Added Sigma Rules

rules/Sigma/sysmon_susp_python_image_load.yml

@@ -0,0 +1,31 @@
+title: Python Py2Exe Image Load
+author: Patrick St. John, OTR (Open Threat Research)
+date: 2020/05/03
+description: Detects the image load of Python Core indicative of a Python script bundled
+    with Py2Exe.
+detection:
+    SELECTION_1:
+        EventID: 7
+    SELECTION_2:
+        Description: Python Core
+    condition: (SELECTION_1 and SELECTION_2)
+falsepositives:
+- Legit Py2Exe Binaries
+fields:
+- Description
+id: cbb56d62-4060-40f7-9466-d8aaf3123f83
+level: medium
+logsource:
+    category: image_load
+    product: windows
+modified: 2021/05/12
+references:
+- https://www.py2exe.org/
+- https://unit42.paloaltonetworks.com/unit-42-technical-analysis-seaduke/
+status: experimental
+tags:
+- attack.defense_evasion
+- attack.t1027.002
+yml_filename: sysmon_susp_python_image_load.yml
+yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/image_load
+