setup.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 setup.exe by TIKi TAKa has been detected as adware by 26 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:
734ecbe703f60b56b0153eb965122c96

SHA-1:
6e644b4040ac7ed12d41cc9a66a0c03f4a62a39c

SHA-256:
6c273ea808f3dec4b45a43486df137deca46f6869cf8a94f4e356973b3064ea0

Scanner detections:
26 / 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 4:37:48 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.Outbrowse.1
676

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.03.31

Avira AntiVirus
PUA/Outbrowse.Gen
3.6.1.96

avast!
OutBrowse-BH [PUP]
2014.9-150331

AVG
Potentially harmful program Downloader.DHP
2014.0.4311

Bitdefender
Gen:Variant.Application.Bundler.Outbrowse.1
1.0.20.450

Comodo Security
Application.Win32.AltBrowse.HY
21599

Dr.Web
Trojan.OutBrowse.78
9.0.1.090

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.Outbrowse
8.15.03.31.07

ESET NOD32
Win32/OutBrowse.BU potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
3/31/2015

F-Secure
Gen:Variant.Application.Bundler
11.2015-31-03_3

G Data
Gen:Variant.Application.Bundler.Outbrowse
15.3.25

herdProtect (fuzzy)
2015.7.5.4

K7 AntiVirus
DoS-Trojan
13.197.15026

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.1784

Malwarebytes
PUP.Optional.OutBrowse.gen
v2015.03.31.07

McAfee
Program.Adware-OutBrowse.e
5600.6810

MicroWorld eScan
Gen:Variant.Application.Bundler.Outbrowse.1
16.0.0.270

NANO AntiVirus
Trojan.Win32.OutBrowse.dmxjlz
0.30.8.659

Quick Heal
Adware.NSIS.OutBrowse.A
3.15.14.00

Reason Heuristics
PUP.Bundler.Outbrowse
15.3.31.7

Trend Micro House Call
Suspici.1DA846D1
7.2.90

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4823950
36694

File size:
571.4 KB (585,096 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/25/2015 11:00:00 AM

Valid to:
12/18/2015 10:59:59 AM

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:
12/6/2009 9:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:V8lDuztb3lWD4ISTcCjnNDfc3LSTnSBLs2VMapvZW:V8l+tb1uVY7T9cqSOwY

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:
7.9741

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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