Categories: Malware

MSIL/Kryptik.YSF removal tips

The MSIL/Kryptik.YSF 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.YSF 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.YSF?


File Info:

crc32: 48A47A04md5: ce22d466ca6c209e7cfeef5b934bf5f6name: CE22D466CA6C209E7CFEEF5B934BF5F6.mlwsha1: b3a14f8c4d1a08044a593ba98b20512310cd0386sha256: a2155d331f79392f73448f46365f934013342366c972e51eee833bb655605da5sha512: 37e713d9ea727ea934de0c5d82360810b212085ba90e1e071cdac761776d1fa4676b304c2e0b334c7c381b6273e88af71d4f94d19753b0758ec1edc32488a19essdeep: 6144:zQRrcqojL/oU1KE796w8zI7mlvlYM5rHqayOBnv3rW5xwwB/ctoFSCtcAtOAF/1:zQVC/BZ9L8c6ldvrHqFw3rWDVBEtCSCtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Les loups-garous de Thiercelieux 1998Assembly Version: 27.0.0.0InternalName: x5bb6x592a.exeFileVersion: 11.0.0.0CompanyName: Les loups-garous de ThiercelieuxLegalTrademarks: Comments: Jeu de la barbichetteProductName: Pxe9tanqueProductVersion: 11.0.0.0FileDescription: Pxe9tanqueOriginalFilename: x5bb6x592a.exe

MSIL/Kryptik.YSF also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.44560582
FireEye Generic.mg.ce22d466ca6c209e
Qihoo-360 Generic/Trojan.477
McAfee PWS-FCSO!CE22D466CA6C
Cylance Unsafe
AegisLab Trojan.MSIL.Taskun.4!c
K7AntiVirus Trojan ( 005736311 )
BitDefender Trojan.GenericKD.44560582
K7GW Trojan ( 005736311 )
Cybereason malicious.c4d1a0
BitDefenderTheta Gen:NN.ZemsilF.34634.wm0@aqOFzvj
Cyren W32/MSIL_Kryptik.CGB.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:RATX-gen [Trj]
Kaspersky HEUR:Trojan.MSIL.Taskun.gen
Alibaba Trojan:MSIL/Kryptik.83534033
ViRobot Trojan.Win32.Z.Kryptik.376320.BB
Tencent Win32.Backdoor.Fareit.Auto
Ad-Aware Trojan.GenericKD.44560582
Emsisoft Trojan.Crypt (A)
Comodo Malware@#2dyn7el81zzal
F-Secure Trojan.TR/Kryptik.wxtdi
DrWeb Trojan.PWS.Stealer.23680
TrendMicro Trojan.MSIL.SUDLOADER.THKBOBO
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Sophos Mal/Generic-S
Ikarus Trojan.MSIL.Inject
Webroot W32.Trojan.Gen
Avira TR/Kryptik.wxtdi
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Ymacco.AA88
Gridinsoft Trojan.Win32.Kryptik.oa
Arcabit Trojan.Generic.D2A7F0C6
ZoneAlarm HEUR:Trojan.MSIL.Taskun.gen
GData Trojan.GenericKD.44560582
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Kryptik.C4227691
VBA32 CIL.HeapOverride.Heur
MAX malware (ai score=81)
Malwarebytes Spyware.AgentTesla
Panda Trj/CI.A
ESET-NOD32 a variant of MSIL/Kryptik.YSF
TrendMicro-HouseCall Trojan.MSIL.SUDLOADER.THKBOBO
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_96%
Fortinet MSIL/Kryptik.YRU!tr
AVG Win32:RATX-gen [Trj]
Paloalto generic.ml

How to remove MSIL/Kryptik.YSF?

  • 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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