Malware

Win32/Kryptik.OPX removal tips

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Win32/Kryptik.OPX?


File Info:

crc32: F7EF5871
md5: 15ebe777bc247a3e267f1f892161a66b
name: 15EBE777BC247A3E267F1F892161A66B.mlw
sha1: 3d24bc47a00d8c8bc0a3a0068bf0999a0f5e8604
sha256: 5cb20eb4f6b9aae8b3c5d610081c0b094eaea71da1e21d93a0a205bf1391c074
sha512: 3c50eb7cc0cece93ec99cfe261ea5695a90f7b363aad69b125efd51d3b26e8a3f3a55752f96e3f26b92346d295ddbdb995fb3f7a03570744f4f721cb43648428
ssdeep: 1536:q/RemYTCsiDCMHf3Z6fiSVuGpZeAS6PCvx5ruSHB88bBT9:SRenZMHf3wqSDS6qHCS39
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Hhp9bOizDN
InternalName: lhO6m7mDtt3Oz
FileVersion: slW4z933u6R
CompanyName: Hex-Rays SA
ProductName: KN61z3B6
ProductVersion: rXX8W3
FileDescription: 5w5FnwfLEtmbf
OriginalFilename: tqkrITfxiF

Win32/Kryptik.OPX also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 002daab61 )
Elasticmalicious (high confidence)
DrWebTrojan.Winlock.3523
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Ransom.A
ALYacGen:Variant.Kazy.27983
CylanceUnsafe
ZillyaTrojan.Timer.Win32.424
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Timer.f0f654d9
K7GWTrojan ( 002daab61 )
Cybereasonmalicious.7bc247
CyrenW32/Ransom.J.gen!Eldorado
SymantecTrojan.Ransomlock!gen2
ESET-NOD32a variant of Win32/Kryptik.OPX
APEXMalicious
AvastWin32:Mystic
ClamAVWin.Trojan.Ransom-7184
KasperskyTrojan-Ransom.Win32.Timer.fii
BitDefenderGen:Variant.Kazy.27983
NANO-AntivirusTrojan.Win32.Timer.fylus
ViRobotTrojan.Win32.S.Agent.58880.EQ
MicroWorld-eScanGen:Variant.Kazy.27983
TencentWin32.Trojan.Timer.Eaed
Ad-AwareGen:Variant.Kazy.27983
SophosMal/Generic-R + Mal/EncPk-ADY
ComodoTrojWare.Win32.Trojan.Agent.~xtsa@3ymfaa
BitDefenderThetaGen:NN.ZexaF.34722.du0@aieHDqjI
VIPRETrojan.Win32.Ransom.do (v)
TrendMicroTROJ_RANSOM.ABE
McAfee-GW-EditionBehavesLike.Win32.Downloader.qc
FireEyeGeneric.mg.15ebe777bc247a3e
EmsisoftGen:Variant.Kazy.27983 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Timer.yq
WebrootW32.Trojan.Timer.Gen
AviraTR/Crypt.ZPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.C3C8A1
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/Genasom.DN
ArcabitTrojan.Kazy.D6D4F
AegisLabTrojan.Win32.Timer.j!c
GDataGen:Variant.Kazy.27983
TACHYONTrojan/W32.Timer.58880.J
Acronissuspicious
McAfeeArtemis!15EBE777BC24
MAXmalware (ai score=100)
VBA32Trojan.ExpProc.014
MalwarebytesMachineLearning/Anomalous.95%
PandaGeneric Malware
TrendMicro-HouseCallTROJ_RANSOM.ABE
RisingTrojan.Generic@ML.98 (RDMK:Ng2jjp7Lf9/21TF8khANzw)
IkarusTrojan-Ransom.Timer
MaxSecureTrojan.Malware.2399459.susgen
FortinetW32/RansomTimer.fam!tr
AVGWin32:Mystic
Paloaltogeneric.ml

How to remove Win32/Kryptik.OPX?

Win32/Kryptik.OPX 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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