Function at 0x140012a00
Capabilities:
Accept command line arguments
Create process on windows
Extract resource via kernel32 functions
Set environment variable
Write and execute a file
Write file on windows

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x118
movaps xmmword [rsp + 0x100], xmm6
mov rax, qword [0x140038008]
xor rax, rsp
mov qword [rsp + 0xf8], rax
lea rbp, [0x14003cad0]
lea rdx, str._TEMP_onefile__PID___TIME_
mov r8d, 0x1000
mov rcx, rbp
call fcn.140012130
test al, al
je 0x1400130c6
lea rcx, [0x140012890]
mov edx, 1
call qword [sym.imp.KERNEL32.dll_SetConsoleCtrlHandler]
test eax, eax
je 0x140013105
mov edx, 0x1b
mov r8d, 0xa
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_FindResourceA]
mov rdi, rax
xor ecx, ecx
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_LoadResource]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_LockResource]
mov qword [0x140041318], rax
mov qword [0x14003ead0], rax
xor ecx, ecx
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SizeofResource]
mov eax, eax
mov qword [0x14003eaf0], rax
mov rdx, qword [0x14003ead0]
movzx r8d, byte [rdx]
movzx ecx, byte [rdx + 1]
movzx eax, byte [rdx + 2]
add rdx, 3
mov qword [0x14003ead0], rdx
cmp r8b, 0x4b
jne 0x1400130fc
cmp cl, 0x41
jne 0x1400130fc
cmp al, 0x59
jne 0x1400130fc
mov qword [0x14003ead8], 0
mov ecx, 0x20000
call fcn.14001ace4
mov qword [0x140041320], rax
test rax, rax
je 0x140013119
mov ecx, 0x274b8
call fcn.14001ace4
test rax, rax
je 0x14001310e
mov r8, rax
mov qword [rax + 0x73c8], 0
mov qword [rax + 0x72d8], 0
mov qword [rax + 0x7420], 0
mov qword [rax + 0x7440], 0
mov dword [rax + 0x7448], 0
mov dword [rax + 0x7454], 0
mov qword [rax + 0x274b0], 0
xorps xmm0, xmm0
movups xmmword [rax + 0x73d8], xmm0
movups xmmword [rax + 0x73ec], xmm0
movups xmmword [rax + 0x73f8], xmm0
movups xmmword [rax + 0x73a0], xmm0
mov qword [rax + 0x73b0], 0
xor r9d, r9d
xor eax, eax
xor ecx, ecx
xchg rbx, r10
cpuid
xchg rbx, r10
test eax, eax
jle 0x140012bcf
cmp eax, 7
jb 0x140012bcf
xor ecx, ecx
mov eax, 7
xchg rbx, r9
cpuid
xchg rbx, r9
shr r9d, 8
and r9d, 1
mov dword [r8 + 0x73d0], r9d
mov dword [r8 + 0x7388], 0
mov qword [r8 + 0x7410], 0x8000001
mov dword [r8 + 0x7458], 0
movabs rax, 0x100000000
mov qword [r8 + 0x738c], rax
mov qword [0x140041338], r8
mov rax, qword [0x14003ead0]
mov qword [0x14003ead8], rax
mov qword [0x14003eae8], 0
mov rax, qword [0x14003eaf0]
mov qword [0x14003eae0], rax
mov byte [0x14003f300], 1
lea r13, [0x140041340]
lea rdi, [rsp + 0x70]
lea rbx, [0x14003f310]
lea r14, [0x140043b40]
jmp 0x140012c69
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rsi, r13
mov edx, 2
mov rcx, rdi
call fcn.140013ad0
movzx eax, word [rsp + 0x70]
mov word [rsi], ax
add rsi, 2
test ax, ax
jne 0x140012c6c
movzx eax, word [0x140041340]
test ax, ax
je 0x140012f31
mov word [0x14003f310], 0
movzx edx, word [0x14003cad0]
mov rcx, rbx
test dx, dx
je 0x140012d30
xor ecx, ecx
nop word cs:[rax + rax]
cmp rcx, 0x2000
je 0x1400130a3
mov word [rcx + rbx], dx
movzx edx, word [rcx + rbp + 2]
test dx, dx
je 0x140012d11
mov word [rcx + rbx + 2], dx
movzx edx, word [rcx + rbp + 4]
test dx, dx
je 0x140012d1a
mov word [rcx + rbx + 4], dx
movzx edx, word [rcx + rbp + 6]
test dx, dx
je 0x140012d23
mov word [rcx + rbx + 6], dx
movzx edx, word [rcx + rbp + 8]
add rcx, 8
test dx, dx
jne 0x140012cc0
add rcx, rbx
jmp 0x140012d30
add rcx, rbx
add rcx, 2
jmp 0x140012d30
add rcx, rbx
add rcx, 4
jmp 0x140012d30
add rcx, rbx
add rcx, 6
nop word [rax + rax]
mov word [rcx], 0
cmp word [0x14003f310], 0
mov rcx, rbx
je 0x140012d67
mov rdx, 0xfffffffffffff000
mov rcx, rbx
nop dword [rax]
inc rdx
cmp word [rcx + 2], 0
lea rcx, [rcx + 2]
jne 0x140012d50
test rdx, rdx
je 0x1400130a3
mov dword [rcx], 0x5c
cmp word [0x14003f310], 0
je 0x140012da0
mov ecx, 0x1000
mov r8, rbx
nop
lea rdx, [r8 + 2]
dec rcx
cmp word [r8 + 2], 0
mov r8, rdx
jne 0x140012d80
jmp 0x140012da8
mov ecx, 0x1000
mov rdx, rbx
xor r8d, r8d
nop dword [rax + rax]
cmp rcx, r8
je 0x1400130a3
mov word [rdx + r8*2], ax
movzx eax, word [r13 + r8*2 + 2]
inc r8
test ax, ax
jne 0x140012db0
mov word [rdx + r8*2], 0
cmp word [0x14003eb00], 0
jne 0x140012e75
movzx ecx, word [0x14003f310]
lea rdx, [0x14003eb00]
mov rax, rdx
test cx, cx
je 0x140012e70
xor eax, eax
nop dword [rax]
cmp rax, 0x2000
je 0x1400130a3
mov word [rax + rdx], cx
movzx ecx, word [rax + rbx + 2]
test cx, cx
je 0x140012e50
mov word [rax + rdx + 2], cx
movzx ecx, word [rax + rbx + 4]
test cx, cx
je 0x140012e59
mov word [rax + rdx + 4], cx
movzx ecx, word [rax + rbx + 6]
test cx, cx
je 0x140012e62
mov word [rax + rdx + 6], cx
movzx ecx, word [rax + rbx + 8]
add rax, 8
test cx, cx
jne 0x140012e00
add rax, rdx
jmp 0x140012e70
add rax, rdx
add rax, 2
jmp 0x140012e70
add rax, rdx
add rax, 4
jmp 0x140012e70
add rax, rdx
add rax, 6
nop dword [rax]
mov word [rax], 0
mov edx, 8
mov rcx, rdi
call fcn.140013ad0
mov rsi, qword [rsp + 0x70]
mov rcx, rbx
call fcn.140013180
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 2
mov rcx, rbx
mov edx, 0x40000000
mov r8d, 2
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateFileW]
cmp rax, 0xffffffffffffffff
je 0x1400130d2
mov r15, rax
test rsi, rsi
je 0x140012c60
nop word cs:[rax + rax]
cmp rsi, 0x8000
mov r12d, 0x8000
cmovb r12, rsi
mov rcx, r14
mov rdx, r12
call fcn.140013ad0
mov dword [rsp + 0x70], 0
mov qword [rsp + 0x20], 0
mov rcx, r15
mov rdx, r14
mov r8d, r12d
mov r9, rdi
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x1400130a8
sub rsi, r12
jne 0x140012ee0
jmp 0x140012c60
mov rcx, qword [0x140041338]
call fcn.14000a580
mov rcx, qword [0x140041320]
call fcn.14001acd0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
lea r8, [0x14003315e]
lea rsi, [rsp + 0x70]
mov edx, 0x80
mov rcx, rsi
mov r9d, eax
call fcn.140012700
lea rcx, str.NUITKA_ONEFILE_PARENT
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
xorps xmm6, xmm6
movaps xmmword [rsp + 0x70], xmm6
movaps xmmword [rsp + 0xc0], xmm6
movaps xmmword [rsp + 0xb0], xmm6
movaps xmmword [rsp + 0xa0], xmm6
movaps xmmword [rsp + 0x90], xmm6
movaps xmmword [rsp + 0x80], xmm6
mov qword [rsp + 0xd0], 0
mov dword [rsp + 0x70], 0x68
call qword [sym.imp.KERNEL32.dll_GetCommandLineW]
lea rcx, [rsp + 0x58]
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x40], rsi
movups xmmword [rsp + 0x30], xmm6
mov dword [rsp + 0x28], 0x20
mov dword [rsp + 0x20], 0
lea rcx, [0x14003eb00]
mov rdx, rax
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x14001312f
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
mov qword [0x14003cab8], rcx
mov dword [rsp + 0x54], 0
test rcx, rcx
je 0x14001306c
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [0x14003cab8]
lea rdx, [rsp + 0x54]
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
jne 0x140013054
mov dword [rsp + 0x54], 1
mov rcx, qword [0x14003cab8]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [0x14003cab8], 0
call fcn.1400128b0
mov esi, dword [rsp + 0x54]
mov rcx, qword [rsp + 0xf8]
xor rcx, rsp
call fcn.140013dc0
mov eax, esi
movaps xmm6, xmmword [rsp + 0x100]
add rsp, 0x118
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
call fcn.14001ac70
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.Error__couldnt_unpack_file_to_target_path.
mov edx, eax
call fcn.140012790
mov ecx, 2
call fcn.140019760
lea rcx, str._TEMP_onefile__PID___TIME_
call fcn.140013150
mov ecx, 2
call fcn.140015944
lea rdx, str.Error__failed_to_open__ls_for_writing._n
lea r8, [0x14003f310]
mov rcx, rax
call fcn.140012820
mov ecx, 2
call fcn.140019760
lea rcx, str.Error__couldnt_find_attached_data_header.
jmp 0x140013120
lea rcx, str.Error__failed_to_register_signal_handler.
jmp 0x140013120
mov qword [0x140041338], 0
lea rcx, str.Error__couldnt_allocate_memory.
call fcn.14001af84
mov ecx, 2
call fcn.140019760
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.Error__couldnt_launch_child
jmp 0x1400130b5