» MegaBrowse.FirstRun.exe
Overview
Analysis
File Details
Programs (1)

MegaBrowse.FirstRun.exe

FirstRun

Mega Browse

The Yontoo branded FirstRun executable is distributed as part of a Yontoo product bundle and is desigend to install components of this ad-supported (injection) program as well as 'call home' to inform the server that the extension was installed and may request additional instructions. The application MegaBrowse.FirstRun.exe 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.

File name:

Publisher:

Mega Browse (signed and verified)

Product:

FirstRun

Version:

1.0.0.0

MD5:

1db70374eea781db590cb3fb18606247

SHA-1:

9d74b035077c1649d883e67abbd6c9dd04fd7a17

SHA-256:

00572fd45011e96c398d8b72867cfef685ba6dc4549f5521ec460fb261b9ebf1

Scanner detections:

1 / 68

Status:

Adware

Explanation:

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

Analysis date:

4/23/2024 4:31:33 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

Adware.Yontoo.MegaBrowse (M)

15.11.24.13

File size:

1.7 MB (1,757,472 bytes)

Product version:

1.0.0.0

Original file name:

MegaBrowse.FirstRun.exe

File type:

Executable application (Win64 EXE)

Common path:

C:\Program Files\mega browse\megabrowse.firstrun.exe

Digital Signature

Signed by:

Mega Browse

Subject:

CN=Mega Browse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Mega Browse, L=San Diego, S=California, C=US

Serial number:

151F3F44EFA5ADB264205FBF9F779B3D

File PE Metadata

OS bitness:

Win64

CTPH (ssdeep):

49152:f1XoxZ5HFf66CcrZ7Az1XZY1wQUizCcudTE:f1XoxZf9RrZMzrYuJi5OI

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:

7.9566

Developed / compiled with:

Microsoft Visual C# / Basic .NET

The file MegaBrowse.FirstRun.exe 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

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