home

setup.exe

Setup

BEST install TLL

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 BEST install TLL has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. The file has been seen being downloaded from getm.0109solutions.info.
Publisher:
BEST install TLL  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
3e4a4e7d9406b3bda8c5ea26359b73ce

SHA-1:
590130a28794f0496e7b1413bf7d00941ca425e9

SHA-256:
439b0d61bd5e36e9b09dc316a38fab72676756da76abb191f85c167778704ee7

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/6/2024 4:59:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.BESTinst.Bundler (M)
16.6.11.7

File size:
1.1 MB (1,152,120 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar13-151837-d686571c-d537-48c1-bc61-32f203c6d694.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
BEST install TLL

Authority:
thawte, Inc.

Valid from:
3/11/2015 8:00:00 PM

Valid to:
1/27/2016 6:59:59 PM

Subject:
CN=BEST install TLL, O=BEST install TLL, L=Dublin, S=Dublin, C=IE

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

Serial number:
3221D63B917F050DED1986114C8C5C86

File PE Metadata
Compilation timestamp:
3/13/2015 11:18:37 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:dbSaE4mvt/omB1x3qDGupX2+nw174bgAKxibk:dbSv4mv+ix3qjl2+w17u5K

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.5768

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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

http://getm.0109solutions.info/.../1426259910/1426259910?11989402719ZmRrLSw7cDswMicxJVs1KTA1MiwlYzwwLTErIm47KiVbMDwoMCcyNSRca2BiamBcNC40MC41MDg1KSwdZWNtZzwsJXlgaDQuJmFlPF5kcysv

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