EMBA firmware report

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[*] Initial strace run with jchroot on the command ./bin/certificate to identify missing areas

[*] Emulating binary name: certificate 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/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract (1/1)

[*] Using CPU config:

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3ffe6000

1 open("/lib/libstdc++.so.6",O_RDONLY) = 3

1 fstat(3,0x4071e0fc) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3ffe5000

1 read(3,0x3ffe5000,4096) = 4096

1 mmap(NULL,954368,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fefc000

1 mmap(0x3fefc000,824044,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fefc000

1 mmap(0x3ffd5000,38228,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0xc9000) = 0x3ffd5000

1 mmap(0x3ffdf000,23200,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3ffdf000

1 close(3) = 0

1 munmap(0x3ffe5000,4096) = 0

1 open("/lib/libLog4cppWrapper.so",O_RDONLY) = 3

1 fstat(3,0x4071e0ec) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fefb000

1 read(3,0x3fefb000,4096) = 4096

1 mmap(NULL,86016,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fee6000

1 mmap(0x3fee6000,17032,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fee6000

1 mmap(0x3fefa000,1164,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x4000) = 0x3fefa000

1 close(3) = 0

1 munmap(0x3fefb000,4096) = 0

1 open("/lib/librt.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e0dc) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fee5000

1 read(3,0x3fee5000,4096) = 4096

1 mmap(NULL,81920,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fed1000

1 mmap(0x3fed1000,10552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fed1000

1 mmap(0x3fee4000,232,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x3000) = 0x3fee4000

1 close(3) = 0

1 munmap(0x3fee5000,4096) = 0

1 open("/lib/liblog4cpp.so.5",O_RDONLY) = 3

1 fstat(3,0x4071e0cc) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fed0000

1 read(3,0x3fed0000,4096) = 4096

1 mmap(NULL,278528,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fe8c000

1 mmap(0x3fe8c000,197328,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fe8c000

1 mmap(0x3fecc000,12460,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x30000) = 0x3fecc000

1 close(3) = 0

1 munmap(0x3fed0000,4096) = 0

1 open("/lib/libtinydb.so",O_RDONLY) = 3

1 fstat(3,0x4071e0bc) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fe8b000

1 read(3,0x3fe8b000,4096) = 4096

1 mmap(NULL,118784,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fe6e000

1 mmap(0x3fe6e000,44368,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fe6e000

1 mmap(0x3fe89000,4488,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0xb000) = 0x3fe89000

1 close(3) = 0

1 munmap(0x3fe8b000,4096) = 0

1 open("/lib/libpthread.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e0ac) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fe6d000

1 read(3,0x3fe6d000,4096) = 4096

1 mmap(NULL,155648,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fe47000

1 mmap(0x3fe47000,73648,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fe47000

1 mmap(0x3fe69000,4936,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x12000) = 0x3fe69000

1 mmap(0x3fe6b000,5216,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3fe6b000

1 close(3) = 0

1 munmap(0x3fe6d000,4096) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e09c) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fe46000

1 read(3,0x3fe46000,4096) = 4096

1 mmap(NULL,110592,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fe2b000

1 mmap(0x3fe2b000,44620,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fe2b000

1 mmap(0x3fe45000,4012,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0xa000) = 0x3fe45000

1 close(3) = 0

1 munmap(0x3fe46000,4096) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071e08c) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fe2a000

1 read(3,0x3fe2a000,4096) = 4096

1 mmap(NULL,151552,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fe05000

1 mmap(0x3fe05000,82244,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fe05000

1 mmap(0x3fe29000,588,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x14000) = 0x3fe29000

1 close(3) = 0

1 munmap(0x3fe2a000,4096) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e07c) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fe04000

1 read(3,0x3fe04000,4096) = 4096

1 mmap(NULL,573440,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fd78000

1 mmap(0x3fd78000,475740,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fd78000

1 mmap(0x3fdfc000,7880,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x74000) = 0x3fdfc000

1 mmap(0x3fdfe000,23052,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3fdfe000

1 close(3) = 0

1 munmap(0x3fe04000,4096) = 0

1 stat("/lib/ld-uClibc.so.0",0x4071e968) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e05c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071e04c) = 0

1 close(3) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071e02c) = 0

1 close(3) = 0

1 open("/lib/libstdc++.so.6",O_RDONLY) = 3

1 fstat(3,0x4071e01c) = 0

1 close(3) = 0

1 open("/lib/liblog4cpp.so.5",O_RDONLY) = 3

1 fstat(3,0x4071e00c) = 0

1 close(3) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071dffc) = 0

1 close(3) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071dfec) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071dfdc) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071dfbc) = 0

1 close(3) = 0

1 open("/lib/libdl.so.0",O_RDONLY) = 3

1 fstat(3,0x4071dfac) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fd77000

1 read(3,0x3fd77000,4096) = 4096

1 mmap(NULL,81920,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fd63000

1 mmap(0x3fd63000,8728,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fd63000

1 mmap(0x3fd75000,4300,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x2000) = 0x3fd75000

1 close(3) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fd62000

1 munmap(0x3fd77000,4096) = 0

1 open("/lib/libpthread.so.0",O_RDONLY) = 3

1 fstat(3,0x4071df9c) = 0

1 close(3) = 0

1 open("/lib/libnsl.so.0",O_RDONLY) = 3

1 fstat(3,0x4071df8c) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fd61000

1 read(3,0x3fd61000,4096) = 1724

1 mmap(NULL,69632,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fd50000

1 mmap(0x3fd50000,852,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fd50000

1 mmap(0x3fd60000,872,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fd60000

1 close(3) = 0

1 munmap(0x3fd61000,4096) = 0

1 open("/lib/libstdc++.so.6",O_RDONLY) = 3

1 fstat(3,0x4071df7c) = 0

1 close(3) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071df6c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071df5c) = 0

1 close(3) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071df4c) = 0

1 close(3) = 0

1 open("/lib/libstdc++.so.6",O_RDONLY) = 3

1 fstat(3,0x4071df3c) = 0

1 close(3) = 0

1 open("/lib/libLog4cppWrapper.so",O_RDONLY) = 3

1 fstat(3,0x4071df2c) = 0

1 close(3) = 0

1 open("/lib/librt.so.0",O_RDONLY) = 3

1 fstat(3,0x4071df1c) = 0

1 close(3) = 0

1 open("/lib/liblog4cpp.so.5",O_RDONLY) = 3

1 fstat(3,0x4071df0c) = 0

1 close(3) = 0

1 open("/lib/libdbif.so",O_RDONLY) = 3

1 fstat(3,0x4071defc) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fd4f000

1 read(3,0x3fd4f000,4096) = 4096

1 mmap(NULL,77824,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fd3c000

1 mmap(0x3fd3c000,6212,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3fd3c000

1 mmap(0x3fd4d000,4208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x1000) = 0x3fd4d000

1 close(3) = 0

1 munmap(0x3fd4f000,4096) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071deec) = 0

1 close(3) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071dedc) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071decc) = 0

1 close(3) = 0

1 open("/lib/libdl.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de9c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de8c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de7c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de6c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de4c) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071de2c) = 0

1 close(3) = 0

1 open("/lib/libstdc++.so.6",O_RDONLY) = 3

1 fstat(3,0x4071de1c) = 0

1 close(3) = 0

1 open("/lib/libLog4cppWrapper.so",O_RDONLY) = 3

1 fstat(3,0x4071de0c) = 0

1 close(3) = 0

1 open("/lib/librt.so.0",O_RDONLY) = 3

1 fstat(3,0x4071ddfc) = 0

1 close(3) = 0

1 open("/lib/liblog4cpp.so.5",O_RDONLY) = 3

1 fstat(3,0x4071ddec) = 0

1 close(3) = 0

1 open("/lib/libm.so.0",O_RDONLY) = 3

1 fstat(3,0x4071dddc) = 0

1 close(3) = 0

1 open("/lib/libgcc_s.so.1",O_RDONLY) = 3

1 fstat(3,0x4071ddcc) = 0

1 close(3) = 0

1 open("/lib/libc.so.0",O_RDONLY) = 3

1 fstat(3,0x4071ddbc) = 0

1 close(3) = 0

1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3fd3b000

1 set_thread_area(0x3fd42460) = 0

1 open("/dev/urandom",O_RDONLY) = 3

1 read(3,0x4071ebf8,4) = 4

1 close(3) = 0

1 mprotect(0x00414000,4096,PROT_READ) = 0

1 mprotect(0x3ffd5000,28672,PROT_READ) = 0

1 mprotect(0x3fe89000,4096,PROT_READ) = 0

1 mprotect(0x3fe69000,4096,PROT_READ) = 0

1 mprotect(0x3fdfc000,4096,PROT_READ) = 0

1 mprotect(0x3fffe000,4096,PROT_READ) = 0

1 mprotect(0x3fd75000,4096,PROT_READ) = 0

1 mprotect(0x3fd4d000,4096,PROT_READ) = 0

--- 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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