[CHINA] TCL China Star Optoelectronics Technology Co., Ltd
lockdata listed this organization on its leak site on Sep 9, 2021.
- Listing date
- Sep 9, 2021
- Attack date
- Sep 9, 2021
About the group
lockdata posted its first listing on Sep 9, 2021 and has listed 5 organizations to date.
LockData Auction is a dark web marketplace that emerged around May 2021 operating an invite-only stolen data auction portal, representing a shift toward pure data-theft extortion with auctions for stolen corporate data starting from $50,000, rather than a traditional ransomware encryptor operation.
Learning center
What does this listing mean?
Ransomware groups move data out of the organization before encrypting systems and threaten to publish it if the ransom is not paid. This method is called double extortion.
The listing shows that the group claims to have targeted the organization. Whether the data was published is shown by the later status of the listing.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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