Victim Claim
Tesco Engineer
● Listed in the last 48h
Claimed by
Deadlock
Listed on leak site
27 Jul 2026
Reported attack date
27 Jul 2026
Group claims tracked
90
Unverified claim.
This entry reproduces a listing published by the Deadlock group on its own extortion site.
Attackers routinely exaggerate or fabricate victims. Nothing here confirms that
Tesco Engineer suffered a breach, or what data was actually taken.
About the organisation
Tesco Engineer Co., Ltd. is a Thai construction and manufacturing company based in Bangkok, operating in civil engineering and industrial pipe manufacturing since 1976.
What the listing means
Tesco Engineer appeared on the Deadlock leak site on 27 July 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 80 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Tesco Engineer as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on tesco-engineers.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Retail & E-Commerce organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/VGVzY28gRW5naW5lZXJARGVhZGxvY2s=