Embargo ransomware group
Embargo is one of the extortion operations we watch continuously. This page covers what is known about the group and the current state of its leak site, which we last saw change 17h ago.
Who they are
Embargo is a Ransomware-as-a-Service (RaaS) operation first observed in May 2024. It employs a double-extortion model, encrypting victim data while exfiltrating sensitive files for publication on a Tor-based leak site. Embargo uses a Rust-based payload that leverages AES-256 and RSA-4096 encryption, deletes volume shadow copies, and disables recovery features to prevent restoration. Its targeting appears opportunistic but has included sectors such as finance, manufacturing, and professional services across North America, Europe, and Asia. The ransomware’s customization options, negotiation portal, and leak infrastructure suggest a closed affiliate model with a focus on operational security.
Current status
Embargo's leak site is answering our checks. That does not mean the group is actively posting — plenty of sites stay up for months with nothing new on them — but the infrastructure is live.
The last change we recorded on it was 17h ago (4 Sep 2026 19:31 UTC).
Which organisations this group has named, and when, is part of the SINON platform rather than this page. Create an account to search it, or to be told automatically if a name you care about turns up.
Sectors targeted
This group does not state an industry on its site, so we have nothing reliable to report. Most crews are opportunistic rather than sector-specific in any case — they hit what they can reach.
Watching for your name
If Embargo posts your company, a supplier or a subsidiary, you want to hear it from us rather than from a journalist. SINON checks these sites continuously and alerts on the names you give it.
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