OMNI Real Estate Hack

TOTAL LOST $70K
Low Other

Summarize with AI

ChatGPT Perplexity Claude Grok
Affected Chain 2023 Incident surface
Recovered - No recovery reported
All-Time Rank #1633 By amount stolen
Protocol Type Exploit/Other Target category

Incident Overview

Quick Summary

The OMNI Real Estate Token (ORT) protocol was exploited using smart contract vulnerability approximately for $70k USD.

Details of the Exploit

The key to the attack was insufficient argument validation and imperfection of calculations in the StakingPool contract. In this case function _check_Reward returns the wrong output amount and led to the unfair ORT rewards distribution. Then ORT tokens were swapper to BNB.

The attacker's profit is approximately 236BNB.

Block Data Reference

Attacker address:

https://bscscan.com/address/0x9bbd9450…90255e

https://bscscan.com/address/0xda5919bf…78d528

Attacker contract:

https://bscscan.com/address/0xdD87D807…BF531B

1st exploiting tx:

https://bscscan.com/tx/0x49bed801…aa7613

2nd exploiting tx:

https://bscscan.com/tx/0xa916674f…bd0e97

Incident Report

Protocol / Project OMNI Real Estate
Date of Incident
Attack Technique Other
Classification NFT
Primary Source View Post-Mortem #1 View Post-Mortem #2 View Post-Mortem #3 View Post-Mortem #4

Protocol Information

Protocol Type Exploit/Other
Affected Token ORT
Official Website www.omni-psi.com/intro-page
Protocol Twitter/X @omniestategroup
Team Anonymous
Source Code Unverified

Market Context at Time of Hack

Token Categories
Ethereum Ecosystem
Protocol Links

What the Attacker Needed to Succeed

Understanding the prerequisites for this type of attack helps auditors identify protocols that are most at risk and helps developers build better defenses.

Technical Knowledge Deep understanding of other and Solidity and EVM internals
Capital Required Seed capital to cover gas and initial position setup
On-Chain Access Ability to interact with smart contracts and deploy a custom exploit contract
Protocol Analysis Identification of the exploitable vulnerability in OMNI Real Estate's contract logic - root cause: nft
Execution Speed Precise transaction ordering and timing to exploit the vulnerability within a single atomic block
Obfuscation Plan A strategy to launder and move stolen funds - typically through mixers, cross-chain bridges, or decentralized DEX swaps to resist tracing

What Auditors Should Check

Could this have been caught in audit? Likely — with a thorough Other audit checklist and test coverage

If you're auditing a protocol with similar architecture to OMNI Real Estate, these are the critical security checks that could have prevented this incident (January 2023).

  • Verify all logic paths related to Other are guarded by proper access controls and input validation
  • Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

Master these auditing techniques with hands-on labs and real exploit scenarios in the Smart Contract Hacking course.

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Sources & References

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