Malware

What is “Win32/Kryptik.GFTT”?

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by installation directory
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

ipv4bot.whatismyipaddress.com
ns1.corp-servers.ru
zonealarm.bit
ns2.corp-servers.ru
ransomware.bit

How to determine Win32/Kryptik.GFTT?


File Info:

crc32: F8887A7A
md5: e28a66754b7654492c52fe04b074cb10
name: E28A66754B7654492C52FE04B074CB10.mlw
sha1: 66eb75401adcdd195a12bf153741cab1d7f9e950
sha256: 4fe9abd806dfa2c053a68dfe9d6f3bcdcd0bd20ebdeb9e06411034545524f99e
sha512: 1989bd4fa18a058a454f6fb9e5a816425a073fe19a9bbe24706c79825c8b1897e13c7f22d8c5b4d49157c50cd41005e082f0004fd874c0771a3ad05ea5d5d19e
ssdeep: 3072:BaU4WuBRuhuAaixm4ECWET7UBUjdJdscWk9IQMXXyiFjF1uIl0bLfxN5N6Tyx0yt:x4lHwsBU5Jmjk9IQKz51udXvIyzx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, gonpeprueb
InternalName: toofirtyless.exe
FileVersion: 5.0.0.0
ProductVersion: 12.0.0.0
Translation: 0x0809 0x04b0

Win32/Kryptik.GFTT also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24384
MicroWorld-eScanTrojan.GenericKDZ.43612
FireEyeGeneric.mg.e28a66754b765449
CAT-QuickHealRansom.GandCrab.MUE.YY5
ALYacTrojan.GenericKDZ.43612
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Packed.Gandcrab-6552923-4
K7AntiVirusTrojan ( 0053305e1 )
BitDefenderTrojan.GenericKDZ.43612
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.54b765
BitDefenderThetaGen:NN.ZexaF.34590.lu1@aqDD@fj
CyrenW32/S-f790963a!Eldorado
SymantecPacked.Generic.525
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Packed.Gandcrab-6552923-4
KasperskyHEUR:Trojan-Ransom.Win32.GandCrypt.gen
NANO-AntivirusTrojan.Win32.Encoder.fakqaj
ViRobotTrojan.Win32.GandCrab.Gen.A
AegisLabTrojan.Win32.GandCrypt.tpW5
RisingTrojan.Kryptik!1.B1B5 (CLASSIC)
Ad-AwareTrojan.GenericKDZ.43612
EmsisoftTrojan.Generic (A)
ComodoTrojWare.Win32.Ransom.GandCrab.BS@7m1cww
F-SecureHeuristic.HEUR/AGEN.1115888
ZillyaTrojan.GandCrypt.Win32.148
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
SophosMal/Generic-R + Mal/Agent-AUL
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.Chapak.gl
MaxSecureTrojan.Emotet.Gen.3
AviraHEUR/AGEN.1115888
MAXmalware (ai score=100)
Antiy-AVLTrojan/Win32.Chapak
MicrosoftRansom:Win32/GandCrab.AO
ArcabitTrojan.Generic.DAA5C
ZoneAlarmHEUR:Trojan-Ransom.Win32.GandCrypt.gen
GDataTrojan.GenericKDZ.43612
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
McAfeePacked-FCX!E28A66754B76
TACHYONRansom/W32.GandCrab
VBA32BScope.Trojan.Chapak
MalwarebytesTrojan.MalPack.Generic
PandaTrj/Genetic.gen
APEXMalicious
ESET-NOD32a variant of Win32/Kryptik.GFTT
TencentMalware.Win32.Gencirc.10b451e3
YandexTrojan.GenAsa!4BUzQikRZNo
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_84%
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:RansomX-gen [Ransom]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.Ransom.98c

How to remove Win32/Kryptik.GFTT?

Win32/Kryptik.GFTT 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