» 3db.exe
Overview
Analysis
File Details
Downloads (7)

3db.exe

OUTbrowse Ltd

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application 3db.exe by OUTbrowse has been detected as adware by 24 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. The file has been seen being downloaded from mn4sfw-sn3301.files.1drv.com and multiple other hosts.

File name:

3db.exe

Publisher:

OUTbrowse Ltd (signed and verified)

MD5:

4f1acf654cfe560c70c19ad104fff419

SHA-1:

d45fc1015a8002c53f162a38628724278b8de814

SHA-256:

61cb84ef2b40d7b59ff73cbcc7e6b7482b1c737e7770be0964557300eac9acae

Scanner detections:

24 / 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:

12/24/2024 4:44:26 PM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.OutBrowse

7.1.1

Avira AntiVirus

Rkit/Agent.569536

7.11.175.156

avast!

Win32:Adware-gen [Adw]

2014.9-141002

AVG

Generic

2015.0.3333

Baidu Antivirus

Adware.Win32.OutBrowse

4.0.3.14102

Dr.Web

Trojan.Packed.28499

9.0.1.0275

ESET NOD32

Win32/OutBrowse.AO

8.10485

G Data

Win32.Trojan.Agent.020U3G

14.10.24

IKARUS anti.virus

PUA.OutBrowse

t3scan.1.7.8.0

K7 AntiVirus

Trojan

13.183.13521

Kaspersky

not-a-virus:AdWare.Win32.OutBrowse

14.0.0.3161

Malwarebytes

PUP.Optional.OutBrowse

v2014.10.02.09

McAfee

Artemis!4F1ACF654CFE

5600.6989

nProtect

Trojan-Clicker/W32.OutBrowse.569536

14.09.29.01

Panda Antivirus

Trj/Chgt.E

14.10.02.09

Qihoo 360 Security

Win32/Trojan.671

1.0.0.1015

Quick Heal

AdWare.OutBrowse.r5 (Not a Virus)

10.14.14.00

Reason Heuristics

PUP.OUTbrowse.D

14.10.2.21

Rising Antivirus

PE:Trojan.Win32.Generic.1751B0CB!391229643

23.00.65.14930

Sophos

Generic PUA NE

4.98

Trend Micro House Call

TROJ_GEN.R047C0PI914

7.2.275

Trend Micro

TROJ_GEN.R047C0PI914

10.465.02

Vba32 AntiVirus

AdWare.OutBrowse

3.12.26.3

VIPRE Antivirus

OutBrowse

33542

File size:

556.2 KB (569,536 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

OutBrowse Revenyou (using Nullsoft Install System)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\3db.exe

Digital Signature

Signed by:

OUTbrowse Ltd

Authority:

GlobalSign nv-sa

Valid from:

8/18/2014 7:30:42 AM

Valid to:

8/19/2015 7:30:42 AM

Subject:

CN=OUTbrowse Ltd, OU=Tech, O=OUTbrowse Ltd, L=Ramat Gan, S=Israel, C=IL

Issuer:

CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:

11218698DE6360060E5B84AA941E48BB9A93

File PE Metadata

Compilation timestamp:

12/5/2009 3:50:52 PM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

6.0

CTPH (ssdeep):

12288:bw0vUjCMjnGaft+rCYRu42+bkQ/IHJIbIUEq+J4kl/nDIG3ICDkQz:bDAXDftmCYT7YQ/Ie6v4usp

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:

7.9760

Packer / compiler:

Nullsoft install system v2.x

Code size:

23.5 KB (24,064 bytes)

The file 3db.exe has been seen being distributed by the following 7 URLs.

https://mn4sfw-sn3301.files.1drv.com/.../3db.exe

https://onedrive.live.com/download?resid=B2BC7CA8E81E310A!106

http://1drv.ms/1qqJ83I

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