Threat Database Trojans Trojan.LockScreen.A

Trojan.LockScreen.A

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 131
First Seen: March 12, 2013
OS(es) Affected: Windows

The detection of Trojan.LockScreen.A on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, and it's essential to understand its nature and take steps to remove it.

What Is Trojan.LockScreen.A?

Trojan.LockScreen.A is a type of Trojan horse malware that can lock your computer screen, restricting access to your system and data. The name "Trojan" refers to the fact that this malware disguises itself as a legitimate program or file, allowing it to evade detection and gain unauthorized access to your system. The ".LockScreen.A" part of the name suggests that this particular variant is designed to lock the screen, but the exact behavior can vary.

How Trojan.LockScreen.A Operates

Trojan.LockScreen.A, like other Trojans, operates by exploiting vulnerabilities in your system or tricking you into installing it. Once inside, it can perform a variety of malicious actions, including locking your screen, stealing sensitive information, or installing additional malware. The malware may also attempt to communicate with its creators or other malicious servers to receive updates or transmit stolen data.

The exact mechanisms used by Trojan.LockScreen.A to infect and operate on your system can depend on various factors, including the specific variant and the vulnerabilities it exploits. However, the end result is often the same: compromised security, potential data theft, and significant disruption to your computer use.

Symptoms of Infection

If your system is infected with Trojan.LockScreen.A, you may notice several symptoms, including a locked screen, unusual pop-ups or alerts, slow system performance, or unfamiliar programs installed on your computer. You might also experience difficulties accessing certain files or programs, or notice that your browser settings have been altered without your consent.

  • Unexplained changes to your system settings or configuration
  • Appearance of suspicious or unfamiliar files and folders
  • Increased network activity or unusual data transmissions
  • System crashes or instability

How to Remove Trojan.LockScreen.A

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
  3. Uninstall any suspicious programs or applications that you don't recognize or that were installed without your consent.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings.
  5. Reboot your computer and perform another full scan to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.LockScreen.A from your system requires careful and thorough action to ensure that all components of the malware are eliminated. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when downloading and installing programs, you can help protect your system against future infections and maintain a safe and secure computing environment.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Avast MSIL:Ransom-D [Trj]
AVG Dropper.Generic8.UAF
AntiVir TR/LockScreen.A.108
AVG Dropper.Generic7.BRBC
AntiVir TR/Agent.30440.1
Kaspersky Trojan.Win32.Agent.xfya
ClamAV Win.Trojan.Ransom-959
McAfee Artemis!5323B16A969B
Fortinet W32/Dapato.PKJ!tr.dldr
Kaspersky Trojan-Downloader.Win32.Dapato.pkj
McAfee Artemis!89162E531C59
Fortinet W32/Dapato.PKI!tr.dldr
Kaspersky Trojan-Downloader.Win32.Dapato.pki
McAfee Artemis!966B55FEF33C
AVG Generic32.BWUM

SpyHunter Detects & Remove Trojan.LockScreen.A

File System Details

Trojan.LockScreen.A may create the following file(s):
# File Name MD5 Detections
1. Vlc.exe d7389edd29c26814ea0b47dfcfd58b24 13
2. IntelCore.exe f6d34a4fd6fa55caa05955d01634de98 12
3. PG0qQfIWoYvdZv2.exe b8631539d896581a6ac09b428c698678 11
4. Kent.exe 8a34363e50d91e3ee10cc4d08ee020ea 7
5. Program.exe 966b55fef33c39368af64ec660a4b289 6
6. svc.exe 0efc6c65b2fa4283bb6923d6aefe24c4 6
7. Costa.exe 91a4763b72f103cd20ec1408d3775fea 6
8. Explora.exe 943764ca39f44f59da7e7a26c51c36bd 5
9. controlcenter.exe 59353e4c9b021af2a126c34390ca1190 5
10. reflector.exe b9597295d1df4deea7f1855d1685eb33 5
11. Resilux.exe e1d83e39d27224ce7b199d53019b005d 2
12. CorePad.exe adea032aae23f725c16a93c676a92e7e 2
13. System32.exe 5323b16a969b625584b6e1155857a35c 1
14. 07T2WQUBEVSNWin32.exe 46ea228204b25cb9d8904359463b0e6d 1
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