Ross Wolf
a0d3b4bd23
Co-Authored-By: Brent Murphy <56412096+bm11100@users.noreply.github.com> Co-Authored-By: Daniel Stepanic <57736958+dstepanic17@users.noreply.github.com> Co-Authored-By: David French <56409778+threat-punter@users.noreply.github.com> Co-Authored-By: Joe Desimone <56411054+joe-desimone@users.noreply.github.com> Co-Authored-By: Justin Ibarra <brokensound77@users.noreply.github.com>
62 lines
1.8 KiB
Python
62 lines
1.8 KiB
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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# you may not use this file except in compliance with the Elastic License.
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# Name: Persistent Scripts
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# RTA: persistent_scripts.py
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# ATT&CK: T1064 (Scripting), T1086 (PowerShell)
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import os
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import time
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from . import common
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VBS = common.get_path("bin", "persistent_script.vbs")
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NAME = "rta-vbs-persistence"
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@common.requires_os(common.WINDOWS)
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@common.dependencies(common.PS_EXEC, VBS)
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def main():
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common.log("Persistent Scripts")
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if common.check_system():
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common.log("Must be run as a non-SYSTEM user", log_type="!")
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return 1
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# Remove any existing profiles
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user_profile = os.environ['USERPROFILE']
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log_file = os.path.join(user_profile, NAME + ".log")
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# Remove log file if exists
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common.remove_file(log_file)
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common.log("Running VBS")
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common.execute(["cscript.exe", VBS])
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# Let the script establish persistence, then read the log file back
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time.sleep(5)
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common.print_file(log_file)
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common.remove_file(log_file)
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# Now trigger a 'logon' event which causes persistence to run
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common.log("Simulating user logon and loading of profile")
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# common.execute(["taskkill.exe", "/f", "/im", "explorer.exe"])
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# time.sleep(2)
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common.execute(["C:\\Windows\\System32\\userinit.exe"], wait=True)
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common.execute(["schtasks.exe", "/run", "/tn", NAME])
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# Wait for the "logon" to finish
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time.sleep(30)
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common.print_file(log_file)
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# Now delete the user profile
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common.log("Cleanup", log_type="-")
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common.remove_file(log_file)
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common.execute(["schtasks.exe", "/delete", "/tn", NAME, "/f"])
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if __name__ == "__main__":
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exit(main())
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