MyMichigan Health

Claim context

Provider-reported sector

Healthcare

Provider-reported country

United States

Group-published claim date

2026-10-12T05:04:14.000Z

First tracked

2026-10-12T14:39:31.138Z

Last observed

2026-10-12T14:39:31.138Z

Monitoring providers

6

Independent monitoring providers

6

Provider observation timeline

Newest observations first. Provider observations are not independent confirmation of an incident.

1. ransomlook: observed 2026-10-12T16:36:08.414Z; source-published 2026-10-12T16:36:08.414Z; retrieved 2026-10-12T14:44:20.875Z.
2. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T05:04:14.000Z; retrieved 2026-10-14T05:41:52.117Z.
3. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T06:03:53.000Z; retrieved 2026-10-14T06:41:52.577Z.
4. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T07:03:18.000Z; retrieved 2026-10-14T07:11:52.725Z.
5. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T09:04:11.000Z; retrieved 2026-10-14T09:11:53.497Z.
6. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T10:03:42.000Z; retrieved 2026-10-14T10:41:53.966Z.
7. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T12:03:31.000Z; retrieved 2026-10-14T12:41:54.668Z.
8. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:02:41.000Z; retrieved 2026-10-13T13:41:46.160Z.
9. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:02:44.000Z; retrieved 2026-10-14T14:11:55.186Z.
10. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:02:56.000Z; retrieved 2026-10-13T00:23:17.585Z.
11. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:01.000Z; retrieved 2026-10-13T01:23:18.160Z.
12. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:11.000Z; retrieved 2026-10-13T12:04:56.908Z.
13. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:14.000Z; retrieved 2026-10-13T06:19:54.742Z.
14. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:19.000Z; retrieved 2026-10-13T10:19:56.211Z.
15. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:20.000Z; retrieved 2026-10-13T03:23:18.888Z.
16. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:22.000Z; retrieved 2026-10-13T07:49:55.345Z.
17. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T14:03:30.000Z; retrieved 2026-10-13T08:19:55.505Z.
18. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T15:02:49.000Z; retrieved 2026-10-13T15:41:46.994Z.
19. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T15:03:56.000Z; retrieved 2026-10-14T15:41:55.781Z.
20. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T17:03:09.000Z; retrieved 2026-10-13T17:41:47.607Z.
21. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T17:03:52.000Z; retrieved 2026-10-14T18:11:56.703Z.
22. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T17:09:05.000Z; retrieved 2026-10-15T17:42:04.617Z.
23. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T18:03:41.000Z; retrieved 2026-10-14T19:11:57.092Z.
24. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T18:10:20.000Z; retrieved 2026-10-15T19:12:05.165Z.
25. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T19:03:45.000Z; retrieved 2026-10-13T19:11:48.136Z.
26. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T20:02:26.000Z; retrieved 2026-10-15T20:42:05.781Z.
27. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T20:04:00.000Z; retrieved 2026-10-13T20:41:48.709Z.
28. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T21:03:49.000Z; retrieved 2026-10-13T21:11:48.874Z.
29. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-12T23:03:02.000Z; retrieved 2026-10-13T23:11:49.604Z.
30. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-13T01:03:34.000Z; retrieved 2026-10-14T01:41:50.590Z.
31. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-13T02:03:28.000Z; retrieved 2026-10-14T03:41:51.337Z.
32. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-22T22:03:04.000Z; retrieved 2026-10-24T22:34:21.662Z.
33. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T00:02:25.000Z; retrieved 2026-10-25T00:49:21.888Z.
34. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T01:03:04.000Z; retrieved 2026-10-25T01:19:22.212Z.
35. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T02:03:02.000Z; retrieved 2026-10-25T02:19:22.478Z.
36. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T04:01:46.000Z; retrieved 2026-10-25T04:34:22.873Z.
37. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T05:02:50.000Z; retrieved 2026-10-25T05:49:22.784Z.
38. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T06:03:36.000Z; retrieved 2026-10-25T06:19:22.792Z.
39. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T07:02:01.000Z; retrieved 2026-10-25T07:19:22.890Z.
40. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T09:02:52.000Z; retrieved 2026-10-25T09:34:23.448Z.
41. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T10:01:56.000Z; retrieved 2026-10-24T05:19:19.422Z.
42. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T10:01:57.000Z; retrieved 2026-10-24T07:04:19.610Z.
43. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T10:02:27.000Z; retrieved 2026-10-24T09:19:19.487Z.
44. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T10:02:32.000Z; retrieved 2026-10-24T03:19:18.999Z.
45. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T11:01:50.000Z; retrieved 2026-10-24T11:34:19.803Z.
46. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T13:02:46.000Z; retrieved 2026-10-24T13:34:19.915Z.
47. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T15:01:42.000Z; retrieved 2026-10-24T15:34:22.376Z.
48. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T16:02:12.000Z; retrieved 2026-10-24T16:49:20.417Z.
49. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T18:02:20.000Z; retrieved 2026-10-24T18:49:20.978Z.
50. cti-fyi: observed 2026-10-12T15:05:28.937Z; source-published 2026-10-23T19:02:22.000Z; retrieved 2026-10-24T19:49:21.117Z.

Showing the latest 50 observations; further records are available in the interactive tracker.

Tracker record history

Newest entries first. These dates describe tracker records, not attack dates.

1. Provider update: recorded 2026-10-14T05:45:17.099Z; associated provider observation 2026-10-12T14:39:31.138Z.
2. Provider update: recorded 2026-10-13T13:45:42.556Z; associated provider observation 2026-10-12T14:39:31.138Z.
3. Provider update: recorded 2026-10-13T00:26:39.062Z; associated provider observation 2026-10-12T14:39:31.138Z.
4. Provider update: recorded 2026-10-12T15:14:54.978Z; associated provider observation 2026-10-12T14:39:31.138Z.
5. Provider update: recorded 2026-10-12T14:49:35.391Z; associated provider observation 2026-10-12T14:39:31.138Z.
6. Initial tracker record: recorded 2026-10-12T14:46:38.623Z; associated provider observation 2026-10-12T16:36:08.414Z.