6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.3%
The aries.sys driver in Sony First4Internet XCP DRM software hides any file, registry key, or process with a name that starts with “$sys$”, which allows attackers to hide activities on a system that uses XCP.
secunia.com/advisories/17408
securitytracker.com/id?1015145
www.osvdb.org/20435
www.sysinternals.com/blog/2005/10/sony-rootkits-and-digital-rights.html