Should I remove “MSIL/GenKryptik.FNAJ”?

The MSIL/GenKryptik.FNAJ 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 MSIL/GenKryptik.FNAJ virus can do?

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

How to determine MSIL/GenKryptik.FNAJ?


File Info:
crc32: 99A8EDB1
md5: 2b12e8bec8e8469f62fd8469f5a8f417
name: 2B12E8BEC8E8469F62FD8469F5A8F417.mlw
sha1: 87288c251c233b94ef43bf8f1e6916bb611f009a
sha256: 77582ba5bb0a7e0894a64d832ead70cd8572cb49f21fcdc10d8904d68343798d
sha512: 2835fac13eab007edd2fbbe919b97dca76941b6fe9ac4ecf6766af9050d0caa5b9e3d9ea4526f27aecdc41a90950e66342caf4941dfe19c607f550200b144ee2
ssdeep: 6144:zYFH2JbUHS5SU+O3fZ3Mbw1nx5KjEIwnEGISJI5jEPt4Rg0OYoXlTgaqA6N:zYybUiuCtMunx5IEIwBajEPt4Rt/41g
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2018
Assembly Version: 1.0.0.0
InternalName: ReadObjectIn.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: Sudoku
ProductVersion: 1.0.0.0
FileDescription: Sudoku
OriginalFilename: ReadObjectIn.exe

MSIL/GenKryptik.FNAJ also known as:

Elastic	malicious (high confidence)
DrWeb	BackDoor.SpyBotNET.25
Cynet	Malicious (score: 100)
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_60% (D)
Cybereason	malicious.51c233
Cyren	W32/MSIL_Kryptik.BQD.gen!Eldorado
Symantec	MSIL.Packed.19
ESET-NOD32	a variant of MSIL/GenKryptik.FNAJ
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
MicroWorld-eScan	Gen:Variant.Razy.987159
Ad-Aware	Gen:Variant.Razy.987159
BitDefenderTheta	Gen:NN.ZemsilF.34236.wm0@aeGcCJe
McAfee-GW-Edition	BehavesLike.Win32.Generic.fc
FireEye	Generic.mg.2b12e8bec8e8469f
SentinelOne	Static AI – Suspicious PE
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
MAX	malware (ai score=82)
Ikarus	Trojan.MSIL.Krypt
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.FNAJ!tr
AVG	Win32:MalwareX-gen [Trj]
Paloalto	generic.ml

How to remove MSIL/GenKryptik.FNAJ?

MSIL/GenKryptik.FNAJ 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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