Categories: Ransom

Ransom:Win32/Crilock.B removal guide

The Ransom:Win32/Crilock.B 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

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/Crilock.B virus can do?

  • Creates RWX memory
  • A process created a hidden window
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Ransom:Win32/Crilock.B?


File Info:

crc32: 18E8DCBDmd5: 938d5418d61936b547f3a37ce44cbf5dname: 938D5418D61936B547F3A37CE44CBF5D.mlwsha1: 23bafaa70a6e9af75c0ad9425a25edb5390b47e7sha256: 8f2c6cd0cb8ef2853fc3943a9b213b96f9c375586665169b24fc315bb2b01138sha512: 3615cbc649aec5fa04685684a616b82442fb753bf7ccee2c733040e3cc1122ab38002dcd57fabd23ec0253b832511abed822872da8e26170a60a3b8df8b22af7ssdeep: 12288:vKQA3rQ4MCk57LrgK5GS0fVtNy48UhKcNUl9grPlU:vK3r/MxrghfVtNu/gW9IPlUtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Crilock.B also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24495
FireEye Generic.mg.938d5418d61936b5
Qihoo-360 Win32/Ransom.Criakl.HgIASOkA
ALYac Trojan.Ransom.Cryakl
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005263311 )
K7GW Trojan ( 005263311 )
CrowdStrike win/malicious_confidence_70% (W)
BitDefenderTheta Gen:NN.ZexaF.34590.MCW@a00jBchi
Symantec Ransom.CryptXXX
APEX Malicious
Avast Win32:Splitter-A [Trj]
Kaspersky Trojan-Ransom.Win32.Cryakl.aqo
Alibaba Ransom:Win32/Cryakl.054a7598
NANO-Antivirus Trojan.Win32.Backboot.extdlt
Rising Ransom.Cryakl!8.560 (CLOUD)
Sophos Mal/Generic-R + Troj/Kryptik-IC
Comodo Malware@#tj6tmqsidub3
Zillya Trojan.Cryakl.Win32.453
TrendMicro RANSOM_CRILOCK.NFO
McAfee-GW-Edition BehavesLike.Win32.Generic.jh
Ikarus Trojan.Inject
Jiangmin Trojan.Cryakl.kv
MAX malware (ai score=96)
Antiy-AVL Trojan[Backdoor]/Win32.Androm
Microsoft Ransom:Win32/Crilock.B
ZoneAlarm Trojan-Ransom.Win32.Cryakl.aqo
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cryakl.R219836
McAfee GenericRXDZ-GK!938D5418D619
VBA32 BScope.Backdoor.Backboot
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/GdSda.A
Zoner Trojan.Win32.64989
ESET-NOD32 a variant of Win32/GenKryptik.BPDU
TrendMicro-HouseCall RANSOM_CRILOCK.NFO
Tencent Malware.Win32.Gencirc.10c8a130
Yandex Trojan.GenAsa!9mBz7HLaOjA
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GenKryptik.BPAT!tr
AVG Win32:Splitter-A [Trj]
Cybereason malicious.70a6e9
Paloalto generic.ml
MaxSecure Trojan.Malware.300983.susgen

How to remove Ransom:Win32/Crilock.B?

  • 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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