Office Product Spawning Wmic

Office Product Spawning Wmic

Description

The following detection identifies the latest behavior utilized by Ursnif malware family. This detection identifies any Windows Office Product spawning wmic.exe. In malicious instances, the command-line of wmic.exe will contain wmic process call create. In addition, Threat Research has released a detection identifying the use of wmic process call create on the command-line of wmic.exe. In this instance, we narrow our detection down to the Office suite as a parent process. During triage, review all file modifications. Capture and analyze any artifacts on disk. The Office Product, or wmic.exe will have reached out to a remote destination, capture and block the IPs or domain. Review additional parallel processes for further activity.

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Office Product Spawning Wmic Help

To successfully implement this search you need to be ingesting information on process that include the name of the process responsible for the changes from your endpoints into the Endpoint datamodel in the Processes node. In addition, confirm the latest CIM App 4.20 or higher is installed and the latest TA for the endpoint product.

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