Ransom:Win32/Avaddon.B!MTB removal instruction

The Ransom:Win32/Avaddon.B!MTB 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 Ransom:Win32/Avaddon.B!MTB virus can do?

• Attempts to connect to a dead IP:Port (1 unique times)
• A process attempted to delay the analysis task.
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Performs some HTTP requests
• Unconventionial language used in binary resources: Russian
• Creates an autorun.inf file
• Uses Windows utilities for basic functionality
• Attempts to delete volume shadow copies
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Modifies boot configuration settings
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Attempts to modify proxy settings
• Clears Windows events or logs
• Creates a copy of itself
• Attempts to disable UAC
• Attempts to modify UAC prompt behavior
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Ransom:Win32/Avaddon.B!MTB?

File Info:
crc32: 60E5158D
md5: 6a7d5dbf267f7a04e9f433cef1742843
name: 6A7D5DBF267F7A04E9F433CEF1742843.mlw
sha1: 3ab4df07c31b9c4efa55e7a4eb91d25c17c7e0b0
sha256: 522af082b45a97afb7e5a4c1cbff026c5f6f13622d94df2ccfe238c70edd1842
sha512: 713d6fe49fb597d7cd5939c8167e3c5a1f954b218b1ed9ce7e9fd07e673b81bbfa4b5730ba07b64bb38fb4754586ba851ea1c1ff3e9a88a8193c1c85fec0cd55
ssdeep: 24576:BAJo/boXsD8XWKsitbOPDp2x3pX/Cbbbbpc:BAkoXsD8XWKdUp2tpPCbbbbpc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: taskhost.exe
FileVersion: 10.0.17763.831 (WinBuild.160101.0800)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 10.0.17763.831
FileDescription: Host Process for Windows Tasks
OriginalFilename: taskhost.exe
Translation: 0x0409 0x04b0

Ransom:Win32/Avaddon.B!MTB also known as:

How to remove Ransom:Win32/Avaddon.B!MTB?

• 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.