Malware

What is “Win32/Kryptik.CVYW”?

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • 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
  • The binary likely contains encrypted or compressed data.
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • A process sent information about the computer to a remote location.
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

api.ipify.org
iverspriturs.com

How to determine Win32/Kryptik.CVYW?


File Info:

crc32: 23D2C514
md5: e8a8c90d7da67da7ee790e9e49127cf7
name: upload_file
sha1: 65731d02a9a9899b1ee72e822d3dab2129fffa9a
sha256: f4427ef6b665bf0563f23fde314caf9f905ab1e049fc5c0b33384d526ec3cbf1
sha512: aa0c0cb8aa0d6864da79cee8e14c3dd70d320d42ca19b999be34a243416011aea3fb9b02a10b860234dde7abfaef6ef4fca704233258beb1b182fb0c043fb9a3
ssdeep: 3072:5aJU0yU9VRyDIdp9D9d8GpfJd5DSqvOYxdZo5KKtRmHeuYHxrOxf:5asKdp95mG/2qJduQSRoeuWx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Comments: Auxiliary program for Internet Download Manager
CompanyName: Tonec Inc.
Translation: 0x0409 0x04b0

Win32/Kryptik.CVYW also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.34773835
FireEyeGeneric.mg.e8a8c90d7da67da7
CAT-QuickHealTrojan.Wacatac
McAfeeRDN/Generic Downloader.x
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 0040f0ce1 )
BitDefenderTrojan.GenericKD.34773835
K7GWTrojan-Downloader ( 0040f0ce1 )
Cybereasonmalicious.2a9a98
TrendMicroTrojanSpy.Win32.QAKBOT.SMTHA.hp
CyrenW32/Locky.H2.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyTrojan-Downloader.Win32.Geral.brap
AlibabaTrojan:Win32/Emotet.158
RisingRansom.Locky!8.1CD4 (TFE:4:bMxrIrQfRnU)
Ad-AwareTrojan.GenericKD.34773835
SophosMal/Generic-S
ComodoMalware@#1fieb75bbkaxf
F-SecureTrojan.TR/Crypt.Agent.ziiwf
DrWebTrojan.DownLoader35.709
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Trickbot.ht
EmsisoftTrojan.GenericKD.34773835 (B)
IkarusTrojan-Ransom.Shade
WebrootW32.Rogue.Gen
AviraTR/Crypt.Agent.ziiwf
MicrosoftTrojan:Win32/Ymacco.AAF4
ArcabitTrojan.Generic.D2129B4B
ZoneAlarmTrojan-Downloader.Win32.Geral.brap
GDataTrojan.GenericKD.34773835
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34570.Fq0@aOJliwli
ALYacTrojan.GenericKD.34773835
MAXmalware (ai score=86)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Injector
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.CVYW
TrendMicro-HouseCallTrojanSpy.Win32.QAKBOT.SMTHA.hp
TencentWin32.Trojan-downloader.Geral.Amce
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Zenpak.AWSE!tr
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Generic/HEUR/QVM20.1.9647.Malware.Gen

How to remove Win32/Kryptik.CVYW?

Win32/Kryptik.CVYW 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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