Malware

What is “Win32/GenKryptik.EZEZ”?

Malware Removal

The Win32/GenKryptik.EZEZ 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/GenKryptik.EZEZ 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 (14 unique times)
  • Starts servers listening on 0.0.0.0:2940
  • 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: Ukrainian
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • 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:

microsoft-com.mail.protection.outlook.com
181.86.68.138.dnsbl.sorbs.net
181.86.68.138.bl.spamcop.net
181.86.68.138.zen.spamhaus.org
181.86.68.138.sbl-xbl.spamhaus.org
181.86.68.138.cbl.abuseat.org
m.jdsports.nl
m.jdsports.it
m.jdsports.co.uk
msr.pool-pay.com
www.google.ru
m.footpatrol.it
www.instagram.com

How to determine Win32/GenKryptik.EZEZ?


File Info:

crc32: C0D287BF
md5: 21e50a8ca0425c3d14e03b7325e2aee6
name: 21E50A8CA0425C3D14E03B7325E2AEE6.mlw
sha1: aa82c5ec5acec3da9a2f9e9da70c9f9080fc68be
sha256: 0d9ed7e134a13d48c88c27f062d0c45e1db82972206821229a22eace941eb806
sha512: 40b24327ceb9326b9e897dd0b7d70748708885f59c7745643fe4ce0dd3a5806e1845180ef880394b60dc1a652f96b4ca09fa942dcba7bcf361da085bce90bb3a
ssdeep: 3072:Tv93sfZV1/6Q/BQtEfeBRRSZaLP6U2LWc6V8+kGq5zix7IGEi:U2zBXSZdU2imhJI7
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed

Version Info:

InternalSurname: debaukd.ekze
Prod: 1.2.7
FileVersions: 1.0.5.6
LegalCo: Copyri (C) 2019, permudationz

Win32/GenKryptik.EZEZ also known as:

Elasticmalicious (high confidence)
DrWebTrojan.PWS.Siggen2.58526
McAfeeArtemis!21E50A8CA042
SangforMalware
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.GenericKDZ.72260
BitDefenderThetaGen:NN.ZexaF.34700.kmGfaOrZSTnc
CyrenW32/Kryptik.CVF.gen!Eldorado
SymantecML.Attribute.HighConfidence
Paloaltogeneric.ml
KasperskyUDS:DangerousObject.Multi.Generic
RisingBackdoor.Agent!8.C5D (TFE:5:IhzqwXEXQUL)
Ad-AwareTrojan.GenericKDZ.72260
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
FireEyeGeneric.mg.21e50a8ca0425c3d
SentinelOneStatic AI – Malicious PE
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Zenpack.MT!MTB
AegisLabTrojan.Win32.Malicious.4!c
ZoneAlarmUDS:DangerousObject.Multi.Generic
GDataWin32.Backdoor.Tofsee.6OYH4M
CynetMalicious (score: 100)
Acronissuspicious
MalwarebytesTrojan.MalPack.GS
APEXMalicious
ESET-NOD32a variant of Win32/GenKryptik.EZEZ
IkarusWin32.Outbreak
eGambitUnsafe.AI_Score_95%
FortinetW32/Kryptik.HGHW!tr
AVGWin32:DropperX-gen [Drp]
AvastWin32:DropperX-gen [Drp]
Qihoo-360Generic/HEUR/QVM11.1.3AFB.Malware.Gen

How to remove Win32/GenKryptik.EZEZ?

Win32/GenKryptik.EZEZ 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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