Malware

How to remove “Win32/Kryptik.GHWH”?

Malware Removal

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

  • Executable code extraction
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • 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
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
ipv4bot.whatismyipaddress.com
ns1.wowservers.ru
carder.bit
ns2.wowservers.ru
ransomware.bit

How to determine Win32/Kryptik.GHWH?


File Info:

crc32: E4497638
md5: a64ddf294f7e83535049a4c752eb243a
name: A64DDF294F7E83535049A4C752EB243A.mlw
sha1: 477b9f3e183a3463285e70ad27a24300b9005fde
sha256: 4f3eb5a4631836441bac03edd30192a1f275fbcd1e3fb225651f2c3bf0a48e22
sha512: 842f2415e2264cbe135440ff74cfc46877900f02ee0eb322692ed108b0d430d4f3427d3b1fd756516c844a017245fdfc337c96af201b657ecd77eb6bdc5c9f3a
ssdeep: 6144:OVoWkJntgizTU6dAy7FYDexSkkgOovsWi2T:O4ntD/U8/YDaStgOktT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 10.1.10.11
Translation: 0x0346 0x093e

Win32/Kryptik.GHWH also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Ransom.GandCrab.Gen.2
FireEyeGeneric.mg.a64ddf294f7e8353
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.Ransom.GandCrab.Gen.2
CylanceUnsafe
ZillyaTrojan.GandCrypt.Win32.389
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00534d7f1 )
BitDefenderTrojan.Ransom.GandCrab.Gen.2
K7GWTrojan ( 00534d7f1 )
Cybereasonmalicious.94f7e8
CyrenW32/S-b8ae1aeb!Eldorado
SymantecPacked.Generic.525
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Packer.Crypter-6539596-1
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Encoder.fefrqf
ViRobotTrojan.Win32.GandCrab.Gen.A
AegisLabTrojan.Win32.GandCrypt.j!c
TencentMalware.Win32.Gencirc.10b45169
Ad-AwareTrojan.Ransom.GandCrab.Gen.2
TACHYONRansom/W32.GandCrab
EmsisoftTrojan.Ransom.GandCrab.Gen.2 (B)
ComodoTrojWare.Win32.GandCrab.AL@7phhjz
F-SecureHeuristic.HEUR/AGEN.1121531
DrWebTrojan.Encoder.24384
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Emotet.dc
SophosML/PE-A + Mal/Agent-AUL
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.GandCrypt.fp
AviraHEUR/AGEN.1121531
Antiy-AVLTrojan[Ransom]/Win32.GandCrypt
MicrosoftTrojan:Win32/Ursnif.KDS!MTB
ArcabitTrojan.Ransom.GandCrab.Gen.2
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.GandCrab.Gen.2
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
McAfeeTrojan-FPST!A64DDF294F7E
MAXmalware (ai score=100)
VBA32BScope.TrojanPSW.Stealer
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.GHWH
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
RisingTrojan.Ursnif!8.A22D (RDMK:cmRtazqLuSIikYin/z2W+9eKjlA9)
YandexTrojan.GenAsa!0bz0dK1mOPc
SentinelOneStatic AI – Malicious PE
MaxSecureRansomeware.CRAB.gen
FortinetW32/GandCrab.C!tr
BitDefenderThetaGen:NN.ZexaF.34590.pu1@a8!dtAeO
AVGWin32:Trojan-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM10.2.2C01.Malware.Gen

How to remove Win32/Kryptik.GHWH?

Win32/Kryptik.GHWH 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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