setup.exe

File

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.down0101group.info.
Publisher:
OtoPia SOFt  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
ea7281afa8713f68ddce0a9cc69da8d3

SHA-1:
c9c6ce1bc54ca27c2ec7906ef5bcd93517ce2c23

SHA-256:
5ae37478c54790e34f671b026c02aacbdbee61684ccd831b460c1ff62d396d81

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:
5/19/2024 3:36:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.14.5

File size:
1.1 MB (1,174,504 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May08-151603-35d173db-3613-4e33-b879-d600762494a6.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:

Authority:
thawte, Inc.

Valid from:
5/6/2015 9:00:00 PM

Valid to:
12/17/2015 9:59:59 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:
3C6AE817C969B922358465626B510493

File PE Metadata
Compilation timestamp:
5/8/2015 12:16:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:ZbSaE4mvt/AjE2cPtUs0bSAg6vsuazQzo7xjN2:ZbSv4mvqjhh/6nzVxjA

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.down0101group.info/.../1431098161/1431098161?80997176327X2VrKDI aTcuMSkvMx1bNjAxLzMxH2Q9KiorNB9oOi4fXDE0RU5MOz9PJFxkaVpiYmM2a3EvKWJwRD9Iah9jYG1nNTIdcWJvNiw

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