Threat Database Trojans Trojan:AutoIt/LockScreen.D

Trojan:AutoIt/LockScreen.D

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 4
First Seen: February 14, 2013
OS(es) Affected: Windows

The detection of Trojan:AutoIt/LockScreen.D on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, potentially leading to unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan:AutoIt/LockScreen.D?

Trojan:AutoIt/LockScreen.D is a type of Trojan horse malware that can infect a computer system without the user's knowledge or consent. The name "Trojan" refers to the malware's ability to disguise itself as a legitimate program or file, allowing it to bypass security measures and gain access to the system. The "AutoIt" part of the name suggests that the malware may be using AutoIt scripting language to carry out its malicious activities. The "/LockScreen.D" component indicates that this malware may be designed to lock the user's screen, potentially as a form of ransomware or to distract the user while the malware carries out its malicious activities.

How Trojan:AutoIt/LockScreen.D Operates

Once installed on a system, Trojan:AutoIt/LockScreen.D can operate in various ways, depending on its intended purpose. It may attempt to connect to a command and control server to receive instructions from its creators, or it may carry out its malicious activities autonomously. The malware may also try to spread to other systems by exploiting vulnerabilities or using social engineering tactics to trick users into installing it. In some cases, Trojan:AutoIt/LockScreen.D may be used to steal sensitive information, such as login credentials, financial data, or personal identifiable information.

Symptoms of Infection

Identifying the symptoms of a Trojan:AutoIt/LockScreen.D infection can be challenging, as the malware is designed to remain stealthy and avoid detection. However, some common signs of infection may include unusual system behavior, such as slow performance, frequent crashes, or unexplained changes to system settings. Users may also notice suspicious pop-ups, unfamiliar programs or icons, or unexpected changes to their desktop or browser settings. In some cases, the malware may cause the system to lock up or display a ransom demand, prompting the user to pay a fee to restore access to their data.

How to Remove Trojan:AutoIt/LockScreen.D

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
  2. Run a full scan 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 may be related to the malware.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and run another full scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan:AutoIt/LockScreen.D from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined above and taking proactive measures to protect your system, you can help prevent future infections and keep your data safe. Remember to always be cautious when downloading software or clicking on links from unknown sources, and to keep your operating system and security software up to date to ensure the best possible protection against malware threats.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Generic5_c.CBYV
Fortinet W32/AutoIt.OU!tr
Sophos Troj/AutoIt-OU
McAfee Artemis!F615B77C9AD7
Panda Trj/Ransom.AB
Fortinet W32/Generic
Ikarus Win32.AutoIt
AhnLab-V3 Trojan/Win32.Autoit
Microsoft Trojan:AutoIt/LockScreen.D
McAfee-GW-Edition Heuristic.BehavesLike.Win32.Suspicious-BAY.G
AntiVir TR/Autoit.Agent.BD
Comodo Heur.Suspicious
Kaspersky Trojan-Ransom.Win32.Autoit.t
Avast Win32:AutoIt-BOK [Trj]
McAfee Artemis!B2A7FB708318

SpyHunter Detects & Remove Trojan:AutoIt/LockScreen.D

File System Details

Trojan:AutoIt/LockScreen.D may create the following file(s):
# File Name MD5 Detections
1. gb_bf.exe f615b77c9ad75a2cd227d22d1b89d97f 2
2. test.exe b2a7fb7083183c5997549273cbecb8b8 2