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high severity October 05, 2023 · 4 min read Unverified claim — what this is

sirva.com Listed by lockbit3 Ransomware Group

If you are a customer of sirva.com, here’s what is being claimed, and what it would mean for you.

We have over 1.5TB of documents leaked + 3 full backups of CRM for branches (eu, na and au)Sirva Worldwide, Inc. provides HR and mobility professionals with the resources, guidance, and support they need to achieve the best possible relocation for...

— from LockBit’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.
sirva.com Listed by lockbit3 Ransomware Group

On October 5, 2023, relocation services provider Sirva Worldwide, Inc. appeared on the LockBit 3.0 ransomware leak site with the threat actors claiming to have exfiltrated more than 1.5 TB of internal documents plus three complete CRM database backups covering their European, North American, and Australian branches.

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Details in the Leak-Site Posting

The LockBit 3.0 listing states that Sirva’s data was taken during a ransomware intrusion and that the attackers now possess over 1.5 TB of documents together with full backups of the company’s customer relationship management systems for its three major geographic regions. The posting does not specify the exact number of individuals whose records are contained in the material, nor does it list every file type. It does, however, make clear that both unstructured internal files and structured CRM databases were removed before encryption occurred on the victim’s systems. The disclosure indicates the data is now available for download by other criminals or for public release if Sirva does not meet the group’s demands.

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Why This Matters for You and Your Family

If you or anyone in your household has ever used a corporate relocation service, worked with a real-estate firm that partners with Sirva, or had an employer that contracted with them for employee moves, your personal information may be inside the stolen material. Relocation records routinely contain full names, current and future addresses, phone numbers, email accounts, dates of birth, passport or visa details, employment information, and sometimes family member data. Once such details leave a company’s protected environment, they become permanent currency on underground markets. Even if you cannot confirm whether your records were included, the uncertainty itself forces you to treat the incident as though your information is exposed.

The Doxxing and Identity-Chain Risk

Stolen CRM backups and internal documents create long-term doxxing chains. A single address tied to a relocation file can be correlated with social-media handles, children’s school records, gaming usernames, and vehicle registrations. Threat actors routinely combine these fragments to map an entire household. Credential leaks that surface in the same datasets often allow attackers to seize email accounts, which then become the entry point for further targeting of family members. Gaming accounts belonging to children are especially vulnerable because the same email or password reused from a parent’s relocation paperwork can hand over an account that contains chat logs, voice recordings, and linked payment methods. The longer these connections remain unmapped, the higher the chance that one breach quietly fuels another months or years later.

LockBit 3.0’s Publicly Known Track Record

Public reporting attributes the LockBit 3.0 variant to a ransomware operation that first appeared under the LockBit name in 2019 and rebranded to version 3.0 in early 2022 after law-enforcement pressure on earlier infrastructure. The group has repeatedly targeted organizations in healthcare, manufacturing, legal services, and logistics. Their standard playbook involves initial access through compromised remote desktop credentials or exploited vulnerabilities in internet-facing applications, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. After exfiltration they publish a sample of stolen files on their leak site and set a deadline for payment, threatening to release the remainder or sell it to other criminals. The Sirva posting follows this exact pattern.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
  • Rotate any password you ever used on sirva.com or related relocation portals anywhere else it is reused, and switch on 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information surfaces you learn within hours instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which frequently chain back to the same addresses and emails stolen in corporate relocations.
  • Let remediation specialists handle ongoing takedown requests across data brokers and extortion sites on your behalf while you focus on securing day-to-day accounts.

The Sirva breach is a reminder that even routine corporate moves can expose your family’s most personal coordinates for years to come. Treating the exposure as permanent and mapping every downstream connection is the only practical defense. DoxxScan by GalaxyWarden delivers exactly that capability through continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, including protection for both your accounts and your children’s gaming identities.

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 sample580 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 October 05, 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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