Setup.exe

Click To Start

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file Setup.exe by Click To Start has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. This downloadble file is typically blocked through Google's Safe Browsing technology in Chrome web browser.
Publisher:
Click To Start  (signed and verified)

MD5:
f2f7c36984b78eb0c41ed81163636a97

SHA-1:
0ef5dd4baa0d3a7c52711e0918969e2beef3c5e7

SHA-256:
f90a40755a558c0d2c0380b902506de9c26a40667d659b1842d998ecf1855f50

Scanner detections:
23 / 68

Status:
Adware

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/27/2024 3:42:57 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.Outbrowse.V
680

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.03.27

Avira AntiVirus
PUA/Outbrowse.Gen
3.6.1.96

avast!
OutBrowse-AO [PUP]
150319-1

AVG
Generic
2016.0.3158

Bitdefender
MemScan:Application.Bundler.Outbrowse.V
1.0.20.425

Comodo Security
Application.Win32.OutBrowse.MQPC
21550

Dr.Web
Trojan.OutBrowse.51
9.0.1.085

Emsisoft Anti-Malware
MemScan:Application.Bundler.Outbrowse.V
9.0.0.4799

ESET NOD32
Win32/OutBrowse.BK potentially unwanted
9.11383

F-Secure
Riskware.MemScan:Application.Bundler.Outbrowse
11.2015-26-03_5

G Data
MemScan:Application.Bundler.Outbrowse
15.3.25

K7 AntiVirus
Unwanted-Program
13.188.14395

Malwarebytes
PUP.Optional.OutBrowse
v2015.03.26.08

McAfee
Adware-OutBrowse.c
5600.6814

MicroWorld eScan
MemScan:Application.Bundler.Outbrowse.V
16.0.0.255

NANO AntiVirus
Trojan.Win32.OutBrowse.dlwssj
0.30.8.659

Quick Heal
Adware.NSIS.OutBrowse.A
3.15.14.00

Reason Heuristics
PUP.Bundler.Outbrowse
15.3.26.20

Sophos
Generic PUA HN
4.98

VIPRE Antivirus
Threat.4657539
38552

File size:
564.7 KB (578,256 bytes)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
12/5/2014 5:30:02 AM

Valid to:
12/6/2015 5:30:02 AM

Subject:
CN=Click To Start, O=Click To Start, L=Dublin, C=IE

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121A4ADB181C788DD5B27571502842584B8

File PE Metadata
Compilation timestamp:
12/5/2009 6:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:OSOx8NsfGVdNXIeV4pBRlz7DdsPDCIlTEE5+++4OH:OV8NlVHXIeV4TzmDr5++o

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9729

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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