The motives for the transaction are unclear, NBC reported.
Paddock had wired $100,000 to the Philippines, a law enforcement source said, but officials haven't been able to say exactly when the money transfer took place or who was the recipient.
She left there on September 22 then returned three days later on a flight from Hong Kong.
Ms Danley is now in U.S. federal agents' custody, and investigators will want to know if she can shed any light on why Paddock carried out the worst mass shooting in recent United States history.
Paddock reportedly used Danley's identification when he checked into the Mandalay Bay hotel.
An official said she was returning to clear her name of any involvement in the worst mass shooting in modern U.S. history.
Now on holiday in Japan with three girlfriends, Danley lived a luxury life in a scenic desert resort-like retirement village 100km north of where Sunday night's shooting took place.
Former neighbors of Stephen Paddock didn't remember him ever talking about guns, but did notice his gambling.
More than two days after the deadliest mass shooting in modern USA history, the question of why someone with no known record of violence or crime would open fire on a country music festival was unanswered.
WWE SmackDown: Shane McMahon Gets Powerbombed Through a Merch Table
My guess is that they are telling the story of Corbin squandering opportunities because he's actually going to win the title. Putting that aside, Owens and McMahon captured the intensity you want from two wrestlers heading into a HIAC encounter.
The officers are heard shouting warnings to each other in the chaos that was unfolding as Paddock unleashed a hail of bullets from weapons in his 32nd floor suite at the Mandalay Bay, CBS2's Janelle Burrell reported.
Paddock, 64, killed at least 58 people and injured 527 others Sunday night in the deadliest mass shooting in modern US history.
They said Danley is "a good person" who would've stopped Paddock had she been there.
The official wasn't authorized to publicly discuss the matter and spoke to The Associated Press on condition of anonymity. The Federal Bureau of Investigation (FBI) is looking into the role of his girl friend in the crime. He declined to answer a question about whether he considered the attack an act of domestic terrorism. The stocks have been around for less than a decade, and Schneider said officials determined they were legal.
Clark County Sheriff Joseph Lombardo named the 62-year-old as a "person of interest" shortly after the mass shooting Sunday night.
The casino said in a statement she stopped working there "several years ago" and that it had no information on the pair.
Police are not aware whether the devices were transmitting - the FBI is investigating their use - but the Clark County sheriff told reporters he thinks the shooter might have used them to watch for people approaching his room.
But Paddock also had a habit of berating Danley in front of the coffee-chain's employees, according to Esperanza Mendoza.
Stephen Paddock is seen in an image provided by CNN.
Gareth Bale ruled out of Wales' final World Cup 2018 qualifying fixtures
Despite Bale's absence, Bradshaw could well be kept out of the starting line-up by Liverpool teenager Ben Woodburn . However, with Bale out it is unlikely that Coleman would bring in two new wingers alongside Aaron Ramsey .
"This investigation is not ended with the demise of Mr. Paddock", the sheriff said. Because Steve is not here to talk anymore, only Marilou can maybe help.
President Donald Trump, who visited Las Vegas victims, first responders and heroes on Wednesday, offered his own analysis of the shooter's motives.
"Mary Lou is absolutely the closest person to Steve", he wrote.
"I know that she don't know anything as well like us".
A Las Vegas sheriff said Paddock placed cameras in his room and in a food vehicle in the nearby hallway so he could see when police officers were closing in.
A search of his vehicle turned up a supply of ammonium nitrate, a fertilizer that can be formed into explosives.
They obtained a warrant to search a second house connected to Paddock in Reno, Nevada. Earlier reports said that Danley was expected to return to USA soil on Wednesday.
He said the family did not plan to hold a funeral for his brother, who was not religious, saying it could attract unwanted attention. "Sometimes he would get picked with me and sometimes I would get picked with him", Alarcon said Tuesday.
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Zidane had said that he "hoped" Bale was not risked by his country for the games in Tbilisi on Friday and Cardiff on Monday. Bale faces being ruled out for up to four weeks which makes him a doubt for potential World Cup playoffs next month.