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installation.exe

TIKi TAKa

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by TIKi TAKa has been detected as adware by 24 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 get.downward1209.info and multiple other hosts.
Publisher:
TIKi TAKa  (signed and verified)

MD5:
628575de855df1bddadc184e702db6f0

SHA-1:
0de9a9b73b721b7ab43b84ebbb9d0ae3436b4bbe

SHA-256:
4ba5616c3d06340ec85c71e8fb7387c61bf85fcdc4d40395f4f4058129371d54

Scanner detections:
24 / 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 4:49:23 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.Outbrowse.1
6473677

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.02.23

Avira AntiVirus
PUA/Outbrowse.Gen
7.11.212.24

avast!
OutBrowse-BH [PUP]
150203-1

AVG
Downloader
2016.0.3190

Bitdefender
Gen:Variant.Application.Bundler.Outbrowse.1
1.0.20.265

Comodo Security
Application.Win32.AltBrowse.HY
21175

Dr.Web
Trojan.OutBrowse.78
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.Outbrowse
9.0.0.4799

ESET NOD32
Win32/OutBrowse.BU potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
2/22/2015

F-Secure
Gen:Variant.Zusy.120679
5.13.68

G Data
Gen:Variant.Application.Bundler.Outbrowse
15.2.25

K7 AntiVirus
Trojan
13.197.15043

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
15.0.0.543

Malwarebytes
PUP.Optional.OutBrowse
v2015.02.22.05

McAfee
Program.Adware-OutBrowse.e
16.8.708.2

MicroWorld eScan
Gen:Variant.Application.Bundler.Outbrowse.1
16.0.0.159

NANO AntiVirus
Trojan.Win32.OutBrowse.dnpocv
0.30.0.296

Reason Heuristics
PUP.Outbrowse
15.2.22.17

Trend Micro House Call
Suspici.6AAF7647
7.2.53

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4823950
37788

File size:
572.7 KB (586,464 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Digital Signature
Signed by:
TIKi TAKa

Authority:
thawte, Inc.

Valid from:
1/24/2015 7:00:00 PM

Valid to:
12/17/2015 6:59:59 PM

Subject:
CN=TIKi TAKa, O=TIKi TAKa, L=Dublin, S=Dublin, C=IE

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

Serial number:
48DBE2A4F33AD90F2D5F895F2D0486FA

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:s8V+7JWtqpwhwx2wtSIpJgW3cih6u4Q5iFTcFvDoO:s8s9Wgews76cih6fioS

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:
7.9740

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installation.exe has been seen being distributed by the following 2 URLs.

http://get.downward1209.info/.../get20?p=13013&d=24699&l=24043&n=0&d1=1&s=Ext-FL3&clickid=e403220c-dd01-42df-a0ec-94c4c668a7a7

http://file.yourddl1000.info/.../Get?p=13013&d=24699&l=24043&n=0&d1=1&s=Ext-FL3&clickid=e403220c-dd01-42df-a0ec-94c4c668a7a7

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