Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '8a8f7132c91cc34fb07a22a51a48e09a' = '"%TEMP%\Carte Rأ©seau.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '8a8f7132c91cc34fb07a22a51a48e09a' = '"%TEMP%\Carte Rأ©seau.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\Carte Rأ©seau.exe' = '%TEMP%\Carte Rأ©seau.exe:*:Enabled:Carte Rأ©seau.exe'
Creates and executes the following:
- '%TEMP%\Carte Rأ©seau.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\Carte Rأ©seau.exe" "Carte Rأ©seau.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\dw.log
- %TEMP%\79DB5.dmp
- %TEMP%\e653d73e45833b6c
- %TEMP%\Carte Rأ©seau.exe
Network activity:
Connects to:
- 'x-####f.no-ip.biz':1177
UDP:
- DNS ASK x-####f.no-ip.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'Indicator' WindowName: '(null)'
