Malware

Win32/Kryptik.DWIH information

Malware Removal

The Win32/Kryptik.DWIH 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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What Win32/Kryptik.DWIH virus can do?

  • Executable code extraction
  • Compression (or decompression)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Singapore)
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Attempts to identify installed AV products by registry key
  • Creates a copy of itself
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.DWIH?


File Info:

crc32: 4C49198F
md5: 1fa938fa964b58fc77164faea2c49af6
name: 1FA938FA964B58FC77164FAEA2C49AF6.mlw
sha1: 35e8ecec5ee04e7e5dcbb6c625bd019325c3d6e5
sha256: 3d6f9f819450e813b2d00a4660f3fee387eb50df389ec8f28bbcd7651a0e56bd
sha512: 28712c8cdb7b62d92576bdc02cc2c1a435589d8dacdb2272fc649e398c394190de9c663061327d9078cebe068ba3f6e76e26307e31806f768cfc6f6378686b95
ssdeep: 6144:6ND5kJBOyt9Y5OFSiu1Xvqj7Onafe8ru1divydzi6vn:m5N1yu1yj7QaGT1dX5n
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Tiny xa9 2014
InternalName: Turner
FileVersion: 195, 54, 246, 180
CompanyName: Mattel Inc.
ProductName: Visual Blade
FileDescription: Archivist
OriginalFilename: Ached.exe

Win32/Kryptik.DWIH also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0055dd191 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.2255
CynetMalicious (score: 100)
CAT-QuickHealRansom.TeslaCrypt.WR4
CylanceUnsafe
ZillyaTrojan.Yakes.Win32.47315
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Yakes.e51b7a94
K7GWTrojan ( 0055dd191 )
Cybereasonmalicious.a964b5
ESET-NOD32a variant of Win32/Kryptik.DWIH
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Yakes.npsh
BitDefenderTrojan.Cripack.Gen.1
NANO-AntivirusTrojan.Win32.Encoder.dxxuuz
MicroWorld-eScanTrojan.Cripack.Gen.1
TencentMalware.Win32.Gencirc.114c7b0b
Ad-AwareTrojan.Cripack.Gen.1
SophosMal/Generic-S
ComodoMalware@#3pjgie9j3rnrg
BitDefenderThetaGen:NN.ZexaF.34628.tq3@aiXrk4mH
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Rootkit.fc
FireEyeGeneric.mg.1fa938fa964b58fc
EmsisoftTrojan.Cripack.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Bitman.asm
WebrootW32.Gen.BT
AviraHEUR/AGEN.1116684
eGambitGeneric.Malware
MicrosoftRansom:Win32/Tescrypt.C
AegisLabTrojan.Win32.Yakes.4!c
GDataTrojan.Cripack.Gen.1
AhnLab-V3Trojan/Win32.CryptoWall.C975602
McAfeeGenericR-JPM!1FA938FA964B
MAXmalware (ai score=100)
VBA32BScope.Trojan-Ransom.Bitman
PandaTrj/Genetic.gen
RisingRansom.Tescrypt!8.3AF (CLOUD)
YandexTrojan.Kryptik!0ysIout4Jx8
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.EFAD!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.Tescrypt.HxQBEpsA

How to remove Win32/Kryptik.DWIH?

Win32/Kryptik.DWIH 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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