My Avira antivirus passed it as clean. 8-)

Maybe try storing the text in a different form, so it has different
bits? 16bit char? Or encrypt it? But encrypting might make them even
more suspicious...

Break the string into shorter parts, then put them together at
runtime? Or maybe rephrase it, like you would on an unsecure phone
line, to remove suspicious words.

I wonder if the filename it's self is suspicious? Call it
LindersoftStub.dll, at least it would not seem like hiding it ! 8-)

HTH,

Carl Sumner