111 lines
3.7 KiB
Python
111 lines
3.7 KiB
Python
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""" Lists various types of information about current user's access token,
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including UAC status on Vista
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"""
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import pywintypes
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import win32api
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import win32con
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import win32security
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import winerror
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from security_enums import (
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SECURITY_IMPERSONATION_LEVEL,
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TOKEN_ELEVATION_TYPE,
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TOKEN_GROUP_ATTRIBUTES,
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TOKEN_PRIVILEGE_ATTRIBUTES,
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TOKEN_TYPE,
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)
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def dump_token(th):
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token_type = win32security.GetTokenInformation(th, win32security.TokenType)
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print("TokenType:", token_type, TOKEN_TYPE.lookup_name(token_type))
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if token_type == win32security.TokenImpersonation:
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imp_lvl = win32security.GetTokenInformation(
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th, win32security.TokenImpersonationLevel
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)
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print(
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"TokenImpersonationLevel:",
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imp_lvl,
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SECURITY_IMPERSONATION_LEVEL.lookup_name(imp_lvl),
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)
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print(
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"TokenSessionId:",
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win32security.GetTokenInformation(th, win32security.TokenSessionId),
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)
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privs = win32security.GetTokenInformation(th, win32security.TokenPrivileges)
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print("TokenPrivileges:")
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for priv_luid, priv_flags in privs:
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flag_names, unk = TOKEN_PRIVILEGE_ATTRIBUTES.lookup_flags(priv_flags)
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flag_desc = " ".join(flag_names)
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if unk:
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flag_desc += "(" + str(unk) + ")"
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priv_name = win32security.LookupPrivilegeName("", priv_luid)
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priv_desc = win32security.LookupPrivilegeDisplayName("", priv_name)
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print("\t", priv_name, priv_desc, priv_flags, flag_desc)
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print("TokenGroups:")
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groups = win32security.GetTokenInformation(th, win32security.TokenGroups)
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for group_sid, group_attr in groups:
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flag_names, unk = TOKEN_GROUP_ATTRIBUTES.lookup_flags(group_attr)
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flag_desc = " ".join(flag_names)
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if unk:
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flag_desc += "(" + str(unk) + ")"
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if group_attr & TOKEN_GROUP_ATTRIBUTES.SE_GROUP_LOGON_ID:
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sid_desc = "Logon sid"
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else:
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sid_desc = win32security.LookupAccountSid("", group_sid)
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print("\t", group_sid, sid_desc, group_attr, flag_desc)
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## Vista token information types, will throw (87, 'GetTokenInformation', 'The parameter is incorrect.') on earier OS
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try:
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is_elevated = win32security.GetTokenInformation(
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th, win32security.TokenElevation
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)
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print("TokenElevation:", is_elevated)
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except pywintypes.error as details:
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if details.winerror != winerror.ERROR_INVALID_PARAMETER:
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raise
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return None
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print(
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"TokenHasRestrictions:",
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win32security.GetTokenInformation(th, win32security.TokenHasRestrictions),
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)
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print(
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"TokenMandatoryPolicy",
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win32security.GetTokenInformation(th, win32security.TokenMandatoryPolicy),
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)
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print(
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"TokenVirtualizationAllowed:",
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win32security.GetTokenInformation(th, win32security.TokenVirtualizationAllowed),
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)
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print(
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"TokenVirtualizationEnabled:",
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win32security.GetTokenInformation(th, win32security.TokenVirtualizationEnabled),
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)
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elevation_type = win32security.GetTokenInformation(
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th, win32security.TokenElevationType
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)
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print(
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"TokenElevationType:",
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elevation_type,
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TOKEN_ELEVATION_TYPE.lookup_name(elevation_type),
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)
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if elevation_type != win32security.TokenElevationTypeDefault:
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lt = win32security.GetTokenInformation(th, win32security.TokenLinkedToken)
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print("TokenLinkedToken:", lt)
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else:
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lt = None
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return lt
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ph = win32api.GetCurrentProcess()
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th = win32security.OpenProcessToken(ph, win32con.MAXIMUM_ALLOWED)
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lt = dump_token(th)
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if lt:
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print("\n\nlinked token info:")
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dump_token(lt)
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