Backdoor

How to remove “Backdoor:MSIL/CrimsonRat.A!MTB”?

Malware Removal

The Backdoor:MSIL/CrimsonRat.A!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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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 Backdoor:MSIL/CrimsonRat.A!MTB 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.A!MTB?


File Info:

crc32: E6DED1C3
md5: 2cd6db80e8dadce0c00f2417b6dedaf4
name: 2CD6DB80E8DADCE0C00F2417B6DEDAF4.mlw
sha1: 488f62cab74c7754fe8736b0fe8c12c75065789e
sha256: b9446d663f2aef34efdb579ae02e62923b5c3bc02b9d0fe537f5974ae439a422
sha512: a5373990db293797347fe054333ba66dadc4eb8551515a9e67652219240f0cee3112969b3087df5a18e5fe9ccc525bfb7091356ecef293b4053b8f6a18646d63
ssdeep: 6144:x9qJUWgqn97HMOXS2Ku4INExyl7th9qs:MUMFK9I+yl7Dgs
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2020
Assembly Version: 1.0.0.0
InternalName: rvhdhimsa.exe
FileVersion: 1.0.0.0
ProductName: rvhdhimsa
ProductVersion: 1.0.0.0
FileDescription: rvhdhimsa
OriginalFilename: rvhdhimsa.exe

Backdoor:MSIL/CrimsonRat.A!MTB also known as:

MicroWorld-eScanTrojan.GenericKD.35143051
CAT-QuickHealTrojanRansom.MSIL
McAfeeRDN/Ransom
CylanceUnsafe
AegisLabTrojan.MSIL.Foreign.j!c
SangforMalware
K7AntiVirusTrojan ( 0056d46b1 )
BitDefenderTrojan.GenericKD.35143051
K7GWTrojan ( 0056d46b1 )
ArcabitTrojan.Generic.D2183D8B
TrendMicroRansom_Foreign.R002C0PKA20
CyrenW32/Trojan.HLWT-5248
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Ransom.MSIL.Foreign.gen
AlibabaBackdoor:MSIL/CrimsonRat.2d6e40ed
TencentMsil.Trojan.Foreign.Hvjq
Ad-AwareTrojan.GenericKD.35143051
EmsisoftTrojan.GenericKD.35143051 (B)
ComodoTrojWare.Win32.UMal.olxrl@0
F-SecureHeuristic.HEUR/AGEN.1136904
DrWebBackDoor.CrimsonRat.31
VIPRETrojan.Win32.Generic!BT
InvinceaMal/Generic-S
McAfee-GW-EditionRDN/Ransom
FireEyeGeneric.mg.2cd6db80e8dadce0
SophosMal/Generic-S
JiangminTrojan.MSIL.rnkp
MaxSecureTrojan.Malware.73715240.susgen
AviraHEUR/AGEN.1136904
MAXmalware (ai score=83)
Antiy-AVLTrojan[Ransom]/MSIL.Foreign
MicrosoftBackdoor:MSIL/CrimsonRat.A!MTB
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Foreign.gen
GDataTrojan.GenericKD.35143051
CynetMalicious (score: 85)
BitDefenderThetaGen:NN.ZemsilCO.34634.sq0@aGDenOp
ALYacTrojan.GenericKD.35143051
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/GenKryptik.EQXM
TrendMicro-HouseCallRansom_Foreign.R002C0PKA20
IkarusTrojan.MSIL.Krypt
eGambitUnsafe.AI_Score_95%
FortinetMSIL/Agent.BNY!tr
AVGWin32:MalwareX-gen [Trj]
AvastWin32:MalwareX-gen [Trj]
CrowdStrikewin/malicious_confidence_60% (D)
Qihoo-360Generic/Trojan.Ransom.59a

How to remove Backdoor:MSIL/CrimsonRat.A!MTB?

Backdoor:MSIL/CrimsonRat.A!MTB 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.

About the author

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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