» 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:

05c7d3b96e637db46d0f46196df461da

SHA-1:

cc1a69cd70dda91d0da89bb2a57b6dbb3bb79dc3

SHA-256:

a45d9053b3a44b60aa39573a23b2117635b76750ebedd2248a23fdc18e21f76f

Scanner detections:

1 / 68

Status:

Adware

Explanation:

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

Analysis date:

4/23/2024 9:11:25 PM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

Adware.Yontoo.MegaBrow (M)

16.6.9.17

File size:

1.7 MB (1,765,152 bytes)

Product version:

1.0.0.0

Original file name:

MegaBrowse.FirstRun.exe

File type:

Executable application (Win32 EXE)

Common path:

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

Digital Signature

Signed by:

Mega Browse

Authority:

VeriSign, Inc.

Valid from:

1/21/2014 9:00:00 PM

Valid to:

1/22/2015 8:59:59 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:

3/11/2014 11:40:40 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows Console

Linker version:

8.0

.NET CLR dependent:

Yes

CTPH (ssdeep):

49152:1mP7+HbEor9kW3urFzEXQOXkT7ravfu7wVVZ0:1mP7+4MfuIhUTiu7wTZ0

Entry address:

0x1AEB12

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... 
[+]

Developed / compiled with:

Microsoft Visual C# / Basic .NET

Code size:

1.7 MB (1,756,160 bytes)

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

Remove MegaBrowse.FirstRun.exe - 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.