Categories: Ransom

How to remove “Ransom:Win32/LockScreen.CM”?

The Ransom:Win32/LockScreen.CM 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/LockScreen.CM virus can do?

  • Creates RWX memory
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Ransom:Win32/LockScreen.CM?


File Info:

crc32: 2BE33228md5: a693f0cf985fba9a9dccbf41ca8ec61cname: A693F0CF985FBA9A9DCCBF41CA8EC61C.mlwsha1: 22c6d1c411640f0d2a703e65089c06a7965f0f5asha256: b10d9e3d7e188b606ab1127cfdc0d49e162d5606cc3fc9f342da56557d7c39b6sha512: 66a05021f71d4769281235d4e018d4ac6d8d8abfb500a316986b23408b0acd14e4c0ec058ef0d62e01b85f5b50bc307b4d636e32da19cff40e71ca383148e84dssdeep: 6144:oFVCkGIJdn9P3sDloWtDhjZueTHb4LaxP86fptEVdMX/lrzxgGg3dVMMl:CVCkGIxPOBH42FKdMPhGGgNVztype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/LockScreen.CM also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e4091 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Symmi.81924
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.8205
Sangfor Ransom.Win32.LockScreen.CM
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/LockScreen.11b91f46
K7GW Trojan ( 0055e4091 )
Cybereason malicious.f985fb
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/LockScreen.ALY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Symmi.81924
NANO-Antivirus Trojan.Win32.Winlock.ecvsro
ViRobot Trojan.Win32.A.Yakes.180224.AS
MicroWorld-eScan Gen:Variant.Symmi.81924
Tencent Win32.Trojan.Lockscreen.Lndz
Ad-Aware Gen:Variant.Symmi.81924
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.70A1A21721
VIPRE Trojan.Win32.Generic!BT
TrendMicro TSPY_ZBOT.SMSK
McAfee-GW-Edition BehavesLike.Win32.ZBot.gh
FireEye Generic.mg.a693f0cf985fba9a
Emsisoft Gen:Variant.Symmi.81924 (B)
Jiangmin Trojan/JboxGeneric.gjj
Avira HEUR/AGEN.1105496
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.52ECA
Microsoft Ransom:Win32/LockScreen.CM
GData Gen:Variant.Symmi.81924
AhnLab-V3 Trojan/Win32.Foreign.C3604584
McAfee PWS-Zbot.gen.bhc
MAX malware (ai score=95)
VBA32 TScope.Trojan.Delf
Panda Trj/Pacrypt.E
TrendMicro-HouseCall TSPY_ZBOT.SMSK
Rising Trojan.Generic@ML.99 (RDML:XWItpWuAO7rMqeuo5d4N5Q)
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Zbot.AAO!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ransom:Win32/LockScreen.CM?

  • 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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