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Ransomware Victim Technology

ACRO Automation Systems

Ransomware attack by Worldleaks · Disclosed September 18, 2025 · 🇺🇸 United States

www.acro.com

Date Disclosed
Sep 18, 2025
2025
Threat Group
Worldleaks
177 total victims
Country
🇺🇸 United States
Industry
Technology

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Worldleaks. Figures and technique mappings are quoted from the source data, not inferred.

About the Worldleaks group

World Leaks emerged in January 2025 as a rebrand of the Hunters International ransomware operation, shifting its focus from file encryption to solely stealing sensitive data and threatening to leak it unless a ransom is paid Worldleaks has listed 174 victims since June 2022.

Incident Analysis

ACRO Automation Systems was targeted by Worldleaks ransomware, one of the most active ransomware groups in our database with 177 confirmed victims globally. The attack was disclosed on September 18, 2025, when ACRO Automation Systems appeared on the group's dark web leak site.

ACRO Automation Systems is based in United States , operating in the Technology sector. United States ranks #1 globally for ransomware attacks, with 9,541 victims in our database.

Sector context: Technology companies hold intellectual property, customer data, and source code — all highly valuable assets. A successful ransomware attack can also put downstream customers at risk through supply chain exposure.

Worldleaks typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 21, 2026 04:00 UTC.

Frequently Asked Questions

Was ACRO Automation Systems attacked by ransomware?

Yes. ACRO Automation Systems was listed as a victim of the Worldleaks ransomware group on September 18, 2025. The organisation is based in United States and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked ACRO Automation Systems?

ACRO Automation Systems was attacked by Worldleaks ransomware. Worldleaks is one of the most active ransomware groups, having claimed 177 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the ACRO Automation Systems ransomware attack occur?

The ransomware attack on ACRO Automation Systems was disclosed on September 18, 2025. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the ACRO Automation Systems ransomware attack?

The specific data stolen from ACRO Automation Systems has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Technology organisation, ACRO Automation Systems likely held source code, intellectual property, and customer data.

How can organisations protect against Worldleaks attacks?

To defend against Worldleaks and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.