MSIL/LockScreen.DA

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is MSIL/LockScreen.DA infection?

In this short article you will certainly locate concerning the meaning of MSIL/LockScreen.DA and its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom by a victim.

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In the majority of the cases, MSIL/LockScreen.DA virus will instruct its targets to launch funds move for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the target’s device.

MSIL/LockScreen.DA Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Looks up the external IP address;
  • A process was set to shut the system down when terminated;
  • Installs itself for autorun at Windows startup;
  • Ciphering the records located on the victim’s hard disk drive — so the victim can no more make use of the data;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

z.whorecord.xyzTrojan-Ransom.Win32.Foreign.avos
a.tomx.xyzTrojan-Ransom.Win32.Foreign.avos
icanhazip.comTrojan-Ransom.Win32.Foreign.avos

MSIL/LockScreen.DA

One of the most common networks where MSIL/LockScreen.DA Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer ending up on a resource that organizes a destructive software;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or protect against the device from operating in an appropriate fashion – while also putting a ransom note that discusses the demand for the sufferers to impact the settlement for the purpose of decrypting the papers or bring back the file system back to the first problem. In many circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has currently been damaged.

MSIL/LockScreen.DA distribution networks.

In numerous edges of the globe, MSIL/LockScreen.DA grows by leaps as well as bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom amount may differ relying on certain regional (regional) settings. The ransom notes and methods of extorting the ransom money quantity might vary depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In particular locations, the Trojans often wrongfully report having identified some unlicensed applications made it possible for on the target’s gadget. The alert after that requires the customer to pay the ransom money.

    Faulty declarations about prohibited web content.

    In countries where software piracy is much less popular, this approach is not as effective for the cyber fraudulences. Alternatively, the MSIL/LockScreen.DA popup alert may falsely claim to be stemming from a police establishment and also will certainly report having located child porn or other unlawful information on the gadget.

    MSIL/LockScreen.DA popup alert might falsely claim to be obtaining from a legislation enforcement establishment and also will certainly report having located child porn or various other unlawful data on the gadget. The alert will similarly consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: F9D6E04B
md5: acdde363fe7906560502f7256417c6f6
name: ACDDE363FE7906560502F7256417C6F6.mlw
sha1: 91e4ff57e5f428b1d108511d6224359b77ef27b9
sha256: 61c30b24ff6a3f7a8acb698984310f7f73d666b6f993a14bd0696f1e0af17d08
sha512: 5950fa64f1967b54ae320e938c8f857013ccf28dd64e6c4ac7736ba9121e8d70d2c7b31d738e314f0a056903fd94999bb8805c88600bca5f1b0951035401661b
ssdeep: 1536:X5ifLUgcF1U7RFpKXg1pRyz4gOmYNOYXF+yzTPSwOHFUkcQqt6:pifLUgcF1U7RFpKXg1pRjYqtXKwAXqt
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2013
Assembly Version: 1.0.0.0
InternalName: Taskmgr.exe
FileVersion: 1.0.0.0
CompanyName: Microsoft
Comments: Windows Task Manager
ProductVersion: 1.0.0.0
FileDescription: Taskmgr
OriginalFilename: Taskmgr.exe

MSIL/LockScreen.DA also known as:

GridinSoftTrojan.Ransom.Gen
ALYacGen:Variant.MSILPerseus.159269
CylanceUnsafe
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/LockScreen.DA
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Foreign.avos
BitDefenderGen:Variant.MSILPerseus.159269
NANO-AntivirusTrojan.Win32.Barys.fagglb
MicroWorld-eScanGen:Variant.MSILPerseus.159269
Ad-AwareGen:Variant.MSILPerseus.159269
ComodoMalware@#1xhjqq191uvj3
BitDefenderThetaGen:NN.ZemsilF.34088.dm0@aC3jmYe
FireEyeGen:Variant.MSILPerseus.159269
EmsisoftGen:Variant.MSILPerseus.159269 (B)
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1117202
MicrosoftTrojan:Win32/Wacatac.B!ml
GDataGen:Variant.MSILPerseus.159269
McAfeeArtemis!ACDDE363FE79
MAXmalware (ai score=83)
VBA32Trojan.MSIL.gen.a.5
IkarusTrojan-Ransom.Foreign
MaxSecureTrojan.Malware.1728101.susgen
FortinetMSIL/LockScreen.DA
AVGWin32:Malware-gen

How to remove MSIL/LockScreen.DA 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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for MSIL/LockScreen.DA files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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