JavaScript support is required for our site to be fully operational in your browser.
Win32.HLLW.Autoruner2.3726
Added to the Dr.Web virus database:
2014-01-30
Virus description added:
2014-01-31
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '4572870c4b4b7ae2bfcf37a9e8570fa5' = '"%APPDATA%\prss-update.exe" ..'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '4572870c4b4b7ae2bfcf37a9e8570fa5' = '"%APPDATA%\prss-update.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\prss-update.exe' = '%APPDATA%\prss-update.exe:*:Enabled:prss-update.exe'
Creates and executes the following:
'%APPDATA%\prss-update.exe'
Executes the following:
'<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\prss-update.exe" "prss-update.exe" ENABLE
Modifies file system :
Creates the following files:
%APPDATA%\prss-update.exe
Network activity:
Connects to:
'ma####rd.no-ip.info':5552
UDP:
DNS ASK ma####rd.no-ip.info
Miscellaneous:
Searches for the following windows:
ClassName: 'Indicator' WindowName: '(null)'
Download Dr.Web for Android
Free three-month trial
All protection features available
Renew your trial license in AppGallery/on Google Pay
By continuing to use this website, you are consenting to Doctor Web’s use of cookies and other technologies related to the collection of visitor statistics. Learn more
OK