Um eine korrekte Funktionsweise unserer Website zu gewährleisten, müssen Sie die Unterstützung für JavaScript in Ihrem Browser aktivieren.
Win32.HLLW.Autoruner.52780
Added to the Dr.Web virus database:
2011-06-28
Virus description added:
2011-07-01
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'Explorer.exe logic.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'Explorer.exe logic.exe'
[<HKLM>\SOFTWARE\Classes\Folder\shell\open\command] '' = 'logic.exe explorer.exe /idlist,%I,%L'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'System Init' = '%ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe'
Creates the following files on removable media:
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\logic.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
hidden files
file extensions
blocks execution of the following system utilities:
Registry Editor (RegEdit)
Executes the following:
<SYSTEM32>\at.exe 15:00 /interactive /EVERY:m,t,w,th,f,s,su %ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe
<SYSTEM32>\at.exe 20:00 /interactive /EVERY:m,t,w,th,f,s,su %ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe
<SYSTEM32>\at.exe /delete /yes
<SYSTEM32>\at.exe 10:00 /interactive /EVERY:m,t,w,th,f,s,su <SYSTEM32>\logic.exe
Modifies settings of Windows Explorer:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer] 'DisallowRun' = '00000001'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'DisallowRun' = '00000001'
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
<SYSTEM32>\logic.exe
%ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe
Sets the 'hidden' attribute to the following files:
<Drive name for removable media>:\logic.exe
<Drive name for removable media>:\autorun.inf
%ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe
<SYSTEM32>\logic.exe
Deletes the following files:
<SYSTEM32>\logic.exe
%ALLUSERSPROFILE%\Application Data\LogicBreaker\logic.exe
<Drive name for removable media>:\logic.exe
Laden Sie Dr.Web für Android herunter
Kostenlos für 3 Monate
Alle Schutzkomponenten
Verlängerung der Testversion über AppGallery/Google Pay
Wenn Sie diese Webseite weiter benutzen, bedeutet dies, dass Sie mit der Verarbeitung von Cookies sowie dem Einsatz anderer Technologien zur Sammlung von statistischen Nutzerdaten einverstanden sind. Mehr dazu
OK