Win32/Pcvark.A potentially unwanted malicious file

The Win32/Pcvark.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.

What Win32/Pcvark.A potentially unwanted virus can do?

• Executable code extraction
• Presents an Authenticode digital signature
• Creates RWX memory
• A process attempted to delay the analysis task.
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempts to modify proxy settings
• Collects information to fingerprint the system
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Win32/Pcvark.A potentially unwanted?

File Info:
crc32: 13005D0Emd5: c7f48cf3eacb88b75448b861a9b2db10name: wdtchsystl.exesha1: b6cb7084f6e9ff3cab0be91cbe845039657ce06dsha256: 6f23a07de89aefd2e1fa5b6a911a215e7e22a8a75fea4cbae12e4ac76f24eab5sha512: d79a1dd4382321138cea7e4dd2716cae672fc1fdf63a94b6fb62e49560d54935b399bc382902939efece1aa0fa18a5356ac103ef6005fb3477324cb91ad1c431ssdeep: 98304:vgZw2Ouye7KXs4FmZW1X+imWHY4FilFl7HOmMYczs/rdVXOLKj+Vj:vgZ++ks4JcWHY4FkX2s5VX9jMjtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright:                                                                                                     FileVersion: System Diagnostics  CompanyName: premiumtechiesupport.com                                    Comments: This installation was built with Inno Setup.ProductName: System Diagnostics                                          ProductVersion: 1.0.0.38472                                       FileDescription: System Diagnostics                                          Translation: 0x0000 0x04b0

Win32/Pcvark.A potentially unwanted also known as:

How to remove Win32/Pcvark.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.