ChainBleedv0.1 · open intel
← back to feed·PRIVATE-KEY2024-01-31 · 2y ago
Incident · SLOWMIST

Klaytn

Account Compromise
Estimated loss
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

Klaytn, the South Korean public blockchain, tweeted a reminder to users that its official Discord server has been attacked. Until further notice, please refrain from clicking on any links or interacting with any posts. The team is currently working to remove malicious bots and regain control. Attack method (per SlowMist): Account Compromise. Reported loss: -.

Primary source
https://twitter.com/klaytn_official/status/1752352457634799982
Sourced from
slowmist
Technical record
chain
protocol
Klaytn
bug_class
private-key
date_occurred
2024-01-31
loss_usd
source_id
sm:klaytn::2024-01-31
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