VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
Undisclosed
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
The attacker launched continuous attacks on EOS DApp nkpaymentcap and successfully profited 50,000 EOS. After analysis, it was found that the attacker used a fake transfer notification attack to obtain a large number of contract tokens, and then exchanged the tokens into real EOS for cash out through the DApp contract. Attack method (per SlowMist): Transfer error prompt. Reported loss: 50,000 EOS.
Primary source
https://cloud.tencent.com/developer/article/1419237 ↗Sourced from
slowmist
Technical record
- chain
- —
- protocol
- nkpaymentcap
- bug_class
- unknown
- date_occurred
- 2019-03-11
- loss_usd
- —
- source_id
- sm:nkpaymentcap::2019-03-11
Related — same bug class