Malware

Win32/Kryptik.HHDD removal tips

Malware Removal

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

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (32 unique times)
  • Starts servers listening on 0.0.0.0:7148
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Spanish (Venezuela)
  • Uses Windows utilities for basic functionality
  • Enumerates services, possibly for anti-virtualization
  • Executed a process and injected code into it, probably while unpacking
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • A possible cryptomining command was executed
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
microsoft-com.mail.protection.outlook.com
0.0.0.0.dnsbl.sorbs.net
0.0.0.0.bl.spamcop.net
0.0.0.0.zen.spamhaus.org
0.0.0.0.sbl-xbl.spamhaus.org
0.0.0.0.cbl.abuseat.org
msr.pool.gntl.co.uk
www.google.co.uk
www.google.co.jp
www.google.kz
www.google.de
www.instagram.com
video-weaver.fra02.hls.ttvnw.net
www.google.co.nz
m.youtube.com
smtpout.secureserver.net
www.google.se
www.google.gr
www.google.ru
www.google.ca
www.google.fr
api.sendspace.com
pdfs.journals.lww.com
video-weaver.waw01.hls.ttvnw.net
www.google.es
ip.pr-cy.hacklix.com
www.google.co.in

How to determine Win32/Kryptik.HHDD?


File Info:

crc32: E426FB0B
md5: e9d6923622d8e6e2d5eaf28517345b82
name: E9D6923622D8E6E2D5EAF28517345B82.mlw
sha1: 0d000b5535a5acbc32741036d9e0616847aa8143
sha256: 73b0253705c67bb95b5290a9e682b96eff9f4585f9d867f791f8f6886c58c1a9
sha512: f2926709c8edb4770264314765cad7f5708417dc9585bb23b019fd45eff8cc4a534ed7497f08901d03992fb9f6cab22dadaea838ef3ceaaa01943cfc0e62e4d3
ssdeep: 24576:tFyPf5Fssssssssssssssssssssssssssssssssssssssssssssssssssssssss:tFy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: writeawtz.ots
FileVers: 1.2.38
Copyright: Copyrighd (C) 2020, gubka
TranslationUsi: 0x0421 0x0ccd

Win32/Kryptik.HHDD also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen10.47899
MicroWorld-eScanTrojan.GenericKDZ.71116
FireEyeGeneric.mg.e9d6923622d8e6e2
ALYacTrojan.GenericKDZ.71116
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 005721231 )
BitDefenderTrojan.GenericKDZ.71116
K7GWTrojan ( 005721231 )
Cybereasonmalicious.535a5a
TrendMicroMal_Tofsee
CyrenW32/Kryptik.CIR.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:DropperX-gen [Drp]
ClamAVWin.Malware.Generic-9785903-0
KasperskyHEUR:Trojan.Win32.AntiAV.pef
RisingTrojan.Kryptik!1.CE6E (CLASSIC)
Ad-AwareTrojan.GenericKDZ.71116
EmsisoftTrojan.GenericKDZ.71116 (B)
F-SecureTrojan.TR/Dropper.Gen
InvinceaTroj/Miner-ZL
McAfee-GW-EditionBehavesLike.Win32.Generic.tm
SophosTroj/Miner-ZL
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Injuke.acp
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Injuke
MicrosoftTrojan:Win32/Dofoil.STA
ArcabitTrojan.Generic.D115CC
ZoneAlarmHEUR:Trojan.Win32.AntiAV.pef
GDataWin32.Trojan.Dofoil.E
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Glupteba.R354574
Acronissuspicious
McAfeePacked-GCZ!E9D6923622D8
MAXmalware (ai score=88)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.MalPack
ESET-NOD32a variant of Win32/Kryptik.HHDD
TrendMicro-HouseCallMal_Tofsee
IkarusTrojan.Win32.Gandcrab
FortinetW32/Kryptik.HHGA!tr
AVGWin32:DropperX-gen [Drp]
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Win32/Kryptik.HHDD?

Win32/Kryptik.HHDD 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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