Function at 0x1400029b0
Capabilities:
Check if file exists
Get file attributes
Modify service

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbx
sub rsp, 0x258
mov rbx, rcx
mov rax, qword [0x140033010]
xor rax, rsp
mov qword [rsp + 0x250], rax
lea rdx, [rsp + 0x40]
xor ecx, ecx
mov r8d, 0x105
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x140002a3a
lea rcx, [rsp + 0x40]
call qword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
test eax, eax
jne 0x140002a9d
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002d0c
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.Could_not_remove_file_spec_when_attempting_to_modify_service_description.____d_
jmp 0x140002a73
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002d4d
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.Could_not_obtain_module_filename_when_attempting_to_modify_service_description.____d_
mov r8d, eax
call fcn.140009020
mov rcx, qword [rsp + 0x250]
xor rcx, rsp
call fcn.140015d90
nop
add rsp, 0x258
pop rbx
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret
lea rdx, str.updater.ini
lea rcx, [rsp + 0x40]
call fcn.140024420
test eax, eax
je 0x140002b44
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140002b82
xor eax, eax
lea rsi, [rsp + 0x38]
mov qword [rsi], rax
mov qword [rsp + 0x20], rax
lea rdx, str.MozillaMaintenanceDescription
lea rcx, [rsp + 0x40]
mov r8d, 1
mov r9, rsi
call fcn.140008150
mov r12, qword [rsi]
test eax, eax
je 0x140002bc0
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002dcf
lea rcx, [0x140034f88]
lea rdx, str.updater.ini_file_does_not_contain_a_maintenance_service_description.
call fcn.140009020
test r12, r12
jne 0x140002cff
jmp 0x140002a7b
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002d8e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.Could_not_append_updater.ini_filename_when_attempting_to_modify_service_description.____d_
jmp 0x140002a73
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002e10
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.updater.ini_file_does_not_exist__will_not_modify_service_description.____d_
jmp 0x140002a73
cmp byte [r12], 0
je 0x140002afe
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
mov r15, qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, 0xfde9
xor edx, edx
mov r8, r12
mov r9d, 0xffffffff
call r15
movsxd rsi, eax
mov rax, rsi
add rax, rsi
mov rdi, 0xffffffffffffffff
cmovae rdi, rax
mov rcx, rdi
call fcn.14000aee4
mov r14, rax
mov rcx, rax
xor edx, edx
mov r8, rdi
call fcn.14000ce70
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], r14
mov ecx, 0xfde9
xor edx, edx
mov r8, r12
mov r9d, 0xffffffff
call r15
test eax, eax
je 0x140002c98
lea r8, [rsp + 0x38]
mov qword [r8], r14
mov rcx, rbx
mov edx, 1
call qword [sym.imp.ADVAPI32.dll_ChangeServiceConfig2W]
mov ecx, dword [0x140035198]
mov edx, dword [0x140033cbc]
mov rbx, qword gs:[0x58]
mov rdx, qword [rbx + rdx*8]
mov edx, dword [rdx + 4]
test eax, eax
je 0x140002cd3
cmp ecx, edx
jg 0x140002e51
lea rcx, [0x140034f88]
lea rdx, str.The_service_description_was_updated_successfully.
call fcn.140008fa0
jmp 0x140002cf7
mov eax, dword [0x140035198]
mov ecx, dword [0x140033cbc]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
cmp eax, dword [rcx + 4]
jg 0x140002e92
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.Could_not_convert_description_to_wide_string_format.____d_
jmp 0x140002cef
cmp ecx, edx
jg 0x140002ed3
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [0x140034f88]
lea rdx, str.Could_not_change_service_config.____d_
mov r8d, eax
call fcn.140009020
mov rcx, r14
call fcn.14000b190
mov rcx, r12
call fcn.14000b190
jmp 0x140002a7b
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002a24
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002a24
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002a5f
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002a5f
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002b69
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002b69
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002b23
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002b23
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002ba7
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002ba7
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002c83
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002c83
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002cbd
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002cbd
lea rcx, [0x140035198]
call fcn.14000b3c0
cmp dword [0x140035198], 0xffffffff
jne 0x140002cdb
mov qword [0x140034f88], 0
lea rcx, [0x140002700]
call fcn.14000b578
lea rcx, [0x140035198]
call fcn.14000b428
jmp 0x140002cdb