1
Published signals
currently linked to this company
Company intelligence
Utilissimo cybersecurity incidents and threat signals
utilissimo.com.br
This company page brings together public reporting currently associated with Utilissimo. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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0
Last 28 days
recent published signals
0
Last 90 days
recent published signals
1
High or critical
confidence classifications
July 1, 2026
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most recent published signal
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Based on all published signals currently linked to Utilissimo. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
Company signals
All published signals involving Utilissimo
Utilissimo Transportes claimed by Arcusmedia ransomware group
Utilissimo Transportes, a Brazilian transportation company, was claimed as a victim by the Arcusmedia ransomware group. The incident was discovered on February 1, 2025.
FAQ
Questions about Utilissimo cybersecurity reporting
What does the Utilissimo page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Utilissimo.
Does every mention of Utilissimo appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.