Backdoor.MSIL.CrimsonRat removal guide

Malware Removal

The Backdoor.MSIL.CrimsonRat 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 Backdoor.MSIL.CrimsonRat virus can do?

  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Backdoor.MSIL.CrimsonRat?

File Info:

crc32: C7105B96
md5: 72b2aee4fbe6715cef96249573658aab
name: 72B2AEE4FBE6715CEF96249573658AAB.mlw
sha1: 1804c705b64a5941f05049e28c1c49c0050a917c
sha256: afd21ef5712ffcbe4e338a5eb347f742d3c786f985ba003434568146adedb290
sha512: 33dc735225f5bd6dec8d4e17d5181696120419624d61cdfdaa05bb1baed7702aa80c23469d50a0e96e6d9ee9ff7b31a842e30efc61ba5492a8ae2188dc6bf8d2
ssdeep: 24576:jK2l1V8duI595aqKwnoGSCNfVY4jZyY6Pb8UtBSYNNcBIsJeNhaodobE:jKa8NeCrY4jZyYaJpGBIsJ63+bE
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: xa9 2006 Microsoft Corporation. All rights reserved.
InternalName: WinWord
FileVersion: 12.0.4518.1014
CompanyName: Microsoft Corporation
LegalTrademarks1: Microsoftxae is a registered trademark of Microsoft Corporation.
LegalTrademarks2: Windowsxae is a registered trademark of Microsoft Corporation.
ProductName: 2007 Microsoft Office system
ProductVersion: 12.0.4518.1014
FileDescription: Microsoft Office Word
OriginalFilename: WinWord.exe
Translation: 0x0000 0x04e4

Backdoor.MSIL.CrimsonRat also known as:

CynetMalicious (score: 100)

How to remove Backdoor.MSIL.CrimsonRat?

Backdoor.MSIL.CrimsonRat removal tool
  • 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.

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