Malware

Win32/Kryptik.GCIU removal tips

Malware Removal

The Win32/Kryptik.GCIU 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.
6-day free trial available.

What Win32/Kryptik.GCIU virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Unconventionial language used in binary resources: Hebrew
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • 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
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Generates some ICMP traffic
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
shell.view
godz.bit

How to determine Win32/Kryptik.GCIU?


File Info:

crc32: 433EC41D
md5: 84e57aaeeee8c9318165582e4ab172fd
name: 84E57AAEEEE8C9318165582E4AB172FD.mlw
sha1: a973a83539456a2b6a4ee4d22dab5cd3150f14ba
sha256: 9e9a33ea6fe310571605fc60f7ba642566e56cee952301e2b73517f6fa377da0
sha512: 1cdfd1b6f7f3a113404393e4c58fb775b8d26843097ed3c1f2878b652c1a657d6df871df578320e71713b569f153cdeabab7f0c4ad11b32582096ccc922261bf
ssdeep: 1536:zLcg8ORaziaEN8yrxXyGL5F3BHGz8nW0+kRMMqW8vagpp3LcXE5hwFL:z/8WaVEN8216zSInW8fp20mFL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, kdfbjnrg
FileVersion: 11.0.0.1
ProductVersion: 11.0.0.1
Translation: 0x0809 0x04b0

Win32/Kryptik.GCIU also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053305e1 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoad3.65481
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ6
ALYacTrojan.BRMon.Gen.1
CylanceUnsafe
ZillyaTrojan.Jorik.Win32.423578
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
AlibabaTrojan:Win32/Gandcrab.d93fe7f6
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.eeee8c
CyrenW32/S-dc907ce6!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GCIU
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.BRMon.Gen.1
NANO-AntivirusTrojan.Win32.Miner.exjeha
MicroWorld-eScanTrojan.BRMon.Gen.1
TencentWin32.Trojan.Generic.Eckj
Ad-AwareTrojan.BRMon.Gen.1
SophosMal/Generic-S + Mal/Ransom-FN
ComodoMalware@#kuh3wg0tzi3b
BitDefenderThetaGen:NN.ZexaF.34690.gu0@ayjQ7rnG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMONT
McAfee-GW-EditionBehavesLike.Win32.Upatre.ch
FireEyeGeneric.mg.84e57aaeeee8c931
EmsisoftTrojan.BRMon.Gen.1 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Jorik.afqs
AviraHEUR/AGEN.1117310
eGambitUnsafe.AI_Score_96%
MicrosoftTrojan:Win32/Gandcrab.GM!MTB
ArcabitTrojan.BRMon.Gen.1
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.A
TACHYONTrojan/W32.Jorik.102400.DX
AhnLab-V3Trojan/Win32.Hermesran.R218730
Acronissuspicious
McAfeePacked-ZG!84E57AAEEEE8
MAXmalware (ai score=99)
VBA32Trojan.Jorik
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPGANDCRAB.SMONT
RisingTrojan.Kryptik!8.8 (CLOUD)
YandexTrojan.GenAsa!LPGQqsr4tJU
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.GBHF!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.GCIU?

Win32/Kryptik.GCIU 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.

Leave a Comment