Threat Database Trojans TrojanSpy:Win64/Ursnif

TrojanSpy:Win64/Ursnif

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 2
First Seen: October 17, 2012
OS(es) Affected: Windows

Your system has been detected with TrojanSpy:Win64/Ursnif, a type of malicious software designed to spy on and collect sensitive information from infected computers. This detection indicates a potential security threat that should be addressed promptly to prevent further damage or unauthorized access to your personal data.

What Is TrojanSpy:Win64/Ursnif?

TrojanSpy:Win64/Ursnif is a detection name given to a specific type of spyware that targets 64-bit Windows operating systems. The name itself suggests it is a Trojan spyware, implying it disguises itself as legitimate software to infiltrate systems and then spies on the user, potentially stealing sensitive information such as login credentials, banking details, and other personal data. The exact nature and capabilities of this spyware can vary, but its primary goal is to remain undetected while it gathers and transmits valuable information to its creators or command and control servers.

How TrojanSpy:Win64/Ursnif Operates

Once installed on a system, TrojanSpy:Win64/Ursnif can operate in various ways to achieve its objectives. It may monitor and log keystrokes, capture screenshots, and even intercept network traffic to steal sensitive information. This spyware can also create backdoors, allowing remote access to the infected computer, which can lead to further malicious activities such as the installation of additional malware or the use of the computer as part of a botnet. The spyware's ability to blend in with normal system operations makes it challenging for users to detect without proper security software.

Symptoms of Infection

Symptoms of a TrojanSpy:Win64/Ursnif infection can be subtle and may not always be immediately apparent. Users might notice their computer running slower than usual, or they might see unfamiliar programs or toolbars in their browser. Other signs could include unexpected changes to system settings, unusual network activity, or pop-ups and advertisements appearing in their browser. However, some infections may not display any noticeable symptoms at all, making regular system scans with anti-virus software crucial for detection.

How to Remove TrojanSpy:Win64/Ursnif

  1. Enter Safe Mode with Networking to limit the spyware's ability to interfere with the removal process. This mode allows you to use the internet to download removal tools if necessary.
  2. Perform a full scan of your system using a reputable anti-malware tool such as SpyHunter. This can help detect and remove all components of the TrojanSpy:Win64/Ursnif.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time you believe your system was infected.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the spyware.
  5. Reboot your computer and then perform another full scan with your anti-virus software to ensure that all traces of the malware have been removed.

Conclusion

Removing TrojanSpy:Win64/Ursnif from your system is crucial to protecting your personal data and preventing further malicious activities. By following the steps outlined above and maintaining good computer hygiene practices, such as regularly updating your operating system and security software, being cautious with email attachments and links, and using strong, unique passwords, you can significantly reduce the risk of future infections. Remember, vigilance and proactive measures are key to safeguarding your digital security in today's evolving cyber threat landscape.

Aliases

5 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Trj/CI.A
Avast Win32:Malware-gen
Symantec Trojan Horse
Microsoft TrojanSpy:Win64/Ursnif
Symantec Backdoor.Snifula.D

SpyHunter Detects & Remove TrojanSpy:Win64/Ursnif

File System Details

TrojanSpy:Win64/Ursnif may create the following file(s):
# File Name MD5 Detections
1. expacaui64.dll f1728baf9f3ecaac25d0542e5ac62d33 1
2. msieperf64.dll 93708bcbc4a8dc3b7d3d143a5f289f85 1