Malware

Win32/Kryptik.GZZA removal instruction

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/Kryptik.GZZA?


File Info:

crc32: D14B5A56
md5: d1d26c13f63e65e522d2df9876e090a8
name: D1D26C13F63E65E522D2DF9876E090A8.mlw
sha1: 0243349f94bfa5cdd71a7f2964fcbb72b937ec0b
sha256: 1e1639025931ba979876a4c874172127d0857eb948d1363bfa9ec8bac49adb81
sha512: d394d62d858d5ab22dde736599e81dd06fcabeac58c368173eb3682e2e5e23de3a6c9aa3943231bb7820bba9cd41e10a57f99e804f6f20e4960be1eb746e334b
ssdeep: 24576:v2TuBxXQKK21NpOLI+UOVGleMyYCQ3UpE9GfS:vFn8MyYCgL9i
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2011 Tencent Inc. All Rights Reserved.
InternalName: FoxmailUAC.exe
FileVersion: 1.0.0.1
CompanyName: Tencent Inc.
ProductName: FoxmailUAC
ProductVersion: 1.0.0.1
FileDescription: Foxmail UAC
OriginalFilename: FoxmailUAC.exe
Translation: 0x0804 0x04b0

Win32/Kryptik.GZZA also known as:

K7AntiVirusTrojan-Downloader ( 00521fda1 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop11.28728
ClamAVWin.Packed.Adrozek-9811562-0
ALYacGen:Variant.Ursu.727958
MalwarebytesAdware.DownloadAssistant
CrowdStrikewin/malicious_confidence_90% (W)
K7GWTrojan-Downloader ( 00521fda1 )
Cybereasonmalicious.3f63e6
CyrenW32/Kryptik.BZK.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.GZZA
APEXMalicious
AvastWin32:AdwareX-gen [Adw]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Ekstak.vho
BitDefenderGen:Variant.Ursu.727958
MicroWorld-eScanGen:Variant.Ursu.727958
Ad-AwareGen:Variant.Ursu.727958
SophosML/PE-A + Troj/Agent-BEQV
BitDefenderThetaGen:NN.ZexaCO.34294.lv0@aWp7@Yhj
McAfee-GW-EditionBehavesLike.Win32.MultiDropper.tc
FireEyeGeneric.mg.d1d26c13f63e65e5
EmsisoftGen:Variant.Ursu.727958 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1120902
Antiy-AVLTrojan/Generic.ASMalwS.2F74B5B
MicrosoftBrowserModifier:Win32/Adrozek
ArcabitTrojan.Ursu.DB1B96
GDataGen:Variant.Ursu.727958
AhnLab-V3Trojan/Win32.Ekstak.R312649
McAfeeGenericRXAA-FA!D1D26C13F63E
MAXmalware (ai score=83)
VBA32BScope.Trojan.Ekstak
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.AA23 (CLASSIC)
YandexTrojan.GenAsa!CvEPJABNBr4
IkarusTrojan.Win32.Krazy
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/CoinMiner.GYQC!tr
AVGWin32:AdwareX-gen [Adw]

How to remove Win32/Kryptik.GZZA?

Win32/Kryptik.GZZA 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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