Categories: Malware

Win32/Kryptik.GKUN removal tips

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Unconventionial language used in binary resources: Portuguese (Brazilian)
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

xxxart.pp.ua

How to determine Win32/Kryptik.GKUN?


File Info:

crc32: A30146E8md5: edc37a2afbca1ffd5facf9840c1e25e3name: EDC37A2AFBCA1FFD5FACF9840C1E25E3.mlwsha1: 9c14af11986b63ba693c3c822ba5d5f8897ee728sha256: 65e40479ecf2a4c76e70ee2fe3f80e008519a780045e71ba01a2b6de358ce2a4sha512: 7c437c5133cf88cc01576a7c3a4cebdd41d0cd828bbee90ccdec721cdc1acd775f149ce25f1ae0841ee66095a41d60c2c82d9177047e45d3290815a53fc2c664ssdeep: 3072:dfjjVzqEKU9cuHhV+H2Y5dlsMj6LrKxhhRu/qXgD2m:d5zqEKKvksMjFxjyqXgymtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: dfogdofgb.exeFileVersion: 1.0.0.2Translation: 0x0809 0x04b0

Win32/Kryptik.GKUN also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053d5971 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25976
MicroWorld-eScan Trojan.GenericKDZ.47315
ALYac Trojan.GenericKDZ.47315
Malwarebytes Ransom.GandCrab
Zillya Trojan.Chapak.Win32.10531
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Chapak.4dd30e0e
K7GW Trojan ( 0053d5971 )
Cybereason malicious.afbca1
Cyren W32/GandCrab.Z.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKUN
APEX Malicious
Avast FileRepMalware
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Chapak.augi
BitDefender Trojan.GenericKDZ.47315
NANO-Antivirus Trojan.Win32.Encoder.fhsfds
ViRobot Trojan.Win32.U.GandCrab.172032.A
Tencent Win32.Trojan.Chapak.Aosx
Ad-Aware Trojan.GenericKDZ.47315
Sophos Mal/Generic-R + Mal/Kryptik-CV
Comodo TrojWare.Win32.TrojanSpy.Ursnif.EM@7vyz23
BitDefenderTheta Gen:NN.ZexaF.34688.hu0@aKOQhGgG
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Trojan.ch
FireEye Generic.mg.edc37a2afbca1ffd
Emsisoft Trojan.GenericKDZ.47315 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Coins.bke
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1106537
Antiy-AVL Trojan/Generic.ASMalwS.280B52A
Microsoft VirTool:Win32/CeeInject.AMY!bit
AegisLab Trojan.Win32.Chapak.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.O
AhnLab-V3 Trojan/Win32.Gandcrab.R237175
Acronis suspicious
McAfee Packed-FLX!EDC37A2AFBCA
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.GandCrypt
Panda Trj/GdSda.A
TrendMicro-HouseCall Mal_HPGen-50
Rising Trojan.Fuerboos!8.EFC8 (CLOUD)
Ikarus Trojan.Win32.Ranumbot
Fortinet W32/Kryptik.GMSM!tr
AVG FileRepMalware
Paloalto generic.ml

How to remove Win32/Kryptik.GKUN?

  • 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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