Function at 0x1400053a0
Capabilities:
Get disk information
Get file size
Read file on windows

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
mov eax, 0x10268
call fcn.14001f0e0
sub rsp, rax
mov rdi, r8
mov r14, rdx
mov rbx, rcx
mov rax, qword [0x14003c040]
xor rax, rsp
mov qword [rsp + 0x10260], rax
lea rcx, [rsp + 0x8260]
mov r8d, 0x20a
xor edx, edx
call fcn.14002bcd0
mov rcx, rbx
call fcn.140017478
cmp rax, 0x105
jae 0x140005511
lea rsi, [rsp + 0x8260]
mov r8d, 0x104
mov rcx, rsi
mov rdx, rbx
call fcn.140017940
mov rcx, rsi
call qword [sym.imp.SHLWAPI.dll_PathStripToRootW]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x140005511
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 3
mov rcx, rbx
mov edx, 0x80000000
mov r8d, 1
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400055c1
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005bad
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rdx, str.Could_not_set_no_write_sharing_access_on_file.____lu_
mov r8d, eax
call fcn.1400094f0
mov rcx, rdi
mov edx, 0x20
call fcn.140009230
test eax, eax
jne 0x1400054f3
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005bee
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rdx, str.Could_not_write_update.status_service_update_failure.____lu_
mov r8d, eax
call fcn.1400094f0
xor edi, edi
lea rax, [rsi + 1]
cmp rax, 2
jb 0x14000559b
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14000559b
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005b2b
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rdx, str.Filesystem_in_path__ls_is_not_supported___lu_
mov r8, rbx
mov r9d, eax
call fcn.1400094f0
mov rcx, rdi
mov edx, 0x1f
call fcn.140009230
test eax, eax
jne 0x140005599
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005b6c
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rdx, str.Could_not_write_update.status_service_update_failure.____lu_
mov r8d, eax
call fcn.1400094f0
xor edi, edi
mov rcx, qword [rsp + 0x10260]
xor rcx, rsp
call fcn.14001b570
mov eax, edi
add rsp, 0x10268
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
xor r13d, r13d
lea r15, [rsp + 0x50]
mov r8d, 0x20a
mov rcx, r15
xor edx, edx
call fcn.14002bcd0
mov r8d, 0x104
mov rcx, r15
mov rdx, r14
call fcn.140017940
lea rdx, str.updater.exe
mov rcx, r15
call fcn.14002c770
test eax, eax
je 0x140005794
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 3
mov rcx, rbx
mov edx, 0x80000000
mov r8d, 1
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r15, rax
mov ebp, 0
cmp rax, 0xffffffffffffffff
je 0x140005887
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 3
xor r13d, r13d
lea rcx, [rsp + 0x50]
mov edx, 0x80000000
mov r8d, 1
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r12, rax
mov ebp, 0
cmp rax, 0xffffffffffffffff
je 0x140005872
mov rbp, qword [sym.imp.KERNEL32.dll_GetFileSize]
xor r13d, r13d
mov rcx, r15
xor edx, edx
call rbp
mov rcx, r12
mov r12d, eax
mov qword [rsp + 0x40], rcx
xor edx, edx
call rbp
cmp r12d, 0xffffffff
je 0x14000586b
cmp eax, 0xffffffff
je 0x14000586b
mov ecx, r12d
mov ebp, 1
cmp r12d, eax
mov r12, qword [rsp + 0x40]
jne 0x140005872
mov r12d, ecx
cmp ecx, 0x8000
jae 0x1400057ca
and r12d, 0x7fff
je 0x140005784
mov qword [rsp + 0x20], 0
lea rdx, [rsp + 0x8260]
lea r9, [rsp + 0x4c]
mov rcx, r15
mov ebp, r12d
mov r8d, r12d
call qword [sym.imp.KERNEL32.dll_ReadFile]
xor r13d, r13d
test eax, eax
je 0x14000586b
cmp dword [rsp + 0x4c], ebp
jne 0x14000586b
mov qword [rsp + 0x20], 0
lea rdx, [rsp + 0x260]
lea r9, [rsp + 0x4c]
mov rcx, qword [rsp + 0x40]
mov r8d, ebp
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14000586b
cmp dword [rsp + 0x4c], ebp
jne 0x14000586b
mov r8d, ebp
lea rcx, [rsp + 0x8260]
lea rdx, [rsp + 0x260]
call fcn.14002bbd0
mov ebp, 1
test eax, eax
jne 0x14000586d
mov r13d, 1
mov ebp, 1
jmp 0x14000586d
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005c2f
lea rdx, str.Install_directory_updater_could_not_be_determined.
call fcn.1400094f0
jmp 0x1400054f3
mov ebp, r12d
shr ebp, 0xf
mov qword [rsp + 0x20], 0
mov rcx, r15
lea rdx, [rsp + 0x8260]
mov r8d, 0x8000
lea r9, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_ReadFile]
xor r13d, r13d
test eax, eax
je 0x14000586b
cmp dword [rsp + 0x4c], 0x8000
jne 0x14000586b
mov qword [rsp + 0x20], 0
mov rcx, qword [rsp + 0x40]
lea rdx, [rsp + 0x260]
mov r8d, 0x8000
lea r9, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14000586b
cmp dword [rsp + 0x4c], 0x8000
jne 0x14000586b
mov r8d, 0x8000
lea rcx, [rsp + 0x8260]
lea rdx, [rsp + 0x260]
call fcn.14002bbd0
test eax, eax
jne 0x14000578a
dec ebp
jne 0x1400057d0
jmp 0x1400056e2
xor ebp, ebp
mov r12, qword [rsp + 0x40]
mov rax, r12
inc rax
cmp rax, 2
jb 0x140005887
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, r15
inc rax
cmp rax, 2
jb 0x14000589c
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test ebp, ebp
je 0x1400059b1
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
mov ecx, dword [rcx + 4]
test r13d, r13d
je 0x1400059ef
cmp eax, ecx
jg 0x140005c70
lea rdx, str.updater.exe_was_compared_successfully_to_the_installation_directory_updater.exe.
call fcn.140009450
mov rcx, rbx
xor edx, edx
mov r8d, 2
call qword [sym.imp.KERNEL32.dll_LoadLibraryExW]
test rax, rax
je 0x140005a51
mov r15, rax
lea r8, [rsp + 0x8260]
mov rcx, rax
mov edx, 0x3ee
mov r9d, 0x40
call qword [sym.imp.USER32.dll_LoadStringA]
mov ebp, eax
test eax, eax
jne 0x140005950
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005df6
lea rdx, str.The_updater.exe_application_does_not_contain_the_Mozilla_updater_identity.
call fcn.1400094f0
lea rdx, str.moz_updater.exe_4cdccec4_5ee0_4a06_9817_4cd899a9db49
lea rcx, [rsp + 0x8260]
mov r8d, 0x35
call fcn.14002bbd0
test eax, eax
je 0x140005ad1
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005d33
lea rdx, str.The_updater.exe_identity_string_is_not_valid.
call fcn.1400094f0
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x140005a8b
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005cb1
lea rdx, str.Error_checking_if_the_updaters_are_the_same._nPath_1:__ls_nPath_2:__ls
lea r9, [rsp + 0x50]
mov r8, rbx
call fcn.1400094f0
jmp 0x1400054f3
cmp eax, ecx
jg 0x140005cf2
lea rdx, str.The_updaters_do_not_match__updater_will_not_run._nPath_1:__ls_nPath_2:__ls
lea r9, [rsp + 0x50]
mov r8, rbx
call fcn.1400094f0
mov rcx, rdi
mov edx, 0x1b
call fcn.140009230
test eax, eax
jne 0x1400054f3
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005e37
lea rdx, str.Could_not_write_update.status_updater_compare_failure.
jmp 0x1400057c0
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005d74
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rdx, str.updater.exe_module_could_not_be_loaded.___lu_
mov r8d, eax
call fcn.1400094f0
mov rcx, rdi
mov edx, 0x1c
call fcn.140009230
test eax, eax
jne 0x1400054f3
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005db5
lea rdx, str.Could_not_write_update.status_no_updater_identity.
jmp 0x1400057c0
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
test ebp, ebp
je 0x140005a8b
mov eax, dword [0x14003e370]
mov ecx, dword [0x14003cda0]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140005e78
lea rdx, str.The_updater.exe_application_contains_the_Mozilla_updater_identity.
call fcn.140009450
mov rcx, r14
mov rdx, rbx
mov r8d, 1
call fcn.140009950
test eax, eax
setne dil
jmp 0x1400054f5
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005536
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005536
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005584
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005584
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005493
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005493
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x1400054de
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x1400054de
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x1400057b9
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x1400057b9
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x1400058d4
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x1400058d4
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x1400059d6
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x1400059d6
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x1400059f7
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x1400059f7
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005997
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005997
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005a76
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005a76
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005ac5
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005ac5
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005944
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005944
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005a45
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005a45
lea rcx, [0x14003e370]
call fcn.14000ad6c
cmp dword [0x14003e370], 0xffffffff
jne 0x140005b03
mov qword [0x14003e160], 0
lea rcx, [fcn.140001d10]
call fcn.14000ae50
lea rcx, [0x14003e370]
call fcn.14000ade4
jmp 0x140005b03