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Riker Danzig LLP

Ransomware attack by Silentransomgroup · Disclosed August 12, 2026 · 🇺🇸 United States

riker.com

Date Disclosed
Aug 12, 2026
2026
Threat Group
Silentransomgroup
145 total victims
Country
🇺🇸 United States
Industry
Professional Services

ThreatAI Analysis

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

About the Silentransomgroup group

a former Conti team Silentransomgroup has listed 119 victims since June 2022.

Incident Analysis

Riker Danzig LLP was targeted by Silentransomgroup ransomware, one of the most active ransomware groups in our database with 145 confirmed victims globally. The attack was disclosed on August 12, 2026, when Riker Danzig LLP appeared on the group's dark web leak site.

Riker Danzig LLP is based in United States , operating in the Professional Services sector. United States ranks #1 globally for ransomware attacks, with 9,442 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Silentransomgroup 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 8, 2026 10:00 UTC.

Frequently Asked Questions

Was Riker Danzig LLP attacked by ransomware?

Yes. Riker Danzig LLP was listed as a victim of the Silentransomgroup ransomware group on August 12, 2026. The organisation is based in United States and operates in the Professional Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Riker Danzig LLP?

Riker Danzig LLP was attacked by Silentransomgroup ransomware. Silentransomgroup is one of the most active ransomware groups, having claimed 145 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Riker Danzig LLP ransomware attack occur?

The ransomware attack on Riker Danzig LLP was disclosed on August 12, 2026. 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 Riker Danzig LLP ransomware attack?

The specific data stolen from Riker Danzig LLP 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 Professional Services organisation, Riker Danzig LLP likely held sensitive business data, client information, and operational records.

How can organisations protect against Silentransomgroup attacks?

To defend against Silentransomgroup 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.