Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'naprgr' = 'rundll32.exe "%APPDATA%\naprgr.dll",GetTextureFormats'
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\id=BgBgAAEA_eoDAAEFCBcAAAAAAAAAAAAAAAAAAAAYDAgUCwAAAPjVhGjhEerrrLhwgiZvmW_MHTRQAABVVVVVVVVVVVVVVVVVVVVV9LDNAcKIJe396gMAVlRRXF5TQlh_Z3d0a2d4anoGAQK-kSInYZO[1]
- %APPDATA%\skins.dll
- %APPDATA%\naprgr.dll
Network activity:
Connects to:
- '11#####.##n24.hostingbestupload.com':80
TCP:
HTTP GET requests:
- 11#####.##n24.hostingbestupload.com/file/id=BgBgAAEA_eoDAAEFCBcAAAAAAAAAAAAAAAAAAAAYDAgUCwAAAPjVhGjhEerrrLhwgiZvmW_MHTRQAABVVVVVVVVVVVVVVVVVVVVV9LDNAcKIJe396gMAVlRRXF5TQlh_Z3d0a2d4anoGAQK-kSInYZO9YAAAAAAAATRW&rt=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
UDP:
- DNS ASK 11#####.##n24.hostingbestupload.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '' WindowName: ''