Categories: Ransom

Ransom:Win32/LockScreen.CG removal guide

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/LockScreen.CG?


File Info:

crc32: 3F0715D2md5: eb59decf80ade7ffba3df74949903612name: EB59DECF80ADE7FFBA3DF74949903612.mlwsha1: 514f57ea512985c2217ceb8ace75fa6e4ac5b311sha256: 6591f6d50fa3865d87e25b43454debe0fbd42b5d4aa1653c184f2ccd49fa36c8sha512: d297c9c0af6580620d3dc48187fb410e006addf06cd208a69cc5e9698d2140296087a973f21a4e7357d0891dc54a35264f57c8acc09518e6f8242096f07350b2ssdeep: 3072:gshRlqCjrTnl3zMGAQTFNO20+3B+jZDvVFW8:pRXB3z93F42rB2FWtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: testAssembly Version: 7.33.9.5InternalName: sysdriver.exeFileVersion: 7.45.3.5CompanyName: ololoLegalTrademarks: OlIGComments: sexProductName: fuckProductVersion: 7.45.3.5FileDescription: GettypeOriginalFilename: sysdriver.exe

Ransom:Win32/LockScreen.CG also known as:

Elastic malicious (high confidence)
DrWeb Trojan.KillProc.20646
Cynet Malicious (score: 99)
ALYac Gen:Variant.Bulz.255827
Cylance Unsafe
Cybereason malicious.f80ade
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/LockScreen.Y
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Bulz.255827
NANO-Antivirus Trojan.Win32.Blocker.bcraub
MicroWorld-eScan Gen:Variant.Bulz.255827
Tencent Win32.Trojan.Blocker.dldh
Ad-Aware Gen:Variant.Bulz.255827
Sophos Mal/Generic-S
Comodo Malware@#lupr1wx02ppb
BitDefenderTheta Gen:NN.ZemsilF.34688.jm0@aq7J@ed
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.eb59decf80ade7ff
Emsisoft Gen:Variant.Bulz.255827 (B)
Avira TR/Kazy.MJ
Antiy-AVL Trojan/Generic.ASMalwS.23CA46E
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/LockScreen.CG
Arcabit Trojan.Bulz.D3E753
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Bulz.255827
McAfee Artemis!EB59DECF80AD
MAX malware (ai score=84)
Panda Trj/CI.A
Rising Ransom.LockScreen!8.83D (CLOUD)
Yandex Trojan.Kazy!/RbZvkWQFhs
Ikarus Trojan-Ransom.Blocker
Fortinet W32/Blocker.ICE!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ransom:Win32/LockScreen.CG?

  • 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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