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Ransomware Victim Technology

American Computer Estimating Inc

Ransomware attack by Bianlian Β· Disclosed December 14, 2024 Β· πŸ‡ΊπŸ‡Έ United States

ace-it.com

Date Disclosed
Dec 14, 2024
2024
Threat Group
Bianlian
201 total victims
Country
πŸ‡ΊπŸ‡Έ United States
Industry
Technology

Incident Analysis

American Computer Estimating Inc was targeted by Bianlian ransomware, one of the most active ransomware groups in our database with 201 confirmed victims globally. The attack was disclosed on December 14, 2024, when American Computer Estimating Inc appeared on the group's dark web leak site.

American Computer Estimating Inc is based in United States , operating in the Technology sector. United States ranks #1 globally for ransomware attacks, with 8,969 victims in our database.

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

Bianlian 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 β€” 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: Aug 2, 2026 06:00 UTC.

Frequently Asked Questions

Was American Computer Estimating Inc attacked by ransomware?

Yes. American Computer Estimating Inc was listed as a victim of the Bianlian ransomware group on December 14, 2024. 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 American Computer Estimating Inc?

American Computer Estimating Inc was attacked by Bianlian ransomware. Bianlian is one of the most active ransomware groups, having claimed 201 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the American Computer Estimating Inc ransomware attack occur?

The ransomware attack on American Computer Estimating Inc was disclosed on December 14, 2024. 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 American Computer Estimating Inc ransomware attack?

The specific data stolen from American Computer Estimating Inc 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, American Computer Estimating Inc likely held source code, intellectual property, and customer data.

How can organisations protect against Bianlian attacks?

To defend against Bianlian 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.