EMBA firmware report

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[*] Initial CPU detection process of binary ssh-keygen with CPU configuration .

[*] Emulator used: qemu-mipsel-static

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract (1/2)

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config NONE

[-] Emulation process of binary ssh-keygen with CPU configuration  failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4Kc

[-] Emulation process of binary ssh-keygen with CPU configuration 4Kc failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4Km

[-] Emulation process of binary ssh-keygen with CPU configuration 4Km failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4KEcR1

[-] Emulation process of binary ssh-keygen with CPU configuration 4KEcR1 failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4KEmR1

[-] Emulation process of binary ssh-keygen with CPU configuration 4KEmR1 failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4KEc

[-] Emulation process of binary ssh-keygen with CPU configuration 4KEc failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 4KEm

[-] Emulation process of binary ssh-keygen with CPU configuration 4KEm failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 24Kc

[-] Emulation process of binary ssh-keygen with CPU configuration 24Kc failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 24KEc

[-] Emulation process of binary ssh-keygen with CPU configuration 24KEc failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 24Kf

[-] Emulation process of binary ssh-keygen with CPU configuration 24Kf failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 34Kf

[-] Emulation process of binary ssh-keygen with CPU configuration 34Kf failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config 74Kf

[-] Emulation process of binary ssh-keygen with CPU configuration 74Kf failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config M14K

[-] Emulation process of binary ssh-keygen with CPU configuration M14K failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config M14Kc

[-] Emulation process of binary ssh-keygen with CPU configuration M14Kc failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config P5600

[-] Emulation process of binary ssh-keygen with CPU configuration P5600 failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config mips32r6-generic

[-] Emulation process of binary ssh-keygen with CPU configuration mips32r6-generic failed

[*] Trying to emulate binary ./usr/bin/ssh-keygen with cpu config I7200

[-] Emulation process of binary ssh-keygen with CPU configuration I7200 failed

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[*] Initial CPU detection process of binary ssh-keygen with CPU configuration 24KEc.

[*] Emulator used: qemu-mipsel-static

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr (2/2)

[*] Trying to emulate binary ./bin/ssh-keygen with cpu config 24KEc

1 brk(NULL) = 0x40096e00

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d6e0) = 0

1 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/tls/libresolv.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d474,512) = 512

1 prctl(46,1072813480,1072813172,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d240,SEEK_SET) = 0

1 read(3,0x3ff1d270,32) = 32

1 fstat64(3,0x3ff1d330) = 0

1 mmap2(NULL,149696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7a2000

1 mprotect(0x3f7b4000,61440,PROT_NONE) = 0

1 mmap2(0x3f7c3000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x11) = 0x3f7c3000

1 mmap2(0x3f7c5000,6336,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000

1 mprotect(0x3ff1d000,4096,PROT_EXEC|PROT_READ|PROT_WRITE|PROT_GROWSDOWN) = 0

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libcrypto.so.1.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d464,512) = 512

1 prctl(46,1072813496,1072813156,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d320) = 0

1 mmap2(NULL,2304304,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f56f000

1 mprotect(0x3f775000,61440,PROT_NONE) = 0

1 mmap2(0x3f784000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x205) = 0x3f784000

1 mmap2(0x3f79e000,14640,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f79e000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d454,512) = 512

1 prctl(46,1072813448,1072813140,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d228,SEEK_SET) = 0

1 read(3,0x3ff1d258,32) = 32

1 fstat64(3,0x3ff1d310) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f55c000

1 mprotect(0x3f55e000,61440,PROT_NONE) = 0

1 mmap2(0x3f56d000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f56d000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d444,512) = 512

1 prctl(46,1072813560,1072813124,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d218,SEEK_SET) = 0

1 read(3,0x3ff1d248,32) = 32

1 fstat64(3,0x3ff1d300) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3d7000

1 mprotect(0x3f544000,61440,PROT_NONE) = 0

1 mmap2(0x3f553000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f553000

1 mmap2(0x3f55a000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f55a000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2e4,512) = 512

1 prctl(46,1072813176,1072812772,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d0b0,SEEK_SET) = 0

1 read(3,0x3ff1d0e0,32) = 32

1 fstat64(3,0x3ff1d1a0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3aa000

1 mprotect(0x3f3c4000,61440,PROT_NONE) = 0

1 mmap2(0x3f3d3000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f3d3000

1 mmap2(0x3f3d5000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f3d5000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f3a8000

1 set_thread_area(0x3f3af6a0) = 0

1 mprotect(0x3f553000,16384,PROT_READ) = 0

1 mprotect(0x3f3d3000,4096,PROT_READ) = 0

1 mprotect(0x3f56d000,4096,PROT_READ) = 0

1 mprotect(0x3f784000,90112,PROT_READ) = 0

1 mprotect(0x3f7c3000,4096,PROT_READ) = 0

1 mprotect(0x40093000,4096,PROT_READ) = 0

1 mprotect(0x3f7fd000,4096,PROT_READ) = 0

1 set_tid_address(0x3f3a8278) = 1

1 set_robust_list(0x3f3a8280,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dd30,NULL) = 0

1 rt_sigaction(33,0x3ff1dd30,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd78,NULL,16) = 0

1 getrlimit(3,0x3ff1de00) = 0

1 openat(AT_FDCWD,"/dev/null",O_RDWR|O_LARGEFILE) = 3

1 close(3) = 0

1 brk(NULL) = 0x40096e00

1 brk(0x400b7e00) = 0x400b7e00

1 brk(0x400b8000) = 0x400b8000

1 futex(0x3f7a035c,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a0350,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a0348,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a03e8,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a0338,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a0330,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 futex(0x3f7a0450,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 getpid() = 1

1 getrandom(0x400995b8,32,0) = 32

1 getpid() = 1

1 clock_gettime(CLOCK_REALTIME,0x3ff1d600) = 0 ({tv_sec = 1689943097,tv_nsec = 106092886})

1 time(0,0,1074369224,1064500480,0,0) = 1689943097

1 futex(0x3f7a0428,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 getpid() = 1

1 getpid() = 1

1 getpid() = 1

1 time(0,0,48,0,0,0) = 1689943097

1 time(0,0,1074370920,1064500480,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d538) = 0 ({tv_sec = 146424,tv_nsec = 424186074})

1 getpid() = 1

1 time(0,0,40,0,0,0) = 1689943097

1 openat(AT_FDCWD,"/lib/locale/locale-archive",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/share/locale/locale.alias",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/locale/C.UTF-8/LC_CTYPE",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/locale/C.utf8/LC_CTYPE",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/locale/C/LC_CTYPE",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 getuid() = 0

1 openat(AT_FDCWD,"/etc/nsswitch.conf",O_RDONLY|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d590) = 0

1 read(3,0x4009a2e8,4096) = 482

1 read(3,0x4009a2e8,4096) = 0

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libnss_compat.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d094,512) = 512

1 prctl(46,1072812488,1072812180,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1ce60,SEEK_SET) = 0

1 read(3,0x3ff1ce90,32) = 32

1 fstat64(3,0x3ff1cf50) = 0

1 mmap2(NULL,100016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f38f000

1 mprotect(0x3f397000,61440,PROT_NONE) = 0

1 mmap2(0x3f3a6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x7) = 0x3f3a6000

1 close(3) = 0

1 mprotect(0x3f3a6000,4096,PROT_READ) = 0

1 openat(AT_FDCWD,"/lib/tls/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 stat64("/lib",0x3ff1cea0) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 stat64("/usr/lib/tls",0x3ff1cea0) = 0

1 openat(AT_FDCWD,"/usr/lib/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 stat64("/usr/lib",0x3ff1cea0) = 0

1 openat(AT_FDCWD,"/etc/passwd",O_RDONLY|O_CLOEXEC) = 3

1 _llseek(3,0,0,0x3ff1d650,SEEK_CUR) = 0

1 fstat64(3,0x3ff1d520) = 0

1 mmap2(NULL,29,PROT_READ,MAP_SHARED,3,0) = 0x3f38e000

1 _llseek(3,0,29,0x3ff1d4e8,SEEK_SET) = 0

1 munmap(0x3f38e000,29) = 0

1 close(3) = 0

1 uname(0x3ff1d6a0) = 0

1 fstat64(1,0x3ff1d1d8) = 0

1 futex(0x3f7a0264,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f3dc020,1061011488) = 0

1 getpid() = 1

1 getpid() = 1

1 time(0,0,48,0,0,0) = 1689943097

1 time(0,0,1074377000,1064500480,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d588) = 0 ({tv_sec = 146424,tv_nsec = 457065498})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d510) = 0 ({tv_sec = 146424,tv_nsec = 482816724})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d588) = 0 ({tv_sec = 146424,tv_nsec = 614625537})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d510) = 0 ({tv_sec = 146424,tv_nsec = 641121702})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d588) = 0 ({tv_sec = 146424,tv_nsec = 757418737})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d510) = 0 ({tv_sec = 146424,tv_nsec = 761982514})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d588) = 0 ({tv_sec = 146424,tv_nsec = 917620267})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

1 getpid() = 1

1 clock_gettime(CLOCK_BOOTTIME,0x3ff1d510) = 0 ({tv_sec = 146424,tv_nsec = 937015067})

1 getpid() = 1

1 time(0,0,192,0,0,0) = 1689943097

[+] CPU configuration used for ssh-keygen: 24KEc

CPU_CONFIG_det\KEc

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