setup.exe

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 get.0124h.info.
Publisher:
FMVOQ  (signed by best InStAll tLL)

Product:
FMVOQ

Version:
6808.15528.1193.5738

MD5:
161bcb72fba74f2c1441addf0f4b1783

SHA-1:
91dc1a8c56ee07064d7c2667be0563f7910ff285

SHA-256:
7c2ad048e6e08899451d398ff9c9e56dfa6748bd1a3842c592c9256f775de7bf

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:
12/24/2024 3:47:32 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.1.10

File size:
762.4 KB (780,672 bytes)

Product version:
6808.15528.1193.5738

Copyright:
FMVOQ

Trademarks:
FMVOQ

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
Authority:
thawte, Inc.

Valid from:
5/26/2015 1:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

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:
28BE5000EA4372D194EECFD0EAE97B1A

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9635

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 URL.

http://get.0124h.info/.../1432821291/1432821291?25899520846ZWBsLCw6bj0qNC8kXzUpLC01Mh5oNzAvLCoqIWw9KSJqcGpcbFpvbGFlYTdCam9lY2pfZCNJW2xcX1xpIVE9LzFdZDMwWi0sNjZaMGAyKzFaWDIwMy1eXDRcLlhbNDQmXXRfc21kNF9vcnAdL1sjLV4cKWFhZGYqXGBeXGUoKWFvZSEsZEFkWGpjXVBkXXNjbVdKXG9zcCZhcmMhXHBlXGtpW2pba2A1PzsmVGlcYWkpS2RYcGBwJl5lZmNpWWRcOHFlbHFqJF5kYFpmZ2Q1NS4xMygrWSxkNjFdLi8tMDAvYDNlLF8yMmEoWy1hYjkeZV1taTUqHXVncDUs

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