Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{CD4H0SNT-0626-4X2O-T875-T6TKGJ0DD7S2}] 'StubPath' = '<SYSTEM32>\install\server.exe Restart'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = ''
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\install\server.exe
- %HOMEPATH%\Templates\awvXF.exe.exe
Modifies file system :
Creates the following files:
- %APPDATA%\logs.dat
- %TEMP%\XxX.xXx
- %TEMP%\UuU.uUu
- %HOMEPATH%\Templates\awvXF.exe.exe
- <SYSTEM32>\install\server.exe
- %TEMP%\XX--XX--XX.txt
Sets the 'hidden' attribute to the following files:
- %APPDATA%\logs.dat
Deletes the following files:
- %TEMP%\UuU.uUu
- %TEMP%\XxX.xXx
- %TEMP%\XX--XX--XX.txt
- %HOMEPATH%\Templates\awvXF.exe.exe
Network activity:
Connects to:
- 'ss###.no-ip.org':81
UDP:
- DNS ASK ss###.no-ip.org