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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 dl.downloaddesktop3.info.
Publisher:
Tiki Taka  (signed and verified)

MD5:
b816f2bcecd3095988175b3ee911b7d8

SHA-1:
a1d73d3c8fefae76b17ab1268548385369a1c066

SHA-256:
0f3a92cc1fa008a1f0f3f2a281c164274c230625b63ff2d667c697ee03362cd9

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:
1/4/2025 2:59:55 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.JU
680

Agnitum Outpost
PUA.Downloader
7.1.1

avast!
Malware-gen
2014.9-150326

AVG
Potentially harmful program Downloader.DDU
2014.0.4311

Bitdefender
MemScan:Application.Bundler.JU
1.0.20.425

Comodo Security
Application.Win32.AltBrowse.HY
21548

Dr.Web
Trojan.OutBrowse.68
9.0.1.085

Emsisoft Anti-Malware
MemScan:Application.Bundler.JU
8.15.03.26.05

ESET NOD32
Win32/OutBrowse.BU potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
3/26/2015

F-Secure
Riskware.MemScan:Application.Bundler.JU
5.13.68

G Data
MemScan:Application.Bundler.JU
15.3.25

herdProtect (fuzzy)
variant of java.exe (Adware)
2015.7.1.15

K7 AntiVirus
Trojan
13.202.15395

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.2286

Malwarebytes
PUP.Optional.OutBrowse
v2015.03.26.05

McAfee
Program.Adware-OutBrowse.e
5600.6814

MicroWorld eScan
MemScan:Application.Bundler.JU
16.0.0.255

NANO AntiVirus
Trojan.Win32.OutBrowse.dmiaid
0.30.8.659

Quick Heal
Downloader.NSIS.r5 (Not a Virus)
3.15.14.00

Reason Heuristics
PUP.Bundler.Outbrowse
15.3.26.17

Sophos
Generic PUA GO
4.98

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4657539
36694

File size:
569.7 KB (583,344 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Tiki Taka

Authority:
GlobalSign nv-sa

Valid from:
12/31/2014 8:00:08 AM

Valid to:
11/20/2015 4:39:17 AM

Subject:
CN=Tiki Taka, O=Tiki Taka, L=Dublin, C=IE

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

Serial number:
1121C2B62F950620B06898B61A2141C617E2

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:FZv5PiVO+1R/1Krr1gRXg1vBGTYJsHArV0Pl0eD:FTiVO+/IP1WXghiBASl0m

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:
7.9765

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 URL.

http://dl.downloaddesktop3.info/.../get7?p=13013&d=24699&l=24043&n=0&d1=1&s=mbs-f40&clickid=c8a87a3b-7ec9-4f97-8637-9f0bb6a87550

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