Hi Left123,

Insights may differ for flagging the obfuscation techniques used, see this link: http://pesedit.com/forums/showthread.php?10424-For-AVG-users-with-rld-dll-problems&s=eeeecfa8e9d40d3dc00aaaa690fa020e&p=130860
For a VT scan on this “Battlefield Bad Company dll”: http://www.virustotal.com/file-scan/report.html?id=338717b90696d61e1d938e5b27e39fa4880ace5df0f6ac7647d877258a326e9d-1267745128
where a more up to date report only comes up with 1 detection: VIPRE 10882 2011.10.26

VirTool.Win32.Obfuscator.a which denotes VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
But again
they commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.

Quotes taken from MS Malware Protection Center Threat/Encyclopedia
So I cannot repeat this, but here we get a POSSIBLE infection: http://r.virscan.org/f7e1c1a1f4837b6c345574bb4932d65e

polonus