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@brian-mckinney brian-mckinney commented Nov 21, 2025

Proposed commit message

Note

Please see this reference if you are not familiar with jumplists, it is a quick read and you will be able to understand this PR better

This PR adds an elastic_jumplists table to the osquery extension. This PR only adds support for custom jumplists. A follow on PR will add support for automatic jumplists, and will add some new columns to the table. For that reason, I will update documentation in the follow on PR.

#48032

Currently, the columns for custom jumplists looks like this

+-----+---------------------------+---------+---------+------------+----+
| cid | name                      | type    | notnull | dflt_value | pk |
+-----+---------------------------+---------+---------+------------+----+
| 0   | application_id            | TEXT    | 0       |            | 0  |
| 1   | application_name          | TEXT    | 0       |            | 0  |
| 2   | username                  | TEXT    | 0       |            | 0  |
| 3   | domain                    | TEXT    | 0       |            | 0  |
| 4   | sid                       | TEXT    | 0       |            | 0  |
| 5   | jumplist_type             | INTEGER | 0       |            | 0  |
| 6   | source_file_path          | TEXT    | 0       |            | 0  |
| 7   | hostname                  | TEXT    | 0       |            | 0  |
| 8   | entry_number              | INTEGER | 0       |            | 0  |
| 9   | AccessCount               | DOUBLE  | 0       |            | 0  |
| 10  | last_modified_time        | TEXT    | 0       |            | 0  |
| 11  | is_pinned                 | INTEGER | 0       |            | 0  |
| 12  | interaction_count         | INTEGER | 0       |            | 0  |
| 13  | dest_entry_path           | TEXT    | 0       |            | 0  |
| 14  | dest_entry_path_resolved  | TEXT    | 0       |            | 0  |
| 15  | mac_address               | TEXT    | 0       |            | 0  |
| 16  | creation_time             | TEXT    | 0       |            | 0  |
| 17  | local_path                | TEXT    | 0       |            | 0  |
| 18  | file_size                 | INTEGER | 0       |            | 0  |
| 19  | hot_key                   | TEXT    | 0       |            | 0  |
| 20  | icon_index                | INTEGER | 0       |            | 0  |
| 21  | show_window               | TEXT    | 0       |            | 0  |
| 22  | icon_location             | TEXT    | 0       |            | 0  |
| 23  | command_line_arguments    | TEXT    | 0       |            | 0  |
| 24  | target_modification_time  | BIGINT  | 0       |            | 0  |
| 25  | target_last_accessed_time | BIGINT  | 0       |            | 0  |
| 26  | target_creation_time      | BIGINT  | 0       |            | 0  |
| 27  | volume_serial_number      | TEXT    | 0       |            | 0  |
| 28  | volume_type               | TEXT    | 0       |            | 0  |
| 29  | volume_label              | TEXT    | 0       |            | 0  |
| 30  | volume_label_offset       | INTEGER | 0       |            | 0  |
| 31  | name                      | TEXT    | 0       |            | 0  |
+-----+---------------------------+---------+---------+------------+----+

Example Output

I am including sample output for our extension, alongside output from a known good jumplist tool JLECmd

Filename: ff99ba2fb2e34b73.customDestinations-ms

JLECmd Output
{
    "SourceFile": "C:\\git\\beats\\x-pack\\osquerybeat\\ext\\osquery-extension\\pkg\\jumplists\\testdata\\custom\\ff99ba2fb2e34b73.customDestinations-ms",
    "AppId": {
        "AppId": "ff99ba2fb2e34b73",
        "Description": "Windows Calculator"
    },
    "Entries": [
        {
            "Name": "",
            "Unknown0": 2,
            "Rank": 7.006492E-45,
            "Unknown2": 136193,
            "HeaderType": 0,
            "LnkFiles": [
                {
                    "TargetIDs": [
                        {
                            "__type": "Lnk.ShellItems.ShellBag0X32, Lnk",
                            "FileSize": 0,
                            "ShortName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "FriendlyName": "File",
                            "Value": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "ExtensionBlocks": [
                                {
                                    "__type": "ExtensionBlocks.Beef0004, ExtensionBlocks",
                                    "Identifier": 46,
                                    "MFTInformation": {
                                        "MFTEntryNumber": 0,
                                        "Note": "Network/special item"
                                    },
                                    "LongName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                    "LocalisedName": "",
                                    "Message": "",
                                    "Size": 140,
                                    "Version": 9,
                                    "Signature": 3203334148,
                                    "VersionOffset": 60
                                }
                            ]
                        }
                    ],
                    "ExtraBlocks": [
                        {
                            "__type": "Lnk.ExtraData.PropertyStoreDataBlock, Lnk",
                            "PropertyStore": {
                                "Sheets": [
                                    {
                                        "Size": 462,
                                        "Version": "31-53-50-53",
                                        "GUID": "9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3",
                                        "PropertyNames": {
                                            "28": "ms-resource:///Resources/StandardModeText",
                                            "27": "ms-resource:///Resources/StandardModeText",
                                            "30": "",
                                            "29": "ms-appx:///Assets/Standard.png",
                                            "5": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                            "20": "0"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 253,
                                        "Version": "31-53-50-53",
                                        "GUID": "f29f85e0-4ff9-1068-ab91-08002b27b3d9",
                                        "PropertyNames": {
                                            "2": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/StandardModeText}"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 49,
                                        "Version": "31-53-50-53",
                                        "GUID": "436f2667-14e2-4feb-b30a-146c53b5b674",
                                        "PropertyNames": {
                                            "100": "0"
                                        },
                                        "PropertySheetType": "Numeric"
                                    }
                                ]
                            }
                        }
                    ],
                    "SourceFile": "C:\\git\\beats\\Offset_0x18.lnk",
                    "RawBytes": "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",
                    "Header": {
                        "Signature": "0002140100000000c000000000000046",
                        "DataFlags": 10485893,
                        "FileAttributes": 0,
                        "TargetCreationDate": "\/Date(-11644473600000)\/",
                        "TargetModificationDate": "\/Date(-11644473600000)\/",
                        "TargetLastAccessedDate": "\/Date(-11644473600000)\/",
                        "FileSize": 0,
                        "IconIndex": 0,
                        "HotKey": "",
                        "ShowWindow": "SwNormal",
                        "Reserved0": 0,
                        "Reserved1": 0,
                        "Reserved2": 0
                    },
                    "Name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/StandardModeText}",
                    "LocationFlags": 0
                },
                {
                    "TargetIDs": [
                        {
                            "__type": "Lnk.ShellItems.ShellBag0X32, Lnk",
                            "FileSize": 0,
                            "ShortName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "FriendlyName": "File",
                            "Value": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "ExtensionBlocks": [
                                {
                                    "__type": "ExtensionBlocks.Beef0004, ExtensionBlocks",
                                    "Identifier": 46,
                                    "MFTInformation": {
                                        "MFTEntryNumber": 0,
                                        "Note": "Network/special item"
                                    },
                                    "LongName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                    "LocalisedName": "",
                                    "Message": "",
                                    "Size": 140,
                                    "Version": 9,
                                    "Signature": 3203334148,
                                    "VersionOffset": 60
                                }
                            ]
                        }
                    ],
                    "ExtraBlocks": [
                        {
                            "__type": "Lnk.ExtraData.PropertyStoreDataBlock, Lnk",
                            "PropertyStore": {
                                "Sheets": [
                                    {
                                        "Size": 474,
                                        "Version": "31-53-50-53",
                                        "GUID": "9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3",
                                        "PropertyNames": {
                                            "28": "ms-resource:///Resources/ScientificModeText",
                                            "27": "ms-resource:///Resources/ScientificModeText",
                                            "30": "",
                                            "29": "ms-appx:///Assets/Scientific.png",
                                            "5": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                            "20": "1"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 257,
                                        "Version": "31-53-50-53",
                                        "GUID": "f29f85e0-4ff9-1068-ab91-08002b27b3d9",
                                        "PropertyNames": {
                                            "2": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ScientificModeText}"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 49,
                                        "Version": "31-53-50-53",
                                        "GUID": "436f2667-14e2-4feb-b30a-146c53b5b674",
                                        "PropertyNames": {
                                            "100": "1"
                                        },
                                        "PropertySheetType": "Numeric"
                                    }
                                ]
                            }
                        }
                    ],
                    "SourceFile": "C:\\git\\beats\\Offset_0x51C.lnk",
                    "RawBytes": "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",
                    "Header": {
                        "Signature": "0002140100000000c000000000000046",
                        "DataFlags": 10485893,
                        "FileAttributes": 0,
                        "TargetCreationDate": "\/Date(-11644473600000)\/",
                        "TargetModificationDate": "\/Date(-11644473600000)\/",
                        "TargetLastAccessedDate": "\/Date(-11644473600000)\/",
                        "FileSize": 0,
                        "IconIndex": 0,
                        "HotKey": "",
                        "ShowWindow": "SwNormal",
                        "Reserved0": 0,
                        "Reserved1": 0,
                        "Reserved2": 0
                    },
                    "Name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ScientificModeText}",
                    "LocationFlags": 0
                },
                {
                    "TargetIDs": [
                        {
                            "__type": "Lnk.ShellItems.ShellBag0X32, Lnk",
                            "FileSize": 0,
                            "ShortName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "FriendlyName": "File",
                            "Value": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "ExtensionBlocks": [
                                {
                                    "__type": "ExtensionBlocks.Beef0004, ExtensionBlocks",
                                    "Identifier": 46,
                                    "MFTInformation": {
                                        "MFTEntryNumber": 0,
                                        "Note": "Network/special item"
                                    },
                                    "LongName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                    "LocalisedName": "",
                                    "Message": "",
                                    "Size": 140,
                                    "Version": 9,
                                    "Signature": 3203334148,
                                    "VersionOffset": 60
                                }
                            ]
                        }
                    ],
                    "ExtraBlocks": [
                        {
                            "__type": "Lnk.ExtraData.PropertyStoreDataBlock, Lnk",
                            "PropertyStore": {
                                "Sheets": [
                                    {
                                        "Size": 506,
                                        "Version": "31-53-50-53",
                                        "GUID": "9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3",
                                        "PropertyNames": {
                                            "28": "ms-resource:///Resources/GraphingCalculatorModeText",
                                            "27": "ms-resource:///Resources/GraphingCalculatorModeText",
                                            "30": "",
                                            "29": "ms-appx:///Assets/Graphing.png",
                                            "5": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                            "20": "17"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 273,
                                        "Version": "31-53-50-53",
                                        "GUID": "f29f85e0-4ff9-1068-ab91-08002b27b3d9",
                                        "PropertyNames": {
                                            "2": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/GraphingCalculatorModeText}"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 53,
                                        "Version": "31-53-50-53",
                                        "GUID": "436f2667-14e2-4feb-b30a-146c53b5b674",
                                        "PropertyNames": {
                                            "100": "17"
                                        },
                                        "PropertySheetType": "Numeric"
                                    }
                                ]
                            }
                        }
                    ],
                    "SourceFile": "C:\\git\\beats\\Offset_0xA34.lnk",
                    "RawBytes": "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",
                    "Header": {
                        "Signature": "0002140100000000c000000000000046",
                        "DataFlags": 10485893,
                        "FileAttributes": 0,
                        "TargetCreationDate": "\/Date(-11644473600000)\/",
                        "TargetModificationDate": "\/Date(-11644473600000)\/",
                        "TargetLastAccessedDate": "\/Date(-11644473600000)\/",
                        "FileSize": 0,
                        "IconIndex": 0,
                        "HotKey": "",
                        "ShowWindow": "SwNormal",
                        "Reserved0": 0,
                        "Reserved1": 0,
                        "Reserved2": 0
                    },
                    "Name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/GraphingCalculatorModeText}",
                    "LocationFlags": 0
                },
                {
                    "TargetIDs": [
                        {
                            "__type": "Lnk.ShellItems.ShellBag0X32, Lnk",
                            "FileSize": 0,
                            "ShortName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "FriendlyName": "File",
                            "Value": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "ExtensionBlocks": [
                                {
                                    "__type": "ExtensionBlocks.Beef0004, ExtensionBlocks",
                                    "Identifier": 46,
                                    "MFTInformation": {
                                        "MFTEntryNumber": 0,
                                        "Note": "Network/special item"
                                    },
                                    "LongName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                    "LocalisedName": "",
                                    "Message": "",
                                    "Size": 140,
                                    "Version": 9,
                                    "Signature": 3203334148,
                                    "VersionOffset": 60
                                }
                            ]
                        }
                    ],
                    "ExtraBlocks": [
                        {
                            "__type": "Lnk.ExtraData.PropertyStoreDataBlock, Lnk",
                            "PropertyStore": {
                                "Sheets": [
                                    {
                                        "Size": 474,
                                        "Version": "31-53-50-53",
                                        "GUID": "9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3",
                                        "PropertyNames": {
                                            "28": "ms-resource:///Resources/ProgrammerModeText",
                                            "27": "ms-resource:///Resources/ProgrammerModeText",
                                            "30": "",
                                            "29": "ms-appx:///Assets/Programmer.png",
                                            "5": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                            "20": "2"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 257,
                                        "Version": "31-53-50-53",
                                        "GUID": "f29f85e0-4ff9-1068-ab91-08002b27b3d9",
                                        "PropertyNames": {
                                            "2": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ProgrammerModeText}"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 49,
                                        "Version": "31-53-50-53",
                                        "GUID": "436f2667-14e2-4feb-b30a-146c53b5b674",
                                        "PropertyNames": {
                                            "100": "2"
                                        },
                                        "PropertySheetType": "Numeric"
                                    }
                                ]
                            }
                        }
                    ],
                    "SourceFile": "C:\\git\\beats\\Offset_0xF90.lnk",
                    "RawBytes": "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",
                    "Header": {
                        "Signature": "0002140100000000c000000000000046",
                        "DataFlags": 10485893,
                        "FileAttributes": 0,
                        "TargetCreationDate": "\/Date(-11644473600000)\/",
                        "TargetModificationDate": "\/Date(-11644473600000)\/",
                        "TargetLastAccessedDate": "\/Date(-11644473600000)\/",
                        "FileSize": 0,
                        "IconIndex": 0,
                        "HotKey": "",
                        "ShowWindow": "SwNormal",
                        "Reserved0": 0,
                        "Reserved1": 0,
                        "Reserved2": 0
                    },
                    "Name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ProgrammerModeText}",
                    "LocationFlags": 0
                },
                {
                    "TargetIDs": [
                        {
                            "__type": "Lnk.ShellItems.ShellBag0X32, Lnk",
                            "FileSize": 0,
                            "ShortName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "FriendlyName": "File",
                            "Value": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                            "ExtensionBlocks": [
                                {
                                    "__type": "ExtensionBlocks.Beef0004, ExtensionBlocks",
                                    "Identifier": 46,
                                    "MFTInformation": {
                                        "MFTEntryNumber": 0,
                                        "Note": "Network/special item"
                                    },
                                    "LongName": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                    "LocalisedName": "",
                                    "Message": "",
                                    "Size": 140,
                                    "Version": 9,
                                    "Signature": 3203334148,
                                    "VersionOffset": 60
                                }
                            ]
                        }
                    ],
                    "ExtraBlocks": [
                        {
                            "__type": "Lnk.ExtraData.PropertyStoreDataBlock, Lnk",
                            "PropertyStore": {
                                "Sheets": [
                                    {
                                        "Size": 486,
                                        "Version": "31-53-50-53",
                                        "GUID": "9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3",
                                        "PropertyNames": {
                                            "28": "ms-resource:///Resources/DateCalculationModeText",
                                            "27": "ms-resource:///Resources/DateCalculationModeText",
                                            "30": "",
                                            "29": "ms-appx:///Assets/Date.png",
                                            "5": "Microsoft.WindowsCalculator_8wekyb3d8bbwe!App",
                                            "20": "3"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 269,
                                        "Version": "31-53-50-53",
                                        "GUID": "f29f85e0-4ff9-1068-ab91-08002b27b3d9",
                                        "PropertyNames": {
                                            "2": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/DateCalculationModeText}"
                                        },
                                        "PropertySheetType": "Numeric"
                                    },
                                    {
                                        "Size": 49,
                                        "Version": "31-53-50-53",
                                        "GUID": "436f2667-14e2-4feb-b30a-146c53b5b674",
                                        "PropertyNames": {
                                            "100": "3"
                                        },
                                        "PropertySheetType": "Numeric"
                                    }
                                ]
                            }
                        }
                    ],
                    "SourceFile": "C:\\git\\beats\\Offset_0x14A8.lnk",
                    "RawBytes": "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",
                    "Header": {
                        "Signature": "0002140100000000c000000000000046",
                        "DataFlags": 10485893,
                        "FileAttributes": 0,
                        "TargetCreationDate": "\/Date(-11644473600000)\/",
                        "TargetModificationDate": "\/Date(-11644473600000)\/",
                        "TargetLastAccessedDate": "\/Date(-11644473600000)\/",
                        "FileSize": 0,
                        "IconIndex": 0,
                        "HotKey": "",
                        "ShowWindow": "SwNormal",
                        "Reserved0": 0,
                        "Reserved1": 0,
                        "Reserved2": 0
                    },
                    "Name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/DateCalculationModeText}",
                    "LocationFlags": 0
                }
            ]
        }
    ]
}
Osquery Extension Output (This PR)
[
  {
    "application_id": "ff99ba2fb2e34b73",
    "application_name": "Windows Calculator",
    "command_line_arguments": "",
    "file_size": "0",
    "hot_key": "",
    "icon_index": "0",
    "icon_location": "",
    "jumplist_type": "custom",
    "local_path": "",
    "name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/StandardModeText}",
    "show_window": "SW_SHOWNORMAL",
    "source_file_path": "C:\\Users\\brian.WIN10DEV\\AppData\\Roaming\\Microsoft\\Windows\\Recent\\CustomDestinations\\ff99ba2fb2e34b73.customDestinations-ms",
    "target_creation_time": "0",
    "target_last_accessed_time": "0",
    "target_modification_time": "0",
    "volume_label": "",
    "volume_label_offset": "0",
    "volume_serial_number": "",
    "volume_type": ""
  },
  {
    "application_id": "ff99ba2fb2e34b73",
    "application_name": "Windows Calculator",
    "command_line_arguments": "",
    "file_size": "0",
    "hot_key": "",
    "icon_index": "0",
    "icon_location": "",
    "jumplist_type": "custom",
    "local_path": "",
    "name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ScientificModeText}",
    "show_window": "SW_SHOWNORMAL",
    "source_file_path": "C:\\Users\\brian.WIN10DEV\\AppData\\Roaming\\Microsoft\\Windows\\Recent\\CustomDestinations\\ff99ba2fb2e34b73.customDestinations-ms",
    "target_creation_time": "0",
    "target_last_accessed_time": "0",
    "target_modification_time": "0",
    "volume_label": "",
    "volume_label_offset": "0",
    "volume_serial_number": "",
    "volume_type": ""
  },
  {
    "application_id": "ff99ba2fb2e34b73",
    "application_name": "Windows Calculator",
    "command_line_arguments": "",
    "file_size": "0",
    "hot_key": "",
    "icon_index": "0",
    "icon_location": "",
    "jumplist_type": "custom",
    "local_path": "",
    "name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/GraphingCalculatorModeText}",
    "show_window": "SW_SHOWNORMAL",
    "source_file_path": "C:\\Users\\brian.WIN10DEV\\AppData\\Roaming\\Microsoft\\Windows\\Recent\\CustomDestinations\\ff99ba2fb2e34b73.customDestinations-ms",
    "target_creation_time": "0",
    "target_last_accessed_time": "0",
    "target_modification_time": "0",
    "volume_label": "",
    "volume_label_offset": "0",
    "volume_serial_number": "",
    "volume_type": ""
  },
  {
    "application_id": "ff99ba2fb2e34b73",
    "application_name": "Windows Calculator",
    "command_line_arguments": "",
    "file_size": "0",
    "hot_key": "",
    "icon_index": "0",
    "icon_location": "",
    "jumplist_type": "custom",
    "local_path": "",
    "name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/ProgrammerModeText}",
    "show_window": "SW_SHOWNORMAL",
    "source_file_path": "C:\\Users\\brian.WIN10DEV\\AppData\\Roaming\\Microsoft\\Windows\\Recent\\CustomDestinations\\ff99ba2fb2e34b73.customDestinations-ms",
    "target_creation_time": "0",
    "target_last_accessed_time": "0",
    "target_modification_time": "0",
    "volume_label": "",
    "volume_label_offset": "0",
    "volume_serial_number": "",
    "volume_type": ""
  },
  {
    "application_id": "ff99ba2fb2e34b73",
    "application_name": "Windows Calculator",
    "command_line_arguments": "",
    "file_size": "0",
    "hot_key": "",
    "icon_index": "0",
    "icon_location": "",
    "jumplist_type": "custom",
    "local_path": "",
    "name": "@{Microsoft.WindowsCalculator_11.2411.1.0_x64__8wekyb3d8bbwe?ms-resource:///Resources/DateCalculationModeText}",
    "show_window": "SW_SHOWNORMAL",
    "source_file_path": "C:\\Users\\brian.WIN10DEV\\AppData\\Roaming\\Microsoft\\Windows\\Recent\\CustomDestinations\\ff99ba2fb2e34b73.customDestinations-ms",
    "target_creation_time": "0",
    "target_last_accessed_time": "0",
    "target_modification_time": "0",
    "volume_label": "",
    "volume_label_offset": "0",
    "volume_serial_number": "",
    "volume_type": ""
  }
]

As you can probably see, the JLECmd output is more extensive than what we are providing in this PR. This PR contains as much of the crucial fields as possible, while balancing that against the difficulty to get at some of the fields. JLECmd goes deep into parsing the internal data structures of the LNK file (Shellbags). We can do that as well, but it would be follow on work and not within the scope of this PR.

Checklist

  • My code follows the style guidelines of this project
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • I have made corresponding change to the default configuration files
  • I have added tests that prove my fix is effective or that my feature works. Where relevant, I have used the stresstest.sh script to run them under stress conditions and race detector to verify their stability.
  • I have added an entry in ./changelog/fragments using the changelog tool.

Disruptive User Impact

Author's Checklist

  • [ ]

How to test this PR locally

Related issues

Use cases

Screenshots

Logs

brian-mckinney and others added 30 commits October 8, 2025 14:55
@brian-mckinney brian-mckinney added the Team:Security-Windows Platform Windows Platform Team in Security Solution label Nov 21, 2025
@botelastic botelastic bot added the needs_team Indicates that the issue/PR needs a Team:* label label Nov 21, 2025
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Pinging @elastic/sec-windows-platform (Team:Security-Windows Platform)

@botelastic botelastic bot removed the needs_team Indicates that the issue/PR needs a Team:* label label Nov 21, 2025
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🤖 GitHub comments

Just comment with:

  • run docs-build : Re-trigger the docs validation. (use unformatted text in the comment!)

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mergify bot commented Nov 28, 2025

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b jumplists upstream/jumplists
git merge upstream/main
git push upstream jumplists

@brian-mckinney brian-mckinney marked this pull request as draft December 4, 2025 21:59
@brian-mckinney brian-mckinney changed the title [Osquerybeat] [WIP] Custom Jumplists [Osquerybeat] Jumplists - Custom Dec 10, 2025
@brian-mckinney brian-mckinney marked this pull request as ready for review December 12, 2025 21:19
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