Malware

Win32/Kryptik.GAYF (file analysis)

Malware Removal

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

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Queries information on disks, possibly for anti-virtualization
  • Detects the presence of Wine emulator via registry key

Related domains:

ec2-52-29-33-28.eu-central-1.compute.amazonaws.com

How to determine Win32/Kryptik.GAYF?


File Info:

crc32: CB559BFD
md5: 69a1c85e4097907b752e6df58b09c3a8
name: 69A1C85E4097907B752E6DF58B09C3A8.mlw
sha1: ce6402287a2461d4386080ed9b7c11d98ed38ff4
sha256: 1a1b99dc008876a6c4a34f818bf3c92366f4c9314e8fe97bf4deb8f2e7e78922
sha512: eeda32155afb499051eeb65275c00400403788fbfe810115df25029f08dacc91d43ae25872315191608e885222835bb37bd62a2e3da20a1e9bb7fd44b21b0a58
ssdeep: 49152:b5idRSR/DsPGct4SXaehVwKF9A2+KC+lR3:FidsxoPGct/ht9A2+Kjf3
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2005-2017 Piriform Ltd
InternalName: sd.exe
FileVersion: 6.33.0.6130
CompanyName: Piriform Ltd
ProductName: CCleaner
ProductVersion: 6.33.0.6130
FileDescription: CCleaner
OriginalFilename: sd.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.GAYF also known as:

K7AntiVirusTrojan ( 00586a301 )
Elasticmalicious (high confidence)
DrWebTrojan.InstallCube.2551
CynetMalicious (score: 100)
CAT-QuickHealSwBundler.ICLoader.YB5
ZillyaTrojan.Kryptik.Win32.3038312
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
K7GWTrojan ( 00586a301 )
Cybereasonmalicious.e40979
CyrenW32/S-73a9b0ca!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.GAYF
APEXMalicious
AvastWin32:AdwareSig [Adw]
KasperskyUDS:Trojan.Win32.Generic
BitDefenderGen:Variant.Symmi.83067
NANO-AntivirusTrojan.Win32.Ekstak.ewlake
MicroWorld-eScanGen:Variant.Symmi.83067
TencentMalware.Win32.Gencirc.11494a31
Ad-AwareGen:Variant.Symmi.83067
SophosMal/Generic-S
ComodoTrojWare.Win32.Crypt.B@7o6bny
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionPacked-OF!69A1C85E4097
FireEyeGeneric.mg.69a1c85e4097907b
EmsisoftApplication.AdLoad (A)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.23CB0B1
MicrosoftPUADlManager:Win32/InstallCube
ZoneAlarmHEUR:Packed.Win32.Katusha.gen
GDataGen:Variant.Symmi.83067
AhnLab-V3Trojan/Win32.Kryptik.R217182
Acronissuspicious
McAfeePacked-OF!69A1C85E4097
MAXmalware (ai score=99)
VBA32Trojan.Ekstak
MalwarebytesAdware.FileTour
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.AF4A (CLASSIC)
YandexTrojan.GenAsa!jGtLj0Csr4g
IkarusPUA.FileTour
MaxSecurePacked.Packed.WIN32.Katusha.gen_212004
FortinetW32/CoinMiner.GYQC!tr
AVGWin32:AdwareSig [Adw]
Paloaltogeneric.ml

How to remove Win32/Kryptik.GAYF?

Win32/Kryptik.GAYF 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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