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Russia Hacked Activist's iPhone Using Israeli Tech Months After Contract Cancellation

25/06/2026 22:15 - Internacionales

Forensic Investigation Confirms Cellebrite Used in Political Persecution

A forensic investigation by Citizen Lab at the University of Toronto has revealed that Russian authorities used tools from Israeli company Cellebrite to access the phone of political activist Andrey Pivovarov, director of the organization Open Russia, in June 2021. This finding is particularly alarming because it occurred three months after Cellebrite publicly announced the cancellation of all its contracts with Russian and Belarusian clients.

Pivovarov was detained on May 31, 2021 at St. Petersburg airport while attempting to board a flight. His devices, including an iPhone 12 and a MacBook, were confiscated by Russian security services. The activist never provided his passwords nor consented to the search of his devices, which remained in official custody until 2023.

Context for international readers: Open Russia was a civil society organization founded by exiled oligarch Mikhail Khodorkovsky, promoting democracy and human rights. The Russian government designated it as an "undesirable organization" in 2017, making any association with it a criminal offense.

📱 What Did They Find on the Phone?

According to forensic analysis and official Russian documents, authorities extracted:

  • Messages from WhatsApp, Telegram, and Viber
  • Contacts from political organizations
  • Information about opposition figures
  • Searches for "Open Russia Civic Movement"

Investigators searched for specific terms including names of opposition figures such as Mikhail Khodorkovsky and Anastasiya Burakova.

⚠️ The Cellebrite Problem

Cellebrite announced in March 2021 it would cancel its contracts with Russia and Belarus following media pressure. However:

  • The hardware continued functioning without updates
  • The system has an offline mode that allows use without connection
  • No evidence of effective remote deactivation exists
  • The company has a history of sales to repressive regimes

🔬 Incontrovertible Forensic Evidence

Technical analysis found "with high confidence" traces of Cellebrite UFED (Universal Forensic Extraction Device) usage on Pivovarov's iPhone 12, specifically on June 17, 2021. Evidence includes:

Evidence Type Finding
Host ID 9016926980658937761372207 - attributed to Cellebrite
Official Russian document Forensic Report No. 1269-17 confirms use of UFED Physical Analyzer and UFED 4PC
USB connections MobileLockdown records show connection to Cellebrite device

📊 Documented History of Abuses

Citizen Lab has documented cases of Cellebrite technology misuse in multiple countries:

Country Reported Use Contract Status
Russia Persecution of activists like Pivovarov and Lyubov Sobol Cancelled in 2021
Serbia Access to devices of journalists and students Cancelled
Kenya Activist Boniface Mwangi after arbitrary arrest Active
Jordan Multiple activists and civil society members Active
Myanmar Reuters journalists detained for reporting on Rohingya Cancelled
China Extensive sales to authorities Cancelled

🎯 MacBook: Encryption Saved the Data

The forensic report reveals that authorities could not access the MacBook due to device encryption. The Russian document explicitly states that "encryption made accessing the file system impossible."

Important lesson: Full disk encryption can be an effective barrier against forensic extraction.

⚠️ Implications for Digital Security

The Pivovarov case demonstrates that even when a company formally cancels a contract, previously sold tools can continue operating. Citizen Lab recommends:

For Cellebrite:

  • Effective remote deactivation of cancelled licenses
  • Cryptographic watermarks identifying the client
  • Exhaustive due diligence before sales
  • Don't sell to autocrats

For at-risk activists:

  • Keep operating system updated
  • Use strong alphanumeric passwords
  • Enable Lockdown Mode (iPhone)
  • Full disk encryption on computers
  • Power off completely before risky situations

📅 Case Timeline

March 2021: Cellebrite announces cancellation of all contracts with Russia and Belarus.

May 31, 2021: Pivovarov detained at St. Petersburg airport, devices confiscated.

June 17, 2021: Forensic analysis of iPhone 12 using Cellebrite UFED.

July 2022: Sentenced to 4 years in prison for "undesirable organization" activities.

August 1, 2024: Released in prisoner exchange that included journalist Evan Gershkovich.

Fall 2025: Contacts Citizen Lab in Berlin for forensic analysis.

June 25, 2026: Full report published.

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Alfredo's Column Alfredo S. Quiroga

Alfredo S. Quiroga