This record tracks a ransomware attack claimed by the
qilin group against
GRUPO CRONICA. 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.
3days open
t1 · Published
t2 · Pending
Business Category
Services
Indexed by Breach House
October 19, 2026
Leak Status
pending
checked 2026-10-19
Disclosed / Notified
Not disclosed yet
Attack Summary
grupocronica.com.ar is an entity located in Argentina within the Services sector, operating under a domain name suggesting a service-oriented organization. The entity is cataloged in this threat-intelligence index as a ransomware victim linked to the threat actor qilin. This listing type identifies the organization as having experienced ransomware activity associated with this actor, based on aggregated threat-intelligence data. The description remains neutral regarding specific incident details, as confirmed specifics such as data theft scope, ransom demands, or breach timelines are not attributed here. The entry serves to contextualize the entity within cybersecurity monitoring and sector-focused threat reporting.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-19. Verdict evidence: [M1] Time till publication: 116h: 15m
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Dark Web Exposure
Findings for grupocronica.com.ar
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
61+
found in Traditional breaches
2+
found in Ransomware leaks
VivaAir Colombia.txt
Database World ROC · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ANTIPUBLIC #1.tar.zip.001
DBs Backup · breach
••• emails
Database World ROC · breach
••• emails
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