Malware

Win32/Kryptik.EWNS removal guide

Malware Removal

The Win32/Kryptik.EWNS 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.EWNS virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.EWNS?


File Info:

crc32: 8CE91621
md5: 263801a03c35158e5d6d3ac00e1751cd
name: 263801A03C35158E5D6D3AC00E1751CD.mlw
sha1: cf520d6d76b4b91f51103d1c6c71c3452e8ed3cf
sha256: 434d225bdf878023e7a4f3583d43edb7624cb9a840314d8994c6a3848a6b8ebb
sha512: f3947306c7886ad96b02aa2f442fee3de4ed5bf81970ca6be1b0ed2431a5271ae35772f32911e0bfdff045fee71a8524b820e90afd2a3405a36527acc70d55b2
ssdeep: 3072:0aP3nKTiXHZNZ/RNihNjNZ4VUe1yZj1USkVOX0JgEaJWaQt5QuCS3Y9:fKTKvjwN+VCZjew0JgECWftGS
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1999 - 2011 SpeedBit Ltd.
FileVersion: 1, 0, 0, 3
CompanyName: Sp eedbit Ltd.
PrivateBuild: 2599
Comments: 2599
ProductName: DAP Error Report
ProductVersion: 1, 0, 0, 3
FileDescription: DAP Error Report
OriginalFilename: dapxrpt.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.EWNS also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4395
CynetMalicious (score: 100)
CAT-QuickHealRansom.Crowti.G4
ALYacTrojan.Androm.Gen.1
CylanceUnsafe
ZillyaTrojan.SelfDel.Win32.53452
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Cerber.21681f95
K7GWTrojan ( 005224381 )
Cybereasonmalicious.03c351
BaiduWin32.Trojan.Filecoder.q
CyrenW32/Cerber.EINC-3055
SymantecRansom.Cerber
ESET-NOD32a variant of Win32/Kryptik.EWNS
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Malware.Ceao-6982077-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Androm.Gen.1
NANO-AntivirusTrojan.Win32.Encoder.edfjta
MicroWorld-eScanTrojan.Androm.Gen.1
TencentMalware.Win32.Gencirc.10c0f92b
Ad-AwareTrojan.Androm.Gen.1
SophosML/PE-A + Mal/Tinba-T
ComodoTrojWare.Win32.Kryptik.FBWM@6gt9t1
F-SecureTrojan.TR/Crypt.ZPACK.Gen7
BitDefenderThetaGen:NN.ZexaF.34670.Hq0@aKnbRrni
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.SMFD
McAfee-GW-EditionBehavesLike.Win32.Ransomware.ht
FireEyeGeneric.mg.263801a03c35158e
EmsisoftTrojan.Androm.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Selfdel.bsm
AviraTR/Crypt.ZPACK.Gen7
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Heur.KVM007.a.(kcloud)
MicrosoftRansom:Win32/Cerber
ArcabitTrojan.Androm.Gen.1
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Androm.Gen.1
AhnLab-V3Trojan/Win32.Cerber.R180326
Acronissuspicious
McAfeeRansomware-GCQ!263801A03C35
MAXmalware (ai score=100)
VBA32BScope.Trojan.Menti
MalwarebytesMalware.AI.2267028302
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_CERBER.SMFD
RisingRansom.Cerber!8.3058 (KTSE)
IkarusTrojan.Win32.Filecoder
FortinetW32/Dridex.DD!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.Androm.HxQBKhsA

How to remove Win32/Kryptik.EWNS?

Win32/Kryptik.EWNS 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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