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50062, "missing %% conversion specification in suffix" ], [ 50108, "missing conversion specifier in suffix" ], [ 50147, "invalid conversion specifier in suffix: %c" ], [ 50190, "invalid conversion specifier in suffix: \\%.3o" ], [ 50236, "invalid flags in conversion specification: %%%c%c" ], [ 50286, "digits" ], [ 50293, "quiet" ], [ 50299, "silent" ], [ 50306, "keep-files" ], [ 50317, "elide-empty-files" ], [ 50335, "prefix" ], [ 50342, "suffix-format" ], [ 50356, "suppress-matched" ], [ 50378, "version" ], [ 50386, "8.30" ], [ 50391, "write error" ], [ 50410, "A NULL argv[0] was passed through an exec system call." ], [ 50466, "/.libs/" ], [ 51720, "literal" ], [ 51734, "shell-always" ], [ 51747, "shell-escape" ], [ 51760, "shell-escape-always" ], [ 51780, "c-maybe" ], [ 51788, "clocale" ], [ 51814, "GB18030" ], [ 51912, "%s (%s) %s" ], [ 51935, "License GPLv3+: GNU GPL version 3 or later \u003chttps://gnu.org/licenses/gpl.html\u003e.\nThis is free software: you are free to change 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"parse_patterns.last_val" ], [ 69750, "parse_repeat_count" ], [ 69776, "process_line_count" ], [ 69795, "process_regexp" ], [ 69810, "read_input" ], [ 69821, "record_line_starts" ], [ 69840, "regexp_error" ], [ 69853, "remove_files" ], [ 69866, "remove_line" ], [ 69878, "remove_line.prev_buf" ] ], "sz": 76072, "ts": [ { "c": 1.0, "d": "Binary is not digitally signed", "i": "metadata/unsigned", "l": 2 }, { "a": "T1486", "c": 0.75, "d": "flock LOCK_EX call bytecode pattern", "e": [ "ba 53 02 00 00", "be 5b 01 00 00", "ba cc 01 00 00", "be 14 01 00 00" ], "i": "objectives/impact/ransom/esxi::flock-lockex", "l": 1, "m": "C0027" }, { "c": 1.0, "d": "Binary has 3+ functions", "e": [ "binary.function_count = 216.00" ], "i": "metadata/binary/metrics::few-functions-3", "l": 1 }, { "c": 1.0, "d": "Binary has 50+ imports", "e": [ "binary.import_count = 69.00" ], "i": "metadata/binary/metrics::many-imports-50", "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": "Abort program execution", "e": [ "abort" ], "i": "micro-behaviors/os/signal/handler::abort", "l": 2 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "fopen" ], "i": "micro-behaviors/fs/file/open::fopen", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking::elf-interpreter-section-name", "l": 2 }, { "c": 1.0, "d": "File is a compiled binary", "e": [ "binary.file_size = 76072.00" ], "i": "metadata/binary/framework::is-binary", "l": 1 }, { "c": 0.8999999761581421, "d": "Install signal handler (POSIX sigaction)", "e": [ "sigaction" ], "i": "micro-behaviors/os/signal/handler::sigaction", "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", "07 00 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"metadata/package/license::copyright-word", "l": 2 }, { "d": "Characteristic system library exports", "e": [ "libc_start_main" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-symbols", "l": 2 }, { "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" }, { "c": 0.699999988079071, "d": "Unix /tmp/ path reference", "e": [ "/tmp/coreutils/_out/share/locale" ], "i": "micro-behaviors/fs/path/temp::unix-temp", "l": 2 }, { "d": "Usage: label in binary strings", "e": [ "Usage: %s [OPTION]... FILE PATTERN..." ], "i": "metadata/package/help::usage-title-string", "l": 1 }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/binary/linking::elf-dynstr-section-name", "l": 2 }, { "c": 0.800000011920929, "d": "Binary has many exports (\u003e10)", "e": [ "binary.export_count = 167.00" ], "i": "metadata/binary/metrics::many-exports", "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 9+ exports", "e": [ "binary.export_count = 167.00" ], "i": "metadata/binary/metrics::many-exports-9", "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": 0.6600000262260437, "d": "Reference to /lib64", "e": [ "/lib64/ld-linux-x86-64.so.2" ], "i": "micro-behaviors/fs/path/system::system-lib64", "l": 2 }, { "c": 0.699999988079071, "d": "Read file descriptor (read/pread)", "e": [ "read" ], "i": "micro-behaviors/fs/file/read::read", "l": 2 }, { "d": "Binary exports symbols", "e": [ "binary.export_count = 167.00" ], "i": "metadata/binary/symbols::has-exports", "l": 1 }, { "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": 0.699999988079071, "d": "GPL license reference", "e": [ "GPL", "GPL" ], "i": "metadata/package/license::gpl-word", "l": 2 }, { "c": 0.6000000238418579, "d": "Examine or change blocked signals", "e": [ "sigprocmask" ], "i": "micro-behaviors/process/terminate/signal::sigprocmask", "l": 2 }, { "c": 1.0, "d": "Binary has 20+ exports", "e": [ "binary.export_count = 167.00" ], "i": "metadata/binary/metrics::many-exports-20", "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": 0.8399999737739563, "d": "High basic block count in sparse binary", "e": [ "binary.total_basic_blocks = 1409.00" ], "i": "metadata/binary/metrics::dense-basic-blocks", "l": 1 }, { "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": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/binary/linking::elf-dynamic-section-name", "l": 2 }, { "c": 1.0, "d": "ELF needed library metadata", "e": [ "[libc.so.6] (size: 1 (array))" ], "i": "metadata/binary/linking/runtime::needed-lib", "l": 2 }, { "c": 1.0, "d": "ELF64 class marker", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/metrics::elf64-class", "l": 1 }, { "c": 0.30000001192092896, "d": "GNU coreutils reference", "e": [ "GNU coreutils" ], "i": "micro-behaviors/dylib/library::gnu-coreutils-ref", "l": 2 }, { "c": 0.800000011920929, "d": "Binary has many functions (\u003e30)", "e": [ "binary.function_count = 216.00" ], "i": "metadata/binary/metrics::many-functions", "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": 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 20+ sections (installer/packer)", "e": [ "binary.section_count = 29.00" ], "i": "metadata/binary/metrics::many-sections-20", "l": 1 }, { "a": "T1083", "c": 0.4000000059604645, "d": "File descriptor manipulation and control", "e": [ "fcntl" ], "i": "micro-behaviors/fs/file/handle::fcntl", "l": 2, "m": "E1083" }, { "c": 1.0, "d": "Binary has 50+ functions", "e": [ "binary.function_count = 216.00" ], "i": "metadata/binary/metrics::many-functions-50", "l": 1 }, { "c": 1.0, "d": "Binary has 100+ exports", "e": [ "binary.export_count = 167.00" ], "i": "metadata/binary/metrics::many-exports-100", "l": 1 }, { "d": ".so extension reference", "e": [ ".so" ], "i": "micro-behaviors/fs/path/extension::so", "l": 2 }, { "c": 1.0, "d": "Binary has low average complexity", "e": [ "binary.avg_complexity = 3.89" ], "i": "metadata/binary/metrics::avg-complexity-15-max", "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": 0.8999999761581421, "d": "Install signal handler", "e": [ "signal" ], "i": "micro-behaviors/os/signal/handler::signal", "l": 2 }, { "c": 0.8500000238418579, "d": "Send signal to self", "e": [ "raise" ], "i": "micro-behaviors/os/signal/handler::raise", "l": 2 }, { "d": "Characteristic system library export __errno_location", "e": [ "errno_location" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-errno", "l": 2 }, { "c": 0.20000000298023224, "d": "output keyword", "e": [ "close_output_file", "create_output_file", "-k, --keep-files do not remove output files on errors", "output_filename", "--version output version information and exit", "output_stream", "and output byte counts of each piece to standard output.", "…xx00', 'xx01', ...,\nand output byte counts of each pie…", "… each piece to standard output.", "-s, --quiet, --silent do not print counts of output file sizes", "-z, --elide-empty-files remove empty output files" ], "i": "micro-behaviors/data/text/keywords::output", "l": 1 }, { "c": 1.0, "d": "Binary has 40+ imports", "e": [ "binary.import_count = 69.00" ], "i": "metadata/binary/metrics::many-imports-40", "l": 1 }, { "c": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 69.00" ], "i": "metadata/binary/metrics::many-imports-30", "l": 1 }, { "c": 1.0, "d": "Binary has 20+ imports", "e": [ "binary.import_count = 69.00" ], "i": "metadata/binary/metrics::many-imports-20", "l": 1 }, { "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": "Binary has 25+ imports", "e": [ "binary.import_count = 69.00" ], "i": "metadata/binary/metrics::many-imports-25", "l": 1 }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.75" ], "i": "metadata/binary/metrics::low-overall-entropy-binary", "l": 1 }, { "c": 0.699999988079071, "d": "Version information string", "e": [ "--version" ], "i": "metadata/package/help::version-text", "l": 2 }, { "c": 0.30000001192092896, "d": "Delete files", "e": [ "unlink" ], "i": "micro-behaviors/fs/file/delete::unlink", "l": 3 }, { "c": 0.8999999761581421, "d": "ELF dynamic section name", "e": [ ".dynamic" ], "i": "metadata/hardening::elf-dynamic-section-name", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/hardening::elf-dynsym-section-name", "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 interpreter section name", "e": [ ".interp" ], "i": "metadata/hardening::elf-interpreter-section-name", "l": 2 }, { "c": 0.699999988079071, "d": "High function count over 200", "e": [ "binary.function_count = 216.00" ], "i": "metadata/binary/metrics::high-function-count-200", "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": "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 dynstr section name", "e": [ ".dynstr" ], "i": "metadata/hardening::elf-dynstr-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 }, { "c": 0.8500000238418579, "d": "Documented command line program", "e": [ "Usage: %s [OPTION]... FILE PATTERN...", "binary.function_count = 216.00", "binary.import_count = 69.00" ], "i": "metadata/package/help::documented-cli-binary", "l": 1 } ], "sha": "55b85b47fd09ae051aeda3011c109ae7ce322f4480b7d34d8ddd7ecbc501848a", "path": "/data/samples/good/datasets/Labeled-Elfs/benignware/x86__64__lsb__unix-system-v__llvm-obfuscator-3.4.0__O0__mllvmsub__unstripped__coreutils-8.30__csplit", "type": "elf" } ], "tv": "b2c18" } }