Cashaa Hack
REPORTED LOSS
$3.1M
What happened
CertiK reports that approximately 337 BTC was stolen from Cashaa-owned Bitcoin wallets in July 2020, valued at about $3.1 million when its analysis was published.
Technical Root Cause
Custodial wallet information was compromised. The exact initial-access method was undisclosed; malware and internal operating errors remained hypotheses.
Case & protocol details
Classification
CeFi / Frontend & Infrastructure
Protocol Type
Exploit/Access control
Official Website
cashaa.com/
Protocol Twitter/X
@yourCashaa
How it happened
- Cashaa attributed the theft to access to a victim's computer and Blockchain.info wallet information, according to CertiK.
- CertiK identified a 1.0597708 BTC transfer on July 10 and 335.91312085 BTC from eight wallets on July 11, sent to the same recipient.
- The analysis did not establish how access to the computer was obtained.
Evidence & learning
Attack pattern
Compare incidents →Sources and on-chain records
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