This Bitcoin address was named in 2 public crypto scam reports: Ransomware. First reported 2026-04-22. Last updated 2026-10-17.

Unlabeled ransomware payment address bc1qmtr598… ($5,015,357 received)

Scam type: Ransomware
Chain: Bitcoin
Reported: 2026-10-15
Last updated: 2026-10-17

Ransomware payment address attributed to the Unlabeled ransomware family by Ransomwhere (crowdsourced ransomware payment tracker, ransomwhe.re). Bitcoin address bc1qmtr59899mrm74y5lcky3sxgawazk7sr2yhrljc received 1 payment transaction(s) totalling 301.93518065 BTC (~$5,015,357 USD at time of payment per Ransomwhere), between 2022-11-23 and 2022-11-23 (UTC). One report per payment address; no victim information is included. Source: api.ransomwhe.re/export (fetched 2026-10-14); explorer: https://mempool.space/address/bc1qmtr59899mrm74y5lcky3sxgawazk7sr2yhrljc. Confidence: LOW — Ransomwhere…

Unlabeled Ransomware Payment Address

Scam type: Ransomware
Chain: Bitcoin
Reported: 2026-04-22
Last updated: 2026-04-22

Bitcoin address used by Unlabeled ransomware to collect ransom payments from victims. Verified with 1 confirmed on-chain transaction(s) totaling $5,015,356.83 USD. Source: Cable, Jack. (2024). Ransomwhere: A Crowdsourced Ransomware Payment Dataset (1.1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.6512122