US reportedly charges Scattered Spider hacker arrested in Finland

Published: (April 28, 2026 at 11:39 AM EDT)
3 min read

Source: Bleeping Computer

Hacker spider illustration

Key Details

ItemInformation
Alias“Bouquet”
Arrest location & dateHelsinki airport, Finland – April 10, 2026 (while attempting to board a flight to Japan)
Charges (U.S.)Wire fraud, conspiracy, and computer intrusion
Source of court recordsTemporarily unsealed documents obtained by the Chicago Tribune
Number of countsSix (filed under seal in December)
Known breaches involving “Bouquet”• March 2023 – hack of an online communication platform (age 16)
• May 2025 – intrusion into a multibillion‑dollar luxury‑item retailer (IT help‑desk impersonation, credential reset, admin‑account access)
Ransom demands• Claimed 100 GB of stolen data
• Demanded $8 million (company refused)
Financial impact on victim$2 million in disruption and remediation costs despite no ransom paid

Background on the Scattered Spider Group

Scattered Spider is an international hacking collective known for:

  • Targeting large corporations and demanding multimillion‑dollar ransoms.
  • Using social‑engineering tactics (e.g., impersonating employees to reset credentials).
  • Leveraging stolen data to pressure victims into payment.

Current Status

  • U.S. authorities have not yet provided additional comment.
  • BleepingComputer has reached out to the Department of Justice and the Office of the Attorney General for further details; a response has not been received at this time.

For more information, see the original reporting by the Chicago Tribune.

The Scattered Spider Cybercrime Collective

Scattered Spider (also tracked as 0ktapus, Scatter Swine, Octo Tempest, Starfraud, UNC‑3944, and Muddled Libra) surfaced in 2022. It is a loosely knit, financially motivated hacking collective composed largely of teenagers and young adults from the United States and Great Britain.

Modus Operandi

According to the FBI, the group is known for using a blend of:

  • Social engineering – tricking users into revealing credentials.
  • Targeted multi‑factor authentication (MFA) bombing (aka MFA fatigue) – flooding users with MFA prompts until they approve one.
  • SMS credential‑phishing attacks – stealing one‑time passcodes and other SMS‑based credentials.

These tactics let the attackers breach networks, steal user credentials and sensitive documents, and then leverage the data for extortion.

Notable Victims

Scattered Spider’s victim list includes many high‑profile organizations:

SectorVictims
Gaming & EntertainmentCaesars, MGM Resorts, Riot Games
Technology & SaaSMailChimp, Twilio, Reddit
Food DeliveryDoorDash
Financial ServicesAllianz Life
Retail (UK)Co‑op, Marks & Spencer, Harrods
Travel & AutomotiveWestJet, Jaguar Land Rover (JLR)

Earlier this month, Tyler Robert Buchanan (24), believed to be one of Scattered Spider’s leaders, pleaded guilty in the United States to charges of wire fraud and aggravated identity theft.

Source: [BleepingComputer – British Scattered Spider hacker pleads guilty to crypto‑theft charges]

All links point to publicly available BleepingComputer articles for further reading.

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