Snowflake Data Exfiltration CR #1257
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😱 [INFO][root]: ignoring file dependabot.yml |
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@arielkr256 - does this require a customer to perform a SF share of 'SNOWFLAKE.ACCOUNT_USAGE.QUERY_HISTORY' before running these? |
@casey-r-hill for SF connected yes, similar to this guidance. For SaaS it should already have those permissions. |
* Update Action versions; use SHAs * Add dependabot.yml to keep Actions updated * Update PAT to 0.49.0
snowflake data exfiltration
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snowflake data exfiltration
Background
In April 2024, Mandiant received threat intelligence on database records that were subsequently determined to have originated from a victim’s Snowflake instance. Mandiant notified the victim, who then engaged Mandiant to investigate suspected data theft involving their Snowflake instance. During this investigation, Mandiant determined that the organization’s Snowflake instance had been compromised by a threat actor using credentials previously stolen via infostealer malware. The threat actor used these stolen credentials to access the customer’s Snowflake instance and ultimately exfiltrate valuable data. At the time of the compromise, the account did not have multi-factor authentication (MFA) enabled. https://cloud.google.com/blog/topics/threat-intelligence/unc5537-snowflake-data-theft-extortion/
Changes
Testing