Malware

About “MSIL/Kryptik.IUG” infection

Malware Removal

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

  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Exhibits behavior characteristic of iSpy Keylogger
  • Network activity detected but not expressed in API logs

How to determine MSIL/Kryptik.IUG?


File Info:

crc32: 6436DFA2
md5: f4e9faebe0bf276b8e3a837fcd221575
name: F4E9FAEBE0BF276B8E3A837FCD221575.mlw
sha1: 3981b021242725ef72a5874d730b537636a99fd4
sha256: 1878519f492fc08ba19a131bf468a15506fc4489f38522e5da3ecca08a25ea38
sha512: c2fe0a043ec5de1ef58c33d2534549c7d95bcdf907e82a464df1ac61f279edf366be1388e50bdd49ae18fb2010a68c1a0d07efb3b61a7ddd539594b07a779ffd
ssdeep: 12288:UOtlOx4hYQ5uEf/4iWrTGMzXJQDbod0NnN8RYSmMg5Q9kj:7OrQ4E7WrfXJld8CYU9e
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 3669
Assembly Version: 5.8.0.8
InternalName: YT55ee.exe
FileVersion: 8.0.4.0
CompanyName: YGH59JU6
LegalTrademarks:
Comments: YG
ProductName: YGH59JU6B
ProductVersion: 8.0.4.0
FileDescription: YGH59J
OriginalFilename: YT55ee.exe

MSIL/Kryptik.IUG also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Injector.CKW
FireEyeGeneric.mg.f4e9faebe0bf276b
Qihoo-360Win32/Trojan.aa5
ALYacTrojan.Injector.CKW
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.1112459
K7AntiVirusTrojan ( 0051b9181 )
BitDefenderTrojan.Injector.CKW
K7GWTrojan ( 0051b9181 )
Cybereasonmalicious.be0bf2
BitDefenderThetaGen:NN.ZemsilF.34804.Xm0@amZNBDk
CyrenW32/Injector.HX.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.IUG
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:MSIL/Kryptik.8d6e0431
NANO-AntivirusTrojan.Win32.GenKryptik.embbde
ViRobotTrojan.Win32.Z.Injector.817152.AR
AegisLabTrojan.Win32.Generic.4!c
RisingTrojan.Kryptik!8.8 (TFE:C:vH1MTL5z4iS)
Ad-AwareTrojan.Injector.CKW
EmsisoftTrojan.Injector.CKW (B)
ComodoTrojWare.MSIL.Injector.QTZ@6mgpxg
F-SecureAdware.ADWARE/EoRezo.Gen7
DrWebAdware.Eorezo.958
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R002C0PB121
McAfee-GW-EditionBehavesLike.Win32.Generic.bh
SophosMal/Kryptik-BF
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.atfsl
AviraADWARE/EoRezo.Gen7
MAXmalware (ai score=81)
Antiy-AVLTrojan[Dropper]/MSIL.Injector.wak
MicrosoftSoftwareBundler:MSIL/Wizrem
ArcabitTrojan.Injector.CKW
SUPERAntiSpywareAdware.Tuto4PC/Variant
AhnLab-V3PUP/Win32.Wizrem.R198616
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Injector.CKW
CynetMalicious (score: 85)
McAfeeGenericRXBF-TP!F4E9FAEBE0BF
VBA32TScope.Trojan.MSIL
MalwarebytesAdware.Tuto4PC
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R002C0PB121
TencentWin32.Trojan.Generic.Efav
YandexTrojan.Agent!lpSFxl0C69Q
IkarusTrojan.MSIL.Crypt
eGambitUnsafe.AI_Score_100%
FortinetMSIL/Injector.QTZ!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)

How to remove MSIL/Kryptik.IUG?

MSIL/Kryptik.IUG 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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