MSIL/GenKryptik.FLEH removal guide

The MSIL/GenKryptik.FLEH 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.

6-day free trial available.

What MSIL/GenKryptik.FLEH virus can do?

Network activity detected but not expressed in API logs

How to determine MSIL/GenKryptik.FLEH?


File Info:
crc32: 80F8FFBB
md5: bb06da848bdf0fb902bc05bfaa2deca3
name: BB06DA848BDF0FB902BC05BFAA2DECA3.mlw
sha1: efd66a569fb1ea9cbba3c1160cb8a6975560e779
sha256: 123de48e610d4e6dacfb9722ccf5073154cd419537a7b60aa510d81e06e51404
sha512: 0f820c5e48eadc224cafc3d8d32df853b8041f69f378aa42d5c3f417e152f9af8807dfd0d57813cec75f54d9621edf11fc51c048bf32cbfcf634d93b5ca349a9
ssdeep: 24576:yIU1Kf1Ibw8eGuLUG98r1KrRWEbAJ6TpgM1S6Ilp+R8:yIxfmHke6AJ6TAp+
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2017
Assembly Version: 1.0.0.0
InternalName: W31B.exe
FileVersion: 1.0.0.0
CompanyName: Microsoft
LegalTrademarks: 
Comments: 
ProductName: stud_sys
ProductVersion: 1.0.0.0
FileDescription: stud_sys
OriginalFilename: W31B.exe

MSIL/GenKryptik.FLEH also known as:

Lionic	Trojan.MSIL.Agensla.i!c
Elastic	malicious (high confidence)
Cylance	Unsafe
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
K7GW	Riskware ( 0040eff71 )
K7AntiVirus	Riskware ( 0040eff71 )
Cyren	W32/MSIL_Kryptik.DZG.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/GenKryptik.FLEH
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.37660483
MicroWorld-eScan	Trojan.GenericKD.37660483
Ad-Aware	Trojan.GenericKD.37660483
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZemsilF.34170.Sn0@aSIAM4h
TrendMicro	TROJ_FRS.0NA103IR21
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.bb06da848bdf0fb9
Emsisoft	Trojan.GenericKD.37660483 (B)
SentinelOne	Static AI – Malicious PE
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	PWS:MSIL/DarkStealer.AD!MTB
Arcabit	Trojan.Generic.D23EA743
GData	Trojan.GenericKD.37660483
McAfee	Artemis!BB06DA848BDF
MAX	malware (ai score=87)
VBA32	CIL.HeapOverride.Heur
Malwarebytes	Malware.AI.4133833662
TrendMicro-HouseCall	TROJ_FRS.0NA103IR21
Ikarus	Win32.SuspectCrc
Fortinet	W32/Agensla!tr.pws
AVG	Win32:PWSX-gen [Trj]
Paloalto	generic.ml

How to remove MSIL/GenKryptik.FLEH?

MSIL/GenKryptik.FLEH 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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