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mediaplayer12.2-setup.exe

File

BEst INstaLL TLL

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application mediaplayer12.2-setup.exe by BEst INstaLL TLL 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.
Publisher:
BEst INstaLL TLL  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
e1c44aaaff92748daf9e95ef26b6d322

SHA-1:
5efc57be0786b8f79dcd5b1a8a939b6f543c78ca

SHA-256:
8967e7e5ce3021f51a8412ff673d63dfde3cc0589ef02c7bf70b83cfd2994d87

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:
11/15/2024 8:16:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.BEstINst.Bundler (M)
16.6.22.1

File size:
1.1 MB (1,157,400 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May04-212739-3da46bde-4e1b-4d90-bcee-9f0d7dbbce9d.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Common path:
C:\users\{user}\downloads\mediaplayer12.2-setup.exe

Digital Signature
Signed by:
BEst INstaLL TLL

Authority:
thawte, Inc.

Valid from:
5/4/2015 3:00:00 AM

Valid to:
1/28/2016 2:59:59 AM

Subject:
CN=BEst INstaLL TLL, O=BEst INstaLL TLL, L=Dublin, S=Dublin, C=IE

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

Serial number:
3FB27612BCD5EF11C7967B4577601EB9

File PE Metadata
Compilation timestamp:
5/5/2015 12:27:39 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:RbSaE4mvt/NhfYeyBATlxs8YrQzj6LSfXR:RbSv4mv7t3yBATlG8Yrmj6LS

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:
7.5792

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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