โ† Library
splApache-2.0from splunk/security_content

Zscaler Potentially Abused File Download

The following analytic identifies the download of potentially malicious file types, such as .scr, .dll, .bat, and .lnk, within a network. It leverages web proxy logs from Zscaler, focusing on blocked actions and analyzing fields like deviceowner, user, urlcategory, url, dest, and filename. This activity is significant as these file types are often used to spread malware, posing a threat to network security. If confirmed malicious, this activity could lead to malware execution, data compromise, or further network infiltration.

Quality
35
FP risk
โ€”
Forks
0
Views
0
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Zscaler Potentially Abused File Download ยท SPL rule | DetectionLint