Malware

MSIL/Kryptik.KTZ removal

Malware Removal

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

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Creates known Njrat/Bladabindi RAT registry keys
  • Binary compilation timestomping detected

How to determine MSIL/Kryptik.KTZ?


File Info:

name: 68B074E925A7DD5D9A06.mlw
path: /opt/CAPEv2/storage/binaries/c20db23ca73c6aa4a1a0b907d893976fcc98934c99e07cb5d9883c63381a0b8b
crc32: 641CB2B4
md5: 68b074e925a7dd5d9a06d8c683bc5180
sha1: ac6adb2f084dd0fc3e6ae2dc11925b3dfc7553c7
sha256: c20db23ca73c6aa4a1a0b907d893976fcc98934c99e07cb5d9883c63381a0b8b
sha512: 8d48e0090f65a63ac851ad1a8814d2ef068a2e9e57bf3f55f30f69f3e8d0129bd3140a3900c3af9bc0bba19689a7c2c9fdbccfc8923d3f87e70e9bf81848b529
ssdeep: 1536:J6tBWAVra7jFH6ra+DoAwtKZRYCDW+8lzyG9B0R0pr9Q:J6tBWAVrEjJ6ra+DoAmP+8hlr9Q
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F77302545D9D61DDE56FE2B84E275082434EEA323A321C737EDC3E24999BC7BE663800
sha3_384: a072bf332ca43e1332bdeabda956f045e618ab13e36aedba07950dc7a3577cc4ad33f786e6f9f31d79babc9c0472c572
ep_bytes: ff250020400000000000000000000000
timestamp: 2088-10-03 14:47:59

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription: WindowsFormsApp1
FileVersion: 1.0.0.0
InternalName: WindowsFormsApp1.exe
LegalCopyright: Copyright © 2021
LegalTrademarks:
OriginalFilename: WindowsFormsApp1.exe
ProductName: WindowsFormsApp1
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSIL/Kryptik.KTZ also known as:

LionicTrojan.Win32.Malicious.4!c
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop19.12039
MicroWorld-eScanTrojan.GenericKD.47572037
FireEyeGeneric.mg.68b074e925a7dd5d
McAfeeRDN/Generic.rp
CylanceUnsafe
K7AntiVirusTrojan ( 005164851 )
K7GWTrojan ( 005164851 )
Cybereasonmalicious.f084dd
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.KTZ
TrendMicro-HouseCallTROJ_GEN.R067C0WL821
Paloaltogeneric.ml
KasperskyHEUR:Trojan.MSIL.Gorgon.gen
BitDefenderTrojan.GenericKD.47572037
AvastWin32:CrypterX-gen [Trj]
TencentMsil.Trojan.Gorgon.Wqwu
Ad-AwareTrojan.GenericKD.47572037
SophosMal/Generic-S
TrendMicroTROJ_GEN.R067C0WL821
McAfee-GW-EditionRDN/Generic.rp
EmsisoftTrojan.GenericKD.47572037 (B)
SentinelOneStatic AI – Malicious PE
GDataTrojan.GenericKD.47572037
AviraTR/Dropper.Gen
MAXmalware (ai score=89)
ArcabitTrojan.Generic.D2D5E445
MicrosoftBackdoor:Win32/Bladabindi!ml
CynetMalicious (score: 99)
AhnLab-V3Win-Trojan/MSILKrypt14.Exp
MalwarebytesBackdoor.Bladabindi.Generic
APEXMalicious
IkarusTrojan.MSIL.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.KTZ!tr
AVGWin32:CrypterX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_90% (W)

How to remove MSIL/Kryptik.KTZ?

MSIL/Kryptik.KTZ 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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