KINWILDER

The Gentlemen

No sourced public emblem in this profile.

reference profile · reported nexus: Unknown (not nationality)

The Gentlemen is a ransomware group that employs a dual-extortion strategy, encrypting sensitive files while exfiltrating critical business data to pressure victims into paying ransoms. Their operations leverage advanced techniques such as abusing legitimate utilities like PowerRun.exe for privilege escalation, using custom-built tools for defense evasion, and employing flexible encryption methods based on file size. The group targets medium to large organizations across various sectors, particularly in the Asia-Pacific region, and has demonstrated a high level of technical maturity and operational discipline. Their activities include systematic compromise of enterprise environments, mass account enumeration, and the use of encrypted channels for data exfiltration.

Source-reported aliases: . Associations do not prove equivalence.

Target geography

Catalog-listed countries (associations, not attack counts): No country-level metadata

157 observed public claim posts in the collection window 2025-11-21 through 2026-10-25. Accumulated bounded samples: newest 1,000 records from each of the current and previous source years, refreshed every six hours. Historical gaps are not filled. These are not confirmed attacks or unique victims. Dates are provider record dates; countries are provider classifications; unknown is retained. Source: Ransomfeed — Dario Fadda · CC BY 4.0. Adapted into anonymous counts by Kinwilder; no endorsement implied.

Historical casebook

No dated record curated yet; absence does not establish inactivity.

Planned Kinwilder coverage

Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.

No assigned review window.

References

Pinned source catalog

https://socradar.io/blog/dark-web-profile-the-gentlemen-ransomware/

https://www.trendmicro.com/en_us/research/25/i/unmasking-the-gentlemen-ransomware.html

https://www.cybereason.com/blog/the-gentlemen-ransomware

https://www.sprocketsecurity.com/blog/tracing-a-threat-actors-footprints-on-tor

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