Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'MicrosoftNAPC' = '<SYSTEM32>\msnrmgs.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\auTORUN.inf
- <Drive name for removable media>:\ice\fire\moco.exe
- <Drive name for removable media>:\ice\fire\Desktop.ini
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\msnrmgs.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\msnrmgs.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\ice\fire\moco.exe
- <SYSTEM32>\msnrmgs.exe
Network activity:
Connects to:
- 'pi######.notengodominio.com':9000
- 'h0###.##cilderecordar.com':9000
UDP:
- DNS ASK pi######.notengodominio.com
- DNS ASK h0###.##cilderecordar.com
