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

ConstaSurf.FirstRun.exe

FirstRun

ConstaSurf

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 ConstaSurf.FirstRun.exe by ConstaSurf has been detected as adware by 19 anti-malware scanners. This file is typically installed with the program ConstaSurf 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:

ConstaSurf (signed and verified)

Product:

FirstRun

Version:

1.0.0.0

MD5:

501b92eda26cfda868440baf613468bc

SHA-1:

29210f3cda6cfc68a91f34156ec6e14f0e9957d3

SHA-256:

32614ab3b2afabd4316991f64c2d291d6a226809fd8bc8be27b2ca089d68b553

Scanner detections:

19 / 68

Status:

Adware

Explanation:

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

Analysis date:

4/18/2024 10:52:00 PM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Adware.SwiftBrowse.N

355

Agnitum Outpost

Riskware.Agent

7.1.1

Avira AntiVirus

APPL/BrowseFox.Gen

7.11.154.230

avast!

Win32:BrowseFox-AC [PUP]

2014.9-160215

AVG

Consurf

2017.0.2833

Baidu Antivirus

Adware.MSIL.BrowseFox

4.0.3.16215

Bitdefender

Adware.SwiftBrowse.N

1.0.20.230

Emsisoft Anti-Malware

Adware.SwiftBrowse.N

8.16.02.15.11

ESET NOD32

MSIL/BrowseFox (variant)

10.9848

Fortinet FortiGate

Adware/BrowseFox

2/15/2016

F-Secure

Adware.SwiftBrowse.N

11.2016-15-02_2

G Data

Adware.SwiftBrowse

16.2.24

Kaspersky

not-a-virus:HEUR:AdWare.MSIL.Kranet

14.0.0.658

Malwarebytes

PUP.Optional.Sambreel.A

v2016.02.15.11

McAfee

Artemis!1834A525D95D

5600.6489

MicroWorld eScan

Adware.SwiftBrowse.N

17.0.0.138

nProtect

Adware.SwiftBrowse.N

14.05.25.01

Reason Heuristics

Adware.Yontoo.ConstaSurf (M)

16.2.15.11

VIPRE Antivirus

Threat.4741131

32210

File size:

1.1 MB (1,122,592 bytes)

Product version:

1.0.0.0

Original file name:

ConstaSurf.FirstRun.exe

File type:

Executable application (Win32 EXE)

Language:

Language Neutral

Common path:

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

Digital Signature

Signed by:

ConstaSurf

Authority:

VeriSign, Inc.

Valid from:

3/19/2014 2:00:00 AM

Valid to:

3/20/2015 1:59:59 AM

Subject:

CN=ConstaSurf, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ConstaSurf, L=Santa Monica, 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:

46A82C62F93896A2C29C94EC6C4D8A3D

File PE Metadata

Compilation timestamp:

5/2/2014 10:22:41 PM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows Console

Linker version:

8.0

.NET CLR dependent:

Yes

CTPH (ssdeep):

24576:lsHbrcMqOmtCafgHmW0gCTwqn4w5+rTjUEg:ls7rnotRfvwy4RrBg

Entry address:

0x111D7E

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:

7.9262

Developed / compiled with:

Microsoft Visual C# / Basic .NET

Code size:

1.1 MB (1,113,600 bytes)

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

ConstaSurf by Yontoo Technology, Inc.

ConstaSurf is an adware web browser extension designed to take control of the user's browser in order to redirect web searches and inject advertising. In Internet Explorer the program run as a Browser Helper Object.

constasurf.info/support

87% remove it

Remove ConstaSurf.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.