{ "ml": { "v": "4", "fs": [ { "id": 0, "prob": 0.0011003247927874327, "class": 0 } ], "prob": 0.0011003248, "class": 0, "models": [ { "m": "az", "prob": 0.0011003248, "class": 0 }, { "m": "az/native", "prob": 0.00012452922, "class": 0 }, { "m": "az/elf", "prob": 0.000027356662, "class": 0 } ], "version": "v16.16", "thresholds": [ 0.9953178, 0.9991311 ], "analyzed_at": "2026-05-02T19:56:30Z" }, "path": "x86__64__lsb__unix-system-v__gcc-6.1.0__O3__no-obf__unstripped__coreutils-8.30__expr", "raw": { "v": "4", "fs": [ { "f": "O₂(CI)H₂(FDb)Md₂(HeBi₂)", "x": 4, "id": 0, "is": [ "", "free", "abort", "re_match", "errno_location", "strncmp", "exit", "fpending", "puts", "iswcntrl", "textdomain", "strtol_internal", "fclose", "bindtextdomain", "dcgettext", "regfree", "ctype_get_mb_cur_max", "strlen", "getopt_long", "mbrtowc", "strchr", "overflow", "strrchr", "lseek", "assert_fail", "memset", "strcspn", "memchr", "libc_start_main", "memcmp", "fputs_unlocked", "calloc", "gmon_start__", "memcpy", "fileno", "wcwidth", "malloc", "fflush", "nl_langinfo", "strcoll", "freading", "realloc", "setlocale", "printf_chk", "mempcpy", "error", "fseeko", "cxa_atexit", "exit", "fwrite", "fprintf_chk", "re_compile_pattern", "mbsinit", "iswprint", "ctype_b_loc" ], "ms": { "elf": { "e_type": 2.0, "has_got": true, "has_plt": true, "has_note": true, "e_machine": 62.0, "class_bits": 64.0, "note_count": 1.0, "nx_enabled": true, "entry_point": 4200704.0, "needed_libs": 1.0, "dynsym_count": 64.0, "has_eh_frame": true, "symtab_count": 257.0, "dynrela_count": 8.0, "entry_section": ".text", "little_endian": true, "pltreloc_count": 53.0, "has_interpreter": true, "fini_array_count": 1.0, "init_array_count": 1.0, "program_header_count": 8.0, "section_header_count": 30.0, "load_segment_max_p_memsz": 57708.0, "load_segment_max_p_filesz": 57708.0, "section_relocation_group_count": 2.0 }, "binary": { "code_size": 38964.0, "file_size": 70672.0, "entry_point": 4200704.0, "has_overlay": true, "code_entropy": 3.97, "data_entropy": 2.73, "export_count": 137.0, "import_count": 55.0, "overlay_size": 1925.0, "string_count": 439.0, "overlay_ratio": 0.03, "section_count": 29.0, "avg_complexity": 8.59, "function_count": 151.0, "import_density": 1.45, "max_complexity": 274.0, "string_density": 11.54, "aliased_exports": 52.0, "overall_entropy": 2.73, "overlay_entropy": 1.57, "avg_basic_blocks": 11.07, "avg_section_size": 2365.86, "dependency_count": 1.0, "entropy_variance": 1.62, "function_density": 3.97, "avg_function_size": 250.7, "avg_string_length": 21.32, "complexity_per_kb": 0.23, "max_string_length": 305.0, "avg_string_entropy": 3.15, "code_to_data_ratio": 1.31, "data_to_file_ratio": 0.0, "text_to_file_ratio": 0.54, "total_basic_blocks": 1671.0, "string_length_stddev": 32.67, "largest_section_ratio": 0.54, "sentence_string_count": 68.0, "sentence_string_ratio": 0.15, "behavioral_import_ratio": 0.02, "function_analysis_depth": 2.0, "high_complexity_functions": 3.0 } }, "ss": [ [ 0, "textdomain" ], [ 512, "/lib64/ld-linux-x86-64.so.2" ], [ 2539, "fflush" ], [ 2546, "__printf_chk" ], [ 2559, "setlocale" ], [ 2569, "mbrtowc" ], [ 2577, "strncmp" ], [ 2585, "optind" ], [ 2592, "strrchr" ], [ 2600, "re_match" ], [ 2609, "dcgettext" ], [ 2619, "error" ], [ 2630, "regfree" ], [ 2638, "iswprint" ], [ 2647, "realloc" ], [ 2655, "abort" ], [ 2667, "memchr" ], [ 2674, "program_invocation_name" ], [ 2698, "__assert_fail" ], [ 2712, "__ctype_get_mb_cur_max" ], [ 2735, "calloc" ], [ 2742, "strlen" ], [ 2749, "memset" ], [ 2756, "strcspn" ], [ 2764, "__errno_location" ], [ 2781, "memcmp" ], [ 2788, "mempcpy" ], [ 2796, "__fprintf_chk" ], [ 2810, "stdout" ], [ 2817, "lseek" ], [ 2823, "memcpy" ], [ 2830, "fclose" ], [ 2837, "__strtol_internal" ], [ 2855, "malloc" ], [ 2862, "mbsinit" ], [ 2870, "re_compile_pattern" ], [ 2889, "nl_langinfo" ], [ 2901, "__ctype_b_loc" ], [ 2915, "__freading" ], [ 2926, "stderr" ], [ 2933, "wcwidth" ], [ 2941, "re_syntax_options" ], [ 2959, "getopt_long" ], [ 2971, "fileno" ], [ 2978, "fwrite" ], [ 2985, "__fpending" ], [ 3003, "iswcntrl" ], [ 3012, "program_invocation_short_name" ], [ 3042, "bindtextdomain" ], [ 3057, "opterr" ], [ 3064, "__libc_start_main" ], [ 3082, "fseeko" ], [ 3089, "strcoll" ], [ 3097, "__overflow" ], [ 3108, "fputs_unlocked" ], [ 3123, "__progname" ], [ 3134, "__progname_full" ], [ 3150, "__cxa_atexit" ], [ 3163, "__gmon_start__" ], [ 3200, "GLIBC_2.14" ], [ 8032, "AVAUATUH" ], [ 9248, "AWAVAUATA" ], [ 10288, "ATUS" ], [ 11360, "AWAVAUATUSH" ], [ 15224, "AUATUS" ], [ 17581, "gfffffffA" ], [ 17728, "AVAUATUSH" ], [ 18176, "ATUA" ], [ 18720, "ATUSH" ], [ 19584, "AWAVI" ], [ 19591, "AUATI" ], [ 23920, "AWAV" ], [ 24640, "AWAVAUATI" ], [ 28326, "AUAT" ], [ 35536, "AWAVAUATM" ], [ 35783, "AQAUATAWAVL" ], [ 36307, "ATAWAVL" ], [ 36421, "AUATAWAVL" ], [ 36802, "ARAVAUSAWL" ], [ 37309, "AUSAWL" ], [ 37413, "AVAUSAWL" ], [ 37543, "AUATUSH" ], [ 37768, "/v5I" ], [ 38379, "AUATH" ], [ 38386, "UAWH" ], [ 38973, "UAWAVH" ], [ 39090, "UAWAVL" ], [ 39965, "ATUM" ], [ 39971, "AWAVL" ], [ 40077, "UAWAV" ], [ 40130, "AWAVH" ], [ 40976, "TUUUUUUUH" ], [ 41262, "SUUUUUUUH9" ], [ 43104, "ATUH" ], [ 43696, "AWAVA" ], [ 43703, "AUATL" ], [ 43916, "sha2 utilities" ], [ 43933, "test invocation" ], [ 43949, "Multi-call invocation" ], [ 43971, "sha224sum" ], [ 43981, "sha256sum" ], [ 43991, "sha384sum" ], [ 44001, "sha512sum" ], [ 44011, "%s online help: \u003c%s\u003e" ], [ 44034, "GNU coreutils" ], [ 44052, "./lib/mbuiter.h" ], [ 44068, "mbsinit (\u0026iter-\u003estate)" ], [ 44114, "iter-\u003ecur.wc == 0" ], [ 44154, "length" ], [ 44167, "index" ], [ 44173, "substr" ], [ 44182, "syntax error: unexpected ')'" ], [ 44217, "non-integer argument" ], [ 44238, "division by zero" ], [ 44255, "8.30" ], [ 44260, "Paul Eggert" ], [ 44272, "James Youngman" ], [ 44287, "Mike Parker" ], [ 44299, "missing operand" ], [ 44320, "Try '%s --help' for more information." ], [ 44360, "Usage: %s EXPRESSION\n or: %s OPTION" ], [ 44381, "or: %s OPTION" ], [ 44400, "--help display this help and exit" ], [ 44448, "--version output version information and exit" ], [ 44504, "Print the value of EXPRESSION to standard output. A blank line below\nseparates increasing precedence groups. EXPRESSION may be" ], [ 44505, "Print the value of EXPRESSION to standard output. A blank line below" ], [ 44575, "separates increasing precedence groups. EXPRESSION may be:" ], [ 44636, "ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2" ], [ 44706, "ARG1 \u0026 ARG2 ARG1 if neither argument is null or 0, otherwise 0" ], [ 44784, "ARG1 \u003c ARG2 ARG1 is less than ARG2\n ARG1 \u003c= ARG2 ARG1 is less than or equal to ARG2\n ARG1 = ARG2 ARG1 is equa" ], [ 44785, "ARG1 \u003c ARG2 ARG1 is less than ARG2" ], [ 44828, "ARG1 \u003c= ARG2 ARG1 is less than or equal to ARG2" ], [ 44883, "ARG1 = ARG2 ARG1 is equal to ARG2" ], [ 44925, "ARG1 != ARG2 ARG1 is unequal to ARG2" ], [ 44969, "ARG1 \u003e= ARG2 ARG1 is greater than or equal to ARG2" ], [ 45027, "ARG1 \u003e ARG2 ARG1 is greater than ARG2" ], [ 45080, "ARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n ARG1 - ARG2 arithmetic difference of ARG1 and ARG2" ], [ 45081, "ARG1 + ARG2 arithmetic sum of ARG1 and ARG2" ], [ 45133, "ARG1 - ARG2 arithmetic difference of ARG1 and ARG2" ], [ 45200, "ARG1 * ARG2 arithmetic product of ARG1 and ARG2\n ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n ARG1 % A" ], [ 45201, "ARG1 * ARG2 arithmetic product of ARG1 and ARG2" ], [ 45257, "ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2" ], [ 45321, "ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2" ], [ 45392, "STRING : REGEXP anchored pattern match of REGEXP in STRING\n\n match STRING REGEXP same as STRING : REGEXP\n substr STRI" ], [ 45393, "STRING : REGEXP anchored pattern match of REGEXP in STRING" ], [ 45457, "match STRING REGEXP same as STRING : REGEXP" ], [ 45510, "substr STRING POS LENGTH substring of STRING, POS counted from 1" ], [ 45579, "index STRING CHARS index in STRING where any CHARS is found, or 0" ], [ 45655, "length STRING length of STRING" ], [ 45778, "keyword like 'match' or an operator like '/'" ], [ 45912, "Beware that many operators need to be escaped or quoted for shells.\nComparisons are arithmetic if both ARGs are numbers, else le" ], [ 45913, "Beware that many operators need to be escaped or quoted for shells." ], [ 45981, "Comparisons are arithmetic if both ARGs are numbers, else lexicographical." ], [ 46056, "Pattern matches return the string matched between \\( and \\) or null; if" ], [ 46128, "\\( and \\) are not used, they return the number of characters matched or 0." ], [ 46208, "Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null\nor 0, 2 if EXPRESSION is syntactically invalid, an" ], [ 46209, "Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null" ], [ 46287, "or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred." ], [ 46368, "https://www.gnu.org/software/coreutils/" ], [ 46408, "Report %s translation bugs to \u003chttps://translationproject.org/team/\u003e" ], [ 46480, "Full documentation at: \u003c%s%s\u003e" ], [ 46512, "or available locally via: info '(coreutils) %s%s'" ], [ 46568, "error in regular expression matcher" ], [ 46608, "syntax error: missing argument after %s" ], [ 46648, "syntax error: expecting ')' after %s" ], [ 46688, "syntax error: expecting ')' instead of %s" ], [ 46736, "/tmp/coreutils/_out/share/locale" ], [ 46776, "syntax error: unexpected argument %s" ], [ 46864, "mbuiter_multi_next" ], [ 46960, "write error" ], [ 46984, "version" ], [ 47192, "A NULL argv[0] was passed through an exec system call." ], [ 47248, "/.libs/" ], [ 47279, "literal" ], [ 47293, "shell-always" ], [ 47306, "shell-escape" ], [ 47319, "shell-escape-always" ], [ 47339, "c-maybe" ], [ 47347, "clocale" ], [ 48656, "%s (%s) %s" ], [ 48679, "Written by %s." ], [ 48695, "Written by %s and %s." ], [ 48718, "Written by %s, %s, and %s." ], [ 48746, "Report bugs to: %s" ], [ 48767, "bug-coreutils@gnu.org" ], [ 48789, "%s home page: \u003c%s\u003e" ], [ 48816, "License GPLv3+: GNU GPL version 3 or later \u003chttps://gnu.org/licenses/gpl.html\u003e.\nThis is free software: you are free to change an" ], [ 48817, "License GPLv3+: GNU GPL version 3 or later \u003chttps://gnu.org/licenses/gpl.html\u003e." ], [ 48897, "This is free software: you are free to change and redistribute it." ], [ 48964, "There is NO WARRANTY, to the extent permitted by law." ], [ 49024, "Written by %s, %s, %s," ], [ 49047, "and %s." ], [ 49079, "%s, and %s." ], [ 49119, "%s, %s, and %s." ], [ 49159, "%s, %s, %s, and %s." ], [ 49327, "%s, %s, and others." ], [ 49352, "General help using GNU software: \u003chttps://www.gnu.org/gethelp/\u003e" ], [ 49760, "Copyright %s %d Free Software Foundation, Inc." ], [ 49807, "memory exhausted" ], [ 49824, "lib/xstrtol.c" ], [ 49840, "0 \u003c= strtol_base \u0026\u0026 strtol_base \u003c= 36" ], [ 50312, "xstrtoimax" ], [ 50323, "POSIX" ], [ 50329, "ASCII" ], [ 58772, "GCC: (GNU) 6.1.0" ], [ 64961, "expr.c" ], [ 64968, "mpz_tdiv_r" ], [ 64979, "integer_overflow" ], [ 64996, "mpz_sub" ], [ 65004, "mpz_add" ], [ 65012, "mpz_mul" ], [ 65020, "mpz_tdiv_q" ], [ 65031, "docolon" ], [ 65039, "__PRETTY_FUNCTION__.7948" ], [ 65064, "eval2" ], [ 65070, "eval3" ], [ 65076, "eval1" ], [ 65082, "eval" ], [ 65087, "eval6" ], [ 65093, "eval4" ], [ 65099, "crtstuff.c" ], [ 65110, "__JCR_LIST__" ], [ 65123, "deregister_tm_clones" ], [ 65144, "__do_global_dtors_aux" ], [ 65166, "completed.6941" ], [ 65181, "__do_global_dtors_aux_fini_array_entry" ], [ 65220, "frame_dummy" ], [ 65232, "__frame_dummy_init_array_entry" ], [ 65263, "closeout.c" ], [ 65274, "exitfail.c" ], [ 65285, "imaxtostr.c" ], [ 65297, "long-options.c" ], [ 65312, "mbchar.c" ], [ 65321, "mbschr.c" ], [ 65330, "__PRETTY_FUNCTION__.5020" ], [ 65355, "mbslen.c" ], [ 65364, "progname.c" ], [ 65375, "quotearg.c" ], [ 65386, "gettext_quote.part.1" ], [ 65407, "quotearg_buffer_restyled" ], [ 65432, "default_quoting_options" ], [ 65456, "nslots" ], [ 65463, "slotvec" ], [ 65471, "slot0" ], [ 65477, "slotvec0" ], [ 65486, "strnlen1.c" ], [ 65497, "strintcmp.c" ], [ 65509, "version-etc.c" ], [ 65523, "version-etc-fsf.c" ], [ 65541, "xmalloc.c" ], [ 65551, "xalloc-die.c" ], [ 65564, "xstrtoimax.c" ], [ 65577, "__PRETTY_FUNCTION__.4192" ], [ 65602, "mbrtowc.c" ], [ 65612, "close-stream.c" ], [ 65627, "hard-locale.c" ] ], "sz": 70672, "ts": [ { "c": 1.0, "d": "ELF program interpreter present", "e": [ "/lib64/ld-linux-x86-64.so.2" ], "i": "metadata/binary/linking::elf-interpreter", "l": 2 }, { "c": 1.0, "d": "ELF needed library", "e": [ "libc.so.6" ], "i": "metadata/binary/linking::elf-needed-lib", "l": 2 }, { "c": 1.0, "d": "Binary is not digitally signed", "i": "metadata/unsigned", "l": 2 }, { "d": "Usage: label in binary strings", "e": [ "Usage: %s EXPRESSION\n or: %s OPTION" ], "i": "metadata/package/help::usage-title-string", "l": 1 }, { "c": 1.0, "d": "Binary has 20+ exports", "e": [ "binary.export_count = 137.00" ], "i": "metadata/binary/metrics::many-exports-20", "l": 1 }, { "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": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/binary/linking::elf-dynstr-section-name", "l": 2 }, { "c": 1.0, "d": "Binary has low average string entropy", "e": [ "binary.avg_string_entropy = 3.15" ], "i": "metadata/binary/metrics::avg-string-entropy-4-max", "l": 2 }, { "c": 0.8999999761581421, "d": "Abort program execution", "e": [ "abort" ], "i": "micro-behaviors/os/signal/handler::abort", "l": 2 }, { "c": 0.699999988079071, "d": "Version information string", "e": [ "--version" ], "i": "metadata/package/help::version-text", "l": 2 }, { "c": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 55.00" ], "i": "metadata/binary/metrics::many-imports-30", "l": 1 }, { "d": "Characteristic system library export __assert_fail", "e": [ "assert_fail" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-assert-fail", "l": 2 }, { "c": 1.0, "d": "Binary has 50+ imports", "e": [ "binary.import_count = 55.00" ], "i": "metadata/binary/metrics::many-imports-50", "l": 1 }, { "c": 0.699999988079071, "d": "GPL license reference", "e": [ "GPL", "GPL" ], "i": "metadata/package/license::gpl-word", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking::elf-interpreter-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/binary/linking::elf-dynamic-section-name", "l": 2 }, { "d": "Characteristic system library export __errno_location", "e": [ "errno_location" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-errno", "l": 2 }, { "c": 1.0, "d": "Binary has 40+ imports", "e": [ "binary.import_count = 55.00" ], "i": "metadata/binary/metrics::many-imports-40", "l": 1 }, { "c": 1.0, "d": "Binary has 25+ imports", "e": [ "binary.import_count = 55.00" ], "i": "metadata/binary/metrics::many-imports-25", "l": 1 }, { "a": "T1059.006", "c": 0.6000000238418579, "d": "Named /tmp execution path", "e": [ "/tmp/coreutils" ], "i": "objectives/command-and-control/dropper::tmp-path", "l": 1, "m": "B0024" }, { "a": "T1005", "c": 0.4000000059604645, "d": "Seeks to position in file", "e": [ "fseeko", "fseeko@@GLIBC_2.2.5", "rpl_fseeko", "sym.imp.fseeko", "sym.rpl_fseeko" ], "i": "micro-behaviors/fs/file/binary::fseek-func", "l": 2 }, { "c": 1.0, "d": "Binary has 50+ functions", "e": [ "binary.function_count = 151.00" ], "i": "metadata/binary/metrics::many-functions-50", "l": 1 }, { "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": "File is a compiled binary", "e": [ "binary.file_size = 70672.00" ], "i": "metadata/binary/framework::is-binary", "l": 1 }, { "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": "Binary has 20+ imports", "e": [ "binary.import_count = 55.00" ], "i": "metadata/binary/metrics::many-imports-20", "l": 1 }, { "c": 0.8399999737739563, "d": "High basic block count in sparse binary", "e": [ "binary.total_basic_blocks = 1671.00" ], "i": "metadata/binary/metrics::dense-basic-blocks", "l": 1 }, { "c": 1.0, "d": "ELF64 class marker", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/metrics::elf64-class", "l": 1 }, { "c": 0.800000011920929, "d": "Binary has many functions (\u003e30)", "e": [ "binary.function_count = 151.00" ], "i": "metadata/binary/metrics::many-functions", "l": 2 }, { "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": 0.6600000262260437, "d": "Write files", "e": [ "fwrite" ], "i": "micro-behaviors/fs/file/write::write", "l": 2 }, { "a": "T1486", "c": 0.75, "d": "flock LOCK_EX call bytecode pattern", "e": [ "bf f3 02 00 00", "bf 06 fd ff ff", "bf 56 f2 ff ff", "bf b1 e4 ff ff", "bf 74 db ff ff", "bf 3c db ff ff", "bf 04 db ff ff", "bf e2 da ff ff", "bf 1a d7 ff ff", "bf ef d4 ff ff", "bf c6 d3 ff ff" ], "i": "objectives/impact/ransom/esxi::flock-lockex", "l": 1, "m": "C0027" }, { "c": 1.0, "d": "Binary has low average complexity", "e": [ "binary.avg_complexity = 8.59" ], "i": "metadata/binary/metrics::avg-complexity-15-max", "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 }, { "a": "T1055", "c": 0.25, "d": "Repeated 0x07 code constant (possible PROT_RWX)", "e": [ "07 00 00 00", "07 00 00 00", "07 00 00 00", "07 00 00 00", "07 00 00 00", "07 00 00 00" ], "i": "micro-behaviors/mem/protect/modify::rwx-prot-bytes", "l": 1 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/binary/linking::elf-dynsym-section-name", "l": 2 }, { "c": 1.0, "d": "/tmp/ path component", "e": [ "/tmp/coreutils/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::tmp-path-content", "l": 2 }, { "c": 0.6000000238418579, "d": "Copyright notice", "e": [ "Copyright" ], "i": "metadata/package/license::copyright-word", "l": 2 }, { "d": ".so extension reference", "e": [ ".so" ], "i": "micro-behaviors/fs/path/extension::so", "l": 2 }, { "c": 1.0, "d": "Binary has 3+ functions", "e": [ "binary.function_count = 151.00" ], "i": "metadata/binary/metrics::few-functions-3", "l": 1 }, { "d": "Characteristic system library export __cxa_atexit", "e": [ "cxa_atexit" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-cxa-atexit", "l": 2 }, { "d": "Binary exports symbols", "e": [ "binary.export_count = 137.00" ], "i": "metadata/binary/symbols::has-exports", "l": 1 }, { "c": 1.0, "d": "Binary has 100+ exports", "e": [ "binary.export_count = 137.00" ], "i": "metadata/binary/metrics::many-exports-100", "l": 1 }, { "c": 0.4000000059604645, "d": "Terminate process immediately without cleanup", "e": [ "exit", "exit" ], "i": "micro-behaviors/process/terminate/signal::_exit", "l": 2 }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.73" ], "i": "metadata/binary/metrics::low-overall-entropy-binary", "l": 1 }, { "c": 0.30000001192092896, "d": "GNU coreutils reference", "e": [ "GNU coreutils" ], "i": "micro-behaviors/dylib/library::gnu-coreutils-ref", "l": 2 }, { "c": 0.800000011920929, "d": "Binary has many exports (\u003e10)", "e": [ "binary.export_count = 137.00" ], "i": "metadata/binary/metrics::many-exports", "l": 2 }, { "d": "overflow keyword", "e": [ "integer_overflow", "__overflow@@GLIBC_2.2.5", "overflow", "__overflow", "overflow@@GLIBC_2.2.5" ], "i": "micro-behaviors/data/text/keywords::overflow", "l": 1 }, { "c": 0.20000000298023224, "d": "output keyword", "e": [ "--version output version information and exit", "Print the value of EXPRESSION to standard output. A blank line below", "… EXPRESSION to standard output. A blank line below\nse…" ], "i": "micro-behaviors/data/text/keywords::output", "l": 1 }, { "d": "Characteristic system library exports", "e": [ "libc_start_main" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-symbols", "l": 2 }, { "c": 0.699999988079071, "d": "Unix /tmp/ path reference", "e": [ "/tmp/coreutils/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::unix-temp", "l": 2 }, { "c": 1.0, "d": "Binary has 9+ exports", "e": [ "binary.export_count = 137.00" ], "i": "metadata/binary/metrics::many-exports-9", "l": 1 }, { "c": 1.0, "d": "Binary format is identified", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary::binary-format-checked", "l": 2 }, { "c": 0.6000000238418579, "d": "Binary not position-independent (no ASLR)", "e": [ "elf.e_type = 2.00" ], "i": "metadata/hardening::no-pie-struct", "l": 3 }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "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 }, { "c": 0.8999999761581421, "d": "No stack canary (stack smashing protection absent)", "e": [ "elf.stack_canary = 0.00" ], "i": "metadata/hardening::no-stack-canary", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/hardening::elf-dynamic-section-name", "l": 2 }, { "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": "No RELRO (GOT writable after load)", "e": [ "elf.relro = 0.00" ], "i": "metadata/hardening::no-relro", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/hardening::elf-dynsym-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/hardening::elf-interpreter-section-name", "l": 2 }, { "c": 0.6600000262260437, "d": "Reference to /tmp", "e": [ "/tmp/coreutils/_out/share/locale", "/tmp/coreutils/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::temp-tmp", "l": 2 }, { "a": "T1005", "c": 0.75, "d": "File content manipulation (read/write/seek)", "e": [ "sym.rpl_fseeko", "sym.imp.fseeko", "rpl_fseeko", "fseeko", "fwrite", "fseeko@@GLIBC_2.2.5" ], "i": "micro-behaviors/fs/file/binary::file-manipulation", "l": 3 }, { "c": 0.8500000238418579, "d": "Documented command line program", "e": [ "binary.import_count = 55.00", "Usage: %s EXPRESSION\n or: %s OPTION" ], "i": "metadata/package/help::documented-cli-binary", "l": 1 } ], "sha": "2fab115b9d2ddfdddd39dafeb9155c46d56cba4188f04f587a34d8b6d9f38b98", "path": "/data/samples/good/datasets/Labeled-Elfs/benignware/x86__64__lsb__unix-system-v__gcc-6.1.0__O3__no-obf__unstripped__coreutils-8.30__expr", "type": "elf" } ], "tv": "96b0e" } }