[Q] Indian Rom XXDLJ5 writes secretly SMS to india

Hey folks,

yesterday I flashed the newest rom XXDLJ5 (India).
Everything went just fine.

Now i looked at the connections on my online bill.
I noticed that my phone has written (shortly after flashing the rom) secretly a sms to
this number: +91 9560345888.
Google could only tell me that it is an indian number.

There is no hint on my SGS3 why it has written this sms.

I set this number as spam in my sms app, so i hope this was the last time this happened.
That costs me 0.13€ everytime...

Does anyone have an idea why this happened???

Thanks in advance...