Abusing BITS: BITSInject

Windows’ BITS service is a middleman for your download jobs. You start a BITS job, and from that point on, BITS is responsible for the download. But what if we tell you that BITS is a careless middleman? We have uncovered the way BITS maintains its jobs queue using a state file on disk, and found...

Windows-8.1-ahcache.sys

On Windows 8.1 update the system call NtApphelpCacheControl the code is actually in ahcache.sys allows application compatibility data to be cached for quick reuse when new processes are created. A normal user can query the cache but cannot add new cached entries as the operation is restricted to...