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28918, "suffix" ], [ 28941, "const char *split(const char **, size_t *, const char *, int)" ], [ 29006, "Sunday" ], [ 29017, "Monday" ], [ 29028, "Tuesday" ], [ 29040, "Wednesday" ], [ 29054, "Thursday" ], [ 29067, "Friday" ], [ 29078, "Saturday" ], [ 29091, "lib/timeutils.c" ], [ 29107, "int parse_timestamp(const char *, usec_t *)" ], [ 29160, "today" ], [ 29166, "yesterday" ], [ 29176, "tomorrow" ], [ 29190, "%y-%m-%d %H:%M:%S" ], [ 29208, "%Y-%m-%d %H:%M:%S" ], [ 29226, "%y-%m-%d %H:%M" ], [ 29241, "%Y-%m-%d %H:%M" ], [ 29256, "%y-%m-%d" ], [ 29265, "%Y-%m-%d" ], [ 29274, "%Y%m%d%H%M%S" ], [ 29287, "time %ld is out of range." ], [ 29324, "%Y-%b%d" ], [ 29387, "format_iso_time: buffer overflow." ], [ 29421, "seconds" ], [ 29429, "second" ], [ 29436, "minutes" ], [ 29444, "minute" ], [ 29455, "months" ], [ 29476, "hours" ], [ 29482, "hour" ], [ 29495, "weeks" ], [ 29501, "week" ], [ 29506, "years" ], [ 29512, "year" ], [ 29520, "int parse_sec(const char *, usec_t *)" ], [ 35244, "GCC: 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"/lib64/ld-linux-x86-64.so.2" ], "i": "metadata/binary/linking::elf-interpreter", "l": 2 }, { "c": 1.0, "d": "ELF needed library", "e": [ "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": 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": 1.0, "d": "Binary has 50+ imports", "e": [ "binary.import_count = 84.00" ], "i": "metadata/binary/metrics::many-imports-50", "l": 1 }, { "a": "T1124", "c": 0.30000001192092896, "d": "Get current time with microsecond precision", "e": [ "gettimeofday" ], "i": "micro-behaviors/time/query::gettimeofday", "l": 2, "m": "T1124" }, { "c": 0.6000000238418579, "d": "X11 Session 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"c": 1.0, "d": "Binary has 30+ imports", "e": [ "binary.import_count = 84.00" ], "i": "metadata/binary/metrics::many-imports-30", "l": 1 }, { "c": 0.800000011920929, "d": "High number of imported symbols (\u003e80)", "e": [ "binary.import_count = 84.00" ], "i": "metadata/binary/metrics::many-imports", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynsym section name", "e": [ ".dynsym" ], "i": "metadata/binary/linking::elf-dynsym-section-name", "l": 2 }, { "c": 0.20000000298023224, "d": "Parse time string into time", "e": [ "strptime", "strptime@@GLIBC_2.2.5", "sym.imp.strptime" ], "i": "micro-behaviors/time/query::strptime", "l": 2 }, { "c": 0.6600000262260437, "d": "Write files", "e": [ "write" ], "i": "micro-behaviors/fs/file/write::write", "l": 2 }, { "c": 0.20000000298023224, "d": "localtime function (symbol)", "e": [ "localtime_r", "localtime_r@@GLIBC_2.2.5", "sym.imp.localtime_r" ], "i": "micro-behaviors/time/query::localtime-symbol", "l": 2 }, { "d": "Characteristic system library exports", "e": [ "libc_start_main" ], "i": "micro-behaviors/dylib/library/libc::libc-characteristic-symbols", "l": 2 }, { "c": 0.699999988079071, "d": "RPATH/RUNPATH set (library injection vector)", "e": [ "elf.rpath_set = 1.00" ], "i": "metadata/hardening::rpath-set", "l": 3 }, { "c": 0.8999999761581421, "d": "ELF interpreter section name", "e": [ ".interp" ], "i": "metadata/binary/linking::elf-interpreter-section-name", "l": 2 }, { "c": 0.20000000298023224, "d": "Convert time to UTC time", "e": [ "gmtime_r", "gmtime_r@@GLIBC_2.2.5", "sym.imp.gmtime_r" ], "i": "micro-behaviors/time/query::gmtime", "l": 2 }, { "c": 1.0, "d": "Binary has low average complexity", "e": [ "binary.avg_complexity = 4.15" ], "i": "metadata/binary/metrics::avg-complexity-15-max", "l": 2 }, { "c": 0.20000000298023224, "d": "command keyword", "e": [ "%s [options] command [identifier ...]" ], "i": "micro-behaviors/data/text/keywords::command-dup", "l": 1 }, { "c": 0.75, "d": "String to long integer 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"l": 2 }, { "c": 0.20000000298023224, "d": "Format time as string", "e": [ "strftime", "strftime@@GLIBC_2.2.5", "sym.imp.strftime" ], "i": "micro-behaviors/time/query::strftime", "l": 2 }, { "c": 0.20000000298023224, "d": "localtime function (string)", "e": [ "localtime_r", "localtime_r@@GLIBC_2.2.5" ], "i": "micro-behaviors/time/query::localtime-string", "l": 2 }, { "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": 1.0, "d": "Binary has 25+ imports", "e": [ "binary.import_count = 84.00" ], "i": "metadata/binary/metrics::many-imports-25", "l": 1 }, { "c": 1.0, "d": "Binary has 20+ imports", "e": [ "binary.import_count = 84.00" ], "i": "metadata/binary/metrics::many-imports-20", "l": 1 }, { "c": 0.6600000262260437, "d": "Open files", "e": [ "fopen" ], "i": "micro-behaviors/fs/file/open::fopen", "l": 2 }, { "c": 1.0, "d": "Line-based file reading (fgets)", "e": [ "fgets" ], "i": "micro-behaviors/process/create/direct::fgets-loop", "l": 2 }, { "c": 1.0, "d": "ELF64 class marker", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary/metrics::elf64-class", "l": 1 }, { "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" }, { "c": 0.699999988079071, "d": "Read file descriptor (read/pread)", "e": [ "read" ], "i": "micro-behaviors/fs/file/read::read", "l": 2 }, { "c": 1.0, "d": "Binary has 20+ sections (installer/packer)", "e": [ "binary.section_count = 30.00" ], "i": "metadata/binary/metrics::many-sections-20", "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": "File is a compiled binary", "e": [ "binary.file_size = 47080.00" ], "i": 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"l": 2 }, { "c": 1.0, "d": "Binary format is identified", "e": [ "elf.class_bits = 64.00" ], "i": "metadata/binary::binary-format-checked", "l": 2 }, { "a": "T1486", "c": 0.75, "d": "flock LOCK_EX call bytecode pattern", "e": [ "be d2 ed ff ff" ], "i": "objectives/impact/ransom/esxi::flock-lockex", "l": 1, "m": "C0027" }, { "c": 0.8999999761581421, "d": "Binary has low overall entropy", "e": [ "binary.overall_entropy = 2.74" ], "i": "metadata/binary/metrics::low-overall-entropy-binary", "l": 1 }, { "d": "poll() I/O multiplexing", "e": [ "poll" ], "i": "micro-behaviors/communications/socket/multiplex::poll-multiplex", "l": 2 }, { "c": 0.4000000059604645, "d": "Terminate process immediately without cleanup", "e": [ "exit", "exit" ], "i": "micro-behaviors/process/terminate/signal::_exit", "l": 2 }, { "c": 0.6000000238418579, "d": "Small ELF binary (\u003c 50KB)", "e": [ "x86__64__lsb__unix-system-v__llvm-obfuscator-3.3.0__O1__mllvmsub__unstripped__util-linux-2.33__rfkill" ], "i": "metadata/binary/metrics::small-elf-binary", "l": 2 }, { "c": 0.8999999761581421, "d": "ELF dynstr section name", "e": [ ".dynstr" ], "i": "metadata/binary/linking::elf-dynstr-section-name", "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" ], "i": "micro-behaviors/mem/protect/modify::rwx-prot-bytes", "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": 0.20000000298023224, "d": "output keyword", "e": [ "rfkill_list_output", "failed to allocate output column", "--output-all output all columns", "output-all", "Available output columns:", "-o, --output \u003clist\u003e define which output columns to use", "output", 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