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32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
#
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# Search hidden processes:
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# compare content of PspCidTable table and PsActiveProcessHead list
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#
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from pykd import *
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import ntobj
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if __name__ == "__main__":
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if not isWindbgExt():
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print "Script is launch out of WinDBG"
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quit(0)
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# build list from PsActiveProcessHead
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pActiveProcessList = getOffset("nt", "PsActiveProcessHead")
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lstTypedActiveProcesses = typedVarList(pActiveProcessList, "nt", "_EPROCESS", "ActiveProcessLinks")
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lstActiveProcesses = [process.getAddress() for process in lstTypedActiveProcesses]
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# build list from PspCidTable
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pCidTable = ptrPtr(getOffset("nt", "PspCidTable"))
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pProcessType = ptrPtr(getOffset("nt", "PsProcessType"))
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lstProcessTable = ntobj.getListByHandleTable(pCidTable, pProcessType, False)
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# compare lists and print result
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founded = 0
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for processFromTable in lstProcessTable:
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if (0 == lstActiveProcesses.count(processFromTable)):
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dprintln("!process 0x%X removed from PsActiveProcessHead" % processFromTable)
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founded += 1
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dprintln("checked %u processes" % len(lstProcessTable) + (", %u hidden" % founded if (0 != founded) else ", hidden not found"))
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