Function at 0x180001800
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rdi
push r12
push r13
push r15
sub rsp, 0x60
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov r13, rdx
mov r12, rcx
xor edx, edx
mov ebx, edx
mov edi, edx
cmp r13, 0x40
jb 0x18000184f
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180001d3d
movsxd rax, dword [rcx + 0x3c]
add rax, 0x108
cmp r13, rax
jae 0x180001861
mov ecx, 0xd
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x180001a54
movsxd r15, dword [rcx + 0x3c]
add r15, r12
cmp dword [r15], 0x4550
jne 0x180001d3d
mov eax, 0x8664
cmp word [r15 + 4], ax
jne 0x180001d3d
mov eax, dword [r15 + 0x38]
test al, 1
jne 0x180001d3d
movzx ecx, word [r15 + 0x14]
mov r9d, eax
movzx eax, word [r15 + 6]
add rcx, 0x24
cmp dx, ax
jae 0x1800018d5
add rcx, r15
mov r8d, eax
nop dword [rax]
mov eax, dword [rcx + 4]
mov edx, dword [rcx]
test eax, eax
jne 0x1800018bf
lea rax, [r9 + rdx]
jmp 0x1800018c1
add eax, edx
cmp rax, rbx
cmovbe rax, rbx
add rcx, 0x28
mov rbx, rax
sub r8, 1
jne 0x1800018b0
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov edx, dword [rsp + 0x24]
mov eax, dword [r15 + 0x50]
lea rbp, [rdx - 1]
add rbp, rax
lea rcx, [rdx - 1]
not rcx
lea rax, [rdx - 1]
add rax, rbx
and rbp, rcx
and rax, rcx
cmp rbp, rax
jne 0x180001d3d
mov rcx, qword [r15 + 0x30]
mov r9d, 4
mov qword [rsp + 0xa0], r14
mov r8d, 0x3000
mov rdx, rbp
mov qword [rsp + 0x98], rsi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
jne 0x180001960
mov r9d, 4
mov r8d, 0x3000
mov rdx, rbp
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
je 0x180001a37
movabs rbx, 0xffffffff00000000
lea rcx, [r14 + rbp]
mov rax, r14
and rcx, rbx
and rax, rbx
cmp rax, rcx
jae 0x1800019d2
nop dword [rax]
mov ecx, 0x10
call fcn.18000ea44
mov rsi, rax
test rax, rax
je 0x180001aa9
mov qword [rax], rdi
mov r9d, 4
mov r8d, 0x3000
mov qword [rax + 8], r14
mov rdx, rbp
xor ecx, ecx
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
je 0x180001a80
lea rcx, [rax + rbp]
and rax, rbx
and rcx, rbx
cmp rax, rcx
jb 0x180001980
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov r8d, 0x78
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rsi, rax
test rax, rax
jne 0x180001afc
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
test rdi, rdi
je 0x180001a37
nop
mov rcx, qword [rdi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rdi]
mov rcx, rdi
call fcn.18000e7ac
mov rdi, rbx
test rbx, rbx
jne 0x180001a10
mov ecx, 0xe
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov rsi, qword [rsp + 0x98]
mov r14, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.180006f80
mov rbx, qword [rsp + 0xa8]
add rsp, 0x60
pop r15
pop r13
pop r12
pop rdi
pop rbp
ret
mov rcx, qword [rsi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rsi]
mov rcx, rsi
call fcn.18000e7ac
mov rsi, rbx
test rbx, rbx
jne 0x180001a80
jmp 0x180001a37
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
test rdi, rdi
je 0x180001a37
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [rdi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rdi]
mov rcx, rdi
call fcn.18000e7ac
mov rdi, rbx
test rbx, rbx
jne 0x180001ad0
jmp 0x180001a37
mov qword [rax + 8], r14
xor ebp, ebp
movzx eax, word [r15 + 0x16]
shr eax, 0xd
and eax, 1
mov qword [rsi + 0x58], rbp
mov dword [rsi + 0x20], eax
lea rax, [0x1800017b0]
mov qword [rsi + 0x28], rax
lea rax, [sub.KERNEL32.dll_VirtualFree]
mov qword [rsi + 0x30], rax
lea rax, [0x1800017d0]
mov qword [rsi + 0x38], rax
lea rax, [0x1800017e0]
mov qword [rsi + 0x40], rax
lea rax, [0x1800017f0]
mov qword [rsi + 0x48], rax
mov eax, dword [rsp + 0x24]
mov dword [rsi + 0x68], eax
mov qword [rsi + 0x70], rdi
mov eax, dword [r15 + 0x54]
cmp r13, rax
jae 0x180001b77
mov ecx, 0xd
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, rsi
call fcn.180001f20
jmp 0x180001a42
mov edx, dword [r15 + 0x54]
mov r9d, 4
mov r8d, 0x1000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [r15 + 0x54]
mov rdx, r12
mov rcx, rax
mov rbx, rax
call fcn.1800228b0
movsxd rax, dword [r12 + 0x3c]
mov r9, rsi
add rax, rbx
mov r8, r15
mov qword [rsi], rax
mov rdx, r13
mov rcx, r12
mov qword [rax + 0x30], r14
call fcn.180001230
test eax, eax
je 0x180001b6a
mov rax, qword [rsi]
mov rbx, qword [rax + 0x30]
sub rbx, qword [r15 + 0x30]
je 0x180001c69
cmp dword [rax + 0xb4], ebp
jne 0x180001be6
mov eax, ebp
jmp 0x180001c6e
mov r11d, dword [rax + 0xb0]
mov rdi, qword [rsi + 8]
add r11, rdi
mov eax, dword [r11]
test eax, eax
je 0x180001c69
nop dword [rax + rax]
mov r9d, dword [r11 + 4]
lea rdx, [r11 + 8]
mov r10d, eax
mov r8d, ebp
add r10, rdi
lea rax, [r9 - 8]
test rax, 0xfffffffffffffffe
jbe 0x180001c5c
nop dword [rax]
movzx eax, word [rdx]
mov ecx, eax
shr eax, 0xc
and ecx, 0xfff
cmp eax, 3
je 0x180001c3e
cmp eax, 0xa
jne 0x180001c42
add qword [rcx + r10], rbx
jmp 0x180001c42
add dword [rcx + r10], ebx
mov r9d, dword [r11 + 4]
inc r8d
add rdx, 2
mov eax, r8d
lea rcx, [r9 - 8]
shr rcx, 1
cmp rax, rcx
jb 0x180001c20
mov eax, r9d
add r11, rax
mov eax, dword [r11]
test eax, eax
jne 0x180001c00
mov eax, 1
mov rcx, rsi
mov dword [rsi + 0x24], eax
call fcn.180001600
test eax, eax
je 0x180001b6a
mov rcx, rsi
call fcn.180001460
test eax, eax
je 0x180001b6a
mov rax, qword [rsi]
mov ecx, dword [rax + 0xd0]
test ecx, ecx
je 0x180001cda
mov rdi, qword [rsi + 8]
mov rbx, qword [rcx + rdi + 0x18]
test rbx, rbx
je 0x180001cda
mov rax, qword [rbx]
test rax, rax
je 0x180001cda
nop dword [rax]
nop dword [rax + rax]
xor r8d, r8d
mov edx, 1
mov rcx, rdi
call rax
mov rax, qword [rbx + 8]
lea rbx, [rbx + 8]
test rax, rax
jne 0x180001cc0
mov rax, qword [rsi]
mov ecx, dword [rax + 0x28]
test ecx, ecx
je 0x180001d31
lea rax, [r14 + rcx]
cmp dword [rsi + 0x20], ebp
je 0x180001d25
xor r8d, r8d
mov edx, 1
mov rcx, r14
call rax
test eax, eax
jne 0x180001d16
mov ecx, 0x45a
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, rsi
call fcn.180001f20
jmp 0x180001a42
mov dword [rsi + 0x1c], 1
mov rax, rsi
jmp 0x180001a44
mov qword [rsi + 0x60], rax
mov rax, rsi
jmp 0x180001a44
mov qword [rsi + 0x60], rbp
mov rax, rsi
jmp 0x180001a44
mov ecx, 0xc1
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x180001a54