Backdoor Spy

What is “Backdoor:MSIL/SpyNoon.RN!MTB”?

Malware Removal

The Backdoor:MSIL/SpyNoon.RN!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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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/SpyNoon.RN!MTB virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Backdoor:MSIL/SpyNoon.RN!MTB?


File Info:

crc32: 8F7C70F3
md5: cf38082151aea1277e4397fa32b83cd9
name: upload_file
sha1: 2e5a9f364393e1300081553841be71cddab867c0
sha256: 81cbcc3cc64e39767d6df7a1700cad0aaad9afd5a186f25aa31b4252780c03a3
sha512: 1478a812e09837ac513df37882ac92cf042e5011afcf992493e7dde6b2f278b6a7ca5ed579103f521ac140105b54441937f80cd671dd54f769309c4611bc2fc6
ssdeep: 12288:JZw712BJXYkle8jpNKGscqY9t48AfdhkZWu7vV7EE2R8n++r:027XjljjpNKG3qg1AzkV7vVeGRr
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Somerset all rights reserved.
Assembly Version: 27.0.6.0
InternalName: DWx.exe
FileVersion: 27.0.1.0
CompanyName: Somerset ltd
LegalTrademarks:
Comments: H2
ProductName: Hinkley Point
ProductVersion: 27.0.1.0
FileDescription: Hinkley Point
OriginalFilename: DWx.exe

Backdoor:MSIL/SpyNoon.RN!MTB also known as:

Elasticmalicious (high confidence)
DrWebTrojan.Packed2.42595
MicroWorld-eScanTrojan.GenericKDZ.70255
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.MSIL.Crypt.4!c
SangforMalware
K7AntiVirusTrojan ( 0056f6021 )
BitDefenderTrojan.GenericKDZ.70255
K7GWTrojan ( 0056f6021 )
Cybereasonmalicious.64393e
CyrenW32/MSIL_Kryptik.BRX.gen!Eldorado
SymantecTrojan.Gen.2
APEXMalicious
KasperskyHEUR:Trojan.MSIL.Crypt.gen
AlibabaBackdoor:MSIL/SpyNoon.28e8bb64
ViRobotTrojan.Win32.Z.Kryptik.782336.AGN
Ad-AwareTrojan.GenericKDZ.70255
EmsisoftTrojan.Crypt (A)
F-SecureTrojan.TR/Kryptik.tlshc
InvinceaML/PE-A + Mal/Kryptik-ED
McAfee-GW-EditionBehavesLike.Win32.Generic.bc
SophosMal/Kryptik-ED
AviraTR/Kryptik.tlshc
MAXmalware (ai score=89)
MicrosoftBackdoor:MSIL/SpyNoon.RN!MTB
ArcabitTrojan.Generic.D1126F
ZoneAlarmHEUR:Trojan.MSIL.Crypt.gen
GDataTrojan.GenericKDZ.70255
AhnLab-V3Trojan/Win32.Kryptik.R351898
McAfeeFareit-FXO!CF38082151AE
MalwarebytesTrojan.MalPack
ESET-NOD32a variant of MSIL/Kryptik.XVL
TencentMsil.Trojan.Crypt.Taey
IkarusTrojan.MSIL.Inject
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/GenKryptik.ESTS!tr
AVGWin32:TrojanX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Generic/Trojan.21a

How to remove Backdoor:MSIL/SpyNoon.RN!MTB?

Backdoor:MSIL/SpyNoon.RN!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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