Categories: Malware

What is “MSIL/Kryptik.YBV”?

The MSIL/Kryptik.YBV 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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What MSIL/Kryptik.YBV virus can do?

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

How to determine MSIL/Kryptik.YBV?


File Info:

crc32: 7E5631C4md5: ee21f788db77ab6099e55368589e6f69name: upload_filesha1: 0791039a9928dadd18e84dc1b7fd0749b19291c9sha256: 4e2611cf16e38e3408539cbdb204ab846229f2f4e06352b2031b7336179811bfsha512: c425558f89bdf8f1169ebe80531958a927535b145a5ca0bb0e62ac8570045f918d1f28824be6ebff9f3a6abd4c8cb9739eaa829b594a1368eee571b6eb36c432ssdeep: 12288:aynxmeveOWOXvJxif9QCy800AMP/YSzx9lpqtebuTiPi0POsgxhgvq:rnxJeOzxxS00XPjN9lbu8gitype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 1.0.0.0InternalName: OTEf.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: Chess2ProductVersion: 1.0.0.0FileDescription: Chess2OriginalFilename: OTEf.exe

MSIL/Kryptik.YBV also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34703514
FireEye Generic.mg.ee21f788db77ab60
McAfee PWS-FCRK!EE21F788DB77
Cylance Unsafe
AegisLab Trojan.Win32.Malicious.4!c
Sangfor Malware
K7AntiVirus Trojan ( 005709ad1 )
BitDefender Trojan.GenericKD.34703514
K7GW Trojan ( 005709ad1 )
CrowdStrike win/malicious_confidence_90% (W)
TrendMicro TROJ_GEN.R057C0GJ920
Cyren W32/MSIL_Kryptik.BVM.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan.MSIL.Agent.gen
Alibaba Trojan:MSIL/Kryptik.01af0480
NANO-Antivirus Trojan.Win32.Kryptik.hzcgba
ViRobot Trojan.Win32.Z.Agent.775680.AS
Ad-Aware Trojan.GenericKD.34703514
Emsisoft Trojan.Agent (A)
Comodo Malware@#1dkeub4blmwrq
F-Secure Trojan.TR/Kryptik.amgat
DrWeb Trojan.PackedNET.443
VIPRE Trojan.Win32.Generic!BT
Invincea Mal/Generic-S
McAfee-GW-Edition PWS-FCRK!EE21F788DB77
Sophos Mal/Generic-S
Ikarus Trojan.MSIL.Inject
Avira TR/Kryptik.amgat
MAX malware (ai score=83)
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit Trojan.Generic.D211889A
ZoneAlarm HEUR:Trojan.MSIL.Agent.gen
GData Trojan.GenericKD.34703514
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.MSILKrypt.R352688
BitDefenderTheta Gen:NN.ZemsilF.34566.Vm0@aOXC7Kl
ALYac Trojan.GenericKD.34703514
Malwarebytes Spyware.Agent
Panda Trj/GdSda.A
ESET-NOD32 a variant of MSIL/Kryptik.YBV
TrendMicro-HouseCall TROJ_GEN.R057C0GJ920
Tencent Msil.Trojan.Agent.Alif
SentinelOne DFI – Malicious PE
Fortinet MSIL/Kryptik.YBV!tr
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:MalwareX-gen [Trj]
Cybereason malicious.a9928d
Qihoo-360 Generic/HEUR/QVM03.0.6D66.Malware.Gen

How to remove MSIL/Kryptik.YBV?

  • 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.
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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