Backdoor Worm

Should I remove “Backdoor.NyanWorm”?

Malware Removal

The Backdoor.NyanWorm 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.NyanWorm virus can do?

  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz

How to determine Backdoor.NyanWorm?


File Info:

crc32: 0A832475
md5: eeeaf51d063250c64a38fbd5bed6eb08
name: file.exe
sha1: a7a9ecb65265b7ead222fb1ee036303b9b6e8320
sha256: e35332e8a302dde365b73d1f1f0f96c09d67725406448c08a3ac51ed18ee4955
sha512: 45849f1197a97c07398445650e8e68efd63d1e18caccc9ad4886259dc232c216c7fc140140be3bd740a7fc020fa6af8ad637d015fe2f5eddc9c5d952dbd27948
ssdeep: 768:7eNvT/GoW8AGXvye91Vstjb0gxh5RQpoNM3EAdwrbMH9YDDGlXc5tunpqKYhg:7LG/YlbbxrRQiNM3EAS3M8DGl1npqKm
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 1.0.0.0
InternalName: Stub.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName:
ProductVersion: 1.0.0.0
FileDescription:
OriginalFilename: Stub.exe

Backdoor.NyanWorm also known as:

MicroWorld-eScanGen:Variant.Razy.583888
FireEyeGeneric.mg.eeeaf51d063250c6
CAT-QuickHealTrojan.WacatacFC.S12095901
McAfeePacked-FXY!EEEAF51D0632
CylanceUnsafe
SangforMalware
BitDefenderGen:Variant.Razy.583888
K7GWTrojan ( 700000121 )
Cybereasonmalicious.65265b
Invinceaheuristic
F-ProtW32/MSIL_Troj.TI.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
ClamAVWin.Packed.Razy-7649790-0
GDataGen:Variant.Razy.583888
KasperskyHEUR:Backdoor.MSIL.Crysan.gen
AvastWin32:BankerX-gen [Trj]
Endgamemalicious (high confidence)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoader33.22293
ZillyaTrojan.Agent.Win32.1310201
TrendMicroCoinminer.MSIL.CRYSAN.SM
McAfee-GW-EditionPacked-FXY!EEEAF51D0632
EmsisoftGen:Variant.Razy.583888 (B)
IkarusTrojan.MSIL.Agent
CyrenW32/MSIL_Troj.TI.gen!Eldorado
JiangminBackdoor.MSIL.ctbc
AviraTR/Dropper.Gen
MAXmalware (ai score=82)
Antiy-AVLTrojan/Win32.Wacatac
ArcabitTrojan.Razy.D8E8D0
ZoneAlarmHEUR:Backdoor.MSIL.Crysan.gen
MicrosoftTrojan:Win32/Wacatac.D!ml
AhnLab-V3Trojan/Win32.AsyncRAT.C3690714
Acronissuspicious
VBA32TScope.Trojan.MSIL
ALYacGen:Variant.Razy.583888
Ad-AwareGen:Variant.Razy.583888
MalwarebytesBackdoor.NyanWorm
ESET-NOD32a variant of MSIL/Agent.CFQ
TrendMicro-HouseCallCoinminer.MSIL.CRYSAN.SM
RisingBackdoor.AsyncRAT!1.C3F4 (CLASSIC)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetMSIL/Agent.CFQ!tr
BitDefenderThetaGen:NN.ZemsilF.34106.cm0@aysTbfj
AVGWin32:BankerX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_70% (D)

How to remove Backdoor.NyanWorm?

Backdoor.NyanWorm 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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