[Rule Tuning] Mimikatz powershell module activity detected #1297
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"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
This reverts commit b57fd60.
[Rule Tuning] AWS IAM Deactivation of MFA Device (elastic#1132)
[New Rule] Threat intel indicator match rule (elastic#1133)
Catching Up
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rules/windows/credential_access_mimikatz_powershell_module.toml
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Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
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brokensound77
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Since we are changing this, can you update the query to be case insensitive on the process name
-process.name in ("cmd.exe", "powershell.exe")
+process.name : ("cmd.exe", "powershell.exe")And bump updated_date, please
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Could also add |
brokensound77
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Jul 21, 2021
protectionsmachine
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Jul 21, 2021
* update query * add indexes (cherry picked from commit 95e6458)
protectionsmachine
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Jul 21, 2021
* update query * add indexes (cherry picked from commit 95e6458)
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Issues
Summary
So that this rule only had
logs-endpoint.events.*so I added the following:index = ["logs-endpoint.events.*", "winlogbeat-*", "logs-windows.*"]This could of been done on purpose. But I'm assuming that it was done by mistake.
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