GINC-APT-0637 · Criminal

APT73

Also Eraleig, Eraleign.

Category
Criminal · Financially motivated: ransomware, fraud and theft.
Origin
Unknown
Sources
3 sources carry it
Identifier
GINC-APT-0637 · apt73

What it is

APT73 is a ransomware group that has publicly identified 12 victims and launched its data leak site on April 25th. The DLS bears a striking resemblance to that of LockBit, likely to leverage LockBit's reputation and attract potential affiliates. The rationale for this design mimicry is unclear, but it may be intended to signal operational parity with LockBit to inspire trust among low-level criminals. APT73 was formed by an alleged former LockBit affiliate following law enforcement's "Operation Cronos" in February 2024.

Names

The names each vendor, agency and source gives it. Naming differs by who tracks the actor, so one group carries many.

Other names
Eraleig, Eraleign

Tools

The tools and malware families the sources tie to it.

  • Dark DDoSeR

Sources

  • Malpedia malpedia.caad.fkie.fraunhofer.de