This record tracks a ransomware attack claimed by the
Deadlock group against
Grupolider | Grupo Actual. 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 GAP
Window 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.
57days open
t1 · Published
t2 · Pending
Business Category
Construction / Real Estate
Leak Status
leaked
checked 2026-09-01
Disclosed / Notified
Not disclosed yet
Attack Summary
The leaked files will be available for download on May 10, 2026. Grupolider is a prominent Angolan conglomerate that has been operating in the national market since 1999. Headquartered in Catete, Luanda, the group initially started as a freight forwarding company and has since diversified into a wide range of sectors including agriculture, construction, and furniture. Grupo Actual is a human resources and recruitment agency in Portugal that provides temporary work solutions, permanent recruitment, and selection services.Following a rebranding in late 2025, the company formerly known as Leader now operates under the Actual brand.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-01. Verdict evidence: [M1] HTTP 403
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Dark Web Exposure
Findings for grupolider-ao.com
— indexed by HaveIBeenRansom.
4
found in Infostealer logs
113
found in Traditional breaches
2
found in Ransomware leaks
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
TAPAir_BF_.7z.001
Database World ROC · breach
••• emails
TAPAirPortugal_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Portugal-flytap.com-National-Airline.zip
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
TheUnderground - Reborn · breach
••• emails
Database World ROC · breach
••• emails
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