home

installation.exe

Setup

BeSt ApP

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by BeSt ApP 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.0119a.info.
Publisher:
BeSt ApP  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
08e9d2ff2d5c4ab899767902219a0af0

SHA-1:
4d5634d556364e2fd5f8d1a60ca543d99163e530

SHA-256:
3649acf68686a59ea01ae0ebedc423fd65e552b475701ee07f766a8cbae11a2a

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
1/13/2025 7:34:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.1.12.4

File size:
1.1 MB (1,146,584 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Feb28-114534-6026d209-5e89-434f-a672-6020a24b7e2e.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
BeSt ApP

Authority:
thawte, Inc.

Valid from:
2/26/2015 1:00:00 AM

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

Subject:
CN=BeSt ApP, O=BeSt ApP, L=Dublin, S=Dublin, C=IE

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

Serial number:
4C8CCF579A4E087BC3489B650E55C58F

File PE Metadata
Compilation timestamp:
2/28/2015 12:45:34 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

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 installation.exe has been seen being distributed by the following URL.

http://get.0119a.info/.../1425123261/1425123261?10238139432ZmVyLyw bTQtMC42MyRhNTA1LDIwJGs9MTAqNCNlOS0kYzE7S01MPzxOI2FraWFoYWM6cWsuLjMydWhaQyNgX2xsPDUkd2FvOikiYGo8Z2NxKjQ

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