home

setup.exe

Setup

otOPia SoFT

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 otOPia SoFT 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.down1012.org.
Publisher:
otOPia SoFT  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
f3fc73dc8c00b443d6b687c07632cbb4

SHA-1:
cf98be6a165484390d4bea545d0555edf7d15ff4

SHA-256:
32303158c098ff0c90fff62e9e57357ebf2b5ce7049ff8d93fbc63278b709be2

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:
12/26/2024 3:30:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.otOPiaSoFT.Bundler (M)
16.1.18.19

File size:
1.1 MB (1,146,616 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar08-050147-9b8333ab-6b20-4a52-b0de-6e9aa9c95a31.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:
otOPia SoFT

Authority:
thawte, Inc.

Valid from:
2/28/2015 7:00:00 PM

Valid to:
12/17/2015 6:59:59 PM

Subject:
CN=otOPia SoFT, O=otOPia SoFT, L=Dublin, S=Dublin, C=IE

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

Serial number:
7A8FBC9DED56DF374C520D7A6ED7F531

File PE Metadata
Compilation timestamp:
3/8/2015 1:01:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:cMiy4IadS4ms5I6e66fEheKh/sH7ijctOGHrvJicqvven9OQgRImXmaxkP+yGlil:cbSaE4mvt/WsigAo9qXengfIevKTUELl

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:
7.5744

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.down1012.org/1425790906/1425790906/.../bjQwLCsyMh9dNzIyLS8qIWc8Ki8zNCRlPCkhXzA2R09NQDxRH15naFxkY2Q7LTIqKzNDSWlDdSRgYmhpODQfc2NwOyk

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