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Operator dossier

Unsafeleak is a ransomware operator no longer publishing new disclosures. Darkfield has indexed 14 public victims claimed by this operator between December 21, 2022 and January 14, 2024. Unsafeleak is a relatively new ransomware group that emerged in December 2022, operating with primarily financial motivations and targeting organizations across developed nations. The group has claimed 14 victims to date, with their operations concentrated in the United States, France, and Switzerland, showing a preference for attacking manufacturing companies, government entities, educational institutions, and transportation/logistics organizations. Due to the limited public documentation available from major threat intelligence sources, specific details about Unsafeleak's country of origin, operational structure, attack methodologies, and technical capabilities remain largely unknown to security researchers. Given the group's recent emergence and relatively small victim count, there have been no widely reported major campaigns or high-profile attacks that have garnered significant attention from law enforcement agencies or cybersecurity firms. The current operational status of Unsafeleak is unclear, as the group's low profile and limited public reporting make it difficult to determine whether they remain active, have ceased operations, or have potentially rebranded under a different name.

Most-targeted sectors

Most-affected countries

Recent disclosures by Unsafeleak

All 14 indexed disclosures. Click any row for the full per-victim dossier.

See every disclosure indexed for Unsafeleak →

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.

Inactive ransomware operator

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Unsafeleak

14 victims indexed · first seen 4 years ago · last activity 2 years ago

14
Victims indexed
#191 of 364 tracked operators
1y 1m
Active period
Dec 2022 → Jan 2024
3
Countries hit
top United States · 4

At a glance

Status
inactive
First seen
4 years ago
Last activity
2 years ago
Onion sites
1 known endpoint
Primary sector
Manufacturing · 2 hits

About

Unsafeleak is a relatively new ransomware group that emerged in December 2022, operating with primarily financial motivations and targeting organizations across developed nations. The group has claimed 14 victims to date, with their operations concentrated in the United States, France, and Switzerland, showing a preference for attacking manufacturing companies, government entities, educational institutions, and transportation/logistics organizations. Due to the limited public documentation available from major threat intelligence sources, specific details about Unsafeleak's country of origin, operational structure, attack methodologies, and technical capabilities remain largely unknown to security researchers. Given the group's recent emergence and relatively small victim count, there have been no widely reported major campaigns or high-profile attacks that have garnered significant attention from law enforcement agencies or cybersecurity firms. The current operational status of Unsafeleak is unclear, as the group's low profile and limited public reporting make it difficult to determine whether they remain active, have ceased operations, or have potentially rebranded under a different name.

Timeline

4 months
2022-12-01T00:00:00+00:00 · 82023-04-01T00:00:00+00:00 · 22023-06-01T00:00:00+00:00 · 12024-01-01T00:00:00+00:00 · 3
2022-12-01T00:00:00+00:002024-01-01T00:00:00+00:00

Top countries

🇺🇸 United States
4
🇫🇷 France
1
🇨🇭 Switzerland
1
United States dossier →France dossier →Switzerland dossier →

Top sectors

Manufacturing
2
Government
2
Transportation/Logistics
1
Transportation
1
Education
1
Manufacturing dossier →Government dossier →Transportation/Logistics dossier →Transportation dossier →

MITRE ATT&CK

8 techniques · 6 tactics

Tactics

Initial AccessExecutionDefense EvasionCollectionExfiltrationImpact

Techniques

  • T1566Phishing
  • T1190Exploit Public-Facing Application
  • T1204User Execution
  • T1027Obfuscated Files or Information
  • T1005Data from Local System
  • T1039Data from Network Shared Drive
  • T1041Exfiltration Over C2 Channel
  • T1486Data Encrypted for Impact

Recent victims

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Onion infrastructure

1 known
  • http://unsafeipw6wbkzzmj7yqp7bz6j7ivzynggmwxsm6u2wwfmfqrxqrrhyd.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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