MSIL/LockScreen.XB

What is MSIL/LockScreen.XB infection?

In this short article you will find regarding the definition of MSIL/LockScreen.XB and also its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by online fraudulences to demand paying the ransom money by a target.

In the majority of the cases, MSIL/LockScreen.XB infection will certainly instruct its targets to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has introduced to the victim’s gadget.

MSIL/LockScreen.XB Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the sufferer’s disk drive — so the target can no more use the information;
  • Preventing regular accessibility to the sufferer’s workstation;

MSIL/LockScreen.XB

One of the most typical channels where MSIL/LockScreen.XB are injected are:

  • By methods of phishing e-mails;
  • As a consequence of user ending up on a source that hosts a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the target’s PC or prevent the device from functioning in a correct fashion – while likewise positioning a ransom note that points out the demand for the sufferers to effect the repayment for the function of decrypting the papers or recovering the file system back to the first problem. In many circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

MSIL/LockScreen.XB circulation channels.

In different corners of the world, MSIL/LockScreen.XB grows by jumps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom money amount may differ depending upon specific neighborhood (local) settings. The ransom notes and also methods of obtaining the ransom money quantity might differ depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the victim’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software application piracy is much less prominent, this technique is not as reliable for the cyber frauds. Alternatively, the MSIL/LockScreen.XB popup alert might wrongly claim to be stemming from a police organization and also will certainly report having situated child porn or other illegal data on the gadget.

    MSIL/LockScreen.XB popup alert may incorrectly claim to be acquiring from a law enforcement organization and also will certainly report having situated youngster pornography or various other unlawful data on the gadget. The alert will similarly contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: B9CFAC1Cmd5: 508629f4ca151f653246a6396635c53ename: 508629F4CA151F653246A6396635C53E.mlwsha1: 9ca751fa82edbf32a326623d0ed083922031dae4sha256: b44a2030ebbdfc48d490bd4279f05d6cef493afa0f7dde352c9276ed08888c90sha512: 4a17fc3d2adb0039166c8a4b0b7633725a480678312998924270018b24e9cbc582d59a651d85a2ca7e1fc7f93b8b95036f987d7a45680dbf4afa39bfa0c3e50essdeep: 6144:/SR+23OFkjZYRhJX47izGam6Kz9FqSi/4wt5Y91:aAsikSvJzGAKzjq1Awtq1type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: RTD SoftAssembly Version: 1.0.0.9InternalName: slender.exeFileVersion: 5.2.0.9CompanyName: RTD SoftLegalTrademarks: RTD SoftComments: seo monProductName: real toolProductVersion: 5.2.0.9FileDescription: real toolOriginalFilename: slender.exe

MSIL/LockScreen.XB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00521c7c1 )
DrWeb Trojan.KillProc.18840
Cynet Malicious (score: 99)
McAfee Artemis!508629F4CA15
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
K7GW Trojan ( 00521c7c1 )
Cybereason malicious.4ca151
Symantec ML.Attribute.HighConfidence
ESET-NOD32 MSIL/LockScreen.XB
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Razy.817869
NANO-Antivirus Trojan.Win32.Diztakun.ewmuez
MicroWorld-eScan Gen:Variant.Razy.817869
Tencent Win32.Trojan.Blocker.Stuc
Ad-Aware Gen:Variant.Razy.817869
Sophos Mal/Generic-S
Comodo Malware@#26dkqtg439emx
BitDefenderTheta Gen:NN.ZemsilF.34790.qq0@aG7nu4d
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Backdoor.dc
FireEye Generic.mg.508629f4ca151f65
Emsisoft Gen:Variant.Razy.817869 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Malware.Heur
Avira HEUR/AGEN.1101818
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.16C9D80
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Backdoor:Win32/Bladabindi!ml
GData Gen:Variant.Razy.817869
MAX malware (ai score=89)
Panda Generic Malware
Ikarus Trojan.SuspectCRC
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Ransom!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HwMAEpsA

How to remove MSIL/LockScreen.XB ransomware?

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.XB 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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