Was Eteam hit by ransomware?

Eteam was listed by the BYOD ransomware operation, and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the BYOD ransomware group?

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

What data was leaked in the Eteam breach?

BYOD published data attributed to Eteam. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Eteam

Claimed by BYOD · listed 23 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedOct 5, 2026
Data leakeddate unknown

At a glance

Group: BYOD
Status: Data leaked
Sector: Technology
Listed on leak site: Oct 5, 2026

About the victim

AI dossier — public-source company profile

Eteam is a business process outsourcing company. Limited public information is available.

Industry: Business Process Outsourcing (BPO)

Attack summary

Severity: high — Confirmed exfiltration of PII at scale (described as 'extreme' and 'most sensitive') affecting multiple clients of a BPO provider, with data already published. This represents significant exposure of sensitive personal data.

The BYOD group claims to have breached Eteam and exfiltrated a full BPO client list containing what they characterize as 'extreme PII' (highly sensitive personally identifiable information). The group states Eteam ignored their initial breach notification and has now published the data.

high

Data the group says was taken

AI dossier — extracted from the leak post

BPO client list
Personally identifiable information (PII)

What the group claims

Eteam was informed they had been breached, just ignored us, we are not giving any more chances, Enjoy their full BPO list EXTREME PII (some of the most sensitive shit any company has). Feel free to take a gander at it yourself, don't be shy, we (and them) certainly aren't stopping you.

Source

Indexed 23 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About BYOD

BYOD is a nascent ransomware group first observed in October 2026 with limited public documentation available from major threat intelligence sources at this time. The group has claimed or been attributed to three known victims, with targeting patterns indicating a focus on the Technology and Manufacturing sectors, with Malaysia and the United States representing their primary geographic targets. Due to the group's recent emergence and low victim count, no detailed attack methodology, tooling, or initial access vectors have been publicly documented by CISA, FBI, Mandiant, or equivalent reputable security research organizations as of this profile's compilation. No notable high-profile campaigns, record ransom demands, or law enforcement actions have been publicly attributed to BYOD, and their operational model — whether independent or RaaS-based — remains unconfirmed in open-source reporting. The group should be considered an emerging threat under active monitoring, with their targeting of dual geographies across Southeast Asia and North America warranting continued observation as their operational tempo and tactics may become clearer with additional victim disclosures or researcher attribution. The group has been linked to 5 public disclosures across our corpus. First observed on a leak site on October 5, 2026. The operation is currently active.

Timeline of this disclosure

October 5, 2026Eteam listed by BYOD on the group's public leak site

Other recent disclosures by BYOD

BYOD has been linked to 5 public victims on Darkfield. A sample of the most recent:

See the full BYOD dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,581 disclosures indexed across all operators we track.

If your organisation is affected

A listing by BYOD means Eteam appeared on a ransomware extortion site and data attributed to it has been published. 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 BYOD'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, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). 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.