Invalid color profile in Photohoshop

I started playing with photoshop in 2007. Back in the days, I used a extra monitor connected to my laptop, and photoshop CS3 (I think) complained about an invalid color profile.

I did some digging, and I found that I was using an invalid profile called You always need to modify this tag

I don't remember/know what caused PS to use this profile in the first place, all I know is that this invalid color profile caused photoshop to add a blue-ish tone to the images opened, an effect that I really liked.

So I kept using this profile, but it made export tasks really hard.

Now, after all these years, I really wonder how to find (or make) a valid color profile that produces this nice color effect.

I tried every possible color setting / profile combination, but I couldn't find the right color profile that produces those nice blueish colors

Is that possible? If so, how?

PS. Im using Photoshop CS6