Setup.exe

Setup

BESt APp

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 BESt APp has been detected as adware by 29 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. This downloadble file is typically blocked through Google's Safe Browsing technology in Chrome web browser.
Publisher:
BESt APp  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
099cf3dfd786b4a1c33500c2ac3d0a0f

SHA-1:
46565cf66c9d5266f35c89780db9158ef5de06af

SHA-256:
e077e61450dcd1151e61192780953d5dc2e222b94356ab78380cabc42ed75eca

Scanner detections:
29 / 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:
12/25/2024 5:35:36 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Trojan.Generic.13165422
5768731

Agnitum Outpost
PUA.OutBrowse
7.1.1

Avira AntiVirus
PUA/Outbrowse.Gen
8.3.1.6

Arcabit
Trojan.Generic.DC8E36E
1.0.0.425

avast!
OutBrowse-IJ [PUP]
150602-1

AVG
Adware AdPlugin.CUA
2015.0.4355

Bitdefender
Dropped:Trojan.Generic.13165422
1.0.20.835

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.OutBrowse.625
9.0.1.05190

Emsisoft Anti-Malware
Dropped:Trojan.Generic.13165422
10.0.0.5366

ESET NOD32
Win32/OutBrowse.BU potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
6/16/2015

F-Prot
W32/OutBrowse.J (exact, not disinfectable)
4.6.5.141

F-Secure
Trojan.Generic.13165422
11.2015-16-06_3

G Data
Dropped:Trojan.Generic.13165422
15.6.25

IKARUS anti.virus
not-a-virus:AdWare.OutBrowse
t3scan.1.9.5.0

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
15.0.0.543

Malwarebytes
PUP.Optional.OutBrowse
v2015.06.16.03

McAfee
Program.Adware-OutBrowse.e
17.6.569.0

MicroWorld eScan
Dropped:Trojan.Generic.13165422
16.0.0.501

NANO AntiVirus
Trojan.Win32.Generic.dorbni
0.30.24.2086

Norman
Dropped:Trojan.Generic.13165422
02.06.2015 14:23:46

Quick Heal
Adware.NSIS.OutBrowse.A
6.15.14.00

Reason Heuristics
PUP.Outbrowse.Bundler
15.6.16.2

Sophos
Generic PUA MJ
4.98

SUPERAntiSpyware
Adware.OutBrowse/Variant
9811

Trend Micro House Call
TROJ_GE.859B7CF3
7.2.167

Vba32 AntiVirus
Adware.Outbrowse
3.12.26.4

VIPRE Antivirus
Threat.5085447
40830

File size:
1.1 MB (1,152,096 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar13-044039-64b3168c-6f43-47d0-b065-df043f307fa8.exe

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
3/9/2015 5:00:00 PM

Valid to:
12/17/2015 3:59:59 PM

Subject:
CN=BESt APp, O=BESt APp, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
65D9D19C7EA688045DD29A19B72499E3

File PE Metadata
Compilation timestamp:
3/12/2015 9:40:39 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:lbSaE4mvt/zgsJb5iB8Y5vsunwxrm3kbw:lbSv4mvVgsJb5iVlsuwxrUk

Entry address:
0x75F3E

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:
7.5769

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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