My first DMCA C&D notice
I have a client who hosts an Unreal Tournament 2004 server with me. Using some mechanism not related to FTP or SSH, this person has managed to upload software called "iroffer" that serves to distribute content over an IRC network.
This individual had hosted several copyrighted productions, totaling about 4GB in size. I combed the logs completely. There is no sign of FTP activity, SSH activity, rootkits, etc.
So, as of this point, I am still at a loss as to how he:
1) Uploaded the files (unpacked from a tar archive, no less)
2) Untarred the files
3) Executed the iroffer executable
Anyone with any tips is quite welcome to share them. I have removed the material and mirrored the content in question offline for a full analysis.
