Should I block it?

98%
Yes, 98% block recommendation.
Possible reason:
Multiple malware detections

mtool_new.exe

MApp by MCompany

Remove mtool_new.exe
Version:   1.0.0.0
MD5:   8ad4c9b2e83d2341476ed1bf75abdc9c
SHA1:   5c3e6bcd656854129eb88b7317c4081b4e372fdd
SHA256:   eea589adf71111b20d432e1cc15b331a33269c53daddbbb365fa6d3d1a34325e
Warning 31 antivirus scanners has detected malware.

Overview

mtool_new.exe is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). This particular version is usually found on Windows Vista (TM) Home Premium (6.0.6002.131072).

DetailsDetails

File name:mtool_new.exe
Publisher:MCompany
Product name:MApp
Typical file path:C:\users\user\appdata\roaming\mcommon\mtool_new.exe
Original name:MTool.exe
File version:1.0.0.0
Size:305.5 KB (312,832 bytes)
Build date:5/23/2013 4:40 AM
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'MTool' → C:\users\user\appdata\Roaming\MCommon\MTool_new.exe

MalwareMalware detections

Based on 40+ industry antivirus scanners, 31 of them detected the following malware.
Antivirus engineEngine versionDetection
avast! 8.0.1489.320 Win32:Malware-gen
AVG 13.0.0.3169 Crypt2.FVQ
Baidu Antivirus 3.5.1.41473 AdWare.MSIL.Agent.gen
BitDefender 7.2 Gen:Heur.MSIL.Krypt.4
Bkav Security 1.3.0.4246 W32.CalionsF.Trojan
CAT Quick Heal 9.13.12.00 TrojanDropper.Livate
Comodo Internet Security 17025 ApplicUnwnt
Emsisoft Anti-Malware 3.0.0.589 Gen:Heur.MSIL.Krypt.4 (B)
Fortinet 5.1.147.0 Riskware/Agent
F-Secure 11.0.19100.45 Gen:Heur.MSIL.Krypt.4
G Data 13.9.22 Gen:Heur.MSIL.Krypt.4
Ikarus T3.1.5.4.0 Trojan.SuspectCRC
Jiangmin 16.0.100 AdWare/MSIL.wn
K7 AntiVirus 9.172.9720 Adware
K7GW 12.7.0.14 Adware
Kaspersky 9.0.0.837 not-a-virus:HEUR:AdWare.MSIL.Agent.gen
Kingsoft 2013.4.9.267 Win32.Troj.Generic.a.(kcloud)
Malwarebytes 1.75.0.1 Trojan.Dropper
McAfee 5.600.1067 Artemis!8AD4C9B2E83D
McAfee Gateway Anti-Malware v2013-dat Artemis!8AD4C9B2E83D
Microsoft Security Essentials 1.9901.0 TrojanDropper:MSIL/Livate.A
eScan by MicroWorld 12.0.250.0 Gen:Heur.MSIL.Krypt.4
nProtect 2013-09-29.02 Trojan-Clicker/W32.Agent.312832.E
Panda Antivirus 10.0.3.5 Generic Malware
PC Tools 9.0.0.2 Trojan.Dropper
Rising Antivirus 24.81.06.04 Trojan.Win32.Generic.14AAAFF2
Sophos 4.93.0 Troj/Mdrop-FJT
Symantec 20131.1.5.61 Trojan.Dropper
Trend Micro 9.740.0.1012 TROJ_SPNR.0BHI13
Trend Micro HouseCall 9.700.0.1001 TROJ_SPNR.0BHI13
VIPRE Antivirus 21958 Trojan.Win32.Generic!BT

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 100.00%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 100.00%
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