[Protection] Steam CEG

Open TheRogueArchivist opened this issue 1 year ago • 2 comments

We currently detect some forms of Steam, but not Steam CEG specifically. It worked by modifying Steam game executables to customize the protection on a per-computer basis.

Nov 05 '24 00:11 TheRogueArchivist

This can apparently be detected by a "steamstart" string inside the executable. On http://redump.org/disc/111636/ it's present at around line 0212F060. STEAM_DRM_IPC might also be related

On Redump it seems to currently be called Valve CEG. Should be found in Steam games released between 2009 and 2014.

Oct 03 '25 13:10 Morlit55

Same game as above but now activated using Steam (and my account). The STEAMSTART and STEAM_DRM_IPC info is located inside the .rdata portion of the exe

Oct 03 '25 14:10 Morlit55