setup-msgplus-502.exe

Messenger Plus! 5

Yuna Software Limited

The application setup-msgplus-502.exe, “Setup of Messenger Plus! 5” by Yuna Software Limited has been detected as a potentially unwanted program by 6 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from mirror10.msgpluslive.net.
Publisher:
Yuna Software  (signed by Yuna Software Limited)

Product:
Messenger Plus! 5

Description:
Setup of Messenger Plus! 5

Version:
5.02.0.712

MD5:
1ea1bfeee77299060ef4b5c7245c80e2

SHA-1:
e249586b51b514ebe880cfdeb822c06ab823d29d

SHA-256:
f4e42d43ecf6fdede7f81a566506d78a41f8ea69c676983d27d1a2500f295b21

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/25/2024 7:41:30 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.123.120

ESET NOD32
Win32/InstallCore (variant)
7.9249

F-Prot
W32/InstallCore.K.gen
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.175.10735

Reason Heuristics
PUP.Optional.Installer.YunaSoftwareLimited.R
14.2.16.5

Rising Antivirus
PE:PUF.InstallCore!1.9DE1
23.00.65.131221

File size:
407.4 KB (417,160 bytes)

Product version:
5.02.0.712

Copyright:
Copyright © 2001-2011 Yuna Software

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup-msgplus-502.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/20/2009 12:00:00 AM

Valid to:
10/19/2012 11:59:59 PM

Subject:
CN=Yuna Software Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yuna Software Limited, L=St. Helier, S=Jersey, C=GB

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6DF4318F9EA4EEB8E01F4B0B02CDF983

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:IAwsWSMkUzG+SrI07tIWBodgC8k+wrHHtMGwqUwnz3d0oSCEj:0sTizy/hJhm7yZqUwzhEj

Entry address:
0x106BE0

Entry point:
60, BE, 00, 90, 4A, 00, 8D, BE, 00, 80, F5, FF, C7, 87, 10, 17, 0B, 00, C9, CE, 73, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, B7, 44, 10, 00, 57, 83, C3, 04, 53, 68, D1, DB, 05, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 00, 00, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9...
 
[+]

Code size:
380 KB (389,120 bytes)

The file setup-msgplus-502.exe has been seen being distributed by the following URL.

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