Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'Load' = '%TEMP%\FolderN\name.exe.lnk'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Update' = '%TEMP%\skyp\Microsoft Update.lnk'
Modifies file system:
Creates the following files:
- %HOMEPATH%\AppData\Local\Temp\FolderN\name.exe.lnk
- %HOMEPATH%\AppData\Local\Temp\tmp.exe
- %TEMP%\svhost.exe
- %TEMP%\aut1.tmp
- %TEMP%\uqzomed
- %TEMP%\Skyp\Server.exe
- %TEMP%\Skyp\Microsoft Update.lnk
Deletes the following files:
- %TEMP%\aut1.tmp
- %TEMP%\uqzomed
Network activity:
Connects to:
- 'br####an.ddns.net':1337
UDP:
- DNS ASK br####an.ddns.net
Miscellaneous:
Creates and executes the following:
- '%HOMEPATH%\AppData\Local\Temp\tmp.exe'
- '%TEMP%\svhost.exe'
Executes the following:
- '<SYSTEM32>\cmd.exe'
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%TEMP%\FolderN\name.exe.lnk" /f
