Dutch police confirmed the arrest of a 24-year-old man from Amsterdam in connection with an investigation into the ShinyHunters hacking group. The arrest took place earlier this month, with the suspect scheduled to appear before the Rotterdam District Court on September 29.
The arrested individual has been identified by KrebsOnSecurity and DataBreaches as Pepijn van der Stap, who previously used the online alias "Umbreon." Van der Stap was arrested in January 2023, charged with hacking and blackmailing over a dozen companies globally, and subsequently sentenced to four years in prison with one year suspended.
Sources familiar with the investigation suggest a possible connection between Van der Stap and ShinyHunters. The "Umbreon" identity, previously used by Van der Stap, has also appeared in recent ShinyHunters activities, including an FBI breach and the defacement of the Clop ransomware gang's data leak site. Van der Stap used the "Umbreon" alias and Pokémon imagery on BreachForums as early as 2021.
Van der Stap was arrested again on September 15, when Dutch tactical police searched his Amsterdam residence and seized electronic devices. While the "Umbreon" character appeared in a 2020 HackForums defacement before Van der Stap's account creation, authorities are examining the potential links. Separately, Dutch police released a voice recording of a man suspected in the Odido hack, though sources close to Van der Stap indicate the voice does not match his.
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The FBI urged members of the ShinyHunters hacking group to come forward following the arrest of alleged leader Pepijn van der Stap in the Netherlands. Van der Stap is suspected of hacking over 140 organizations and collecting $70 million in extortion payments since 2025, and also of planning two murders.
Dutch police arrested a 24-year-old man in Amsterdam suspected of being a leader of the ShinyHunters hacking group, which claimed responsibility for breaches against Ticketmaster, Rockstar Games, and the FBI. The FBI is collaborating with Dutch authorities on the ongoing investigation following this arrest.
The FBI is urging members of the ShinyHunters extortion group to turn themselves in following the arrest of an alleged leader by Dutch police. This development comes after ShinyHunters claimed a data breach at the FBI itself, highlighting the group's continued activity and the law enforcement response.
Dutch authorities, in cooperation with the FBI, arrested a 24-year-old alleged leader of the ShinyHunters hacking group in Amsterdam. The individual is accused of participating in a criminal organization responsible for over 140 hacks and is also being investigated for allegedly planning two murders abroad.
Dutch police arrested a 24-year-old man from Amsterdam suspected of involvement with the ShinyHunters extortion group. The individual, believed to be Pepijn van der Stap, was previously convicted for data theft and extortion and was on supervised release.
Dutch authorities arrested a 24-year-old man from Amsterdam in connection with the ShinyHunters hacking group. This arrest is part of an ongoing investigation into the group, which recently claimed responsibility for hacking the U.S. FBI's job application site.
Dutch police confirmed the arrest of a 24-year-old Amsterdam man earlier this month as part of an investigation into the ShinyHunters hacking group. The suspect, identified as Pepijn van der Stap, was previously arrested and sentenced for hacking and blackmailing multiple companies. This arrest is significant as it links a known individual to a prominent hacking group responsible for numerous data breaches.