Kipcoin Hack
What happened
The Chinese Bitcoin exchange Kipcoin announced that it lost some or all of its user’s bitcoins and will temporarily be shutting down. The exchange claimed to have lost over 3000 bitcoins in the hack. The announcement was made on the site’s Weibo page.
The hacker apparently gained access to Kipcoin’s server back in May and downloaded the wallet.dat file at that time. For months, according to Kipcoin, the hacker did nothing with the funds before beginning to move them in December 2014. It is not clear why the site didn’t secure its funds at that time.
The addresses Kipcoin claimed belong to the hacker:
1Chg6NxMeTcZ3DQvYA9gocjU4RQwH1LtKD
18zf9CWe4uBy8BesHU3BWqjpibDRRBoPLD
1MYkHXvnWuZ5FaMJkNv4uCLoVC2Ztp2DXK
152BSsbpcGMdj9WBGHq3wXHgJVuqQCs4aJ
16j131w3cvkdAc13sg5nREMiiJj3zoRw5n
16qHXy4RDeek56mNDN84d2F6niE96taQso
175L5Sx81dZZBureP8RtLUyUXoruVdAj1E
17ZJ1sqDRxq7oRVrnNLxoyrvHrtrjtPRfp
17amdMD8JJPcipWqUEwzEtsAuYu1FzkVtg
181qVdiaCcJmzGJV9PEobeYYnkC25PyJdT
18ncsALSWGWRG3JK6yio4PXoiWBbvxAxng
1XgAzaQEe9iDEohWCmdNXSH8XZ74uLBnd
Case & protocol details
Evidence & learning
Attack pattern
Compare incidents →Sources and on-chain records
- report Report coinjournal.net
- analysis Web Archive web.archive.org
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