locate-surfbuyer-downloader-decoding-activity

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This query was originally published in the threat analytics report, OSX/SurfBuyer adware campaign. It will return results if a shell script has furtively attempted to decode and save a file to a /tmp folder. If discovered on your system, this kind of activity might be associated with SurfBuyer, which is adware that installs a browser extension to take control of several major web browsers, including Safari, Google Chrome, and Firefox.

Attribute Value
Type Hunting Query
Solution GitHub Only
ID 1f60df62-6551-48f6-8e65-64f61ff43def
Tactics Execution
Required Connectors MicrosoftThreatProtection
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Transformations Ingestion API Lake-Only
DeviceProcessEvents ?

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · 📊

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