Preview surface — demo data. Where real data exists today (e.g. RealT, BlackRock BUIDL, Lift Dollar) we render it; everywhere else we render synthetic enrichment generated deterministically from public signal and clearly marked Demo or Inferred. The Phase 3 roadmap replaces every synthetic source with live ingestion — see Methodology → Exposure Graph & Similarity Engine.
← back to incident ledger

reentrancyDemo

Sep 3, 2020 · $7.2M · protocol

Narrative

On 2020-09-03, Binance suffered a reentrancy incident resulting in approximately $7,233,337 in losses. The exploit targeted the protocol layer. Attribution: dprk_lazarus. This is a demonstration entry — not a real incident.

Victims

Classification

Root cause
reentrancy
Secondary causes
Attack layer
protocol
Strategy
tech_vuln
Actor role
target
Attribution
dprk_lazarus
Attacker address
0xdf21ef217ef2ee14fe85ed013c000fa7ebd20f38
Flash loan
no
Audited at time
no
Bounty at time
no

AADAPT mappings

DEMO:AADAPT.TA0004DEMO:AADAPT.TA0040DEMO:AADAPT.T1190

Evidence

Disclosure date
Sep 6, 2020
Funds recovered
Audit firms at time
Post-mortem URLs (synthetic)
  • https://medium.com/binance/post-mortem-binance-2020-09-03
  • https://rekt.news/binance-rekt
  • https://blog.binance.xyz/incident-report
tx hashes (2)
  • 0x8854758ec07b6e82585c522f4fd463d8484a04da368ce72a8314f11624f5d9a5
  • 0x058cbf0045561dd561cbf727014385c6b7fb27d1dc8bda66d19b392ae45c0d19