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

maucampo.FirstRun.exe

FirstRun

maucampo

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 maucampo.FirstRun.exe by maucampo has been detected as adware by 11 anti-malware scanners. This file is typically installed with the program maucampo by Yontoo Technology, Inc. which is a potentially unwanted software program. 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.

File name:

Publisher:

maucampo (signed and verified)

Product:

FirstRun

Version:

1.0.0.0

MD5:

59b98828e38151b350528f9b9014aa54

SHA-1:

0d89d17c41c85188b80af78c282dc6d4df2636ea

SHA-256:

4a2f2ff1f5eb84e6b1e895b17bda2179417ae1df7b4b63c4f538e5c113099684

Scanner detections:

11 / 68

Status:

Adware

Explanation:

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

Analysis date:

4/26/2024 3:03:46 AM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.Agent

7.1.1

Avira AntiVirus

ADWARE/BrowseFox.Gen

7.11.176.116

AVG

Maucampo

2017.0.2847

Baidu Antivirus

Adware.Win32.Agent

4.0.3.16131

ESET NOD32

MSIL/BrowseFox (variant)

10.9821

Kaspersky

not-a-virus:AdWare.Win32.Agent

14.0.0.732

Malwarebytes

PUP.Optional.Sambreel.A

v2016.01.31.01

McAfee

BrowseFox.a

5600.6503

Reason Heuristics

Adware.Yontoo.maucampo (M)

16.1.31.13

Sophos

Generic PUA CG

4.98

VIPRE Antivirus

Yontoo

29388

File size:

1.7 MB (1,742,616 bytes)

Product version:

1.0.0.0

Original file name:

maucampo.FirstRun.exe

File type:

Executable application (Win32 EXE)

Language:

Language Neutral

Common path:

C:\Program Files\maucampo\maucampo.firstrun.exe

Digital Signature

Signed by:

maucampo

Authority:

VeriSign, Inc.

Valid from:

11/26/2013 4:00:00 PM

Valid to:

11/27/2014 3:59:59 PM

Subject:

CN=maucampo, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=maucampo, 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:

40BF170484E09DB904849DB86C86A494

File PE Metadata

Compilation timestamp:

3/14/2014 11:36:44 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows Console

Linker version:

8.0

.NET CLR dependent:

Yes

CTPH (ssdeep):

49152:KeViE7HuzuHD/eTfRiaNBybjD1U3CJAnWPANMh1:KegE/kfZsOyJA8Z

Entry address:

0x1A9322

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:

7.9563

Developed / compiled with:

Microsoft Visual C# / Basic .NET

Code size:

1.7 MB (1,733,632 bytes)

The file maucampo.FirstRun.exe has been discovered within the following program.

maucampo by Yontoo Technology, Inc.

maucampo is an adware web browser extension that will display various popup and banner ads as well as modify the user's web browser search and home page settings.

maucampo.net/support

80% remove it

Remove maucampo.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.