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high severity May 03, 2023 · 3 min read Unverified claim — what this is

ASL 1 - Avezzano Sulmona L'Aquila Listed by monti Ransomware Group

If you are a customer of Azienda Sanitaria Locale 1 Avezzano Sulmona, here’s what is being claimed, and what it would mean for you.

asl1abruzzo.it Portale istituzionale dell'Azienda Sanitaria Locale 1 Avezzano Sulmona L'Aquila.

— from Monti’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
ASL 1 - Avezzano Sulmona L'Aquila Listed by monti Ransomware Group

On May 3, 2023, the Italian regional health authority ASL 1 Avezzano Sulmona L’Aquila appeared on the leak site operated by the monti ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the organization’s institutional portal, asl1abruzzo.it. The number of records affected remains unknown, and the exact contents of the stolen material have not been detailed in the disclosure.

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Primary Disclosure Details

The monti leak site entry states that ASL 1, which provides public healthcare services across parts of Abruzzo, was compromised in a ransomware incident. It lists the victim’s full name, website, and a brief description of the organization but does not quantify the volume of data taken or specify file types beyond “internal files.” No ransom demand figure or negotiation status is published on the page. The disclosure follows the group’s standard practice of posting proof of compromise after initial extortion attempts.

Why This Matters for You and Your Family

When a healthcare provider is breached, the information at risk often includes personal details that can be used to commit identity theft or medical fraud. Even though the listing does not specify what was taken, patients and employees of ASL 1 should assume that names, contact information, dates of birth, national health service numbers, or treatment records may have been copied. Any such exposure increases the chance that criminals will target you or your family members with phishing, insurance scams, or impersonation attempts. Healthcare data is especially sensitive because it can reveal chronic conditions or mental-health history that many people prefer to keep private.

Doxxing and Identity-Chain Risks

Stolen internal files frequently contain email addresses, usernames, or phone numbers that link real identities to other online accounts. Once attackers possess even a modest set of these details, they can map connections across social media, gaming platforms, and personal email. This chaining process turns a single breach into a broader profile that can be sold or used for targeted extortion. Credential leaks like this one cascade into account takeovers, particularly when the same password has been reused elsewhere. Children’s gaming accounts are often overlooked yet remain vulnerable because they frequently share family email addresses or phone numbers, creating an easy bridge for attackers to reach younger household members.

Monti Ransomware Group Track Record

Public reporting attributes the monti group’s emergence to late 2022. The operators have focused primarily on mid-sized European organizations, including manufacturing, logistics, and public-sector entities. Their typical playbook begins with initial access gained through compromised credentials or vulnerable remote-desktop services, followed by exfiltration of documents before encryption. The group then demands payment in exchange for not publishing the stolen data, using a leak site to apply pressure. While not among the largest ransomware operations, monti has maintained a steady pace of victims, demonstrating consistent operational security and a willingness to follow through on publication deadlines when ransoms are not paid.

What to do

  • Run a DoxxScan to map every link between your email addresses, phone numbers, usernames, and real-world identity so you can see exactly what chains back to the ASL 1 breach.
  • Rotate any password you used on asl1abruzzo.it or related healthcare portals and enable two-factor authentication through an authenticator app everywhere that password was reused.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information surfaces you learn within hours rather than months.
  • Cover the entire household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become entry points when credential leaks cascade into doxxing chains.
  • Let remediation specialists handle data-broker takedown requests and other cleanup steps that most individuals lack the time or expertise to manage alone.

The incident underscores that healthcare providers remain attractive targets and that individuals cannot rely solely on the organizations holding their data. A forward-looking approach means treating every breach as a signal to lock down your digital footprint before criminals connect the dots. Start your DoxxScan trial today; its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage give you and your family a practical defense against the widening ripple effects of incidents like the monti attack on ASL 1.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed May 03, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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