PULSECHECK (d777204c-f93c-54d9-b80e-41641a3d55ce)
PULSECHECK is a web shell written in Perl that was used by APT5 as early as 2020 including against Pulse Secure VPNs at US Defense Industrial Base (DIB) companies.[Mandiant Pulse Secure Zero-Day April 2021]
| Cluster A | Galaxy A | Cluster B | Galaxy B | Level |
|---|---|---|---|---|
| APT5 (f46d6ee9-9d1d-586a-9f2d-6bff8fb92910) | Tidal Groups | PULSECHECK (d777204c-f93c-54d9-b80e-41641a3d55ce) | Tidal Software | 1 |