Threat Database Worms Worm.Esfury.T

Worm.Esfury.T

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 79
First Seen: March 6, 2011
Last Seen: March 15, 2022
OS(es) Affected: Windows

The detection of Worm.Esfury.T on your system indicates a potential security threat that requires immediate attention. This worm, like many others, is designed to replicate and spread to other computers, potentially causing harm to your data and system integrity. It's essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Worm.Esfury.T?

Worm.Esfury.T is a type of malware that falls under the category of worms. Worms are self-replicating malware that can spread from system to system without the need for human interaction, unlike viruses which require a host program to spread. The primary goal of a worm is to infect as many systems as possible, often to create a botnet that can be used for malicious activities such as distributing spam, launching denial-of-service attacks, or stealing sensitive information.

How Worm.Esfury.T Operates

The operation of Worm.Esfury.T, like other worms, typically involves exploiting vulnerabilities in operating systems or applications to gain access to a computer. Once inside, it can replicate itself and spread to other systems through network connections, email, or other means. Worms can also modify system settings, disable security software, and install additional malware to further compromise the infected system. Understanding how worms operate is crucial for taking effective measures to prevent and remove them.

Symptoms of Infection

Symptoms of a Worm.Esfury.T infection can vary but may include noticeable slowdowns in system performance, frequent crashes, or unusual network activity. You might also observe unfamiliar programs or processes running in the background, changes to your system settings, or the appearance of unwanted pop-ups and advertisements. In some cases, the infection might not display obvious symptoms, making it difficult to detect without the use of antivirus software.

How to Remove Worm.Esfury.T

  1. Boot your computer in Safe Mode with Networking to limit the worm's ability to spread or interfere with the removal process.
  2. Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove all instances of the worm and any associated malware.
  3. Uninstall any suspicious programs or applications that were installed around the time of the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the worm.
  5. After completing the above steps, reboot your computer and perform another full scan to ensure that the worm and all associated malware have been successfully removed.

Conclusion

The removal of Worm.Esfury.T requires a systematic approach to ensure that all components of the malware are eliminated from your system. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious with emails and downloads, you can protect your system from future infections. Remember, prevention and vigilance are key to safeguarding your digital assets in today's evolving cybersecurity landscape.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Generic Trojan
AVG Generic28.PNJ
Fortinet W32/ZedoPoo.IO!tr
Antiy-AVL Trojan/Win32.Buzus.gen
AntiVir Worm/Esfury.T.3
Kaspersky Trojan-Ransom.Win32.ZedoPoo.io
Avast Win32:Esfury-H [Trj]
NOD32 probably a variant of Win32/Autorun.ESDVVZG
K7AntiVirus Trojan
McAfee Ransom!fp
CAT-QuickHeal TrojanRansom.ZedoPoo.io
AVG Generic22.NGA
Fortinet W32/VB.ARHO!tr
Sophos Mal/Generic-L
AntiVir TR/Spy.66048.41

File System Details

Worm.Esfury.T may create the following file(s):
# File Name MD5 Detections
1. boonty.exe 37b2c72827ae953ea03e94d763bb9ac0 50
2. wins.exe ce4a6f87e79274e724b450bbb42ef2aa 10
3. winlogon.exe 46795b941aba627d9c799a9840c74ee3 3
4. sstA35.sys 694f1d8c84c973e3f89a3c4b0cdb9b1b 2
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