Justin Ibarra
29 lines
826 B
Python
29 lines
826 B
Python
# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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# or more contributor license agreements. Licensed under the Elastic License
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# 2.0; you may not use this file except in compliance with the Elastic License
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# 2.0.
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# Name: Memory Dump via Comsvcs
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# RTA: comsvcs_dump.py
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# ATT&CK: T1117
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# Description: Invokes comsvcs.dll with rundll32.exe to mimic creating a process MiniDump.
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import os
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import time
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from . import common
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@common.requires_os(common.WINDOWS)
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def main():
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common.log("Memory Dump via Comsvcs")
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pid = os.getpid()
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common.execute(["powershell.exe", "-c", "rundll32.exe", "C:\\Windows\\System32\\comsvcs.dll",
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"MiniDump", "{} dump.bin full".format(pid)])
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time.sleep(1)
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common.remove_file("dump.bin")
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if __name__ == "__main__":
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exit(main())
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