{ "ml": { "v": "4", "fs": [ { "id": 0, "prob": 0.005408341530710459, "class": 0 } ], "prob": 0.0054083415, "class": 0, "models": [ { "m": "az", "prob": 0.0054083415, "class": 0 }, { "m": "az/native", "prob": 0.00027771224, "class": 0 }, { "m": "az/elf", "prob": 0.000031698393, "class": 0 } ], "version": "v16.16", "thresholds": [ 0.9953178, 0.9991311 ], "analyzed_at": "2026-05-02T16:04:22Z" }, "path": "x86__64__lsb__unix-system-v__llvm-obfuscator-3.3.0__O2__mllvmsub_mllvmbcf__unstripped__util-linux-2.33__more", "raw": { "v": "4", "fs": [ { "f": "O₂(C₂I)H(Po₄)Md₂(HeBi₂)", "x": 5, "id": 0, "is": [ "", "getenv", "sigprocmask", "free", "errno_location", "strncpy", "ITM_deregisterTMCloneTable", "exit", "strcpy", "fpending", "warn", "puts", "ferror", "isatty", "fread", "fcntl", "textdomain", "fclose", "bindtextdomain", "dcgettext", "regfree", "ctype_get_mb_cur_max", "strlen", "mbrtowc", "printf", "warnx", "IO_putc", "strrchr", "siglongjmp", "fputs", "ioctl", "close", "regcomp", "fputc", "strdup", "read", "libc_start_main", "strcmp", "signal", "fprintf", "sigemptyset", "feof", "gmon_start__", "memcpy", "regerror", "kill", "fileno", "xstat", "wcwidth", "err", "malloc", "fflush", "IO_getc", "ungetc", "regexec", "fseek", "realloc", "tigetnum", "setlocale", "memmove", "tcgetattr", "tcsetattr", "open", "fopen", "dcngettext", "Jv_RegisterClasses", "tigetflag", "execvp", "cxa_atexit", "setupterm", "sprintf", "exit", "fwrite", "tigetstr", "ITM_registerTMCloneTable", "tparm", "putp", "sigsetjmp", "sleep", "wait", "sigaddset", "fork", "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": 4202064.0, "needed_libs": 2.0, "dynsym_count": 88.0, "has_eh_frame": true, "symtab_count": 171.0, "dynrela_count": 5.0, "entry_section": ".text", "little_endian": true, "pltreloc_count": 78.0, "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": 35836.0, "load_segment_max_p_filesz": 35836.0, "section_relocation_group_count": 2.0 }, "binary": { "code_size": 23220.0, "file_size": 46824.0, "entry_point": 4202064.0, "has_overlay": true, "code_entropy": 3.97, "data_entropy": 2.09, "export_count": 88.0, "import_count": 83.0, "overlay_size": 1923.0, "string_count": 304.0, "overlay_ratio": 0.04, "section_count": 29.0, "avg_complexity": 6.38, "function_count": 108.0, "import_density": 3.66, "max_complexity": 127.0, "string_density": 13.41, "aliased_exports": 77.0, "overall_entropy": 2.71, "overlay_entropy": 1.53, "avg_basic_blocks": 9.9, "avg_section_size": 1496.0, "dependency_count": 2.0, "entropy_variance": 1.62, "function_density": 4.76, "avg_function_size": 206.23, "avg_string_length": 18.07, "complexity_per_kb": 0.28, "max_string_length": 128.0, "avg_string_entropy": 3.12, "code_to_data_ratio": 1.15, "data_to_file_ratio": 0.0, "text_to_file_ratio": 0.47, "total_basic_blocks": 1069.0, "string_length_stddev": 15.67, "largest_section_ratio": 0.47, "sentence_string_count": 52.0, "sentence_string_ratio": 0.17, "behavioral_import_ratio": 0.05, "function_analysis_depth": 2.0, "high_complexity_functions": 3.0 } }, "ss": [ [ 0, "textdomain" ], [ 512, "/lib64/ld-linux-x86-64.so.2" ], [ 3321, "libtinfo.so.5" ], [ 3335, "_ITM_deregisterTMCloneTable" ], [ 3363, "__gmon_start__" ], [ 3378, "_Jv_RegisterClasses" ], [ 3398, "_ITM_registerTMCloneTable" ], [ 3430, "tigetflag" ], [ 3440, "tigetstr" ], [ 3449, "setupterm" ], [ 3464, "tigetnum" ], [ 3483, "fflush" ], [ 3497, "sprintf" ], [ 3505, "_IO_putc" ], [ 3514, "setlocale" ], [ 3524, "mbrtowc" ], [ 3532, "fopen" ], [ 3538, "dcngettext" ], [ 3549, "strrchr" ], [ 3557, "wait" ], [ 3562, "regexec" ], [ 3570, "__strdup" ], [ 3579, "dcgettext" ], [ 3589, "signal" ], [ 3596, "strncpy" ], [ 3615, "sigprocmask" ], [ 3627, "regfree" ], [ 3635, "realloc" ], [ 3660, "__ctype_get_mb_cur_max" ], [ 3683, "isatty" ], [ 3690, "feof" ], [ 3695, "strlen" ], [ 3702, "ungetc" ], [ 3709, "sigemptyset" ], [ 3726, "__errno_location" ], [ 3743, "tcsetattr" ], [ 3753, "fseek" ], [ 3759, "sigaddset" ], [ 3769, "__sigsetjmp" ], [ 3781, "stdout" ], [ 3800, "regerror" ], [ 3809, "memcpy" ], [ 3816, "fclose" ], [ 3823, "malloc" ], [ 3830, "siglongjmp" ], [ 3841, "__ctype_b_loc" ], [ 3855, "getenv" ], [ 3862, "regcomp" ], [ 3870, "stderr" ], [ 3877, "wcwidth" ], [ 3885, "ioctl" ], [ 3891, "execvp" ], [ 3898, "fileno" ], [ 3905, "fwrite" ], [ 3912, "fread" ], [ 3918, "__fpending" ], [ 3929, "fprintf" ], [ 3937, "program_invocation_short_name" ], [ 3967, "tcgetattr" ], [ 3977, "sleep" ], [ 3989, "__xstat" ], [ 3997, "memmove" ], [ 4005, "bindtextdomain" ], [ 4020, "_IO_getc" ], [ 4036, "__libc_start_main" ], [ 4054, "ferror" ], [ 4061, "__progname" ], [ 4072, "__cxa_atexit" ], [ 4085, "NCURSES_TINFO_5.0.19991023" ], [ 4134, "GLIBC_2.14" ], [ 8016, "UAWAVAUATSH" ], [ 13616, "UAVSH" ], [ 14434, "fffff." ], [ 15264, "AVSH" ], [ 23680, "AVSPI" ], [ 27508, "AWAVAUATSH" ], [ 28368, "USPH" ], [ 28785, "ffffff." ], [ 28897, "_fffff." ], [ 29504, "AWAVA" ], [ 29511, "AUATL" ], [ 31608, "util-linux" ], [ 31619, "/tmp/util-linux/_out/share/locale" ], [ 31653, "--help" ], [ 31660, "--version" ], [ 31670, "%s from %s" ], [ 31682, "util-linux 2.33" ], [ 31698, "MORE" ], [ 31703, "bad usage" ], [ 31713, "Try '%s --help' for more information." ], [ 31787, "...back %d page" ], [ 31803, "...back %d pages" ], [ 31820, "...skipping %d line" ], [ 31840, "...skipping %d lines" ], [ 31875, "No previous regular expression" ], [ 31906, "Most commands optionally preceded by integer argument k. Defaults in brackets.\nStar (*) indicates argument becomes new default." ], [ 31907, "Most commands optionally preceded by integer argument k. Defaults in brackets." ], [ 31987, "Star (*) indicates argument becomes new default." ], [ 32117, "\u003cspace\u003e Display next k lines of text [current screen size]" ], [ 32192, "z Display next k lines of text [current screen size]*" ], [ 32326, "d or ctrl-D Scroll k lines [current scroll size, initially 11]*" ], [ 32402, "q or Q or \u003cinterrupt\u003e Exit from more" ], [ 32441, "s Skip forward k lines of text [1]" ], [ 32498, "f Skip forward k screenfuls of text [1]" ], [ 32560, "b or ctrl-B Skip backwards k screenfuls of text [1]" ], [ 32742, "/\u003cregular expression\u003e Search for kth occurrence of regular expression [1]" ], [ 32818, "n Search for kth occurrence of last r.e [1]" ], [ 32884, "!\u003ccmd\u003e or :!\u003ccmd\u003e Execute \u003ccmd\u003e in a subshell" ], [ 32936, "v Start up /usr/bin/vi at current line" ], [ 32997, "ctrl-L Redraw screen" ], [ 33250, "VISUAL" ], [ 33257, "EDITOR" ], [ 33277, "%s %s %s" ], [ 33286, "[Press 'h' for instructions.]" ], [ 33316, "/dev/tty" ], [ 33325, "exec failed" ], [ 33338, "can't fork" ], [ 33350, "Overflow" ], [ 33369, "No previous command to substitute for" ], [ 33407, "cannot allocate %zu bytes" ], [ 33437, "Line too long" ], [ 33451, "\"%s\" line %d" ], [ 33464, "[Not a file] line %d" ], [ 33485, "...Skipping" ], [ 33499, "...Skipping to file" ], [ 33520, "...Skipping back to file" ], [ 33546, "--More--" ], [ 33555, "(Next file: %s)" ], [ 33571, "(%d%%)" ], [ 33578, "[Press space to continue, 'q' to quit.]" ], [ 33618, "stat of %s failed" ], [ 33636, "*** %s: directory ***" ], [ 33661, "cannot open %s" ], [ 33676, "******** %s: Not a text file ********" ], [ 33717, "...skipping" ], [ 33730, "Pattern not found" ], [ 33789, "cannot duplicate string" ], [ 33813, "unknown option -%s" ], [ 33832, "TERM" ], [ 33860, "clear" ], [ 33896, "home" ], [ 33910, "SHELL" ], [ 33916, "/bin/sh" ], [ 33933, "%s [options] \u003cfile\u003e..." ], [ 33958, "A file perusal filter for CRT viewing." ], [ 34009, "-d display help instead of ringing bell" ], [ 34060, "-f count logical rather than screen lines" ], [ 34113, "-l suppress pause after form feed" ], [ 34158, "-c do not scroll, display text and clean line ends" ], [ 34220, "-p do not scroll, clean screen and display text" ], [ 34279, "-s squeeze multiple blank lines into one" ], [ 34366, "-\u003cnumber\u003e the number of lines per screenful" ], [ 34414, "+\u003cnumber\u003e display file beginning from line number" ], [ 34468, "+/\u003cstring\u003e display file beginning from search string match" ], [ 34550, "display this help" ], [ 34568, "-V, --version %s" ], [ 34588, "display version" ], [ 34604, "For more details see %s." ], [ 34631, "more(1)" ], [ 34639, "write error" ], [ 38044, "GCC: (Ubuntu 5.5.0-12ubuntu1~16.04) 5.5.0 20171010" ], [ 42201, "crtstuff.c" ], [ 42212, "__JCR_LIST__" ], [ 42225, "deregister_tm_clones" ], [ 42246, "__do_global_dtors_aux" ], [ 42268, "completed.7596" ], [ 42283, "__do_global_dtors_aux_fini_array_entry" ], [ 42322, "frame_dummy" ], [ 42334, "__frame_dummy_init_array_entry" ], [ 42365, "text-utils/more.c" ], [ 42383, "arg_parser" ], [ 42394, "change_file" ], [ 42406, "close_stdout" ], [ 42419, "erase_prompt" ], [ 42432, "execute" ], [ 42440, "get_line.column_wrap" ], [ 42461, "more_error" ], [ 42472, "more_exit" ], [ 42482, "more_key_command" ], [ 42499, "output_prompt" ], [ 42513, "print_buf" ], [ 42523, "reset_tty" ], [ 42533, "run_shell" ], [ 42543, "screen" ], [ 42550, "screen.prev_len" ], [ 42566, "search" ], [ 42573, "sigquit_handler" ], [ 42589, "sigtstp_handler" ], [ 42605, "sigwinch_handler" ], [ 42628, "__FRAME_END__" ], [ 42642, "__JCR_END__" ], [ 42654, "__init_array_end" ], [ 42671, "_DYNAMIC" ], [ 42680, "__init_array_start" ], [ 42699, "__GNU_EH_FRAME_HDR" ], [ 42718, "_GLOBAL_OFFSET_TABLE_" ], [ 42740, "__libc_csu_fini" ], [ 42756, "getenv@@GLIBC_2.2.5" ], [ 42776, "__progname@@GLIBC_2.2.5" ], [ 42800, "sigprocmask@@GLIBC_2.2.5" ], [ 42825, "__errno_location@@GLIBC_2.2.5" ], [ 42855, "strncpy@@GLIBC_2.2.5" ], [ 42904, "stdout@@GLIBC_2.2.5" ], [ 42943, "strcpy@@GLIBC_2.2.5" ], [ 42963, "__fpending@@GLIBC_2.2.5" ], [ 42987, "warn@@GLIBC_2.2.5" ], [ 43005, "ferror@@GLIBC_2.2.5" ], [ 43025, "isatty@@GLIBC_2.2.5" ], [ 43045, "fread@@GLIBC_2.2.5" ], [ 43064, "atexit" ], [ 43071, "stdin@@GLIBC_2.2.5" ], [ 43090, "fcntl@@GLIBC_2.2.5" ], [ 43109, "_edata" ], [ 43116, "fclose@@GLIBC_2.2.5" ], [ 43136, "bindtextdomain@@GLIBC_2.2.5" ], [ 43164, "dcgettext@@GLIBC_2.2.5" ], [ 43187, "regfree@@GLIBC_2.2.5" ], [ 43244, "strlen@@GLIBC_2.2.5" ], [ 43264, "mbrtowc@@GLIBC_2.2.5" ], [ 43285, "warnx@@GLIBC_2.2.5" ], [ 43326, "strrchr@@GLIBC_2.2.5" ], [ 43347, "siglongjmp@@GLIBC_2.2.5" ], [ 43371, "fputs@@GLIBC_2.2.5" ], [ 43390, "ioctl@@GLIBC_2.2.5" ], [ 43409, "regcomp@@GLIBC_2.2.5" ], [ 43430, "fputc@@GLIBC_2.2.5" ], [ 43449, "__strdup@@GLIBC_2.2.5" ], [ 43471, "__libc_start_main@@GLIBC_2.2.5" ], [ 43502, "__data_start" ], [ 43515, "strcmp@@GLIBC_2.2.5" ], [ 43535, "signal@@GLIBC_2.2.5" ], [ 43555, "fprintf@@GLIBC_2.2.5" ], [ 43576, "sigemptyset@@GLIBC_2.2.5" ], [ 43601, "feof@@GLIBC_2.2.5" ], [ 43634, "__dso_handle" ], [ 43647, "memcpy@@GLIBC_2.14" ], [ 43666, "regerror@@GLIBC_2.2.5" ], [ 43688, "_IO_stdin_used" ], [ 43703, "kill@@GLIBC_2.2.5" ], [ 43721, "fileno@@GLIBC_2.2.5" ], [ 43741, "__xstat@@GLIBC_2.2.5" ], [ 43762, "wcwidth@@GLIBC_2.2.5" ], [ 43783, "__libc_csu_init" ], [ 43799, "malloc@@GLIBC_2.2.5" ], [ 43819, "fflush@@GLIBC_2.2.5" ], [ 43861, "global_ctl" ], [ 43872, "ungetc@@GLIBC_2.2.5" ], [ 43892, "regexec@@GLIBC_2.3.4" ], [ 43913, "fseek@@GLIBC_2.2.5" ], [ 43932, "realloc@@GLIBC_2.2.5" ], [ 43953, "__bss_start" ], [ 43965, "tigetnum@@NCURSES_TINFO_5.0.19991023" ], [ 44002, "setlocale@@GLIBC_2.2.5" ], [ 44025, "main" ], [ 44030, "memmove@@GLIBC_2.2.5" ], [ 44051, "tcgetattr@@GLIBC_2.2.5" ] ], "sz": 46824, "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": [ "libtinfo.so.5", "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": "Binary exports symbols", "e": [ "binary.export_count = 88.00" ], "i": "metadata/binary/symbols::has-exports", "l": 1 }, { "c": 1.0, "d": "Binary has 20+ exports", "e": [ "binary.export_count = 88.00" ], "i": "metadata/binary/metrics::many-exports-20", "l": 1 }, { "c": 0.800000011920929, "d": "Binary has many functions (\u003e30)", "e": [ "binary.function_count = 108.00" ], "i": "metadata/binary/metrics::many-functions", "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+ sections (installer/packer)", "e": [ "binary.section_count = 29.00" ], "i": "metadata/binary/metrics::many-sections-20", "l": 1 }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.71" ], "i": "metadata/binary/metrics::low-overall-entropy-binary", "l": 1 }, { "d": "Detect if running in terminal (isatty)", "e": [ "isatty", "isatty@@GLIBC_2.2.5", "sym.imp.isatty" ], "i": "micro-behaviors/process/tty/terminal::isatty", "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" ], "i": "micro-behaviors/mem/protect/modify::rwx-prot-bytes", "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": "Binary has 50+ imports", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports-50", "l": 1 }, { "c": 0.699999988079071, "d": "Read file descriptor (read/pread)", "e": [ "read" ], "i": "micro-behaviors/fs/file/read::read", "l": 2 }, { "c": 0.699999988079071, "d": "Read stream (fread)", "e": [ "fread" ], "i": "micro-behaviors/fs/file/read::fread", "l": 2 }, { "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": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/binary/linking::elf-dynsym-section-name", "l": 2 }, { "a": "T1083", "c": 0.4000000059604645, "d": "File descriptor manipulation and control", "e": [ "fcntl" ], "i": "micro-behaviors/fs/file/handle::fcntl", "l": 2, "m": "E1083" }, { "a": "T1059.004", "c": 0.800000011920929, "d": "Terminal type screen identifier", "e": [ "screen" ], "i": "objectives/command-and-control/reverse-shell/pty::terminal-type-screen", "l": 1, "m": "B0024" }, { "c": 0.6000000238418579, "d": "Small ELF binary (\u003c 50KB)", "e": [ "x86__64__lsb__unix-system-v__llvm-obfuscator-3.3.0__O2__mllvmsub_mllvmbcf__unstripped__util-linux-2.33__more" ], "i": "metadata/binary/metrics::small-elf-binary", "l": 2 }, { "c": 1.0, "d": "Binary has low average complexity", "e": [ "binary.avg_complexity = 6.38" ], "i": "metadata/binary/metrics::avg-complexity-15-max", "l": 2 }, { "c": 0.800000011920929, "d": "C-style exec family functions", "e": [ "execvp" ], "i": "micro-behaviors/process/create/execv::c-exec-variants", "l": 3 }, { "c": 0.6600000262260437, "d": "Process forking", "e": [ "fork" ], "i": "micro-behaviors/process/fork/clone::fork", "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 }, { "d": ".so extension reference", "e": [ ".so", ".so" ], "i": "micro-behaviors/fs/path/extension::so", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "open" ], "i": "micro-behaviors/fs/file/open::open-base", "l": 2 }, { "c": 1.0, "d": "Binary has 20+ imports", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports-20", "l": 1 }, { "d": "TERM environment variable", "e": [ "TERM" ], "i": "micro-behaviors/os/env/vars/system-info::term-var", "l": 2 }, { "c": 0.8999999761581421, "d": "Install signal handler", "e": [ "signal" ], "i": "micro-behaviors/os/signal/handler::signal", "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 }, { "a": "T1059", "c": 0.699999988079071, "d": "Terminal initialization", "e": [ "setupterm@@NCURSES_TINFO_5.0.19991023", "setupterm" ], "i": "micro-behaviors/process/tty/pty::setupterm", "l": 3 }, { "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": "CLI help or usage text", "e": [ "Try '%s --help' for more information." ], "i": "metadata/binary/metrics::help-usage-string", "l": 2 }, { "c": 0.6000000238418579, "d": "Examine or change blocked signals", "e": [ "sigprocmask" ], "i": "micro-behaviors/process/terminate/signal::sigprocmask", "l": 2 }, { "d": "SHELL environment variable", "e": [ "SHELL" ], "i": "micro-behaviors/os/env/vars/system-info::shell-var", "l": 2 }, { "c": 0.20000000298023224, "d": "command keyword", "e": [ "No previous command to substitute for", "Most commands optionally preceded by…", "more_key_command", "Most commands optionally preceded by integer argument k. Defaults in brackets." ], "i": "micro-behaviors/data/text/keywords::command-dup", "l": 1 }, { "c": 1.0, "d": "Binary has 3+ functions", "e": [ "binary.function_count = 108.00" ], "i": "metadata/binary/metrics::few-functions-3", "l": 1 }, { "c": 1.0, "d": "Binary has low average string entropy", "e": [ "binary.avg_string_entropy = 3.12" ], "i": "metadata/binary/metrics::avg-string-entropy-4-max", "l": 2 }, { "c": 1.0, "d": "Binary has 25+ imports", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports-25", "l": 1 }, { "c": 1.0, "d": "File is a compiled binary", "e": [ "binary.file_size = 46824.00" ], "i": "metadata/binary/framework::is-binary", "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": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports-30", "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/util-linux/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::unix-temp", "l": 2 }, { "d": "Characteristic system library export __cxa_atexit", "e": [ "cxa_atexit" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-cxa-atexit", "l": 2 }, { "c": 0.6600000262260437, "d": "Write files", "e": [ "fwrite" ], "i": "micro-behaviors/fs/file/write::write", "l": 2 }, { "c": 1.0, "d": "Binary format is identified", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary::binary-format-checked", "l": 2 }, { "c": 1.0, "d": "Binary has 9+ exports", "e": [ "binary.export_count = 88.00" ], "i": "metadata/binary/metrics::many-exports-9", "l": 1 }, { "c": 1.0, "d": "/dev/tty terminal device", "e": [ "/dev/tty" ], "i": "micro-behaviors/fs/path/device/terminal::dev-tty", "l": 2 }, { "c": 1.0, "d": "Binary has 40+ imports", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports-40", "l": 1 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/binary/linking::elf-dynamic-section-name", "l": 2 }, { "a": "T1005", "c": 0.4000000059604645, "d": "Seeks to position in file", "e": [ "fseek", "fseek@@GLIBC_2.2.5", "sym.imp.fseek" ], "i": "micro-behaviors/fs/file/binary::fseek-func", "l": 2 }, { "c": 1.0, "d": "ELF64 class marker", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/metrics::elf64-class", "l": 1 }, { "c": 0.6600000262260437, "d": "Write single bytes to file", "e": [ "fputc" ], "i": "micro-behaviors/fs/file/write::fputc", "l": 2 }, { "c": 1.0, "d": "Binary has 50+ functions", "e": [ "binary.function_count = 108.00" ], "i": "metadata/binary/metrics::many-functions-50", "l": 1 }, { "c": 0.699999988079071, "d": "Version information string", "e": [ "--version", "--version" ], "i": "metadata/package/help::version-text", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "fopen" ], "i": "micro-behaviors/fs/file/open::fopen", "l": 2 }, { "c": 0.800000011920929, "d": "High number of imported symbols (\u003e80)", "e": [ "binary.import_count = 83.00" ], "i": "metadata/binary/metrics::many-imports", "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": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking::elf-interpreter-section-name", "l": 2 }, { "c": 0.20000000298023224, "d": "output keyword", "e": [ "output_prompt" ], "i": "micro-behaviors/data/text/keywords::output", "l": 1 }, { "c": 0.30000001192092896, "d": "Sleep for specified duration", "e": [ "sleep" ], "i": "micro-behaviors/time/query::sleep-func", "l": 2 }, { "c": 0.800000011920929, "d": "Binary has many exports (\u003e10)", "e": [ "binary.export_count = 88.00" ], "i": "metadata/binary/metrics::many-exports", "l": 2 }, { "a": "T1486", "c": 0.75, "d": "flock LOCK_EX call bytecode pattern", "e": [ "bf 57 f8 ff ff", "bf 21 f3 ff ff", "bf 24 f4 ff ff", "be 6f ee ff ff", "be da ed ff ff", "bf 60 e1 ff ff", "bf 41 dd ff ff", "bf 9c e0 ff ff", "bf 69 af ff ff", "bf 16 af ff ff", "bf a5 af ff ff" ], "i": "objectives/impact/ransom/esxi::flock-lockex", "l": 1, "m": "C0027" }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/hardening::elf-dynsym-section-name", "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 }, { "a": "T1562", "c": 0.6000000238418579, "d": "Send signal to process", "e": [ "kill" ], "i": "micro-behaviors/process/terminate/signal::kill", "l": 3, "m": "E1562" }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/hardening::elf-dynstr-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "No RELRO (GOT writable after load)", "e": [ "elf.relro = 0.00" ], "i": "metadata/hardening::no-relro", "l": 2 }, { "a": "T1059", "c": 0.75, "d": "Get terminal attributes", "e": [ "tcgetattr", "tcgetattr@@GLIBC_2.2.5", "sym.imp.tcgetattr" ], "i": "micro-behaviors/process/tty/pty::tcgetattr", "l": 3 }, { "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": 1.0, "d": "ELF needed library metadata", "e": [ "libtinfo.so.5", "libc.so.6" ], "i": "metadata/binary/linking/runtime::needed-lib", "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 }, { "a": "T1059", "c": 0.75, "d": "Set terminal attributes", "e": [ "tcsetattr", "tcsetattr@@GLIBC_2.2.5", "sym.imp.tcsetattr" ], "i": "micro-behaviors/process/tty/pty::tcsetattr", "l": 3 }, { "a": "T1059.004", "c": 0.6499999761581421, "d": "References /bin/sh in binary", "e": [ "/bin/sh" ], "i": "micro-behaviors/process/create/shell/encoded::bin-sh-binary-text", "l": 3, "m": "E1059.004" }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/hardening::elf-interpreter-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/hardening::elf-dynamic-section-name", "l": 2 }, { "c": 0.30000001192092896, "d": "getenv function (read environment variable)", "e": [ "getenv", "sym.imp.getenv" ], "i": "micro-behaviors/os/env/vars::getenv", "l": 2 }, { "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 }, { "a": "T1005", "c": 0.75, "d": "File content manipulation (read/write/seek)", "e": [ "fseek@@GLIBC_2.2.5", "sym.imp.fseek", "fwrite", "fseek" ], "i": "micro-behaviors/fs/file/binary::file-manipulation", "l": 1 }, { "c": 0.800000011920929, "d": "Interactive terminal control stack", "e": [ "sym.imp.tcgetattr", "setupterm", "tcgetattr@@GLIBC_2.2.5", "tcsetattr@@GLIBC_2.2.5", "setupterm@@NCURSES_TINFO_5.0.19991023", "tcgetattr", "tcsetattr", "sym.imp.tcsetattr" ], "i": "micro-behaviors/process/tty/pty::terminal-control-stack", "l": 2 } ], "sha": "9173e5f6fd5c2450d880569e8d272a5cb6f0ebf72e3ba58ee4c0c5a97f8c2633", "path": "/data/samples/good/datasets/Labeled-Elfs/benignware/x86__64__lsb__unix-system-v__llvm-obfuscator-3.3.0__O2__mllvmsub_mllvmbcf__unstripped__util-linux-2.33__more", "type": "elf" } ], "tv": "96b0e" } }