Backdoor

What is “Backdoor:MSIL/Crysen.AD!MTB”?

Malware Removal

The Backdoor:MSIL/Crysen.AD!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/Crysen.AD!MTB virus can do?

  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Backdoor:MSIL/Crysen.AD!MTB?


File Info:

crc32: ABAA3A83
md5: 5a15aa9b4231fed2c0efd38f26398b8b
name: upload_file
sha1: 65e73167147aee939bc083d855faf81cf59f8ef8
sha256: 0dea20e41047659c9a7a7ef93599d0c918fe26e2322db8fb3e9ef333c5a48ca2
sha512: 3f173556c6614daef702e4f2b421cadb2cd60e0c9a87b83899e4bae1fcb8e7afbd5f0eee0dc3f77ae1c96eafe3764cd3c08717330824b6e73542126df05b4611
ssdeep: 768:lxPa2MquwoEqcGCYovOr3XYs1Rz68x26XC2yjbFgr3ib0SU/3mQUcyClZu2tYcF:lxPa2Mq9ArHYYhRebCrS4XWQHruKmVc
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:MSIL/Crysen.AD!MTB also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.679304
FireEyeGeneric.mg.5a15aa9b4231fed2
CAT-QuickHealBackdoor.MsilFC.S13564499
ALYacGen:Variant.Razy.679304
MalwarebytesBackdoor.NyanWorm
SangforMalware
K7AntiVirusTrojan ( 005678321 )
BitDefenderGen:Variant.Razy.679304
K7GWTrojan ( 005678321 )
Cybereasonmalicious.b4231f
BitDefenderThetaGen:NN.ZemsilF.34152.cm0@ai0bkYd
CyrenW32/MSIL_Troj.UP.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Agent.CFQ
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Packed.Samas-7998113-0
KasperskyHEUR:Backdoor.MSIL.Crysan.gen
Ad-AwareGen:Variant.Razy.679304
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.SiggenNET.5
ZillyaTrojan.Agent.Win32.1202252
Invinceaheuristic
FortinetMSIL/Agent.CFQ!tr
EmsisoftGen:Variant.Razy.679304 (B)
IkarusTrojan.MSIL.Agent
F-ProtW32/MSIL_Troj.UP.gen!Eldorado
JiangminBackdoor.MSIL.cwot
WebrootW32.Trojan.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
ArcabitTrojan.Razy.DA5D88
SUPERAntiSpywareBackdoor.NyanWorm/Variant
AhnLab-V3Malware/Win32.RL_Generic.C3558490
ZoneAlarmHEUR:Backdoor.MSIL.Crysan.gen
MicrosoftBackdoor:MSIL/Crysen.AD!MTB
CynetMalicious (score: 100)
McAfeeGenericRXKL-LW!5A15AA9B4231
RisingBackdoor.AsyncRAT!1.C678 (CLASSIC)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
GDataGen:Variant.Razy.679304
AVGWin32:DropperX-gen [Drp]
AvastWin32:DropperX-gen [Drp]
CrowdStrikewin/malicious_confidence_70% (D)
Qihoo-360HEUR/QVM03.0.32BB.Malware.Gen

How to remove Backdoor:MSIL/Crysen.AD!MTB?

Backdoor:MSIL/Crysen.AD!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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