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 735322.gosecureinstall.com.
Publisher:
STARt now  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
4e13d64d32634e5e9477e24488ea5ea3

SHA-1:
e690fecccfaf38081b4244c7f24182e46b35b58c

SHA-256:
044f3086a283f161b992e63d4112facfaf3939939a81b0688d181ae548387f21

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:
11/23/2024 5:49:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.STARtnow.Bundler (M)
16.4.8.6

File size:
1 MB (1,091,304 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr26-085056-31653d15-d018-4a0a-a48d-ee73c32f9f80.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:
4/21/2015 5:00:00 AM

Valid to:
12/12/2015 4:59:59 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:
48E087E2F301E97F8CD217C9B617DFC0

File PE Metadata
Compilation timestamp:
4/26/2015 1:50:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:zMiy4IadS4ms5I6e66fEheKhQsl2Jysqx4DeKQOShDIN8H5nIl/SSi+jlXi:zbSaE4mvt/5Csqx4DghDHHfS7g

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:
7.5420

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://735322.gosecureinstall.com/o/.../Setup.exe

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