Malware

About “Win32/Kryptik.GJUK” infection

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (7 unique times)
  • 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.
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings

Related domains:

www.billerimpex.com
billerimpex.com
www.macartegrise.eu
www.poketeg.com
perovaphoto.ru
asl-company.ru
www.fabbfoundation.gm
www.perfectfunnelblueprint.com
www.wash-wear.com
pp-panda74.ru
cevent.net
bellytobabyphotographyseattle.com
alem.be
apps.identrust.com
crl.identrust.com
x1.c.lencr.org
boatshowradio.com
dna-cp.com
acbt.fr
r3.o.lencr.org
wpakademi.com
www.cakav.hu
www.mimid.cz
6chen.cn
goodapd.website
oceanlinen.com
tommarmores.com.br
nesten.dk
zaeba.co.uk
www.n2plus.co.th
koloritplus.ru
h5s.vn
marketisleri.com
www.toflyaviacao.com.br
www.rment.in
www.lagouttedelixir.com
www.krishnagrp.com
big-game-fishing-croatia.hr
ocsp.digicert.com
mauricionacif.com
www.ismcrossconnect.com
aurumwedding.ru
test.theveeview.com
relectrica.com.mx
bethel.com.ve
vjccons.com.vn

How to determine Win32/Kryptik.GJUK?


File Info:

crc32: 9FA8EE3E
md5: af086ccd6dec6ab743ef1d52bfd2a64e
name: AF086CCD6DEC6AB743EF1D52BFD2A64E.mlw
sha1: 04d547e441a2ac33950de6e92b3323cafd5ba97e
sha256: ce5e5bbda839bb900368825a8e9401bddf0161fc5e4d194ef669376121266840
sha512: fd052c9fb9bdf60eee5cd1ffdd0846218efbe540916a17bbd39e619211681da15df72f6263da04d621dc5045d60c186512f691370af7aa1a773d8d9f9ed67195
ssdeep: 12288:4egMfaQCK/JXAACL2vaYGuHvtwGOHkoQSFxAaW8sWdl8uiV9P/OHPhTtJ9CyaD+B:9XAACL2vaYGuHvtwGOyzMPhTNCyQ+B0O
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c). All rights reserved. CassepTools Inc
InternalName: Skyline
FileVersion: 6.7.2.8
CompanyName: CassepTools Inc
PrivateBuild: 6.7.2.8
LegalTrademarks: (c). All rights reserved. CassepTools Inc
Comments: Government Chatbots Epub
ProductName: Skyline
ProductVersion: 6.7.2.8
FileDescription: Government Chatbots Epub
OriginalFilename: Skyline.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.GJUK also known as:

K7AntiVirusTrojan ( 0053a6d91 )
LionicTrojan.Win32.GandCrypt.H!c
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.25839
CynetMalicious (score: 99)
CAT-QuickHealTrojan.Mauvaise.SL1
CylanceUnsafe
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaRansom:Win32/GandCrypt.b2df4849
K7GWTrojan ( 0053a6d91 )
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.GJUK
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Ransom.Win32.GandCrypt.dvj
NANO-AntivirusTrojan.Win32.GandCrypt.fhppgt
TencentWin32.Trojan.Gandcrypt.Lnee
SophosMal/Generic-S
ComodoMalware@#83z7jlbs0ari
BitDefenderThetaGen:NN.ZexaF.34142.Mq0@aa@Fg3pi
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.af086ccd6dec6ab7
JiangminTrojan.GandCrypt.jg
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1109745
eGambitUnsafe.AI_Score_69%
Antiy-AVLTrojan/Generic.ASMalwS.27BAB4C
MicrosoftRansom:Win32/StopCrypt!ml
GDataWin32.Trojan.Agent.SCVSLR
AhnLab-V3Malware/Win32.Generic.C2668507
McAfeeArtemis!AF086CCD6DEC
MAXmalware (ai score=89)
VBA32TrojanRansom.GandCrypt
MalwarebytesRansom.GandCrab
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.90 (RDML:EWNOZc+Ll8Da/zcAeB9OWQ)
YandexTrojan.GandCrypt!KpkVNlke5YM
IkarusTrojan-Ransom.GandCrab
MaxSecureTrojan.Malware.11916102.susgen
FortinetW32/Kryptik.GKDU!tr.ransom
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.GJUK?

Win32/Kryptik.GJUK 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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