Poker EOS

Private Key Leakage

Estimated loss

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VERDICT —OUT OF SCOPE

Root cause is private-key / signer compromise — the on-chain contract behaved exactly as written. No pre-deployment source audit or bytecode review reaches the key-custody perimeter; this is operational-security territory (HSM/MPC hygiene, key rotation, hot-wallet isolation). Bytecode would show nothing wrong.

▰ METHOD

PRIVATE KEY

PRIVATE-KEY

Root cause

Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.

Forensic narrative

EOS game Poker EOS appears abnormal, which is confirmed to be caused by the disclosure of the private key of the game. The hackers made more than 20,000 EOS in total, and more than 10,000 of them have been transferred to the exchanges. Attack method (per SlowMist): Private Key Leakage. Reported loss: 26,992.2297 EOS.

Primary source

https://www.jinse.com/lives/97365.htm ↗

Sourced from

slowmist

Technical record