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

signature malleabilityDemo

Mar 27, 2022 · $4.9M · protocol

Narrative

On 2022-03-27, Euler suffered a signature malleability incident resulting in approximately $4,926,688 in losses. The exploit targeted the protocol layer. Attribution: whitehat. This is a demonstration entry — not a real incident.

Victims

Classification

Root cause
signature_malleability
Secondary causes
Attack layer
protocol
Strategy
tech_vuln
Actor role
target
Attribution
whitehat
Attacker address
0xc78ffded253793b172d4e8a9dd02b59d89115fbe
Flash loan
no
Audited at time
yes
Bounty at time
no

AADAPT mappings

DEMO:AADAPT.TA0004DEMO:AADAPT.T1190

Evidence

Disclosure date
Mar 27, 2022
Funds recovered
Audit firms at time
OpenZeppelin, Certora
Post-mortem URLs (synthetic)
  • https://medium.com/euler/post-mortem-euler-2022-03-27
  • https://rekt.news/euler-rekt
  • https://blog.euler.xyz/incident-report
tx hashes (3)
  • 0x0d97aab551990d5b2cc43f43cc00354ee9dd434c94e057bdee5cc7220743b2f6
  • 0xa3c410198014d4646ac173aa8a5b1bb23c9ed5b7ce7caf8941e1863c9f37b3e7
  • 0xb68e54cd2173cc0b51e27b2db92fc1879e9e87cc64334f0066079d92699ef230