Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.MicrоsоftNuGet
Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft is a confirmed malicious NuGet package (MAL-2024-4246) that executes malicious code on install (malicious version 8.0.1). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft (NuGet)
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Malicious packageFind it
Search your lockfiles and build artifacts for Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft (version 8.0.1).
If you installed it — respond
Remove Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.
Did it already run?
If Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.
Frequently asked questions
Campaign
Credits
- ReversingLabs · finder
Detect & block this
O3 blocks Be.Vlaаnderen.Basisregisters.AggregateSoսrce.Testing.SqlStreamStore.Micrоsоft-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.