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msfsx.part1.rar.exe

Trusted dOWnloAD tyy

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application msfsx.part1.rar.exe by Trusted dOWnloAD tyy 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:
NRFXC  (signed by Trusted dOWnloAD tyy)

Product:
NRFXC

Version:
959.15622.1321.16

MD5:
0f71616bdede8c59350c0ae2ad56134c

SHA-1:
b9bce72f89bd451607aff376eaea6250b1a53be9

SHA-256:
62a5448ee1ddf38edf049c3bcead52c591d651d8a322e974ffa34321199f3e91

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:
5/8/2024 10:27:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.3.7.12

File size:
652.3 KB (667,912 bytes)

Product version:
959.15622.1321.16

Copyright:
NRFXC

Trademarks:
NRFXC

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\programs\msfsx.part1.rar.exe

Digital Signature
Signed by:
Trusted dOWnloAD tyy

Authority:
thawte, Inc.

Valid from:
6/16/2015 3:00:00 AM

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

Subject:
CN=Trusted dOWnloAD tyy, O=Trusted dOWnloAD tyy, L=Dublin, S=Dublin, C=IE

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

Serial number:
4B2A3036DDC785EC69DFCBE86B451268

File PE Metadata
Compilation timestamp:
12/6/2009 12:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9693

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

Remove msfsx.part1.rar.exe - Powered by Reason Core Security
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