Jun 29

Threat Analysis:

Looks like we got a new computer threat to write a few lines about. It’s called Trojan.Win32.Sasfis.apiz. This infection can propagate through bad scripts on compromised domains a user may visit while surfing the web. Trojan.Win32.Sasfis.apiz will not give you a change to spot its onset as it uses backdoor techniques to get promoted onto new hosts systems. It means the trojan tends to find and take advantage of vulnerabilities and security leaks in your OS. After Trojan.Win32.Sasfis.apiz successfully gets inside, it creates a few files and a new Registry entry which makes your PC run the executables associated with this malware’s malignant activity. When acting on your computer, Trojan.Win32.Sasfis.apiz will attempt to gather personally identifiable information including passwords and confidential financial details. Additionally, it may establish a secret connection with a remote host so that hackers can get hold of the contents of your hard drive. In other words, every files stored on your machine will be exposed to unimpeded viewing and theft by third parties. Unless privacy violation sounds comforting to you, it’s recommended to get rid of Trojan.Win32.Sasfis.apiz within the shortest time possible. Since this infection directly interferes with the system configuration, it may as well cause disruption of your PC’s functioning and make your machine barely responsive to commands you may issue. To cut the long story short, there is a fix below which will be sure to help you lose the parasite we have analyzed in this entry.

Determine if your PC is infected with Trojan.Win32.Sasfis.apiz:

How to remove Trojan.Win32.Sasfis.apiz manually:

To perform manual removal of Trojan.Win32.Sasfis.apiz, you should do the following:

Delete the following corrupt files:

  • %Windir%\system\winlogon.exe
  • %Windir%\system\lsass.exe

Remove Trojan.Win32.Sasfis.apiz related registry entries:

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “%Windir%\system\winlogon.exe”
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “%Windir%\system\lsass.exe”

Please, note that manual removal of Trojan.Win32.Sasfis.apiz is a procedure of high complexity and should be performed with extreme caution. Lack of the required skills and even the slightest deviation from the instructions may lead to irreparable system damage. To ensure trouble-free deletion, it is recommended to use the automatic removal tool below:

Download Trojan.Win32.Sasfis.apiz Removal Tool

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