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 get.downward1208.info.
Publisher:
best install tlL  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
8b964031a87971e2963741f50d725f54

SHA-1:
d5b90b06cf7f287e51f788799142bd55d35d1548

SHA-256:
db83518c6cbaf0c8f7b2192278b6c8435878d90c84fdc0cd44763beee97cd4ee

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 '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:
12/25/2024 3:49:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.bestinst.Bundler (M)
16.7.11.11

File size:
1.1 MB (1,160,512 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar17-152132-edef4d21-9a17-4798-9994-a1eba8741ab5.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

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

Digital Signature
Signed by:
best install tlL

Authority:
thawte, Inc.

Valid from:
3/16/2015 2:00:00 AM

Valid to:
1/28/2016 1:59:59 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:
27D3B6B65DDBD49714C666065DFDC03D

File PE Metadata
Compilation timestamp:
3/17/2015 5:21:32 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:cbSaE4mvt/gmvYlYg+LCrOTXprqVI1yu:cbSv4mv6mvmYgbmXVby

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:
7.5821

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.downward1208.info/.../1426605685/1426605685?54771508066YmFtLjQ6cDUxLSoyLx9dPC00MDcxIGc5LCwxMCZmPSogXy02R1RIQj1SIF1nZVxkaF89MXUrKj5CcFFJSyZhY2loODEfc2hrPSomXWY4Y15tMzI

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