home

setup.exe

File

sTARt now

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 sTARt now 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.0121j.info.
Publisher:
sTARt now  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
e8848ba249ec3b8526727f0ac3ff4145

SHA-1:
9a13583db8aa86a75f29034340e4e1885c0ed501

SHA-256:
eacbb94359f3ce80cbe43f18a1121a0aebe16f5ff767f0ebf7f01266ce43600b

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:
4/27/2024 3:35:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.sTARtnow.Bundler (M)
16.6.20.23

File size:
1.1 MB (1,101,416 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr15-220659-a6850e1d-a0bb-48f2-b3b4-30a21f1d1d5a.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:
sTARt now

Authority:
thawte, Inc.

Valid from:
4/5/2015 3:00:00 AM

Valid to:
12/12/2015 1:59:59 AM

Subject:
CN=sTARt now, O=sTARt now, L=Dublin, S=Dublin, C=IE

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

Serial number:
0E0FD4301D1202ED31B0E26F20B00539

File PE Metadata
Compilation timestamp:
4/16/2015 1:06:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:uMiy4IadS4ms5I6e66fEheKhwsGRPJZwCAGk9TpR5tR73oE42GF8abI+oyPkimlT:ubSaE4mvt/lHScuTprtxRc8cIO5DOjKm

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:
7.5478

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.0121j.info/.../1427043415/1427043415?78340680391YF1xMjA5aD0vKjIfXDouNTEoMSNjPCouNjAmaDUxI1prYltoZWQ3KDEtLTIuLC4tMCwpMy8nMC4oNS43IGFjbGU8Kx53ZXA3KiZgYzxgXXEwNw

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