home

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:
17f7aede998bc3b5bd88c3909add4f64

SHA-1:
d518c67dd30baf96a491787e1f3ede8032b537fa

SHA-256:
3dc3282b1d5fd531b98b3115b26e81b1bd2a17f6f840b0098c5a82b4d06cf252

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:
5/18/2024 1:16:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.27.3

File size:
1.1 MB (1,174,600 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May08-144957-304d842f-740b-4c68-891c-77a2ae8760ee.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:
5/7/2015 7:00:00 AM

Valid to:
12/18/2015 6:59:59 AM

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 9:49:57 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:ubSaE4mvt/h0I3m7VKY0T8oSepmuQtQzoHxLJO:ubSv4mvL0IxxAlt5xLc

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:
7.5898

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/.../1431096586/1431096586?08176576830Z11zKjM6aTcrLTA1HmM2KzIwLx5pPTEuOC0gaTYqHmBsaVtqYl44Xl0uMTgzMDEmLCwuXSUyNjEuLFosYV4nK15lY1pgMjFcMSpbI2QxNTAvLDIyIFwvPS0pJV0tOCYrHmE0PSUwH14wNicpI2ZpZGRnW2heN2tidHVoJWJdamc3KiN6aWg8Kw

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