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            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary is not digitally signed",
            "i": "metadata/unsigned",
            "l": 2
          },
          {
            "d": "Get user ID",
            "e": [
              "getuid"
            ],
            "i": "micro-behaviors/os/privilege/query::getuid",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "Read symbolic link target path",
            "e": [
              "readlinkat"
            ],
            "i": "micro-behaviors/fs/link/symlink::readlinkat",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "Binary has many functions (\u003e30)",
            "e": [
              "binary.function_count = 171.00"
            ],
            "i": "metadata/binary/metrics::many-functions",
            "l": 2
          },
          {
            "a": "T1083",
            "c": 0.4000000059604645,
            "d": "File descriptor manipulation and control",
            "e": [
              "fcntl"
            ],
            "i": "micro-behaviors/fs/file/operations::fcntl",
            "l": 2,
            "m": "E1083"
          },
          {
            "c": 0.6600000262260437,
            "d": "Uses closedir",
            "e": [
              "closedir"
            ],
            "i": "micro-behaviors/fs/directory/readdir::readdir-closedir",
            "l": 2
          },
          {
            "c": 0.30000001192092896,
            "d": "Sleep for nanosecond duration",
            "e": [
              "nanosleep"
            ],
            "i": "micro-behaviors/time/query::nanosleep-func",
            "l": 2
          },
          {
            "d": "Binary exports symbols",
            "e": [
              "binary.export_count = 149.00"
            ],
            "i": "metadata/binary/symbols::has-exports",
            "l": 1
          },
          {
            "d": "Characteristic system library exports",
            "e": [
              "libc_start_main"
            ],
            "i": "micro-behaviors/dylib/library/libc::libc-characteristic-symbols",
            "l": 2
          },
          {
            "c": 0.4000000059604645,
            "d": "Terminate process immediately without cleanup",
            "e": [
              "exit",
              "exit"
            ],
            "i": "micro-behaviors/process/terminate/signal::_exit",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Open files",
            "e": [
              "openat"
            ],
            "i": "micro-behaviors/fs/file/open::openat",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Open files",
            "e": [
              "fopen"
            ],
            "i": "micro-behaviors/fs/file/open::fopen",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 40+ imports",
            "e": [
              "binary.import_count = 75.00"
            ],
            "i": "metadata/binary/metrics::many-imports-40",
            "l": 1
          },
          {
            "c": 0.800000011920929,
            "d": "Invokes mkdir",
            "e": [
              "mkdir"
            ],
            "i": "micro-behaviors/process/create/tool::mkdir-invocation",
            "l": 3
          },
          {
            "c": 0.699999988079071,
            "d": "Read file descriptor (read/pread)",
            "e": [
              "read"
            ],
            "i": "micro-behaviors/fs/file/read::read",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 20+ exports",
            "e": [
              "binary.export_count = 149.00"
            ],
            "i": "metadata/binary/metrics::many-exports-20",
            "l": 1
          },
          {
            "c": 0.6600000262260437,
            "d": "Write single bytes to file",
            "e": [
              "fputc"
            ],
            "i": "micro-behaviors/fs/file/write::fputc",
            "l": 2
          },
          {
            "c": 0.699999988079071,
            "d": "Version information string",
            "e": [
              "--version"
            ],
            "i": "metadata/package/help::version-text",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "/tmp/ path component",
            "e": [
              "/tmp/util-linux/_out/share/locale"
            ],
            "i": "micro-behaviors/fs/path/temp::tmp-path-content",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF interpreter section name",
            "e": [
              ".interp"
            ],
            "i": "metadata/binary/linking::elf-interpreter-section-name",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "Compiler/project context token",
            "e": [
              "clang version"
            ],
            "i": "micro-behaviors/dylib/library::llvm-project-ref-b",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 25+ imports",
            "e": [
              "binary.import_count = 75.00"
            ],
            "i": "metadata/binary/metrics::many-imports-25",
            "l": 1
          },
          {
            "c": 1.0,
            "d": "Binary has 50+ imports",
            "e": [
              "binary.import_count = 75.00"
            ],
            "i": "metadata/binary/metrics::many-imports-50",
            "l": 1
          },
          {
            "c": 1.0,
            "d": "Binary has low average complexity",
            "e": [
              "binary.avg_complexity = 5.97"
            ],
            "i": "metadata/binary/metrics::avg-complexity-15-max",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 9+ exports",
            "e": [
              "binary.export_count = 149.00"
            ],
            "i": "metadata/binary/metrics::many-exports-9",
            "l": 1
          },
          {
            "c": 0.6600000262260437,
            "d": "Create directories",
            "e": [
              "mkdir"
            ],
            "i": "micro-behaviors/fs/directory/mkdir::mkdir-base",
            "l": 2
          },
          {
            "d": "Get effective group ID",
            "e": [
              "getegid"
            ],
            "i": "micro-behaviors/os/privilege/query::getegid",
            "l": 2
          },
          {
            "c": 0.4000000059604645,
            "d": "Set file creation mask (umask)",
            "e": [
              "umask"
            ],
            "i": "micro-behaviors/fs/chmod/modify::umask",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF dynstr section name",
            "e": [
              ".dynstr"
            ],
            "i": "metadata/binary/linking::elf-dynstr-section-name",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Open files",
            "e": [
              "open"
            ],
            "i": "micro-behaviors/fs/file/open::open-base",
            "l": 2
          },
          {
            "d": ".so extension reference",
            "e": [
              ".so"
            ],
            "i": "micro-behaviors/fs/path/extension::so",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has low average string entropy",
            "e": [
              "binary.avg_string_entropy = 2.83"
            ],
            "i": "metadata/binary/metrics::avg-string-entropy-4-max",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Uses readdir",
            "e": [
              "readdir"
            ],
            "i": "micro-behaviors/fs/directory/readdir::readdir-readdir",
            "l": 2
          },
          {
            "d": "Characteristic system library export __cxa_atexit",
            "e": [
              "cxa_atexit"
            ],
            "i": "micro-behaviors/dylib/library/libc::libc-characteristic-cxa-atexit",
            "l": 2
          },
          {
            "d": "Get effective user ID",
            "e": [
              "geteuid"
            ],
            "i": "micro-behaviors/os/privilege/query::geteuid",
            "l": 2
          },
          {
            "c": 0.30000001192092896,
            "d": "Get process ID",
            "e": [
              "getpid"
            ],
            "i": "micro-behaviors/process/identity/query::getpid",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Line-based file reading (fgets)",
            "e": [
              "fgets"
            ],
            "i": "micro-behaviors/process/create/direct::fgets-loop",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "libc version string pattern",
            "e": [
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC",
              "GLIBC"
            ],
            "i": "micro-behaviors/dylib/library/libc::libc-version-string",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF dynsym section name",
            "e": [
              ".dynsym"
            ],
            "i": "metadata/binary/linking::elf-dynsym-section-name",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 100+ exports",
            "e": [
              "binary.export_count = 149.00"
            ],
            "i": "metadata/binary/metrics::many-exports-100",
            "l": 1
          },
          {
            "a": "T1059.006",
            "c": 0.6000000238418579,
            "d": "Named /tmp execution path",
            "e": [
              "/tmp/util"
            ],
            "i": "objectives/command-and-control/dropper::tmp-path",
            "l": 1,
            "m": "B0024"
          },
          {
            "c": 0.6600000262260437,
            "d": "Uses fdopendir",
            "e": [
              "fdopendir"
            ],
            "i": "micro-behaviors/fs/directory/readdir::readdir-fdopendir",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 30+ imports",
            "e": [
              "binary.import_count = 75.00"
            ],
            "i": "metadata/binary/metrics::many-imports-30",
            "l": 1
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          {
            "c": 0.699999988079071,
            "d": "Unix /tmp/ path reference",
            "e": [
              "/tmp/util-linux/_out/share/locale"
            ],
            "i": "micro-behaviors/fs/path/temp::unix-temp",
            "l": 2
          },
          {
            "d": "Characteristic system library export __errno_location",
            "e": [
              "errno_location"
            ],
            "i": "micro-behaviors/dylib/library/libc::libc-characteristic-errno",
            "l": 2
          },
          {
            "d": "Characteristic system library export __assert_fail",
            "e": [
              "assert_fail"
            ],
            "i": "micro-behaviors/dylib/library/libc::libc-characteristic-assert-fail",
            "l": 2
          },
          {
            "d": "Get group ID",
            "e": [
              "getgid"
            ],
            "i": "micro-behaviors/os/privilege/query::getgid",
            "l": 2
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          {
            "c": 0.8999999761581421,
            "d": "ELF dynamic section name",
            "e": [
              ".dynamic"
            ],
            "i": "metadata/binary/linking::elf-dynamic-section-name",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "File is a compiled binary",
            "e": [
              "binary.file_size = 57592.00"
            ],
            "i": "metadata/binary/framework::is-binary",
            "l": 1
          },
          {
            "c": 1.0,
            "d": "Binary format is identified",
            "e": [
              "elf.class_bits = 64.00"
            ],
            "i": "metadata/binary::binary-format-checked",
            "l": 2
          },
          {
            "a": "T1486",
            "c": 0.75,
            "d": "flock LOCK_EX call bytecode pattern",
            "e": [
              "be 33 ae ff ff"
            ],
            "i": "objectives/impact/ransom/esxi::flock-lockex",
            "l": 1,
            "m": "C0027"
          },
          {
            "c": 0.8999999761581421,
            "d": "Binary has low overall entropy",
            "e": [
              "binary.overall_entropy = 2.85"
            ],
            "i": "metadata/binary/metrics::low-overall-entropy-binary",
            "l": 1
          },
          {
            "c": 0.6600000262260437,
            "d": "Uses rewinddir",
            "e": [
              "rewinddir"
            ],
            "i": "micro-behaviors/fs/directory/readdir::readdir-rewinddir",
            "l": 2
          },
          {
            "d": "TMPDIR environment variable",
            "e": [
              "TMPDIR"
            ],
            "i": "micro-behaviors/os/env/vars::tmpdir-var",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Reference to /lib64",
            "e": [
              "/lib64/ld-linux-x86-64.so.2"
            ],
            "i": "micro-behaviors/fs/path/system::system-lib64",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary is not position-independent (fixed load address)",
            "e": [
              "binary.is_pie = 0.00"
            ],
            "i": "metadata/hardening::no-pie",
            "l": 2
          },
          {
            "c": 0.6600000262260437,
            "d": "Check if file exists",
            "e": [
              "faccessat"
            ],
            "i": "micro-behaviors/fs/file/stat::stat-exists",
            "l": 2
          },
          {
            "d": "Duplicate file descriptor",
            "e": [
              "dup"
            ],
            "i": "micro-behaviors/process/fd/dup::dup",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "Read symbolic link target path",
            "e": [
              "readlink"
            ],
            "i": "micro-behaviors/fs/link/symlink::readlink",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 20+ imports",
            "e": [
              "binary.import_count = 75.00"
            ],
            "i": "metadata/binary/metrics::many-imports-20",
            "l": 1
          },
          {
            "c": 0.699999988079071,
            "d": "Formatted input from file",
            "e": [
              "vfscanf"
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            "i": "micro-behaviors/fs/file/read::fscanf",
            "l": 2
          },
          {
            "c": 0.800000011920929,
            "d": "Binary has many exports (\u003e10)",
            "e": [
              "binary.export_count = 149.00"
            ],
            "i": "metadata/binary/metrics::many-exports",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 50+ functions",
            "e": [
              "binary.function_count = 171.00"
            ],
            "i": "metadata/binary/metrics::many-functions-50",
            "l": 1
          },
          {
            "c": 1.0,
            "d": "Binary has 3+ functions",
            "e": [
              "binary.function_count = 171.00"
            ],
            "i": "metadata/binary/metrics::few-functions-3",
            "l": 1
          },
          {
            "c": 0.6600000262260437,
            "d": "Write files",
            "e": [
              "write",
              "fwrite"
            ],
            "i": "micro-behaviors/fs/file/write::write",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "ELF64 class marker",
            "e": [
              "elf.class_bits = 64.00"
            ],
            "i": "metadata/binary/metrics::elf64-class",
            "l": 1
          },
          {
            "c": 0.8999999761581421,
            "d": "CLI help or usage text",
            "e": [
              "Try '%s --help' for more information."
            ],
            "i": "metadata/binary/metrics::help-usage-string",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "Binary has 20+ sections (installer/packer)",
            "e": [
              "binary.section_count = 29.00"
            ],
            "i": "metadata/binary/metrics::many-sections-20",
            "l": 1
          },
          {
            "c": 1.0,
            "d": "ELF needed library metadata",
            "e": [
              "libc.so.6"
            ],
            "i": "metadata/binary/linking/runtime::needed-lib",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF interpreter section name",
            "e": [
              ".interp"
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            "i": "metadata/hardening::elf-interpreter-section-name",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF dynamic section name",
            "e": [
              ".dynamic"
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            "i": "metadata/hardening::elf-dynamic-section-name",
            "l": 2
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          {
            "c": 0.30000001192092896,
            "d": "getenv function (read environment variable)",
            "e": [
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              "sym.imp.getenv"
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            "i": "micro-behaviors/os/env/vars::getenv",
            "l": 2
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          {
            "c": 0.8999999761581421,
            "d": "No stack canary (stack smashing protection absent)",
            "e": [
              "elf.stack_canary = 0.00"
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            "i": "metadata/hardening::no-stack-canary",
            "l": 2
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          {
            "c": 0.6000000238418579,
            "d": "Binary not position-independent (no ASLR)",
            "e": [
              "elf.e_type = 2.00"
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            "i": "metadata/hardening::no-pie-struct",
            "l": 3
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF dynsym section name",
            "e": [
              ".dynsym"
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            "i": "metadata/hardening::elf-dynsym-section-name",
            "l": 2
          },
          {
            "c": 0.8999999761581421,
            "d": "ELF dynstr section name",
            "e": [
              ".dynstr"
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            "i": "metadata/hardening::elf-dynstr-section-name",
            "l": 2
          },
          {
            "c": 1.0,
            "d": "ELF program interpreter metadata",
            "e": [
              "/lib64/ld-linux-x86-64.so.2"
            ],
            "i": "metadata/binary/linking/runtime::interpreter",
            "l": 2
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          {
            "c": 0.6600000262260437,
            "d": "Reference to /tmp",
            "e": [
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              "/tmp/util-linux/_out/share/locale"
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            "i": "micro-behaviors/fs/path/temp::temp-tmp",
            "l": 2
          },
          {
            "a": "T1083",
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            "d": "Read temp directory from TMPDIR",
            "e": [
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              "getenv",
              "sym.imp.getenv"
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            "i": "micro-behaviors/fs/temp/directory::directory-env",
            "l": 2,
            "m": "E1083"
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          {
            "a": "T1069",
            "c": 0.699999988079071,
            "d": "User/group ID gathering",
            "e": [
              "geteuid",
              "getegid",
              "getgid"
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            "i": "objectives/discovery/host/permissions::uid-gid-gathering",
            "l": 1
          }
        ],
        "sha": "fe181e26b8c1dea6fbb163a9ad32258c2274dfa2e9bdc41bea6cddecc111fef2",
        "path": "/data/samples/good/datasets/Labeled-Elfs/benignware/x86__64__lsb__unix-system-v__llvm-obfuscator-4.0.1__O1__mllvmbcf__unstripped__util-linux-2.33__ctrlaltdel",
        "type": "elf"
      }
    ],
    "tv": "2a0fe"
  }
}