home

setup.exe

File

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.fluff2208.info.
Publisher:
besT iNstalL tLL  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
30ed5f0fc50bdbf1d5f04f9b4671f039

SHA-1:
c3f122fc901d483601f8086a8c87379caaad2555

SHA-256:
d990b5f1bdbb8d0b72e5fcc9dd24bac72bd715385ceb03e3c87cb9a1eeab0b78

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:
12/27/2024 4:51:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.besTiNstalLtLL.Installer (M)
15.12.16.9

File size:
1.1 MB (1,124,480 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May12-004056-e58b008f-db11-4837-b16d-1f84b0c96ce8.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:
5/10/2015 6:00:00 PM

Valid to:
1/27/2016 4:59:59 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:
605A33A829A1EF30CF09A3FDC9C055BC

File PE Metadata
Compilation timestamp:
5/11/2015 6:40:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:tbSaE4mvt/fYJol+d/B3PFTkTML5OZgycPG:tbSv4mvVDy/5mTQ8ZghP

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:
7.5620

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://get.fluff2208.info/.../1431391256/1431391256?66725468335YV9tMzA7ajU0MCssIF07LTAvLDAjZzcrLzcvImg1LiNfKzcqNisyLx5gaWRdZWJiOC4zLzE0MSorMjAhZV1nazotIHRibjgu

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