Categories: Malware

What is “MSIL/ClassInstaller.A potentially unwanted”?

The MSIL/ClassInstaller.A potentially unwanted is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What MSIL/ClassInstaller.A potentially unwanted virus can do?

  • Presents an Authenticode digital signature
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz

How to determine MSIL/ClassInstaller.A potentially unwanted?


File Info:

crc32: 8808F707md5: 541e4024b7375a45149fb6ea8cc2afd8name: Setup_9387.exesha1: 95888c6a440ac81ebe6e798b19d4e2abb5d3074dsha256: 3cab818e9985ffe8a392c211cfb5546197c575d63abd189ac36384b402ca686bsha512: 111152b3bf312d2a8cef0fd8967e0b8584f3085e2d8b96d5a9ead397e536c5fe2c6100cfa732563f6376c1da8a073be01dfc1452930ce9caeb85c7180e8055a2ssdeep: 98304:H3CyT/2+CNok4dyznW9WcB+iTfaZHH4cK:HyqXCNG6lcB+iTyZ4btype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 3.0.1.0InternalName: application.exeFileVersion: 2.0.0.0CompanyName: LegalTrademarks: (C) SetupComments: ProductName: (C) SetupProductVersion: 2.0.0.0FileDescription: (C) SetupOriginalFilename: application.exe

MSIL/ClassInstaller.A potentially unwanted also known as:

McAfee PUP-XKE-JI
K7AntiVirus Adware ( 0055a8e71 )
K7GW Adware ( 0055a8e71 )
Avast Win32:AdwareSig [Adw]
Kaspersky not-a-virus:HEUR:AdWare.MSIL.KabanInst.gen
Emsisoft Application.Generic (A)
F-Secure Heuristic.HEUR/AGEN.1124619
DrWeb Trojan.DownLoad4.13619
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1124619
Microsoft Trojan:Win32/Wacatac.C!ml
ZoneAlarm not-a-virus:HEUR:AdWare.MSIL.KabanInst.gen
ESET-NOD32 a variant of MSIL/ClassInstaller.A potentially unwanted
AVG Win32:AdwareSig [Adw]

How to remove MSIL/ClassInstaller.A potentially unwanted?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago