Categories: PUA

What is “Generic PUA IE (PUA)”?

The Generic PUA IE (PUA) 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.

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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.
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What Generic PUA IE (PUA) virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Anomalous binary characteristics

Related domains:

s2.symcb.com
s1.symcb.com
sv.symcd.com
sv.symcb.com

How to determine Generic PUA IE (PUA)?


File Info:

crc32: 518965AEmd5: 27527288fbf51f2438f3aefe73dd8200name: WCInstaller.exesha1: 8409c0f5c9fba7a253809238786203e5475b8515sha256: c24b2d47cf0b7040ffe1801581b8b765da691e0efdbe2ac65e0b5b975a7a27e9sha512: f98fb5dfd40b660ca54234faef539a102bea444f6ea35c82f9aa496171bc6dd37e6fd14869a69414abded13b5fadce47b813e0f22fc0e20af21d441e30a93891ssdeep: 12288:s1OgLdaQvprKl1OYL0BkdkQBUhlakmhWu:s1OYdaGriPo+9BU/Y8utype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: c Lavasoft Limited. All Rights Reserved.InternalName: Installer.exeFileVersion: 4.9.2159.4024CompanyName: LavasoftProductName: Web Companion InstallerProductVersion: 4.9.2159.4024FileDescription: Web Companion InstallerOriginalFilename: Installer.exeTranslation: 0x0409 0x04b0

Generic PUA IE (PUA) also known as:

DrWeb Program.Unwanted.3914
Cylance Unsafe
TrendMicro-HouseCall PUA.MSIL.WebCompanion.AB
Sophos Generic PUA IE (PUA)
TrendMicro PUA.MSIL.WebCompanion.AB
Cyren W32/Trojan.SVDY-7953
Antiy-AVL GrayWare/Win32.Presenoker
Microsoft PUA:Win32/Puasson.A!ml
ESET-NOD32 a variant of MSIL/WebCompanion.C potentially unwanted
Rising PUF.WebCompanion!8.9E98 (CLOUD)
Paloalto generic.ml

How to remove Generic PUA IE (PUA)?

  • 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.

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