Ransom

Ransom:Win32/GandCrab.AH!bit removal tips

Malware Removal

The Ransom:Win32/GandCrab.AH!bit 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 Ransom:Win32/GandCrab.AH!bit virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Czech
  • 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:

ipv4bot.whatismyipaddress.com
ns1.wowservers.ru
carder.bit
ns2.wowservers.ru
ransomware.bit

How to determine Ransom:Win32/GandCrab.AH!bit?


File Info:

crc32: 567432B8
md5: 698c34c362168534787739fd4785353f
name: 698C34C362168534787739FD4785353F.mlw
sha1: 401ade03dd3e540f975e29e5fb3ee23155a04651
sha256: 4da7ed05d14fba970c4ae242104fc60ecec22741000e88756c1d341528055fac
sha512: e5e5d54c0cc739301d31967b321e28ec1dcf2b5850b667112b3381991efe01f817343f75c67750b52ccb146d46cdd91d4683bdb52d39f4dd2439bff92b9a8c49
ssdeep: 3072:ae5Ef9dh3OXY9zf/EQOpvLjQZakcXX0tkYQL2uyHtfzlr61mVWAumw5m1sFGcD:Ydy6upzjTkR5QanNBGgWAumwrDD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Ransom:Win32/GandCrab.AH!bit also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Ransom.GandCrab.Gen.2
FireEyeGeneric.mg.698c34c362168534
CAT-QuickHealTrojan.Chapak.ZZ5
McAfeeGenericRXFT-QC!698C34C36216
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00533f8d1 )
BitDefenderTrojan.Ransom.GandCrab.Gen.2
K7GWTrojan ( 00533f8d1 )
Cybereasonmalicious.362168
CyrenW32/S-468a6143!Eldorado
SymantecPacked.Generic.525
APEXMalicious
AvastFileRepMalware
ClamAVWin.Packer.Crypter-6539596-1
KasperskyHEUR:Trojan.Win32.Generic
AlibabaRansom:Win32/GandCrab.85ae0423
NANO-AntivirusTrojan.Win32.Kryptik.fdvifr
ViRobotTrojan.Win32.GandCrab.Gen.A
AegisLabTrojan.Win32.Generic.4!c
RisingMalware.Obscure/Heur!1.9E03 (CLOUD)
Ad-AwareTrojan.Ransom.GandCrab.Gen.2
EmsisoftTrojan.Ransom.GandCrab.Gen.2 (B)
ComodoTrojWare.Win32.Chapak.FB@7ou98h
F-SecureHeuristic.HEUR/AGEN.1103298
DrWebTrojan.Encoder.24384
ZillyaTrojan.Chapak.Win32.5536
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
SophosMal/Generic-R + Mal/Agent-AUL
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Agent.bior
eGambitUnsafe.AI_Score_99%
AviraHEUR/AGEN.1103298
MAXmalware (ai score=100)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/GandCrab.AH!bit
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
BitDefenderThetaGen:NN.ZexaF.34590.qyX@amtB8jeG
ALYacTrojan.Ransom.GandCrab.Gen.2
TACHYONRansom/W32.GandCrab
VBA32Trojan.Encoder
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.GHPL
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
TencentMalware.Win32.Gencirc.10b9d009
YandexTrojan.GenAsa!1pq3jlYcuAI
IkarusTrojan-Ransom.GandCrab
MaxSecureRansomeware.CRAB.gen
FortinetW32/Kryptik.HCLG!tr
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.2c9

How to remove Ransom:Win32/GandCrab.AH!bit?

Ransom:Win32/GandCrab.AH!bit 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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