Function at 0x140012560
Capabilities:
Copy file
Create process on windows
Delete file

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x590
mov rdi, rcx
mov rax, qword [0x140049030]
xor rax, rsp
mov qword [rsp + 0x588], rax
xor esi, esi
xor ecx, ecx
xor edx, edx
mov r8d, 0xf003f
call qword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
test rax, rax
je 0x1400126a1
mov rbx, rax
lea rdx, str.MozillaMaintenance
mov rcx, rax
mov r8d, 0xf01ff
call qword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov r14, rax
mov rcx, rbx
call qword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
test r14, r14
je 0x1400126a1
xor esi, esi
lea r9, [rsp + 0xdc]
mov rcx, r14
xor edx, edx
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
test eax, eax
jne 0x1400125fa
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x1400126c5
lea r15, [rsp + 0xdc]
mov r12d, dword [r15]
mov rcx, r12
call fcn.140013794
mov rbx, rax
mov rcx, rax
xor edx, edx
mov r8, r12
call fcn.1400155d0
mov rcx, r14
mov rdx, rbx
mov r8d, r12d
mov r9, r15
call qword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
mov ebp, eax
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
test ebp, ebp
je 0x140012699
mov rcx, qword [rbx + 0x10]
call qword [sym.imp.SHLWAPI.dll_PathUnquoteSpacesW]
xor esi, esi
lea rcx, [rsp + 0x370]
mov r8d, 0x20a
xor edx, edx
call fcn.1400155d0
mov r14, qword [rbx + 0x10]
mov rcx, r14
call fcn.140013868
cmp rax, 0x104
ja 0x140012699
lea r15, [rsp + 0x370]
mov r8d, 0x105
mov rcx, r15
mov rdx, r14
call fcn.14001399c
mov rcx, r15
call qword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
test eax, eax
jne 0x1400126d2
mov rcx, rbx
call fcn.140013994
mov rcx, qword [rsp + 0x588]
xor rcx, rsp
call fcn.140026460
mov eax, esi
add rsp, 0x590
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor esi, esi
jmp 0x1400126a1
lea rdx, str.maintenanceservice_tmp.exe
lea rcx, [rsp + 0x370]
call fcn.140035970
test eax, eax
je 0x140012699
mov rcx, rdi
call fcn.140013868
cmp rax, 0x104
ja 0x140012699
xor esi, esi
lea r14, [rsp + 0x160]
mov r8d, 0x20a
mov rcx, r14
xor edx, edx
call fcn.1400155d0
mov r8d, 0x104
mov rcx, r14
mov rdx, rdi
call fcn.14001399c
lea rdx, str.maintenanceservice.exe
mov rcx, r14
call fcn.140035970
lea rdx, [rsp + 0x370]
mov rcx, r14
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x140012699
lea rdx, [rsp + 0x370]
mov rcx, rdi
mov r8d, 1
call fcn.140010c30
test eax, eax
je 0x140012850
xorps xmm0, xmm0
lea r14, [rsp + 0x70]
movaps xmmword [r14], xmm0
movaps xmmword [r14 + 0x10], xmm0
movaps xmmword [r14 + 0x50], xmm0
movaps xmmword [r14 + 0x40], xmm0
movaps xmmword [r14 + 0x30], xmm0
movaps xmmword [r14 + 0x20], xmm0
xor r15d, r15d
mov qword [r14 + 0x60], r15
mov dword [r14], 0x68
lea rax, [0x140041492]
mov qword [r14 + 0x10], rax
lea r12, [rsp + 0x50]
mov qword [r12 + 0x10], r15
movaps xmmword [r12], xmm0
lea rsi, [rsp + 0xe0]
movaps xmmword [rsi + 0x70], xmm0
movaps xmmword [rsi + 0x60], xmm0
movaps xmmword [rsi + 0x50], xmm0
movaps xmmword [rsi + 0x40], xmm0
movaps xmmword [rsi + 0x30], xmm0
movaps xmmword [rsi + 0x20], xmm0
movaps xmmword [rsi + 0x10], xmm0
movaps xmmword [rsi], xmm0
lea rdx, str.dummyparam.exe_upgrade
mov r8d, 0x3f
mov rcx, rsi
call fcn.14001399c
mov qword [rsp + 0x48], r12
mov qword [rsp + 0x40], r14
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x30], r15
mov dword [rsp + 0x28], r15d
mov dword [rsp + 0x20], r15d
lea rcx, [rsp + 0x370]
mov rdx, rsi
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
mov esi, eax
test eax, eax
je 0x140012699
mov rcx, qword [rsp + 0x50]
mov rdi, qword [sym.imp.KERNEL32.dll_CloseHandle]
call rdi
mov rcx, qword [rsp + 0x58]
call rdi
jmp 0x140012699
lea rcx, [rsp + 0x370]
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x140012699