The person at the center of this case
Multiple U.S. and foreign corporate entities in financial, engineering, and technology industries
Cold Case · Open
8 years waiting · since 2017
BOYUSEC HACKERS
Justice for Multiple U.S. and foreign corporate entities in financial, engineering, and technology industries — the trail went cold in 2017, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1Where are Xia Lei, Wu Yingzhuo, and Dong Hao currently located, and what is their current status in China?
🔍
evidence
Lead #2What specific companies were targeted, and what sensitive data or trade secrets were stolen?
💡
clue
Lead #3How was Boyusec's operation connected to Chinese government or state interests?
Three Chinese nationals—Xia Lei, Wu Yingzhuo, and Dong Hao—were indicted in September 2017 for operating as hackers for Boyusec, a Guangzhou-based firm, and stealing over 400 gigabytes of data from U.S. and foreign companies in financial, engineering, and technology sectors between 2011 and 2017. The conspiracy involved unauthorized computer access, trade secret theft, wire fraud, and identity theft targeting multiple corporate victims. The case remains significant as it illustrates state-sponsored or state-tolerated cybercrime operations targeting American business interests, with the perpetrators remaining at large in China.
Case
#982
United States and international
Federal Bureau of Investigation (FBI)
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
📞
contact
Lead #4Were any co-conspirators or facilitators in the United States identified or charged?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Conspiracy to Commit Computer Fraud and Abuse; Conspiracy to Commit Trade Secret Theft; Wire Fraud; Aggravated Identity Theft Caution: Xia Lei, Wu Yingzhuo, and Dong Hao, all of whom are Chinese nationals and residents of China, were indicted on September 13, 2017, for conspiring to commit computer fraud and abuse, conspiring to commit trade secret theft, wire fraud, and aggravated identity theft. The charges stem from the three individuals alleged attempt to direct their crimes against United States and foreign employees and computers of three corporate victims in financial, engineering, and technology industries between 2011 and May of 2017.
The indictment alleges that the three hackers, who worked for the purported Chinese-based Internet security firm Guangzhou Bo Yo Information Technology Company Limited (also known as "Boyusec"), conspired to hack into private corporate entities in order to maintain unauthorized access to, and steal sensitive internal documents and communications from, those entities' computers. In total, the hackers obtained at least 400 gigabytes of data, as well as confidential emails, from their victims.
Timeline of Events
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2011
Hacking campaign begins
Alleged conspiracy to hack into private corporate entities begins
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2017-05
Campaign concludes
Hacking and data theft activities end in May 2017
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2017-09-13
Indictment
Xia Lei, Wu Yingzhuo, and Dong Hao indicted for conspiracy to commit computer fraud and abuse, trade secret theft, wire fraud, and aggravated identity theft
Case Information
Incident:January 1, 2011
Last Updated:April 29, 2026
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Case Information
Incident:January 1, 2011
Last Updated:April 29, 2026