How to remove “PowerShell/RA-based.A”?

The PowerShell/RA-based.A 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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What PowerShell/RA-based.A virus can do?

• Executable code extraction
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine PowerShell/RA-based.A?

File Info:
crc32: 3512194A
md5: 1fd5d84c32c87c96eafe6ab309548fa4
name: signed.exe
sha1: afbe0fbc698502d93c3c5ede288de2673ea58041
sha256: 8a98e7710c999090c881668ca0a79adc62ba6cc1bf98c34c9f75369af5671f20
sha512: 89618722fdcd195094f34ea0bc7e67ad4d042ebdc54aab22ecb3dd6735a0c67ce3f294fbd7415d1dc1304a8ed6b57989b759477cb38b2f9412d348279d8cb0f5
ssdeep: 98304:Z8g4yxlYcJTZQobbCFklijWNXmHBRWt7lK0U6T6z:ZJ4cJlQobb70jRHBRWZA0U
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: all rights reserved
FileVersion: 6.2.8.3
CompanyName: help VNWWKZSPJU ideal llc
LegalTrademarks: copyright VNWWKZSPJU all rights
Comments: ideal lopog VNWWKZSPJU
ProductName: help of ideal software
FileDescription: ideal VNWWKZSPJU kihgt isntaller
Translation: 0x0409 0x04e4

PowerShell/RA-based.A also known as:

How to remove PowerShell/RA-based.A?

• 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.