EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/html/axis-cgi/remoteservice.cgi to identify missing areas

[*] Emulating binary name: remoteservice.cgi in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

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

[*] Using CPU config:

--- SIGILL {si_signo=SIGILL, si_code=SI_KERNEL, si_pid=0, si_uid=0} ---

qemu: uncaught target signal 4 (Illegal instruction) - core dumped

[*] Identification of missing filesytem areas.

[*] No missing areas found.

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[*] Initial strace run with jchroot on the command ./html/axis-cgi/remoteservice.cgi to identify missing areas

[*] Emulating binary name: remoteservice.cgi in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

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

[*] Using CPU config: 24KEc

1 brk(NULL) = 0x40013100

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

1 uname(0x3ff1d610) = 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/libglib-utils.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3a4,512) = 512

1 prctl(46,1072813240,1072812964,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d260) = 0

1 mmap2(NULL,106016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7ad000

1 mprotect(0x3f7b2000,61440,PROT_NONE) = 0

1 mmap2(0x3f7c1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f7c1000

1 mmap2(0x3f7c3000,15904,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c3000

1 close(3) = 0

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

1 read(3,0x3ff1d394,512) = 512

1 prctl(46,1072813224,1072812948,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d250) = 0

1 mmap2(NULL,73920,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f79a000

1 mprotect(0x3f79c000,61440,PROT_NONE) = 0

1 mmap2(0x3f7ab000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f7ab000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgthread-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d384,512) = 512

1 prctl(46,1072813208,1072812932,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d240) = 0

1 mmap2(NULL,69712,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f788000

1 mprotect(0x3f789000,61440,PROT_NONE) = 0

1 mmap2(0x3f798000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0) = 0x3f798000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libglib-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d374,512) = 512

1 prctl(46,1072813224,1072812916,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d230) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f654000

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

1 mmap2(0x3f784000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f784000

1 mmap2(0x3f787000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f787000

1 close(3) = 0

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

1 read(3,0x3ff1d364,512) = 512

1 prctl(46,1072813176,1072812900,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d220) = 0

1 mmap2(NULL,78048,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f640000

1 mprotect(0x3f643000,61440,PROT_NONE) = 0

1 mmap2(0x3f652000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f652000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libjansson.so.4",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d354,512) = 512

1 prctl(46,1072813160,1072812884,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d210) = 0

1 mmap2(NULL,119392,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f622000

1 mprotect(0x3f62f000,61440,PROT_NONE) = 0

1 mmap2(0x3f63e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xc) = 0x3f63e000

1 close(3) = 0

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

1 read(3,0x3ff1d344,512) = 512

1 prctl(46,1072813144,1072812868,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d200) = 0

1 mmap2(NULL,98928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f609000

1 mprotect(0x3f611000,61440,PROT_NONE) = 0

1 mmap2(0x3f620000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x7) = 0x3f620000

1 close(3) = 0

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

1 read(3,0x3ff1d334,512) = 512

1 prctl(46,1072813256,1072812852,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d100,SEEK_SET) = 0

1 read(3,0x3ff1d130,32) = 32

1 fstat64(3,0x3ff1d1f0) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f607000

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5da000

1 mprotect(0x3f5f4000,61440,PROT_NONE) = 0

1 mmap2(0x3f603000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f603000

1 mmap2(0x3f605000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f605000

1 close(3) = 0

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

1 read(3,0x3ff1d324,512) = 512

1 prctl(46,1072813272,1072812836,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d0f8,SEEK_SET) = 0

1 read(3,0x3ff1d128,32) = 32

1 fstat64(3,0x3ff1d1e0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f455000

1 mprotect(0x3f5c2000,61440,PROT_NONE) = 0

1 mmap2(0x3f5d1000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f5d1000

1 mmap2(0x3f5d8000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5d8000

1 close(3) = 0

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

1 read(3,0x3ff1d264,512) = 512

1 prctl(46,1072812920,1072812644,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d120) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3cf000

1 mprotect(0x3f444000,61440,PROT_NONE) = 0

1 mmap2(0x3f453000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f453000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgio-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d254,512) = 512

1 prctl(46,1072812936,1072812628,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d110) = 0

1 mmap2(NULL,1990784,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1e8000

1 mprotect(0x3f3b8000,61440,PROT_NONE) = 0

1 mmap2(0x3f3c7000,24576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1cf) = 0x3f3c7000

1 mmap2(0x3f3cd000,4224,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f3cd000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgobject-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d244,512) = 512

1 prctl(46,1072812888,1072812612,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d100) = 0

1 mmap2(NULL,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f17b000

1 mprotect(0x3f1d6000,65536,PROT_NONE) = 0

1 mmap2(0x3f1e6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3f1e6000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libgmodule-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d184,512) = 512

1 prctl(46,1072812696,1072812420,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d040) = 0

1 mmap2(NULL,78096,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f167000

1 mprotect(0x3f16a000,61440,PROT_NONE) = 0

1 mmap2(0x3f179000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f179000

1 close(3) = 0

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

1 read(3,0x3ff1d174,512) = 512

1 prctl(46,1072812712,1072812404,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d030) = 0

1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f140000

1 mprotect(0x3f155000,65536,PROT_NONE) = 0

1 mmap2(0x3f165000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f165000

1 close(3) = 0

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

1 read(3,0x3ff1d164,512) = 512

1 prctl(46,1072812696,1072812388,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf28,SEEK_SET) = 0

1 read(3,0x3ff1cf58,32) = 32

1 fstat64(3,0x3ff1d020) = 0

1 mmap2(NULL,149696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f11b000

1 mprotect(0x3f12d000,61440,PROT_NONE) = 0

1 mmap2(0x3f13c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x11) = 0x3f13c000

1 mmap2(0x3f13e000,6336,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f13e000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f119000

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libffi.so.7",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d154,512) = 512

1 prctl(46,1072812680,1072812372,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d010) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f101000

1 mprotect(0x3f108000,61440,PROT_NONE) = 0

1 mmap2(0x3f117000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f117000

1 close(3) = 0

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

1 read(3,0x3ff1d144,512) = 512

1 prctl(46,1072812664,1072812356,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf00,SEEK_SET) = 0

1 read(3,0x3ff1cf30,32) = 32

1 fstat64(3,0x3ff1d000) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f0ee000

1 mprotect(0x3f0f0000,61440,PROT_NONE) = 0

1 mmap2(0x3f0ff000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f0ff000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f0ec000

1 set_thread_area(0x3f0f34a0) = 0

1 mprotect(0x3f5d1000,16384,PROT_READ) = 0

1 mprotect(0x3f0ff000,4096,PROT_READ) = 0

1 mprotect(0x3f117000,4096,PROT_READ) = 0

1 mprotect(0x3f13c000,4096,PROT_READ) = 0

1 mprotect(0x3f165000,4096,PROT_READ) = 0

1 mprotect(0x3f603000,4096,PROT_READ) = 0

1 mprotect(0x3f453000,4096,PROT_READ) = 0

1 mprotect(0x3f784000,4096,PROT_READ) = 0

1 mprotect(0x3f179000,4096,PROT_READ) = 0

1 mprotect(0x3f1e6000,4096,PROT_READ) = 0

1 mprotect(0x3f3c7000,12288,PROT_READ) = 0

1 mprotect(0x3f620000,4096,PROT_READ) = 0

1 mprotect(0x3f63e000,4096,PROT_READ) = 0

1 mprotect(0x3f652000,4096,PROT_READ) = 0

1 mprotect(0x3f798000,4096,PROT_READ) = 0

1 mprotect(0x3f7ab000,4096,PROT_READ) = 0

1 mprotect(0x3f7c1000,4096,PROT_READ) = 0

1 mprotect(0x40012000,4096,PROT_READ) = 0

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

1 set_tid_address(0x3f0ec078) = 1

1 set_robust_list(0x3f0ec080,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dc60,NULL) = 0

1 rt_sigaction(33,0x3ff1dc60,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dca8,NULL,16) = 0

1 getrlimit(3,0x3ff1dd30) = 0

1 brk(NULL) = 0x40013100

1 brk(0x40034100) = 0x40034100

1 brk(0x40035000) = 0x40035000

1 gettimeofday(0x3ff1dc68,NULL) = 0 ({tv_sec = 1689943241,tv_usec = 723825},NULL)

1 syscall(4238,1064857292,129,2147483647,0,0)1 futex(0x3f786ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1064857292,129,2147483647,0,1058961920)1 futex(0x3f786ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f1e7a00,1058961920) = 0

= 0

1 time(0,1072814756,1,0,0,0) = 1689943241

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

1 fstat64(3,0x3ff1d870) = 0

1 fstat64(3,0x3ff1d710) = 0

1 read(3,0x4001bd88,4096) = 148

1 _llseek(3,4294967295,4294967290,0x3ff1d720,SEEK_CUR) = 0

1 read(3,0x4001bd88,4096) = 6

1 close(3) = 0

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f5d84e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 exit_group(-1)

[*] Identification of missing filesytem areas.

[*] Found missing area: /etc/ld.so.cache

[*] Trying to identify this missing file: ld.so.cache

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/etc/ld.so.cache

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