Tecno Accion
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against Tecno Accion. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
tecnoaccion.com.ar Tecno Accion S.A. is an Argentine IT company (founded 1988) that acts as a technology partner for lotteries — "Modernizing lotteries in a digital world" — with offices in Buenos Aires (Av. Rivadavia 620) and Bariloche. It develops its own hardware and software for lottery automation: 8,000+ terminals in operation, 4+ million daily wagers, serving 12 jurisdictions (half of Argentina's provinces); in Salta province it is the exclusive operator of the lottery license (900+ points of sale). It also delivered horse-racing bet capture for the Hipódromo Argentino de Palermo and completed projects in Peru, Panama, Brazil and Nigeria. Staff of ~80–135; certified under ISO 9001, ISO 27001 and WLA SCS:2020; historically linked to Greece's Intralot and the Capital Markets group.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.