In a high-profile trial in a metropolitan Helsinki district court, Aleksanteri Tomminpoika Kivimäki faces multiple counts of extortion and leaking data. The charges stem from a data breach involving the personal records of approximately 33,000 patients from the now-defunct psychotherapy clinical chain Vastaamo, which surfaced online in October 2020. Kivimäki, currently on trial, has denied any participation in the data breach.
Background of the case
The case revolves around the breach of sensitive patient information from Vastaamo, which provided psychotherapy services. In October 2020, the personal data of around 33,000 patients was exposed online, causing significant distress and concern. The leak raised questions about the security measures in place to protect individuals’ mental health records.
Defense claim: Lack of involvement
During a key cross-examination, Kivimäki sought to distance himself from the data breach. In response to questioning by his defense attorney, he claimed to have learned about the leak from a Finnish imageboard called Ylilauda or potentially from a news website. By asserting limited involvement, Kivimäki aimed to cast doubt on the prosecutors’ allegations.
Charges Against Kivimäki
Prosecutors have leveled various charges against Kivimäki in connection with the data breach. These charges include 9,598 counts of aggravated dissemination of information violating personal privacy, 21,316 counts of attempted extortion, and 20 counts of aggravated extortion. The prosecution seeks to present a compelling case against Kivimäki, highlighting the severity of the charges.
Downplaying programming skills
Throughout the trial, Kivimäki downplayed his programming abilities, describing them as “pretty insignificant.” Despite asserting that he has been engaged with computers since he was a toddler aged three, his statement sought to undermine the notion that he possessed the necessary skills to orchestrate such a sophisticated data breach.
The actions of the hacker and extortion demands
An individual operating under the alias “ransom_man” initially published therapy session notes of 300 patients online. Subsequently, victims received extortion demands via email, requesting a payment of 200 euros in cryptocurrency. The hacker threatened to increase the amount to 500 euros after 24 hours, creating an atmosphere of fear and urgency.
Identification of the hacker
Prosecutors claim that Kivimäki’s unmasked IP address led to his identification as the hacker. In a crucial error, the hacker failed to use a virtual private network to hide their tracks, enabling law enforcement to trace the “ransom_man” alias back to Kivimäki. This critical mistake played a crucial role in identifying the alleged perpetrator.
Connection to Scanifi
Investigators discovered Vastaamo patient data on a server associated with Scanifi, a threat scanning company co-founded by Kivimäki during his time in London. This alarming connection adds weight to the prosecution’s case against him, potentially suggesting a deeper involvement in the data breach.
Arrest and Extradition
In February, French police apprehended Kivimäki following a domestic disturbance in a Paris suburb. Finnish authorities subsequently extradited him to face trial in Finland. His arrest and detention raise questions about the potential consequences he may face if found guilty of the charges brought against him.
Previous conviction
This high-profile hacking case is not Kivimäki’s first encounter with the law. In a legal proceeding last decade, he was found guilty of 50,700 instances of aggravated computer break-ins. The hacking spree, committed when he was 17 years old, targeted U.S. universities and the database provider MongoHQ. This previous conviction may influence the court’s judgment on his current case.
As the trial continues, the court will carefully evaluate the evidence against Aleksanteri Tomminpoika Kivimäki. While he denies involvement in the data breach that exposed the mental health records of thousands of individuals, the prosecution seeks to establish his culpability. The outcome of the trial will have significant implications for data security and privacy, as well as determining the appropriate consequences for those engaged in cybercriminal activities.