Malware

Win32/Kryptik.HPNR removal guide

Malware Removal

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

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/Kryptik.HPNR?


File Info:

name: B32245F9A0025AD80E97.mlw
path: /opt/CAPEv2/storage/binaries/b7746c81b4c3deabb30be1a3687ce2e58e13218dfedc0676337ce076c5776ebe
crc32: 43DD65EC
md5: b32245f9a0025ad80e97fc03f7ef62b8
sha1: b79bce676260b52752c982746b69d3886dc3f28d
sha256: b7746c81b4c3deabb30be1a3687ce2e58e13218dfedc0676337ce076c5776ebe
sha512: dc70fd420072a92964679bbbefb2425015e6f33280b60444f5238c65cc9f9e911a53154342c2665e2aa5f7c106d143b96d474d864db02fa54deb39bc841622bc
ssdeep: 12288:myBLm4JhtHd5mbcoKO2yJSRSOiX4yQXvCx:myjPdoKO1JSRSfX6a
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17CE4125035C2DCB1C1271B352E61CA78152F3A325FA97A232788D7AE6E393955C38D8F
sha3_384: 0f98e5fb4d6539254655e94856ecff1e0149eb37754b0f051ecb872a2fac091480aba2f8f468bcb69a89987f69e461ae
ep_bytes: e88a020000e98efeffff558beca11860
timestamp: 2018-02-21 17:38:11

Version Info:

0: [No Data]

Win32/Kryptik.HPNR also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Agent.CVFK
FireEyeGeneric.mg.b32245f9a0025ad8
CAT-QuickHealSwBundler.Prepscram.A7
ALYacTrojan.Agent.CVFK
CylanceUnsafe
VIPRETrojan.Agent.CVFK
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00528e801 )
K7GWTrojan ( 00528e801 )
CyrenW32/S-6dfb8a19!Eldorado
SymantecAdware.IstartSurf
ESET-NOD32a variant of Win32/Kryptik.HPNR
APEXMalicious
Kasperskynot-a-virus:AdWare.Win32.StartSurf.bhkj
BitDefenderTrojan.Agent.CVFK
AvastWin32:AdwareX-gen [Adw]
TencentMalware.Win32.Gencirc.10b6a48a
Ad-AwareTrojan.Agent.CVFK
EmsisoftTrojan.Agent.CVFK (B)
ComodoApplication.Win32.IStartSurf.PS@8c4m91
DrWebTrojan.Vittalia.14658
ZillyaAdware.StartSurf.Win32.92907
McAfee-GW-EditionBehavesLike.Win32.Generic.jc
Trapminemalicious.high.ml.score
SophosGeneric ML PUA (PUA)
SentinelOneStatic AI – Malicious PE
GDataTrojan.Agent.CVFK
JiangminAdWare.StartSurf.anq
AviraHEUR/AGEN.1213100
MAXmalware (ai score=88)
ArcabitTrojan.Agent.CVFK
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
AhnLab-V3PUP/Win32.Downloader.R220913
McAfeeGenericRXEE-NY!B32245F9A002
VBA32BScope.AdWare.StartSurf
MalwarebytesAdware.IStartSurf
RisingTrojan.Kryptik!1.B07C (CLASSIC)
YandexTrojan.GenAsa!N1BiI9Fkris
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GNDR!tr
BitDefenderThetaGen:NN.ZexaF.34786.QyW@a4cTK3mi
AVGWin32:AdwareX-gen [Adw]
Cybereasonmalicious.9a0025
PandaTrj/Genetic.gen

How to remove Win32/Kryptik.HPNR?

Win32/Kryptik.HPNR 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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