Technical Information
Malicious functions:
Creates and executes the following:
- '%WINDIR%\nl07.exe'
Executes the following:
- '%WINDIR%\regedit.exe' /s c:\1.reg
Modifies file system :
Creates the following files:
- <LS_APPDATA>\Microsoft\Internet Explorer\Recovery\High\Active\{57F19D9A-94EF-11E4-A189-82CD1ADE46F3}.dat
- %TEMP%\~DF9831F6432FAAB77D.TMP
- C:\1.reg
- %TEMP%\~DFAB5CCBB43775ED24.TMP
- C:\355674543.bat
- %WINDIR%\nl07.exe
- <LS_APPDATA>\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{57F19D98-94EF-11E4-A189-82CD1ADE46F3}.dat
- %WINDIR%\nlmark2.dat
Sets the 'hidden' attribute to the following files:
- %WINDIR%\nlmark2.dat
- %WINDIR%\nl07.exe
Deletes the following files:
- C:\1.reg
Deletes itself.
Network activity:
UDP:
- DNS ASK ie#####t.microsoft.com
- DNS ASK ie#####e.microsoft.com
- DNS ASK dn#.##ftncsi.com
- DNS ASK go.###rosoft.com
- DNS ASK www.google.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'RegEdit_RegEdit' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
