apt73
Known ransomware groupAlso known as: Bashe, Eraleign
APT73 (also seen as Eraleig/Bashe) is an extortion group that surfaced in 2024 with a leak site modeled closely on LockBit, claiming victims primarily in business services and technology. Its naming style mimics nation-state APT branding despite being financially motivated.
6
Total Claims
1
Critical
—
Records Claimed
3
Industries Hit
Active span: Apr 27, 2026 – Jun 2, 2026 · 6 organizations targeted
Actor Threat Profile
Activity Timeline
Peak: Apr 2026 (3)Top Targeted Industries
Tradecraft & Infrastructure
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Documented tools
0 / 0
MITRE tactics / techniques
10
Known leak sites