Categories: Malware

Should I remove “Win32/Kryptik.EYUK”?

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

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Anomalous binary characteristics

How to determine Win32/Kryptik.EYUK?


File Info:

crc32: A50311E6md5: 526c85c298d46bfadefdc56d1d9c9c4cname: 526C85C298D46BFADEFDC56D1D9C9C4C.mlwsha1: 0f6f4ae3c73f2b585b6e705b3dacc8bd6c1f7934sha256: 9a0e90c557276ce64977636e26ffb182183ed5edaee5e8771fefc5b81d2e0288sha512: b155f449b6901b08bb1500abcc8d53e9ccfa1445aec00f7007894cb17a777a928c20b9b3e21deeb8d34db3d1a18d37e54a73545ce6ee509722e058740e1dd0b8ssdeep: 3072:3wNiLu5skXX7x1PSOcXdkGrYe4dKdBW36yDFPxKqUqrtcrQquoQAVXy:3OiLu5n/dcXHD4MBWF/UqxiBVZVCtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c) Angus Johnson 1999-2002InternalName: ResHackFileVersion: 3.4.0.79CompanyName: LegalTrademarks: Comments: Freeware, but see help file for conditions.ProductName: ProductVersion: 3.0.0.0FileDescription: Resource viewerOriginalFilename: ResHackAditional Notes: Not for distribution without the authors permissionTranslation: 0x0c09 0x04e4

Win32/Kryptik.EYUK also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004f3b3f1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.12765
Cynet Malicious (score: 100)
ALYac Gen:Variant.Deliric.6
Cylance Unsafe
Zillya Trojan.Zbot.Win32.205166
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Foreign.48ec6e87
K7GW Trojan ( 004f3b3f1 )
Cybereason malicious.298d46
Cyren W32/S-f31cff62!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.EYUK
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Dropper.Zeus-9809557-0
Kaspersky Trojan-Ransom.Win32.Foreign.nuei
BitDefender Gen:Variant.Deliric.6
NANO-Antivirus Trojan.Win32.Panda.fesfbl
MicroWorld-eScan Gen:Variant.Deliric.6
Tencent Malware.Win32.Gencirc.11494fbd
Ad-Aware Gen:Variant.Deliric.6
Sophos ML/PE-A + Mal/Ransom-EE
Comodo TrojWare.Win32.Zbot.EZXT@7tgdwr
BitDefenderTheta Gen:NN.ZexaF.34628.lu1@a0y1jmgi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Foreign.R002C0PK720
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.526c85c298d46bfa
Emsisoft Gen:Variant.Deliric.6 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1112598
eGambit Unsafe.AI_Score_98%
Microsoft PWS:Win32/Zbot
Arcabit Trojan.Deliric.6
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Deliric.6
AhnLab-V3 Trojan/Win32.ZBot.R183899
Acronis suspicious
McAfee GenericRXAD-DK!526C85C298D4
MAX malware (ai score=98)
VBA32 TrojanSpy.Zbot
Malwarebytes Zbot.Trojan.Stealer.DDS
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Foreign.R002C0PK720
Rising Ransom.Foreign!8.292 (CLOUD)
Ikarus Trojan-Spy.Agent
Fortinet W32/Kryptik.FCAB!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Zbot.HgIASOUA

How to remove Win32/Kryptik.EYUK?

  • 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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