Categories: Ransom

Ransom:Win32/GandCrab.A removal guide

The Ransom:Win32/GandCrab.A 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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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.A virus can do?

  • Executable code extraction
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Checks the CPU name from registry, possibly for anti-virtualization

Related domains:

ipv4bot.whatismyipaddress.com
a.dnspod.com
nomoreransom.bit
bleepingcomputer.bit
emsisoft.bit
esetnod32.bit
gandcrab.bit

How to determine Ransom:Win32/GandCrab.A?


File Info:

crc32: C8FB412Emd5: 4fddccbe3c74b502c3aec435730643adname: 4FDDCCBE3C74B502C3AEC435730643AD.mlwsha1: cbe136c5035b34d6fdd3d5599a9f8e74e9af35c5sha256: 4e7417707b4abd2d0bb5c8119861409f4b28d270f0b2bda22950ec75f0674856sha512: b86c4842945d36cde0a219d925f6b21502b0dea661e95eb747cb06d91bc9b6ac8ce29ded6a9e103c90584e3d22debbeb793edc5b61be1a725b4ed0749c1c9434ssdeep: 1536:3555555555555pDf3X3pDz3txh3KcirBMqqU+2bbbAV2/S2xr3IdE8mne0Avu5r:x/Vr9arBMqqDL2/xr3IdE8we0Avu5r+type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/GandCrab.A also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24384
MicroWorld-eScan Generic.Ransom.GandCrab.763E6326
FireEye Generic.mg.4fddccbe3c74b502
CAT-QuickHeal Trojan.Mauvaise.SL1
Qihoo-360 Win32/Ransom.GandCrab.HxQBhbAA
McAfee GenericRXDY-EJ!4FDDCCBE3C74
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Win.Ransomware.Gandcrab-6667060-0
K7AntiVirus Trojan ( 0053d33d1 )
BitDefender Generic.Ransom.GandCrab.763E6326
K7GW Trojan ( 0053d33d1 )
Cybereason malicious.e3c74b
BitDefenderTheta Gen:NN.ZexaF.34590.fyW@aOEZx5gi
Cyren W32/GandCrab.AR.gen!Eldorado
Symantec Ransom.GandCrab!g4
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.GandCrypt.b
Alibaba Ransom:Win32/GandCrab.77197f93
NANO-Antivirus Trojan.Win32.GandCrypt.exlrep
AegisLab Trojan.Win32.GandCrypt.4!c
Tencent Win32.Ransomware.Gandcrab.Auto
Ad-Aware Generic.Ransom.GandCrab.763E6326
Emsisoft Generic.Ransom.GandCrab.763E6326 (B)
Comodo TrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-Secure Trojan.TR/Crypt.XPACK.Gen3
Zillya Trojan.Filecoder.Win32.6989
TrendMicro Ransom_GANDCRAB.SMALY-4
McAfee-GW-Edition BehavesLike.Win32.Generic.mm
Sophos Mal/Generic-R + Troj/GandCrab-A
Ikarus Trojan-Ransom.GandCrab
Jiangmin Trojan.GandCrypt.c
Avira TR/Crypt.XPACK.Gen3
Antiy-AVL Trojan[Ransom]/Win32.GandCrypt
Microsoft Ransom:Win32/GandCrab.A
Arcabit Generic.Ransom.GandCrab.763E6326
ZoneAlarm Trojan-Ransom.Win32.GandCrypt.b
GData Win32.Trojan-Ransom.GandCrab.C
AhnLab-V3 Trojan/Win32.Agentb.R219506
Acronis suspicious
VBA32 Trojan-Ransom.GandCrypt
ALYac Generic.Ransom.GandCrab.763E6326
MAX malware (ai score=100)
Malwarebytes Ransom.GandCrab
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Filecoder.GandCrab.H
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-4
Rising Ransom.GandCrab!8.F355 (TFE:dGZlOgMSmoO1Q6N8PQ)
Yandex Trojan.GenAsa!PQWJX9MqkkE
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GandCrab.A!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)

How to remove Ransom:Win32/GandCrab.A?

  • 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.
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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