Malware

Should I remove “MSIL/Kryptik.YWO”?

Malware Removal

The MSIL/Kryptik.YWO 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.YWO virus can do?

  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid

How to determine MSIL/Kryptik.YWO?


File Info:

name: D8AA5BBFEA1CF8F8EEB9.mlw
path: /opt/CAPEv2/storage/binaries/6458493f87177661ab86190dedcd50a8983a387c7fe257cc9d0fd23625da8aba
crc32: C0B86FD5
md5: d8aa5bbfea1cf8f8eeb954e5938362a3
sha1: 8e700330eea189d9c8ed8acb4ff839898b43eb3b
sha256: 6458493f87177661ab86190dedcd50a8983a387c7fe257cc9d0fd23625da8aba
sha512: 82d5eae86d55de3846a741f1ec9998cf336a9b0396ee9ecd5c2349b81c2aced07ffdbdb4e9dda2c61e531d927a0f11f7488421a6f5d4bc9fd17210d3e9f94c86
ssdeep: 1536:4rAO9qUwX5MVa2HJGlfWos2/PDa9JL5+9w1JEyBl68l1X+ZaASoUSgrp/9rq4FvL:4r8DAJygJN76aOZaASxSYp5BFec
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T127738E66D3AFCB8EC81D19B1196B069DFD898EDC4933E3E5D0DDD07211CB09826D26A3
sha3_384: a52831bdd665c020973584571c279b811db741786f5763d2b5de95aeeb145f225fd225ed3af97f271348fd6ff8ef1bb2
ep_bytes: ff250020400000000000000000000000
timestamp: 2022-06-22 17:27:22

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription: WcfService1
FileVersion: 1.0.0.0
InternalName: WcfService1.exe
LegalCopyright: Copyright © 2022
LegalTrademarks:
OriginalFilename: WcfService1.exe
ProductName: WcfService1
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSIL/Kryptik.YWO also known as:

BkavW32.AIDetectNet.01
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.MSIL.Androm.3
FireEyeGeneric.mg.d8aa5bbfea1cf8f8
McAfeeArtemis!D8AA5BBFEA1C
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005747cb1 )
K7GWTrojan ( 005747cb1 )
Cybereasonmalicious.fea1cf
ESET-NOD32a variant of MSIL/Kryptik.YWO
APEXMalicious
CynetMalicious (score: 99)
KasperskyUDS:Backdoor.MSIL.Bladabindi.gen
BitDefenderGen:Heur.MSIL.Androm.3
AvastRATX-gen [Trj]
Ad-AwareGen:Heur.MSIL.Androm.3
SophosMal/Generic-S
McAfee-GW-EditionArtemis!Trojan
EmsisoftGen:Heur.MSIL.Androm.3 (B)
SentinelOneStatic AI – Malicious PE
GDataMSIL.Backdoor.Bladabindi.GV8HF6
AviraTR/Dropper.Gen
Acronissuspicious
BitDefenderThetaGen:NN.ZemsilF.34742.em0@aKGQxKl
ALYacGen:Heur.MSIL.Androm.3
MAXmalware (ai score=89)
RisingTrojan.Generic/MSIL@AI.100 (RDM.MSIL:oI77Irof8urWkRxV6OKjiQ)
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.YWO!tr
AVGRATX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove MSIL/Kryptik.YWO?

MSIL/Kryptik.YWO 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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