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Update command_and_control_common_webservices.toml (#4686)
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rules/windows/command_and_control_common_webservices.toml

Lines changed: 12 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@
22
creation_date = "2020/11/04"
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integration = ["endpoint"]
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maturity = "production"
5-
updated_date = "2025/02/03"
5+
updated_date = "2025/04/30"
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[transform]
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[[transform.investigate]]
@@ -231,14 +231,16 @@ network where host.os.type == "windows" and network.protocol == "dns" and
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"www.googleapis.com",
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"googleapis.com",
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"global.rel.tunnels.api.visualstudio.com",
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"*.devtunnels.ms") and
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"*.devtunnels.ms",
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"api.github.com") and
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/* Insert noisy false positives here */
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not (
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(
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process.executable : (
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"?:\\Program Files\\*.exe",
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"?:\\Program Files (x86)\\*.exe",
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"?:\\Windows\\system32\\svchost.exe",
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"?:\\Windows\\System32\\WWAHost.exe",
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"?:\\Windows\\System32\\smartscreen.exe",
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"?:\\Windows\\System32\\MicrosoftEdgeCP.exe",
@@ -250,8 +252,11 @@ network where host.os.type == "windows" and network.protocol == "dns" and
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"?:\\Users\\*\\AppData\\Local\\Programs\\Fiddler\\Fiddler.exe",
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"?:\\Users\\*\\AppData\\Local\\Programs\\Microsoft VS Code\\Code.exe",
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"?:\\Users\\*\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe",
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"?:\\Users\\*\\AppData\\Local\\PowerToys\\PowerToys.exe",
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"?:\\Windows\\system32\\mobsync.exe",
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"?:\\Windows\\SysWOW64\\mobsync.exe"
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"?:\\Windows\\SysWOW64\\mobsync.exe",
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"?:\\Windows\\System32\\wsl.exe",
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"?:\\ProgramData\\Microsoft\\Windows Defender\\Platform\\*\\MsMpEng.exe"
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)
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) or
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@@ -295,7 +300,10 @@ network where host.os.type == "windows" and network.protocol == "dns" and
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"Slack Technologies, LLC",
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"Cisco Systems, Inc.",
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"Dropbox, Inc",
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"Amazon.com Services LLC"))
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"Amazon.com Services LLC",
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"Island Technology Inc.",
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"GitHub, Inc.",
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"Red Hat, Inc"))
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)
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'''
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