Categories: Malware

MSIL/Kryptik.UWH removal tips

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

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself

How to determine MSIL/Kryptik.UWH?


File Info:

crc32: C4DE5DBEmd5: 9f342a827b52c1cd553190fe213cd10bname: 9F342A827B52C1CD553190FE213CD10B.mlwsha1: c8b12bbaef5f5c5c704cdb592a5303cdc07548a8sha256: 1dbc7e60035fdeb90b363822b7272751a016c0942a259d3f93e8c0ef22bafae9sha512: 439f419aaf246ed0e19f9bc58238705461326149896a4cac4a9d252151534b17474c26b592f8f0f3eedf6ca00dbf128c5aaf50042caf20e6c640a623e8da4ac0ssdeep: 3072:BOKHl7SsLUKCFG/C/6ZWxcO3MYTrjfhJx:BO0CFG/C/LPTPpJtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: 99.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: 99.exe

MSIL/Kryptik.UWH also known as:

K7AntiVirus Trojan ( 0051b9411 )
Lionic Trojan.MSIL.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader22.11677
Cynet Malicious (score: 100)
Cylance Unsafe
Zillya Trojan.Generic.Win32.86964
Sangfor Trojan.MSIL.Generic.ky
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:MSIL/Kryptik.c99282cd
K7GW Trojan ( 0051b9411 )
Cybereason malicious.27b52c
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.UWH
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.MSIL.Generic
BitDefender Gen:Heur.MSIL.Bladabindi.1
NANO-Antivirus Trojan.Win32.Kryptik.euwtbb
MicroWorld-eScan Gen:Heur.MSIL.Bladabindi.1
Tencent Msil.Trojan.Generic.Hviy
Ad-Aware Gen:Heur.MSIL.Bladabindi.1
Sophos Mal/Generic-S
Comodo Application.MSIL.BrowseFox.A@5iv0tx
F-Secure Trojan.TR/Dropper.MSIL.Gen
BitDefenderTheta Gen:NN.ZemsilF.34266.gm0@aG0AZde
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
FireEye Generic.mg.9f342a827b52c1cd
Emsisoft Gen:Heur.MSIL.Bladabindi.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.MSIL.lvvi
Avira TR/Dropper.MSIL.Gen
Antiy-AVL Trojan/MSIL.AGeneric
Microsoft Backdoor:Win32/Bladabindi!ml
Arcabit Trojan.MSIL.Bladabindi.1
GData Gen:Heur.MSIL.Bladabindi.1
AhnLab-V3 Worm/Win32.Shakblades.C157969
McAfee Artemis!9F342A827B52
MAX malware (ai score=97)
VBA32 Trojan.Downloader
Malwarebytes Trojan.Agent.PGen
Panda Trj/GdSda.A
Yandex Trojan.Agent!OUJ/O+Dzsw0
Ikarus Trojan.MSIL.Injector
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.LOU!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove MSIL/Kryptik.UWH?

  • 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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