Walter Delgatti Neto

Walter Delgatti Neto
Hearing of Delgatti in the 8 January CPMI
Born (1989-03-23) 23 March 1989
Other namesHacker de Araraquara
Vermelho
Known forVaza Jato
Political partyDEM (until 2019)
Criminal statusIn prison
Convictions
Criminal penalty
  • First: 20 years and 1 month
  • Second: 8 years and 3 months

Walter Delgatti Neto (born 23 March 1989), also known as Hacker de Araraquara (English: Araraquara Hacker) or Vermelho (English: Red) is a Brazilian hacker. He became nationally known for hacking mobile devices of Operation Car Wash authorities, and later, for crimes committed along congresswoman Carla Zambelli. On 25 July 2019, he was expelled from Democrats (DEM) political party after being arrested. On 14 May 2025, the Supreme Federal Court unanimously convicted Delgatti to 8 years and 3 months of prison for hacking the systems of the National Council of Justice. Congresswoman Zambelli was also convicted for the same crime.