Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'b01abcf8c9418a8e052bb701bdf75afa' = '"%HOMEPATH%\Java.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'b01abcf8c9418a8e052bb701bdf75afa' = '"%HOMEPATH%\Java.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\b01abcf8c9418a8e052bb701bdf75afa.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\Java.exe' = '%HOMEPATH%\Java.exe:*:Enabled:Java.exe'
Creates and executes the following:
- '%HOMEPATH%\Java.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%HOMEPATH%\Java.exe" "Java.exe" ENABLE
Modifies file system :
Creates the following files:
- %HOMEPATH%\Java.exe
Network activity:
Connects to:
- 'wl####on.no-ip.org':1602
UDP:
- DNS ASK wl####on.no-ip.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
