apt73
Unverified threat-actor claim — not a regulatory filing
Attribution, victim identity, and counts shown here derive from apt73's public extortion-blog claims, aggregated by ransomware.live. They have not been validated by the victim or any regulator. Treat them as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
According to ransomware.live, the group claims:
A new ransomware group is said to have emerged in mid-April 2024, under the name 'APT73.' It's worth noting that the group reportedly self-proclaimed as an APT, which stands for 'Advanced Persistent Threat' in the cybersecurity field.
According to research, much of the available information about the aforementioned group came from another ransomware group known as LockBit.
Source: https://github.com/crocodyli/ThreatActors-TTPs
Source: Ransomware.live