF9F779B3D

File PE Metadata
Compilation timestamp:
3/7/2014 11:45:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:tRLdBzWsg2wx/LuLK0qc2t1SsRb28G+fjxpzwZ/Nep54m2dyEb/O4Asi7T25lu:XLdHsLejCJ128GexpM1e49DOcCT2C

Entry address:
0x1A2DA

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F5, 61, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 40, D4, 05, 10, 89, 0D, 3C, D4, 05, 10, 89, 15, 38, D4, 05, 10, 89, 1D, 34, D4, 05, 10, 89, 35, 30, D4, 05, 10, 89, 3D, 2C, D4, 05, 10, 66, 8C, 15, 58, D4, 05, 10, 66, 8C, 0D, 4C, D4, 05, 10, 66, 8C, 1D, 28, D4, 05, 10, 66, 8C, 05, 24, D4, 05, 10, 66, 8C, 25, 20, D4, 05, 10, 66, 8C, 2D, 1C, D4, 05, 10, 9C, 8F, 05, 50, D4...
 
[+]

Entropy:
4.9093

Code size:
174 KB (178,176 bytes)

The file megabrowse.browserfilter.helper.dll has been discovered within the following program.

Mega Browse  by Yontoo Technology, Inc.
This adware program injects advertisements with its affiliate ad providers in order to serve a number of ad types including banner, inline text links and popups.
megabrowse.biz/support
82% remove it
 
Powered by Should I Remove It?

Remove megabrowse.browserfilter.helper.dll - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.