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.down1209tech.info.
Publisher:
BEST Install TLL  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
a36f1543a07e10237b38bbb3b6fd0306

SHA-1:
4bc6f8827fa3120699e32ea595f76feecb2ce6d1

SHA-256:
61e5c5f57d0ea828fd18b86b0ad9d03190e8de5393e900d0a1e3fd55a7259f60

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/24/2024 4:50:50 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.BESTInst.Bundler (M)
16.7.7.3

File size:
1.1 MB (1,146,584 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar01-045854-1816f29f-13bb-40f7-bbd4-7fbef6cb66f5.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:
2/18/2015 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:
36B3501BA8072C657E2E4801843200D3

File PE Metadata
Compilation timestamp:
3/1/2015 5:58:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:ZbSaE4mvt/2tmK/4cTljm6sRWWs4ZrX4EW:ZbSv4mvotHgcTR8RWWswrIEW

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...
 
[+]

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.down1209tech.info/1425185926/1425185926/.../bDgqOCwyJGA7LTkzMB5rNy02MzIhbjksHm9samJxYW9uXWhdPE1gcnFuIWR1aVlsY15sXWtgPU9gbHRqIWRlamBuXWhdPE1gcnFuIXM5MzAyKzQ3NDMhaV9qZjwvIWFoO2JlcC0tJXRkbjkw

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