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installer_adobe_flash_player_portuguese.exe

Click Yes

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installer_adobe_flash_player_portuguese.exe by Click Yes has been detected as adware by 25 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from freempr9.gettingsoft.com.
Publisher:
Click Yes  (signed and verified)

MD5:
2314eb52972963518a6e2bac4ccef900

SHA-1:
833a905b1cba3c028df5939dc8781fd68ad91810

SHA-256:
fd6caed0a0b609a30eb0fd87a7cc32fbed80c15521bccf8242cdd4f3f6eb1b44

Scanner detections:
25 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/18/2024 8:31:38 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.Outbrowse.1
5775175

Agnitum Outpost
PUA.OutBrowse
7.1.1

Avira AntiVirus
APPL/OutBrowse.pao
8.3.1.6

Arcabit
Trojan.Application.Bundler.Outbrowse.1
1.0.0.425

avast!
OutBrowse-IN [PUP]
150602-1

AVG
Downloader
2016.0.3079

Bitdefender
Application.Bundler.Outbrowse.BA
1.0.20.820

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.AltBrowse.HY
22437

Dr.Web
Trojan.OutBrowse.6
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.Outbrowse.BA
10.0.0.5366

ESET NOD32
Win32/OutBrowse.BK potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
6/13/2015

F-Secure
Gen:Variant.Adware.Kazy
5.14.151

G Data
Application.Bundler.Outbrowse.BA
15.6.25

K7 AntiVirus
Unwanted-Program
13.205.16235

Malwarebytes
PUP.Optional.OutBrowse
v2015.06.13.04

McAfee
Program.Adware-OutBrowse.c
17.6.569.0

MicroWorld eScan
Application.Bundler.Outbrowse.BA
16.0.0.492

NANO AntiVirus
Trojan.Win32.OutBrowse.dmikik
0.30.24.2086

Norman
Application.Bundler.Outbrowse.BA
02.06.2015 14:23:46

Quick Heal
Adware.NSIS.OutBrowse.A
6.15.14.00

Reason Heuristics
PUP.Outbrowse.Bundler
15.6.13.16

Sophos
PUA 'OutBrowse' (of type Adware)
5.15

VIPRE Antivirus
Threat.4784459
40824

File size:
557.8 KB (571,232 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Click Yes

Authority:
GlobalSign nv-sa

Valid from:
11/5/2014 5:07:31 PM

Valid to:
10/22/2015 1:00:12 PM

Subject:
CN=Click Yes, O=Click Yes, L=Dublin, C=IE

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

Serial number:
112190C87C7B9BFB7AB9CC923A9EA0FD08B2

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:BKCXMe3ui+mZMNV6HZS15Ze/6yVEBaaKMejd2pONjII5:B/3HZMBPZe/6yi5pO+Y

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_adobe_flash_player_portuguese.exe has been seen being distributed by the following URL.

http://freempr9.gettingsoft.com/.../download?p=ADCASH&trckid=33194181261415299846

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