MSIL/LockScreen.CG

What is MSIL/LockScreen.CG infection?

In this short article you will find concerning the definition of MSIL/LockScreen.CG as well as its negative effect on your computer. Such ransomware are a type of malware that is clarified by online scams to demand paying the ransom by a victim.

In the majority of the situations, MSIL/LockScreen.CG virus will certainly instruct its sufferers to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s tool.

MSIL/LockScreen.CG Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Unusual version info supplied for binary;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the target’s hard drive — so the target can no longer use the data;
  • Preventing regular access to the victim’s workstation;

Related domains:

z.whorecord.xyz Ransom-BJ
a.tomx.xyz Ransom-BJ

MSIL/LockScreen.CG

One of the most regular channels through which MSIL/LockScreen.CG Ransomware Trojans are injected are:

  • By methods of phishing e-mails;
  • As an effect of individual ending up on a source that holds a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the victim’s computer or prevent the tool from working in a proper fashion – while also positioning a ransom note that states the requirement for the sufferers to impact the repayment for the purpose of decrypting the records or recovering the data system back to the first condition. In most circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually already been harmed.

MSIL/LockScreen.CG circulation channels.

In various corners of the world, MSIL/LockScreen.CG expands by leaps as well as bounds. However, the ransom notes as well as tricks of obtaining the ransom amount might vary depending upon specific local (regional) settings. The ransom money notes as well as techniques of obtaining the ransom amount might differ depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the target’s tool. The alert after that requires the customer to pay the ransom money.

    Faulty statements concerning illegal material.

    In nations where software program piracy is much less preferred, this method is not as effective for the cyber frauds. Conversely, the MSIL/LockScreen.CG popup alert may falsely assert to be stemming from a law enforcement organization and also will certainly report having situated kid pornography or various other unlawful information on the gadget.

    MSIL/LockScreen.CG popup alert might falsely claim to be acquiring from a legislation enforcement institution as well as will report having situated child porn or other illegal data on the device. The alert will likewise include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 0552CEC8md5: 1cd74d40b3cb4097e4bf8b91796162a9name: 1CD74D40B3CB4097E4BF8B91796162A9.mlwsha1: 621355322899a481ec6a83ff60a72fb59fc02681sha256: ca268a078ed979c2b28c900d744a912d729006704927508717dc266afc87d847sha512: 4be051dcc001f23fa740edcd5a396902ca7398e0a5256cad76875a27212a7612fe1e69aa1dea943b1f757d4fc17a1e7cceac518f530251814aec105792d5731fssdeep: 1536:MhhWviuFo8pKfkW3Ut1ZQreA0pKV2/cyo0kUGIl5lkAS+cqjk:M2w8oNEIrCV/cyXkUG4XkAS+ttype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft 2012Assembly Version: 1.0.0.0InternalName: Fire-toll For SEO Masters.exeFileVersion: 1.0.0.0CompanyName: Fire-SOFTProductName: Fire-toll For SEO MAstersProductVersion: 1.0.0.0FileDescription: Fire-toll For SEO MAstersOriginalFilename: Fire-toll For SEO Masters.exe

MSIL/LockScreen.CG also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0041c9531 )
DrWeb Trojan.KillProc.20986
Cynet Malicious (score: 99)
ALYac Gen:Variant.MSILPerseus.139173
Cylance Unsafe
Zillya Trojan.Blocker.Win32.2747
K7GW Trojan ( 0041c9531 )
Cybereason malicious.0b3cb4
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/LockScreen.CG
APEX Malicious
Avast MSIL:LockScreen-AI [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.MSILPerseus.139173
NANO-Antivirus Trojan.Win32.Blocker.bdrjcq
MicroWorld-eScan Gen:Variant.MSILPerseus.139173
Tencent Win32.Trojan.Blocker.kxz
Ad-Aware Gen:Variant.MSILPerseus.139173
Sophos Mal/Generic-S
Comodo Malware@#nza2zgoluluy
BitDefenderTheta Gen:NN.ZemsilF.34088.em0@aimmtph
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_SPNR.14AE13
McAfee-GW-Edition Ransom-BJ
FireEye Generic.mg.1cd74d40b3cb4097
Emsisoft Gen:Variant.MSILPerseus.139173 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Winlock.IT
Antiy-AVL Trojan/Generic.ASMalwS.5C739B
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Rimod
GData Gen:Variant.MSILPerseus.139173
AhnLab-V3 Trojan/Win32.Blocker.C2318738
McAfee Ransom-BJ
MAX malware (ai score=84)
VBA32 Trojan.MSIL.gen.16
Panda Trj/Agent.MIZ
TrendMicro-HouseCall TROJ_SPNR.14AE13
Ikarus Trojan.SuspectCRC
Fortinet W32/Ransom.BJ!tr
AVG MSIL:LockScreen-AI [Trj]
Paloalto generic.ml

How to remove MSIL/LockScreen.CG virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove MSIL/LockScreen.CG you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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