Categories: Malware

Win32/Kryptik.GKCF removal guide

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

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Queries information on disks, possibly for anti-virtualization
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

static.43.47.69.159.clients.your-server.de

How to determine Win32/Kryptik.GKCF?


File Info:

crc32: F8228603md5: 5f264a643a099ff1d1e90fc822e7424ename: 5F264A643A099FF1D1E90FC822E7424E.mlwsha1: eef31750ddf6bd5202821d84c257a955b1eb123csha256: 24bcee732c0fca928c551c24ef00114cd7d67092fa335b2e20d280fcac33ff56sha512: 1bcfc826c6704ea6b2b3608fb12cba76e3b665fefddc90aae834f21ed2d29180eed66d23190863f273c634b2fad329ffa7addd2593ac1fc066d526a3fe974ab0ssdeep: 12288:ErTuxrIjH3DwJWQjzMoC3Ks+CT6fx/upEZZXWnKK0pylqsOX2Ramx7Xu0cpP8:EtjXkJja+C2rZlmKfRmRam7Xu1pP8type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: AHRepair.exeFileVersion: 3.1.1088.33Comments: free installerProductName: Framework 3.20 SetupProductVersion: 3.1.1088.33FileDescription: Framework 3.20 SetupOriginalFilename: AHRepair.exeTranslation: 0x0409 0x04b0

Win32/Kryptik.GKCF also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053b5071 )
Lionic Trojan.Win32.Ekstak.4!c
Elastic malicious (high confidence)
DrWeb Trojan.InstallCube.3673
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.S3456034
ALYac Trojan.Agent.DDKT
Cylance Unsafe
Zillya Trojan.Agent.Win32.935348
K7GW Trojan ( 0053b0121 )
Cybereason malicious.43a099
Cyren W32/Trojan.CHZ.gen!Eldorado
Symantec PUA.ICLoader
ESET-NOD32 a variant of Win32/Kryptik.GKCF
APEX Malicious
Avast Win32:ICLoader-X [Adw]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Agent.DDKT
NANO-Antivirus Trojan.Win32.Ekstak.fhmikq
MicroWorld-eScan Trojan.Agent.DDKT
Tencent Malware.Win32.Gencirc.10cc530d
Ad-Aware Trojan.Agent.DDKT
Sophos Mal/Generic-S
Comodo Application.Win32.ICLoader.GS@84429a
BitDefenderTheta Gen:NN.ZexaF.34266.Jr0@aeS3wvpi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.th
FireEye Generic.mg.5f264a643a099ff1
Emsisoft Trojan.Agent.DDKT (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Ekstak.prx
Avira TR/Crypt.Agent.ypbks
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.27D6FE4
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Agent.DDKT
GData Trojan.Agent.DDKT
TACHYON Trojan/W32.Ekstak.1622016.J
AhnLab-V3 PUP/Win32.ICLoader.R235442
Acronis suspicious
McAfee GenericRXGI-BW!5F264A643A09
MAX malware (ai score=100)
VBA32 BScope.Trojan.Ekstak
Malwarebytes Trojan.MalPack
Panda Trj/Genetic.gen
Rising Trojan.Kryptik!1.AA23 (CLASSIC)
Yandex Trojan.GenAsa!+6/t/hSaL0U
Ikarus PUA.ICLoader
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/CoinMiner.GYQC!tr
AVG Win32:ICLoader-X [Adw]
Paloalto generic.ml

How to remove Win32/Kryptik.GKCF?

  • 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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