Malware

Win32/Kryptik.HCOW (file analysis)

Malware Removal

The Win32/Kryptik.HCOW 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 Win32/Kryptik.HCOW virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Expresses interest in specific running processes
  • Unconventionial language used in binary resources: Russian
  • Spoofs its process name and/or associated pathname to appear as a legitimate process
  • Anomalous binary characteristics

How to determine Win32/Kryptik.HCOW?


File Info:

crc32: 31CA646C
md5: cb6836f35ae16b3ec02372dbad409eba
name: CB6836F35AE16B3EC02372DBAD409EBA.mlw
sha1: f53a3cd1239c7ab9d031a460ad0e0b0ed0e1a0dd
sha256: 7eb1d3ba3690ea3a01f052777f5bf2cd511eb824998bee95e450ca6dde5db473
sha512: dd430932f3a775d7b752a8a4de27df2d51dcf15fea8417fd5144ee18f295d0cca5643f6de2ea60cba18758d10af2e9ba378d6e622a39eeaa52779350532ee805
ssdeep: 12288:59OxmhWvOnw8T5v9cHVNDObUksU3z431xVB:iwB99czDmkye1T
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2002
InternalName: ExpCheckTest
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: ExpCheckTest Application
ProductVersion: 1, 0, 0, 1
FileDescription: ExpCheckTest MFC Application
OriginalFilename: ExpCheckTest.EXE
Translation: 0x0409 0x04b0

Win32/Kryptik.HCOW also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Emotet.999
MicroWorld-eScanTrojan.EmotetU.Gen.Yy0@b0ubfIkk
FireEyeTrojan.EmotetU.Gen.Yy0@b0ubfIkk
ALYacTrojan.EmotetU.Gen.Yy0@b0ubfIkk
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 0056e0651 )
BitDefenderTrojan.EmotetU.Gen.Yy0@b0ubfIkk
K7GWTrojan ( 0056e0651 )
TrendMicroTrojanSpy.Win32.EMOTET.SMTHC
BitDefenderThetaGen:NN.Zextet.34634.Yy0@a0ubfIkk
CyrenW32/Emotet.APV.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BankerX-gen [Trj]
ClamAVWin.Trojan.Emotet-9629277-0
KasperskyHEUR:Backdoor.Win32.Emotet.vho
Ad-AwareTrojan.EmotetU.Gen.Yy0@b0ubfIkk
F-SecureHeuristic.HEUR/AGEN.1138387
McAfee-GW-EditionBehavesLike.Win32.Emotet.cm
EmsisoftTrojan.Emotet (A)
IkarusTrojan-Banker.Emotet
AviraHEUR/AGEN.1138387
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
ArcabitTrojan.EmotetU.Gen.EFD7F6
ZoneAlarmHEUR:Backdoor.Win32.Emotet.vho
GDataTrojan.EmotetU.Gen.Yy0@b0ubfIkk
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Emotet.R347919
McAfeeEmotet-FRV!CB6836F35AE1
MAXmalware (ai score=85)
MalwarebytesTrojan.MalPack.TRE
ESET-NOD32a variant of Win32/Kryptik.HCOW
TrendMicro-HouseCallTrojanSpy.Win32.EMOTET.SMTHC
RisingWorm.Stration!8.13C (TFE:3:HdCJEHEBjPN)
FortinetW32/GenKryptik.ERFH!tr
AVGWin32:BankerX-gen [Trj]
MaxSecureTrojan.Malware.121218.susgen

How to remove Win32/Kryptik.HCOW?

Win32/Kryptik.HCOW 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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