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"complexity_per_kb": 0.16, "max_string_length": 79.0, "avg_string_entropy": 3.22, "code_to_data_ratio": 1.03, "data_to_file_ratio": 0.01, "text_to_file_ratio": 0.45, "total_basic_blocks": 1092.0, "string_length_stddev": 11.32, "largest_section_ratio": 0.45, "sentence_string_count": 45.0, "sentence_string_ratio": 0.11, "behavioral_import_ratio": 0.01, "function_analysis_depth": 2.0, "high_complexity_functions": 1.0, "runtime_search_path_count": 1.0 } }, "ss": [ [ 0, "textdomain" ], [ 568, "/lib64/ld-linux-x86-64.so.2" ], [ 2849, "libmount.so.1" ], [ 2863, "_ITM_deregisterTMCloneTable" ], [ 2891, "__gmon_start__" ], [ 2906, "_Jv_RegisterClasses" ], [ 2926, "_ITM_registerTMCloneTable" ], [ 2952, "mnt_table_find_devno" ], [ 2973, "mnt_new_table_from_file" ], [ 2997, "mnt_unref_table" ], [ 3013, "mnt_fs_get_target" ], [ 3031, "libblkid.so.1" ], [ 3045, "libuuid.so.1" ], [ 3058, "librt.so.1" ], [ 3069, "libsmartcols.so.1" ], [ 3087, "scols_new_table" ], [ 3103, "scols_table_enable_json" ], [ 3127, "scols_unref_table" ], [ 3145, "scols_table_enable_noheadings" ], [ 3175, "scols_print_table" ], [ 3193, "scols_column_set_json_type" ], [ 3220, "scols_line_refer_data" ], [ 3242, "scols_table_set_name" ], [ 3263, "scols_table_enable_raw" ], [ 3286, "scols_table_new_column" ], [ 3309, "scols_table_new_line" ], [ 3330, "scols_init_debug" ], [ 3357, "vasprintf" ], [ 3367, "readdir" ], [ 3375, "setlocale" ], [ 3385, "fopen" ], [ 3391, "strncmp" ], [ 3399, "readlinkat" ], [ 3410, "closedir" ], [ 3419, "nanosleep" ], [ 3435, "gettext" ], [ 3456, "strdup" ], [ 3463, "__assert_fail" ], [ 3477, "strtod" ], [ 3484, "strtok" ], [ 3491, "strtol" ], [ 3504, "strtoumax" ], [ 3520, "calloc" ], [ 3527, "strlen" ], [ 3534, "memset" ], [ 3541, "localeconv" ], [ 3557, "strcspn" ], [ 3565, "__errno_location" ], [ 3582, "read" ], [ 3587, "strndup" ], [ 3595, "stdout" ], [ 3614, "memcpy" ], [ 3621, "fclose" ], [ 3628, "strtoul" ], [ 3636, "malloc" ], [ 3643, "opendir" ], [ 3651, "__ctype_b_loc" ], [ 3665, "sscanf" ], [ 3672, "optarg" ], [ 3679, "stderr" ], [ 3686, "getopt_long" ], [ 3698, "strncasecmp" ], [ 3710, "__fpending" ], [ 3728, "fprintf" ], [ 3736, "strtoimax" ], [ 3746, "program_invocation_short_name" ], [ 3776, "fdopen" ], [ 3783, "openat" ], [ 3795, "bindtextdomain" ], [ 3817, "__libc_start_main" ], [ 3841, "ferror" ], [ 3848, "snprintf" ], [ 3857, "gnu_dev_makedev" ], [ 3873, "free" ], [ 3878, "__progname" ], [ 3889, "__cxa_atexit" ], [ 3902, "__fxstatat" ], [ 3913, "/tmp/util-linux/_out/lib" ], [ 3938, "MOUNT_2.22" ], [ 3949, "MOUNT_2.19" ], [ 3960, "MOUNT_2.24" ], [ 3993, "GLIBC_2.14" ], [ 4026, "SMARTCOLS_2.27" ], [ 4041, "SMARTCOLS_2.25" ], [ 4056, "SMARTCOLS_2.33" ], [ 12529, "ffffff." ], [ 17314, "fffff." ], [ 31936, "AWAVA" ], [ 31943, "AUATL" ], [ 33285, "output" ], [ 33292, "output-all" ], [ 33303, "notruncate" ], [ 33314, "noheadings" ], [ 33329, "noinaccessible" ], [ 33344, "util-linux" ], [ 33355, "/tmp/util-linux/_out/share/locale" ], [ 33389, "biJp:o:nruhV" ], [ 33402, "invalid PID argument" ], [ 33423, "%s from %s" ], [ 33435, "util-linux 2.33" ], [ 33451, "Try '%s --help' for more information." ], [ 33490, "write error" ], [ 33502, "%s: mutually exclusive arguments:" ], [ 33547, "!(opts == NULL)" ], [ 33563, "./include/optutils.h" ], [ 33584, "const char *option_to_longopt(int, const struct option *)" ], [ 33651, "%s [options]" ], [ 33666, "List local system locks." ], [ 33703, "-b, --bytes print SIZE in bytes rather than in human readable format" ], [ 33833, "-i, --noinaccessible ignore locks without read permissions" ], [ 33896, "-n, --noheadings don't print headings" ], [ 33942, "-o, --output \u003clist\u003e define which output columns to use" ], [ 34002, "--output-all output all columns" ], [ 34046, "-p, --pid \u003cpid\u003e display only locks held by this process" ], [ 34162, "-u, --notruncate don't truncate text in columns" ], [ 34218, "%-24s%s" ], [ 34247, "display this help" ], [ 34265, "-V, --version" ], [ 34280, "display version" ], [ 34296, "Available output columns:" ], [ 34324, "%11s %s" ], [ 34335, "For more details see %s." ], [ 34362, "lslocks(8)" ], [ 34373, "COMMAND" ], [ 34381, "command of the process holding the lock" ], [ 34425, "PID of the process holding the lock" ], [ 34461, "TYPE" ], [ 34466, "kind of lock" ], [ 34479, "SIZE" ], [ 34484, "size of the lock" ], [ 34501, "MODE" ], [ 34506, "lock access mode" ], [ 34525, "mandatory state of the lock: 0 (none), 1 (set)" ], [ 34572, "START" ], [ 34578, "relative byte offset of the lock" ], [ 34615, "ending offset of the lock" ], [ 34641, "PATH" ], [ 34646, "path of the locked file" ], [ 34670, "BLOCKER" ], [ 34678, "PID of the process blocking the lock" ], [ 34715, "name" ], [ 34720, "misc-utils/lslocks.c" ], [ 34741, "int column_name_to_id(const char *, size_t)" ], [ 34785, "unknown column: %s" ], [ 34804, "/proc/locks" ], [ 34818, "failed to parse ID" ], [ 34840, "failed to parse pid" ], [ 34860, "(unknown)" ], [ 34870, "(undefined)" ], [ 34886, "failed to parse start" ], [ 34908, "failed to parse end" ], [ 34928, "cannot allocate %zu bytes" ], [ 34954, "cannot duplicate string" ], [ 34992, "/proc/%d/fd/" ], [ 35005, "/proc/self/mountinfo" ], [ 35032, "cannot allocate string" ], [ 35055, "failed to allocate output table" ], [ 35087, "failed to allocate output column" ], [ 35129, "int get_column_id(int)" ], [ 35152, "(size_t) num \u003c ncolumns" ], [ 35176, "columns[num] \u003c (int) ARRAY_SIZE(infos)" ], [ 35215, "void add_scols_line(struct libscols_table *, struct lock *, struct list_head *)" ], [ 35295, "failed to allocate output line" ], [ 35340, "failed to add output data" ], [ 35374, ".AKMGTPEZY" ], [ 35385, "kmgtpezy" ], [ 35403, "BKMGTPE" ], [ 35411, "%d%s%lu%s" ], [ 35426, "lib/strutils.c" ], [ 35441, "char *strnappend(const char *, const char *, size_t)" ], [ 35494, "suffix" ], [ 35517, "const char *split(const char **, size_t *, const char *, int)" ], [ 35582, "/proc/%d/task/" ], [ 35597, "cmdline" ], [ 35610, "/proc" ], [ 35616, "%s/stat" ], [ 35639, "/proc/%d/%s" ], [ 41992, "GCC: (Ubuntu 5.5.0-12ubuntu1~16.04) 5.5.0 20171010" ], [ 42043, "clang version 3.9.0 (tags/RELEASE_390/final)" ], [ 48065, "crtstuff.c" ], [ 48076, "__JCR_LIST__" ], [ 48089, "deregister_tm_clones" ], [ 48110, "__do_global_dtors_aux" ], [ 48132, "completed.7596" ], [ 48147, "__do_global_dtors_aux_fini_array_entry" ], [ 48186, "frame_dummy" ], [ 48198, "__frame_dummy_init_array_entry" ], [ 48250, "__list_add" ], [ 48261, "__list_del" ], [ 48272, "add_scols_line" ], [ 48293, "c_isgraph" ], [ 48303, "close_stdout" ], [ 48316, "close_stream" ], [ 48329, "column_name_to_id" ], [ 48347, "disable_columns_truncate" ], [ 48372, "err_exclusive_options" ], [ 48394, "get_blocker" ], [ 48406, "get_column_id" ], [ 48420, "get_column_info" ], [ 48436, "get_dev_inode" ], [ 48450, "get_fallback_filename" ], [ 48472, "get_filename_sz" ], [ 48488, "get_local_locks" ], [ 48504, "infos" ], [ 48515, "list_empty" ], [ 48526, "main.excl" ], [ 48536, "main.long_opts" ], [ 48551, "ncolumns" ], [ 48560, "no_headings" ], [ 48572, "no_inaccessible" ], [ 48588, "option_to_longopt" ], [ 48610, "rem_lock" ], [ 48619, "show_locks" ], [ 48640, "xasprintf" ], [ 48650, "xcalloc" ], [ 48658, "xstrdup" ], [ 48681, "STRTOXX_EXIT_CODE" ], [ 48699, "_strtou16_or_err" ], [ 48716, "_strtou32_or_err" ], [ 48733, "_strtou64_or_err" ], [ 48750, "do_scale_by_power" ], [ 48768, "get_exp" ], [ 48776, "next_path_segment" ], [ 48794, "parse_size.suf" ], [ 48809, "parse_size.suf2" ], [ 48825, "strcspn_escaped" ], [ 48841, "lib/procutils.c" ], [ 48857, "fopen_at" ], [ 48866, "proc_file_strdup" ], [ 48883, "read_all" ], [ 48892, "xusleep" ], [ 48900, "__FRAME_END__" ], [ 48914, "__JCR_END__" ], [ 48926, "__init_array_end" ], [ 48943, "_DYNAMIC" ], [ 48952, "__init_array_start" ], [ 48971, "__GNU_EH_FRAME_HDR" ], [ 48990, "_GLOBAL_OFFSET_TABLE_" ], [ 49012, "strutils_set_exitcode" ], [ 49034, "__libc_csu_fini" ], [ 49050, "scols_column_set_json_type@@SMARTCOLS_2.33" ], [ 49093, "__progname@@GLIBC_2.2.5" ], [ 49117, "free@@GLIBC_2.2.5" ], [ 49135, "strtoimax@@GLIBC_2.2.5" ], [ 49158, "skip_fline" ], [ 49169, "mnt_unref_table@@MOUNT_2.24" ], [ 49197, "scols_line_refer_data@@SMARTCOLS_2.25" ], [ 49235, "__errno_location@@GLIBC_2.2.5" ], [ 49265, "mnt_new_table_from_file@@MOUNT_2.19" ], [ 49301, "strncmp@@GLIBC_2.2.5" ], [ 49350, "stdout@@GLIBC_2.2.5" ], [ 49389, "strtol_or_err" ], [ 49403, "scols_table_set_name@@SMARTCOLS_2.27" ], [ 49440, "scols_table_enable_noheadings@@SMARTCOLS_2.25" ], [ 49486, "proc_close_processes" ], [ 49507, "__fpending@@GLIBC_2.2.5" ] ], "sz": 53984, "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": [ "libmount.so.1", "libblkid.so.1", "libuuid.so.1", "librt.so.1", "libsmartcols.so.1", "libc.so.6" ], "i": "metadata/binary/linking::elf-needed-lib", "l": 2 }, { "c": 1.0, "d": "ELF RPATH entry", "e": [ "/tmp/util-linux/_out/lib" ], "i": "metadata/binary/linking::elf-rpath", "l": 2 }, { "c": 1.0, "d": "Binary is not digitally signed", "i": "metadata/unsigned", "l": 2 }, { "c": 1.0, "d": "ELF64 class marker", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/metrics::elf64-class", "l": 1 }, { "c": 0.699999988079071, "d": "RPATH/RUNPATH set (library injection vector)", "e": [ "elf.rpath_set = 1.00" ], "i": "metadata/hardening::rpath-set", "l": 3 }, { "c": 0.699999988079071, "d": "Unix /tmp/ path reference", "e": [ "/tmp/util-linux/_out/lib", "/tmp/util-linux/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::unix-temp", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "open" ], "i": "micro-behaviors/fs/file/open::open-base", "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" ], "i": "micro-behaviors/mem/protect/modify::rwx-prot-bytes", "l": 1 }, { "c": 1.0, "d": "Line-based file reading (fgets)", "e": [ "fgets" ], "i": "micro-behaviors/process/create/direct::fgets-loop", "l": 2 }, { "c": 0.6600000262260437, "d": "Uses readdir", "e": [ "readdir" ], "i": "micro-behaviors/fs/directory/readdir::readdir-readdir", "l": 2 }, { "c": 1.0, "d": "Binary has 40+ imports", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports-40", "l": 1 }, { "c": 1.0, "d": "Binary has low average string entropy", "e": [ "binary.avg_string_entropy = 3.22" ], "i": "metadata/binary/metrics::avg-string-entropy-4-max", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "openat" ], "i": "micro-behaviors/fs/file/open::openat", "l": 2 }, { "c": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports-30", "l": 1 }, { "c": 0.800000011920929, "d": "Compiler/project context token", "e": [ "clang version" ], "i": "micro-behaviors/dylib/library::llvm-project-ref-b", "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 20+ imports", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports-20", "l": 1 }, { "c": 1.0, "d": "Binary has 50+ functions", "e": [ "binary.function_count = 174.00" ], "i": "metadata/binary/metrics::many-functions-50", "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": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/binary/linking::elf-dynamic-section-name", "l": 2 }, { "c": 0.6600000262260437, "d": "Write single bytes to file", "e": [ "fputc" ], "i": "micro-behaviors/fs/file/write::fputc", "l": 2 }, { "c": 1.0, "d": "Binary has 25+ imports", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports-25", "l": 1 }, { "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 = 174.00" ], "i": "metadata/binary/metrics::many-functions", "l": 2 }, { "c": 0.800000011920929, "d": "High number of imported symbols (\u003e80)", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports", "l": 2 }, { "c": 1.0, "d": "Binary format is identified", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary::binary-format-checked", "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": "Binary exports symbols", "e": [ "binary.export_count = 135.00" ], "i": "metadata/binary/symbols::has-exports", "l": 1 }, { "d": ".so extension reference", "e": [ ".so", ".so", ".so", ".so", ".so", ".so" ], "i": "micro-behaviors/fs/path/extension::so", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/binary/linking::elf-dynsym-section-name", "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": "Uses closedir", "e": [ "closedir" ], "i": "micro-behaviors/fs/directory/readdir::readdir-closedir", "l": 2 }, { "c": 1.0, "d": "Binary has 3+ functions", "e": [ "binary.function_count = 174.00" ], "i": "metadata/binary/metrics::few-functions-3", "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": 0.4000000059604645, "d": "Terminate process immediately without cleanup", "e": [ "exit", "exit" ], "i": "micro-behaviors/process/terminate/signal::_exit", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking::elf-interpreter-section-name", "l": 2 }, { "c": 0.20000000298023224, "d": "command keyword", "e": [ "command of the process holding the lock", "proc_get_command_name", "proc_get_command" ], "i": "micro-behaviors/data/text/keywords::command-dup", "l": 1 }, { "c": 0.699999988079071, "d": "Read file descriptor (read/pread)", "e": [ "read" ], "i": "micro-behaviors/fs/file/read::read", "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": 1.0, "d": "File is a compiled binary", "e": [ "binary.file_size = 53984.00" ], "i": "metadata/binary/framework::is-binary", "l": 1 }, { "c": 0.6600000262260437, "d": "Uses opendir", "e": [ "opendir" ], "i": "micro-behaviors/fs/directory/readdir::readdir-opendir", "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": 0.30000001192092896, "d": "Sleep for nanosecond duration", "e": [ "nanosleep" ], "i": "micro-behaviors/time/query::nanosleep-func", "l": 2 }, { "c": 1.0, "d": "Binary has 50+ imports", "e": [ "binary.import_count = 85.00" ], "i": "metadata/binary/metrics::many-imports-50", "l": 1 }, { "d": "Characteristic system library exports", "e": [ "libc_start_main" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-symbols", "l": 2 }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.92" ], "i": "metadata/binary/metrics::low-overall-entropy-binary", "l": 1 }, { "a": "T1486", "c": 0.75, "d": "flock LOCK_EX call bytecode pattern", "e": [ "be 8e e6 ff ff" ], "i": "objectives/impact/ransom/esxi::flock-lockex", "l": 1, "m": "C0027" }, { "c": 0.800000011920929, "d": "Binary has many exports (\u003e10)", "e": [ "binary.export_count = 135.00" ], "i": "metadata/binary/metrics::many-exports", "l": 2 }, { "c": 1.0, "d": "Binary has 9+ exports", "e": [ "binary.export_count = 135.00" ], "i": "metadata/binary/metrics::many-exports-9", "l": 1 }, { "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 is not position-independent (fixed load address)", "e": [ "binary.is_pie = 0.00" ], "i": "metadata/hardening::no-pie", "l": 2 }, { "a": "T1059.006", "c": 0.6000000238418579, "d": "Named /tmp execution path", "e": [ "/tmp/util", "/tmp/util" ], "i": "objectives/command-and-control/dropper::tmp-path", "l": 1, "m": "B0024" }, { "d": "PATH environment variable", "e": [ "PATH" ], "i": "micro-behaviors/os/env/vars::path-var", "l": 2 }, { "c": 0.699999988079071, "d": "Version information string", "e": [ "--version" ], "i": "metadata/package/help::version-text", "l": 2 }, { "d": "X11 libSM reference", "e": [ "libsm" ], "i": "micro-behaviors/dylib/library::x11-libsm-ref", "l": 2 }, { "c": 1.0, "d": "Binary has 100+ exports", "e": [ "binary.export_count = 135.00" ], "i": "metadata/binary/metrics::many-exports-100", "l": 1 }, { "c": 1.0, "d": "/tmp/ path component", "e": [ "/tmp/util-linux/_out/lib", "/tmp/util-linux/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::tmp-path-content", "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 20+ exports", "e": [ "binary.export_count = 135.00" ], "i": 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