I noticed an account today sending out memos claiming reward share for voting for witness Hive account@gtg

The account that was sending links in memos is Hive account@gtg.witnesses

_{https://steemit.com/@gtg.witnesses/transfers}

Here was the first page i saw which was suspicious due to the high amount offered immediately

Here was the link posing as steemconnect and asking to use notifications role and not specifying any key to input.

notice it isn't the steemconnect site

REAL	FAKE

REAL	FAKE
https://steemconnect.com/	http://steem-rewards.com/c.php?u=isacoin&app=rewards&txt

still i used my posting key to see what would happen and instantly redirected back to http://steem-rewards.com instead of the steemconnect confirmation and redirect page.

Finally the contact details all link back to the site with no contact details or mention for Hive account@gtg

I hovered over the twitter link and it shows a preview for the link back to site.

This is most definitely a scam to try to get users master keys.

Never put your keys into any unverified sites and when using steemconnect always make sure the site's URL is correct.