Categories: Malware

Should I remove “Win32/Kryptik.HCMV”?

The Win32/Kryptik.HCMV 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.HCMV 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 (17 unique times)
  • Starts servers listening on 0.0.0.0:5215
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Romanian
  • 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
msr.pool.gntl.co.uk
video-weaver.fra05.hls.ttvnw.net
work.a-poster.info
api.sendspace.com
www.scielo.br

How to determine Win32/Kryptik.HCMV?


File Info:

crc32: 078260DFmd5: 95e2a7923c02de413d910e8118206ed3name: 95E2A7923C02DE413D910E8118206ED3.mlwsha1: d5123a55dbe2061b8c842ad07203fa17dc40b8dasha256: 1f92b792448fbe1599d12140acc3b3c95147e13874b1d1f97d04999c43b0593csha512: 81d1a61c46132788bd6292cd42eea440fddf53d478c5a234cf90295c0f27fdfe5a14afec4c4642a2dd3ed0cc06b2be022cd2c5eb6b8915b931732030d12f60b9ssdeep: 393216:ij2222222222222222222222222222222222222222222222222222222222222:itype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HCMV also known as:

Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Mint.Titirez.1.22
FireEye Generic.mg.95e2a7923c02de41
McAfee Packed-GAQ!95E2A7923C02
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 005640551 )
BitDefender Gen:Heur.Mint.Titirez.1.22
K7GW Trojan ( 005640551 )
Cybereason malicious.5dbe20
Symantec Packed.Generic.525
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
ClamAV Win.Dropper.Tofsee-9782638-0
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Tofsee.hiiakq
Rising Malware.Obscure!1.A3BB (CLASSIC)
Ad-Aware Gen:Heur.Mint.Titirez.1.22
Sophos Mal/RyPack-A
Comodo TrojWare.Win32.Phorpiex.O@8qrqqd
F-Secure Heuristic.HEUR/AGEN.1133961
DrWeb Trojan.Siggen9.34166
Invincea Mal/RyPack-A
McAfee-GW-Edition BehavesLike.Win32.Emotet.vt
Emsisoft Trojan.Crypt (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.ghski
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1133961
Microsoft Trojan:Win32/Azorult.RRI!MTB
Arcabit Trojan.Mint.Titirez.1.22
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Heur.Mint.Titirez.1.22
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.MalPe.X2062
Acronis suspicious
ALYac Gen:Heur.Mint.Titirez.1.22
MAX malware (ai score=85)
Malwarebytes Spyware.Vidar
ESET-NOD32 a variant of Win32/Kryptik.HCMV
eGambit Unsafe.AI_Score_77%
Fortinet W32/Kryptik.HPDF!tr
BitDefenderTheta Gen:NN.ZexaF.34634.@tW@aSVsJNeG
AVG Win32:TrojanX-gen [Trj]
CrowdStrike win/malicious_confidence_60% (D)

How to remove Win32/Kryptik.HCMV?

  • 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.
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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