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.0125f.info.
Publisher:
sTARt now  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
bcb17c05f7756ec649026520287c1bc0

SHA-1:
5cdb785eb5f195bc2a33cddeb230c8ddeed56e2b

SHA-256:
270658b1643a87c5f91717eb66bea3e725204b9c9090878bdd53c4bd33facc31

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:
12/26/2024 12:30:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.sTARtnow.Bundler (M)
16.5.1.5

File size:
1.1 MB (1,101,456 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr15-204942-3d2f8777-42fb-4672-8049-434026bc6a6c.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

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

Digital Signature
Signed by:
sTARt now

Authority:
thawte, Inc.

Valid from:
4/4/2015 9:00:00 PM

Valid to:
12/11/2015 8:59:59 PM

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:
4/15/2015 5:49:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:IMiy4IadS4ms5I6e66fEheKhSsp/ne2IGSD3uQFx8P5Hh/FcRCvOip3mkKudO6:IbSaE4mvt/Lw/nIFxedhASWkKZ6

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:
7.5487

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.0125f.info/.../1429130986/1429130986?73989570887YGJrKSw6aT0qKDIxNB1cNCwyNy8eZTYuLTErIWc9KR5dKjooLR1fKz1FOU86Qz0eWmdiY2NhXTZKVisoLS00LikrLi5cW1xfMmQoMC8rLisqMCwsMDEuMh9mWmdlOCsmcmFpNi8

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