You can assume that’s what she meant, but you don’t actually know that - you’re just putting words into someone’s mouth. She even clarified later that’s exactly what she DIDN’T mean. This is also a time when Israel is bombing largely defenseless citizens. If you’re going to make assumptions about the intent of a statement, it’s also valid to assume she’s referring to this.
Not every Palestinian is a member or supporter of Hamas, and not every person who fights for the freedom of the Palestinians is a member or supporter of Hamas.