Snowflake Hacker Pleads Guilty to Role in Campaign Targeting 165 Organizations

Summary
Connor Riley Moucka pleaded guilty to charges tied to a campaign that accessed 165 organizations’ Snowflake accounts using stolen credentials. Authorities say the group stole billions of records, extorted victims and received $2.5 million.
Key points
- Moucka pleaded guilty to computer fraud, wire fraud, aggravated identity theft and a related conspiracy; sentencing is scheduled for October 27.
- Authorities say the group used stolen credentials to access Snowflake accounts at 165 organizations; the campaign was attributed to UNC5537.
- The campaign affected organizations including AT&T, Ticketmaster, Santander Bank and Advance Auto Parts.
- Authorities say the hackers stole billions of sensitive records, extorted victims and sold stolen data on hacking forums.
- The DOJ says the group received $2.5 million in ransom payments and that Moucka obtained $500,000 from data sales.
- The DOJ says targeted companies suffered losses exceeding $9.5 million, excluding losses to at least 100 million customers.
Article Details
- Event Type
- Criminal guilty plea related to a cybercrime campaign targeting Snowflake accounts.
- Impact
- The campaign accessed data stored in accounts belonging to 165 organizations, stole billions of sensitive records containing personal and financial information, and extorted victims. The DOJ said the cybercriminals received $2.5 million in ransom payments and targeted companies suffered more than $9.5 million in losses, excluding losses to customers—at least 100 million people.
MITRE ATT&CK
Threat Actors
Connor Riley MouckaPleaded guilty to offenses related to his role in the campaign, which used stolen credentials to access Snowflake accounts and steal data. Initial news coverage reportedly identified him as Alexander ‘Connor’ Moucka.UNC5537Threat actor to which the campaign targeting Snowflake accounts was attributed.
