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Win32.HLLW.Autoruner2.24736
Aggiunto al database dei virus Dr.Web:
2016-07-15
La descrizione è stata aggiunta:
2016-07-15
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{FCFEB8CF-B0BD-B64F-FB4E-FE0CA9CCBC7A}] 'StubPath' = '%APPDATA%\JavaUpdate.exe'
[<HKCU>\Software\Microsoft\Active Setup\Installed Components\{FCFEB8CF-B0BD-B64F-FB4E-FE0CA9CCBC7A}] 'StubPath' = '%APPDATA%\JavaUpdate.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Java Updater' = '%APPDATA%\JavaUpdate.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run] 'Java Updater' = '%APPDATA%\JavaUpdate.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Java Updater' = '%APPDATA%\JavaUpdate.exe'
Creates the following files on removable media:
<Drive name for removable media>:\Autorun.ini
<Drive name for removable media>:\<Virus name>.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\JavaUpdate.exe' = '%APPDATA%\JavaUpdate.exe:*:Enabled:Window...
[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<Full path to virus>' = '<Full path to virus>:*:Enabled:Windows Messan...
[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'DoNotAllowExceptions' = '00000000'
Executes the following:
'<SYSTEM32>\reg.exe' ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "<Full path to virus>" /t REG_SZ /d "<Full path to virus>:*:Enab...
'<SYSTEM32>\reg.exe' ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
'<SYSTEM32>\reg.exe' ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "%APPDATA%\JavaUpdate.exe" /t REG_SZ /d "%APPDATA%\JavaUpdate.ex...
'<SYSTEM32>\cmd.exe' /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
'<SYSTEM32>\cmd.exe' /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "<Full path to virus>" /t REG_SZ /d "<Full path to virus>...
'<SYSTEM32>\cmd.exe' /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "%APPDATA%\JavaUpdate.exe" /t REG_SZ /d "%APPDATA%\JavaUp...
Injects code into
the following system processes:
Modifies file system:
Creates the following files:
%APPDATA%\data.dat
%APPDATA%\JavaUpdate.exe
Sets the 'hidden' attribute to the following files:
<Drive name for removable media>:\<Virus name>.exe
<Drive name for removable media>:\Autorun.ini
%APPDATA%\JavaUpdate.exe
<Full path to virus>
Network activity:
Connects to:
'ms######date.3utilities.com':3080
UDP:
DNS ASK ms######date.3utilities.com
Miscellaneous:
Searches for the following windows:
ClassName: 'Indicator' WindowName: ''
ClassName: 'shell_traywnd' WindowName: ''
Scaricate Dr.Web per Android
Gratis per 3 mesi
Tutti i componenti di protezione
Rinnovo versione di prova tramite AppGallery/Google Pay
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