Malware

Win32/Kryptik.DVNN removal instruction

Malware Removal

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

  • Unconventionial language used in binary resources: Arabic (Qatar)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Detects Sandboxie using a known mutex
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Kryptik.DVNN?


File Info:

name: 4D8B92367572A2B81AE4.mlw
path: /opt/CAPEv2/storage/binaries/74a680189537c42e2310a3ca8b099cf05596e7add7ebcc84cfceb0ff4d885fc2
crc32: DE2B57D3
md5: 4d8b92367572a2b81ae469b0188c143c
sha1: d05e9ab377abbf1d6175d6276896a01a561209d6
sha256: 74a680189537c42e2310a3ca8b099cf05596e7add7ebcc84cfceb0ff4d885fc2
sha512: 8383fd557251808df1fda42fdc9d57ba40b4a83796fc5e40fd7a298dc8db188611ce2b4d3d277d92cbecb2e04002eba1cfa8a6046bfe79829b89acf2e38acef4
ssdeep: 768:2zdV6ElDm/vKPWB9V7n9XEWVd40g4g5I41VnIj:2r6MPaJ0ke0gXIzj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T191F29E0EEFE64A64F6F309B2197895A389BF3C623F50B09FA74009451EB19C595B4B33
sha3_384: 86ad1a135585bddb6572e8bb0173eee7de63b7afbeffd7717f20e46ca614d454905edb951e60e13fba3e10111a2ad65f
ep_bytes: 558bec83e4f8b80c140000e89b0b0000
timestamp: 2015-06-30 09:27:14

Version Info:

CompanyName: UG North
FileDescription: Virtual Driver Kit
FileVersion: 3648.5.52.94
InternalName: vdk.exe
LegalCopyright: Copyright (C) 2013 - 2015 VDK
OriginalFilename: stub.exe
ProductName: VDK
ProductVersion: 6000.9749.3422.1
Translation: 0x0409 0x04b0

Win32/Kryptik.DVNN also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Androm.tnLR
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.68854194
FireEyeGeneric.mg.4d8b92367572a2b8
CAT-QuickHealTrojan.Bunitu.19938
ALYacTrojan.GenericKD.68854194
MalwarebytesGeneric.Malware/Suspicious
ZillyaTrojan.Kryptik.Win32.796822
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0055dd191 )
AlibabaBackdoor:Win32/Androm.8191ac52
K7GWTrojan ( 0055dd191 )
Cybereasonmalicious.67572a
BitDefenderThetaGen:NN.ZexaF.36350.cm0@a4eRBHpQ
VirITTrojan.Win32.Proxy.BHYQ
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.DVNN
TrendMicro-HouseCallTROJ_GEN.R002C0DHL23
CynetMalicious (score: 100)
KasperskyBackdoor.Win32.Androm.mqcb
BitDefenderTrojan.GenericKD.68854194
NANO-AntivirusTrojan.Win32.Generic.dwqynl
AvastWin32:Trojan-gen
TencentWin32.Backdoor.Androm.Mqil
EmsisoftTrojan.GenericKD.68854194 (B)
VIPRETrojan.GenericKD.68854194
TrendMicroTROJ_GEN.R002C0DHL23
McAfee-GW-EditionBehavesLike.Win32.Upatre.nc
Trapminemalicious.high.ml.score
SophosMal/Generic-S
IkarusTrojan-Proxy.Agent
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1321038
MAXmalware (ai score=100)
Antiy-AVLTrojan[Backdoor]/Win32.Androm
XcitiumMalware@#2xqugrfeukgpb
MicrosoftTrojan:Win32/Bagsu!rfn
ZoneAlarmBackdoor.Win32.Androm.mqcb
GDataTrojan.GenericKD.68854194
AhnLab-V3Backdoor/Win.Androm.R599946
McAfeeGenericR-EMJ!4D8B92367572
TACHYONBackdoor/W32.Androm.37376.D
VBA32BScope.Backdoor.Androm
Cylanceunsafe
PandaTrj/Genetic.gen
APEXMalicious
RisingMalware.Undefined!8.C (TFE:1:3AShbCluAAH)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.1728101.susgen
FortinetW32/Generic.AP.40680
AVGWin32:Trojan-gen
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Kryptik.DVNN?

Win32/Kryptik.DVNN 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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