Hack history / 2025 / Hack or exploit
SIR.trading
Hack or exploit on Mar 30, 2025 · Proxy Upgrade Hijack
SOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$355K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,256
among thefts by dollars lost
What happened
On March 30, 2025, SIR.trading on Ethereum was exploited for $355K via callback validation flaw. Vault contract's callback did not validate Uniswap pool address, allowing replacement with attacker-controlled address via transient storage manipulation (one of first Dencun-targeted exploits).
Details
- Date
- Mar 30, 2025
- Kind
- Hack or exploit
- Method
- Proxy Upgrade Hijack
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- Ethereum
- Audit (rekt.news)
- Egis Security
Reported by
Related incidents
Bloom Trading Bot 2026 · Hack or exploit · $953K
New Market Trading 2026 · Hack or exploit · $4M
Nemo Yield Trading 2025 · Hack or exploit · $2.4M
Traders lose $1 million to malicious "trading bot" software 2025 · Hack or exploit · $1M
Victims lose $12 million to CBEX "AI-powered" crypto trading Ponzi scheme 2025 · Fraud · $12M
New Market Trading 2026 · Hack or exploit · $4M
Nemo Yield Trading 2025 · Hack or exploit · $2.4M
Traders lose $1 million to malicious "trading bot" software 2025 · Hack or exploit · $1M
Victims lose $12 million to CBEX "AI-powered" crypto trading Ponzi scheme 2025 · Fraud · $12M
Cite this page
SwanBluechip, "SIR.trading hack, Mar 30, 2025: $355K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht5fdb4d8388/ (data as of 2026-11-01).