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"e": [ "/boot/" ], "i": "micro-behaviors/fs/path/system::boot-dir", "l": 2 }, { "c": 0.699999988079071, "d": "ELF built without stack canary", "e": [ "elf.stack_canary = 0.00" ], "i": "metadata/binary/anomaly/provenance::no-stack-canary", "l": 1 }, { "c": 0.699999988079071, "d": "Version information string", "e": [ "--version" ], "i": "metadata/package/help::version-text", "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 }, { "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": "ELF needed library metadata", "e": [ "[libc.so.6]" ], "i": "metadata/binary/linking/runtime::needed-lib", "l": 2 }, { "c": 1.0, "d": "Binary has 9+ exports", "e": [ "binary.export_count = 51.00" ], "i": "metadata/binary/metrics/threshold::many-exports-9", "l": 1 }, { "c": 1.0, "d": "Binary has 20+ sections (installer/packer)", "e": [ "binary.section_count = 30.00" ], "i": "metadata/binary/metrics/threshold::many-sections-20", "l": 1 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "fopen" ], "i": "micro-behaviors/fs/file/open::fopen", "l": 2 }, { "c": 1.0, "d": "Binary has 50+ functions", "e": [ "binary.func_count = 59.00" ], "i": "metadata/binary/metrics/threshold::many-functions-50", "l": 1 }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/binary/linking/static::elf-dynstr-section-name", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "open" ], "i": "micro-behaviors/fs/file/open::open-base", "l": 2 }, { "a": "T1082", "c": 0.6000000238418579, "d": "Query system name and information", "e": [ "uname" ], "i": "micro-behaviors/os/sysinfo/platform/kernel::uname", "l": 3, "m": "E1082" }, { "c": 1.0, "d": "Binary has 3+ functions", "e": [ "binary.func_count = 59.00" ], "i": "metadata/binary/metrics/threshold::few-functions-3", "l": 1 }, { "c": 1.0, "d": "ELF has program interpreter", "e": [ "elf.has_interpreter = 1.00" ], "i": "metadata/binary/layout::has-interpreter", "l": 2 }, { "c": 0.6000000238418579, "d": "Small ELF binary (\u003c 50KB)", "e": [ "x86__64__lsb__unix-system-v__clang-3.8.0__O1__no-obf__unstripped__util-linux-2.33__readprofile" ], "i": "metadata/binary/metrics/structural::small-elf-binary", "l": 2 }, { "c": 0.699999988079071, "d": "ELF .note.GNU-stack section absent", "e": [ "elf.gnu_stack_section_absent = 1.00" ], "i": "metadata/binary/anomaly/format::elf-gnu-stack-section-absent", "l": 2 }, { "c": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 43.00" ], "i": "metadata/binary/metrics/threshold::many-imports-30", "l": 1 }, { "c": 0.800000011920929, "d": "libc version string pattern", "e": [ "GLIBC" ], "i": "micro-behaviors/dylib/library/libc::libc-version-string", "l": 2 }, { "c": 0.800000011920929, "d": "Binary has many exports (\u003e10)", "e": [ "binary.export_count = 51.00" ], "i": "metadata/binary/metrics/structural::many-exports", "l": 2 }, { "c": 0.6600000262260437, "d": "Reference to /boot", "e": [ "/boot/System.map-", "/boot/System.map" ], "i": "micro-behaviors/fs/path/system::system-boot", "l": 3 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/binary/linking/static::elf-dynamic-section-name", "l": 2 }, { "c": 1.0, "d": "ELF GNU build-id metadata", "e": [ "bb7bc5c71ba9f45c00ae207a11a77654d9634c83" ], "i": "metadata/build/reproducible::elf-build-id", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking/static::elf-interpreter-section-name", "l": 2 }, { "d": "Binary exports symbols", "e": [ "binary.export_count = 51.00" ], "i": "metadata/binary/symbols/exports::has-exports", "l": 1 }, { "c": 0.6000000238418579, "d": "ELF stripped with .symtab present", "e": [ "elf.stripped_but_symtab_present = 1.00" ], "i": "metadata/build/artifact::elf-stripped-but-symtab-present", "l": 3 }, { "c": 1.0, "d": "Binary format is identified", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/layout::binary-format-checked", "l": 2 }, { "c": 1.0, "d": "Binary has 40+ imports", "e": [ "binary.import_count = 43.00" ], "i": "metadata/binary/metrics/threshold::many-imports-40", "l": 1 }, { "c": 0.6600000262260437, "d": "Write single bytes to file", "e": [ "fputc" ], "i": "micro-behaviors/fs/file/write/direct::fputc", "l": 2 }, { "c": 0.6600000262260437, "d": "Write files", "e": [ "write" ], "i": "micro-behaviors/fs/file/write/direct::write", "l": 2 }, { "c": 0.699999988079071, "d": "ELF symbol tables stripped from binary", "e": [ "elf.stripped_metadata_section_count = 2.00" ], "i": "metadata/binary/anomaly/provenance::stripped-symbol-tables", "l": 1 }, { "c": 1.0, "d": "Binary has low average string entropy", "e": [ "binary.avg_string_entropy = 3.10" ], "i": "metadata/binary/metrics/threshold::avg-string-entropy-4-max", "l": 2 }, { "d": "Characteristic system library export __errno_location", "e": [ "errno_location" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-errno", "l": 2 }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.90" ], "i": "metadata/binary/metrics/threshold::low-overall-entropy-binary", "l": 1 }, { "c": 0.8999999761581421, "d": "CLI help or usage text", "e": [ "Try '%s --help' for more information." ], "i": "metadata/binary/metrics/structural::help-usage-string", "l": 2 }, { "c": 1.0, "d": "Binary is not position-independent (fixed load address)", "e": [ "binary.is_pie = 0.00" ], "i": "metadata/hardening/layout::no-pie", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/hardening/missing::elf-dynstr-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/hardening/missing::elf-dynamic-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "Tiny C string section ratio", "e": [ " = 0.0% of total (0 / 19416 bytes)" ], "i": "metadata/binary/section/metrics::tiny-cstring-section", "l": 1 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/hardening/missing::elf-dynsym-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/hardening/missing::elf-interpreter-section-name", "l": 2 }, { "c": 0.6000000238418579, "d": "Binary not position-independent (no ASLR)", "e": [ "elf.e_type = 2.00" ], "i": "metadata/hardening/mitigation::no-pie-struct", "l": 3 }, { "c": 0.6000000238418579, "d": "Set user ID (capability)", "e": [ "setuid" ], "i": "micro-behaviors/process/identity/setuid::setuid-dup", "l": 3 }, { "c": 0.8999999761581421, "d": "No stack canary (stack smashing protection absent)", "e": [ "elf.stack_canary = 0.00" ], "i": "metadata/hardening/mitigation::no-stack-canary", "l": 3 }, { "c": 0.6600000262260437, "d": "Reference to /tmp", "e": [ "/tmp/util-linux/_out/share/locale", "/tmp/util-linux/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::temp-tmp", "l": 2 }, { "c": 0.8500000238418579, "d": "ELF hardening profile suggests private", "e": [ "elf.stripped_metadata_section_count = 2.00", "elf.stack_canary = 0.00", "partial" ], "i": "metadata/binary/anomaly/provenance::private-build-hardening-profile", "l": 3 }, { "c": 0.8999999761581421, "d": "Executes shell command and captures", "e": [ "fgets", "popen" ], "i": "micro-behaviors/process/create/shell/capture::capture-command-output", "l": 1 } ], "sha": "3f2d34117bed5839215f97e02d8ab45353183f77ddcea978f11014d6d0f98ad8", "path": "/data/samples/good/datasets/Labeled-Elfs/benignware/x86__64__lsb__unix-system-v__clang-3.8.0__O1__no-obf__unstripped__util-linux-2.33__readprofile", "type": "elf" } ], "tv": "6f60c" } }