Was Baker McKenzie hit by ransomware?

Baker McKenzie was listed by the Leakeddata ransomware operation as a victim being extorted; data had not been published at the time of listing. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Leakeddata ransomware group?

Leakeddata is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

VictimsBaker McKenzie

Baker McKenzie

claimed by LeakeddataListed for ransom

Track this organisationReport a correction

What this is

A claim by the operator, not a confirmed breach.

No statement from the organisation is on record here. We index the listing; we never host the data.

Corroboration

1 of 4

Listed by RansomLook

Timeline

Listed · Oct 8, 2026
Data published · not yet, as far as the post says

Leak-post captureOct 8, 2026post textscreenshotverified

No screenshot on file. This row comes from a tracker listing; our crawler has not captured the page yet.

PostPost URL not recorded for this row.

What the operator wrote

To be announced...

From the feed's summary of the post; we hold no capture of our own yet.

Size claimed

unknown

the post states no size

Records claimed

unknown

the post states no count

Ransom · deadline

not stated

we show unknown, never zero

If this is your organisation

Assume credentials were taken even where the post names none: reset, revoke sessions, enforce a second factor.
Open the incident with your national CERT and your regulator before data is published, not after.
Watch the listing: a tracked domain is re-checked against every new post and you are paged when this one changes status or another operator names the organisation.

Disclosure context

About Leakeddata

Leakeddata is a ransomware operator currently tracked by Darkfield. The group has been linked to 3 public disclosures across our corpus. First observed on a leak site on October 14, 2026; most recent post October 9, 2026. The operation is currently active.

Timeline of this disclosure

October 8, 2026Baker McKenzie listed by Leakeddata on the group's public leak site

If your organisation is affected

A listing by Leakeddata means Baker McKenzie appeared on a ransomware extortion site and is being pressured to pay before any publication. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Monitor for the data appearing on Leakeddata's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, recording every new disclosure and the moment the operator says the data was released. Each entry on this page is sourced from the operator's own publication, listed by an independent tracker (RansomLook) and checked against our own capture. We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.

Disclosure context

About Leakeddata

Timeline of this disclosure

Other recent disclosures by Leakeddata

If your organisation is affected