Remoxec executes a program using RPC (Task Scheduler) or DCOM (Windows Management Instrumentation).
Administrators with Null or weak passwords may be exploited through Task Scheduler (1025/tcp or above) or DCOM (default 135/tcp). You have to give heed also to RPC/DCOM and not only to SMB.
Remoxec works only on Pentium compatible computers. It has been proven to work on Windows 2000/XP.