Microsoft-Windows-Security-Mitigations › Event 1

Event ID 1 — Process 'ProcessPath' (PID CallingProcessId) would have been blocked from generating dynamic code.

Provider
Microsoft-Windows-Security-Mitigations
Channel
KernelMode
Collection Priority
Recommended (JSCU-NL)
Task
KERNEL_MITIGATION_TASK_PROHIBIT_DYNAMIC_CODE

Description

Process 'ProcessPath' (PID CallingProcessId) would have been blocked from generating dynamic code.

Message #

Process '%2' (PID %5) would have been blocked from generating dynamic code.

Fields #

NameDescription
ProcessPathLength UInt16
ProcessPath UnicodeString
ProcessCommandLineLength UInt16
ProcessCommandLine UnicodeString
CallingProcessId UInt32
CallingProcessCreateTime FILETIME
CallingProcessStartKey UInt64
CallingProcessSignatureLevel UInt8
CallingProcessSectionSignatureLevel UInt8
CallingProcessProtection UInt8
CallingThreadId UInt32
CallingThreadCreateTime FILETIME

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Security-Mitigations",
    "guid": "FAE10392-F0AF-4AC0-B8FF-9F4D920C3CDF",
    "event_source_name": "",
    "event_id": 1,
    "version": 0,
    "level": 0,
    "task": 1,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2022-04-04T14:07:23.788203+00:00",
    "event_record_id": 7,
    "correlation": {},
    "execution": {
      "process_id": 4808,
      "thread_id": 4432
    },
    "channel": "Microsoft-Windows-Security-Mitigations/KernelMode",
    "computer": "WIN-TKC15D7KHUR",
    "security": {
      "user_id": "S-1-5-21-1958040314-2592322477-2606035944-500"
    }
  },
  "event_data": {
    "ProcessPathLength": 60,
    "ProcessPath": "\\Device\\HarddiskVolume2\\Windows\\System32\\inetsrv\\InetMgr.exe",
    "ProcessCommandLineLength": 42,
    "ProcessCommandLine": "\"C:\\Windows\\system32\\inetsrv\\InetMgr.exe\" ",
    "CallingProcessId": 4808,
    "CallingProcessCreateTime": "2022-04-04T14:07:23.009253Z",
    "CallingProcessStartKey": 1407374883554550,
    "CallingProcessSignatureLevel": 0,
    "CallingProcessSectionSignatureLevel": 0,
    "CallingProcessProtection": 0,
    "CallingThreadId": 4432,
    "CallingThreadCreateTime": "2022-04-04T14:07:23.009255Z"
  },
  "message": ""
}

References #