Crypto24
A ransomware group reported by Trend Micro that blends in by using ordinary IT admin tools. It targets large organizations in finance, manufacturing and tech across the US, Europe and Asia.
- Alert level
- 1/ 5
- Reports & advisories (90 days)
- 0
- Known exploited CVEs
- 0
- Personal data leaked (disclosed)
- None confirmed
How they attack
Entry
Getting admin accounts
Like reactivating an old, unused staff badge and entering as an administrator.
Inside
Blending in with normal IT work
Like dressing as night cleaners and visiting every room when the office is quiet.
Goal
Steal first, then lock up
Like moving the files to an outside storage unit, then locking every cabinet in the office.
Sources
Attributions are quoted as assessed by governments and security vendors. VulnPulse does not make attributions itself.
Leak counts only add up figures disclosed by the affected companies or authorities, never the attackers' own claims. We do not list victim names or link to leak sites.
The alert level is calculated automatically from reports and advisories in the last 90 days, known exploited vulnerabilities, and whether the group has targeted Japan.
Updated 2026-10-23 · daily