Malware

Should I remove “Win32/Kryptik.HCMV”?

Malware Removal

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.

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.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: 078260DF
md5: 95e2a7923c02de413d910e8118206ed3
name: 95E2A7923C02DE413D910E8118206ED3.mlw
sha1: d5123a55dbe2061b8c842ad07203fa17dc40b8da
sha256: 1f92b792448fbe1599d12140acc3b3c95147e13874b1d1f97d04999c43b0593c
sha512: 81d1a61c46132788bd6292cd42eea440fddf53d478c5a234cf90295c0f27fdfe5a14afec4c4642a2dd3ed0cc06b2be022cd2c5eb6b8915b931732030d12f60b9
ssdeep: 393216:ij2222222222222222222222222222222222222222222222222222222222222:i
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HCMV also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Mint.Titirez.1.22
FireEyeGeneric.mg.95e2a7923c02de41
McAfeePacked-GAQ!95E2A7923C02
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 005640551 )
BitDefenderGen:Heur.Mint.Titirez.1.22
K7GWTrojan ( 005640551 )
Cybereasonmalicious.5dbe20
SymantecPacked.Generic.525
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Dropper.Tofsee-9782638-0
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Tofsee.hiiakq
RisingMalware.Obscure!1.A3BB (CLASSIC)
Ad-AwareGen:Heur.Mint.Titirez.1.22
SophosMal/RyPack-A
ComodoTrojWare.Win32.Phorpiex.O@8qrqqd
F-SecureHeuristic.HEUR/AGEN.1133961
DrWebTrojan.Siggen9.34166
InvinceaMal/RyPack-A
McAfee-GW-EditionBehavesLike.Win32.Emotet.vt
EmsisoftTrojan.Crypt (A)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.ghski
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1133961
MicrosoftTrojan:Win32/Azorult.RRI!MTB
ArcabitTrojan.Mint.Titirez.1.22
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Heur.Mint.Titirez.1.22
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.MalPe.X2062
Acronissuspicious
ALYacGen:Heur.Mint.Titirez.1.22
MAXmalware (ai score=85)
MalwarebytesSpyware.Vidar
ESET-NOD32a variant of Win32/Kryptik.HCMV
eGambitUnsafe.AI_Score_77%
FortinetW32/Kryptik.HPDF!tr
BitDefenderThetaGen:NN.ZexaF.34634.@tW@aSVsJNeG
AVGWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_60% (D)

How to remove Win32/Kryptik.HCMV?

Win32/Kryptik.HCMV 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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