Operator dossier

0Xfff is a ransomware operator currently active on public leak sites. Auto-discovered from ransomware tracking sources

How we know this. Operator profiles on Darkfield are built from continuous monitoring of every leak site the group is known to operate, cross-correlated with community-curated feeds (RansomLook, ransomware.live, RansomWatch, MISP-galaxy). Status flips from active to inactive when no new disclosure appears for 60 days. MITRE ATT&CK mappings shown in the interactive section below are sourced from CISA, vendor analysis, and the MITRE community catalog — we attribute each technique back to its source. Aliases reflect operator re-brands and affiliate splits.

Active ransomware operator

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0Xfff

0 victims indexed · last activity 2 years ago

Victims indexed

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Active period

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Countries hit

At a glance

Status: active
First seen: —
Last activity: 2 years ago
Onion sites: 1 known endpoint

About

Auto-discovered from ransomware tracking sources

Recent victims

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Onion infrastructure

1 known

http://contiuevxdgdhn3zl2kubpajtfgqq4ssj2ipv6ujw7fwhggev3rk6hqd.onion

Source

Updated 2 years ago

Data on this page is sourced from the group's own leak posts, cross-checked with public ransomware trackers (RansomLook, ransomware.live, RansomWatch), MITRE ATT&CK, and our own Tor and Telegram crawlers. This is a public observatory page — share freely.

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