Function at 0x180001600
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r13
push r15
sub rsp, 0x70
mov rax, qword [0x18010a008]
xor rax, rsp
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0xd0]
xor r15d, r15d
mov qword [rsp + 0x28], rdx
mov rsi, rdx
mov qword [rsp + 0x30], rax
mov r13, rcx
mov ebx, r15d
cmp rdx, 0x40
jb 0x180001661
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180001b32
movsxd rcx, dword [rcx + 0x3c]
lea rax, [rcx + 0x108]
cmp rdx, rax
jae 0x180001673
mov ecx, 0xd
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x1800018aa
cmp dword [rcx + r13], 0x4550
lea rbp, [rcx + r13]
jne 0x180001b32
mov eax, 0x8664
cmp word [rbp + 4], ax
jne 0x180001b32
mov eax, dword [rbp + 0x38]
test al, 1
jne 0x180001b32
movzx ecx, word [rbp + 0x14]
mov r9d, eax
movzx eax, word [rbp + 6]
add rcx, 0x24
cmp r15w, ax
jae 0x1800016e5
add rcx, rbp
mov r8d, eax
nop word [rax + rax]
mov eax, dword [rcx + 4]
mov edx, dword [rcx]
test eax, eax
jne 0x1800016cf
lea rax, [r9 + rdx]
jmp 0x1800016d1
add eax, edx
cmp rax, rbx
cmovbe rax, rbx
add rcx, 0x28
mov rbx, rax
sub r8, 1
jne 0x1800016c0
lea rcx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov edx, dword [rsp + 0x3c]
lea r8d, [rdx - 1]
lea edi, [rdx - 1]
not r8d
add edi, dword [rbp + 0x50]
lea rcx, [rdx - 1]
add rcx, rbx
and rdi, r8
and rcx, r8
cmp rdi, rcx
jne 0x180001b32
mov rcx, qword [rbp + 0x30]
mov r9d, 4
mov r8d, 0x3000
mov qword [rsp + 0xb0], r14
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
mov r14, rax
test rax, rax
jne 0x180001767
lea r9d, [rax + 4]
mov r8d, 0x3000
mov rdx, rdi
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
mov r14, rax
test rax, rax
je 0x180001798
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx + 0x50]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rdi, rax
test rax, rax
jne 0x1800017aa
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov ecx, 0xe
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x1800018a2
mov qword [rax + 8], r14
movzx eax, word [rbp + 0x16]
shr eax, 0xd
and eax, 1
mov qword [rdi + 0x40], r15
mov dword [rdi + 0x20], eax
lea rax, [0x1800015d0]
mov qword [rdi + 0x28], rax
lea rax, [0x1800015e0]
mov qword [rdi + 0x30], rax
lea rax, [0x1800015f0]
mov qword [rdi + 0x38], rax
mov eax, dword [rsp + 0x3c]
mov dword [rdi + 0x50], eax
mov edx, dword [rbp + 0x54]
mov qword [rsp + 0xa8], r12
cmp rsi, rdx
jae 0x1800018cb
mov ecx, 0xd
call qword [sym.imp.KERNEL32.dll_SetLastError]
cmp dword [rdi + 0x1c], r15d
je 0x180001822
mov rax, qword [rdi]
xor r8d, r8d
mov rcx, qword [rdi + 8]
xor edx, edx
mov r9d, dword [rax + 0x28]
add r9, rcx
call r9
mov rcx, qword [rdi + 0x10]
test rcx, rcx
je 0x18000186d
cmp dword [rdi + 0x18], r15d
jle 0x180001868
mov rbx, r15
nop dword [rax]
nop dword [rax + rax]
mov rcx, qword [rdi + 0x10]
mov rax, qword [rbx + rcx]
test rax, rax
je 0x18000185b
mov rdx, qword [rdi + 0x40]
mov rcx, rax
call qword [rdi + 0x38]
mov rcx, qword [rdi + 0x10]
inc r15d
add rbx, 8
cmp r15d, dword [rdi + 0x18]
jl 0x180001840
call fcn.18001cce8
mov rcx, qword [rdi + 8]
test rcx, rcx
je 0x180001884
xor edx, edx
mov r8d, 0x8000
call qword [sym.imp.KERNEL32.dll_VirtualFree]
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rdi
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
xor eax, eax
mov r12, qword [rsp + 0xa8]
mov r14, qword [rsp + 0xb0]
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.180018400
mov rbx, qword [rsp + 0xb8]
add rsp, 0x70
pop r15
pop r13
pop rdi
pop rsi
pop rbp
ret
mov r9d, 4
mov r8d, 0x1000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rbp + 0x54]
mov rdx, r13
mov rcx, rax
mov rbx, rax
call fcn.18001be10
movsxd rax, dword [r13 + 0x3c]
mov r12d, r15d
add rax, rbx
mov qword [rdi], rax
mov qword [rax + 0x30], r14
mov rcx, qword [rdi]
mov r14, qword [rdi + 8]
movzx esi, word [rcx + 0x14]
add rsi, 0x24
cmp r15w, word [rcx + 6]
jae 0x1800019cc
add rsi, rcx
mov edx, dword [rsi + 4]
test edx, edx
jne 0x18000196b
movsxd rax, dword [rbp + 0x38]
test eax, eax
jle 0x1800019b5
mov ecx, dword [rsi]
lea r9d, [rdx + 4]
add rcx, r14
mov r8d, 0x1000
mov rdx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
test rax, rax
je 0x180001806
mov ecx, dword [rsi]
mov r8, rbx
add rcx, r14
xor edx, edx
mov dword [rsi - 4], ecx
call fcn.180019e40
jmp 0x1800019b5
mov eax, dword [rsi + 8]
add eax, edx
cmp qword [rsp + 0x28], rax
jb 0x1800017fb
mov ecx, dword [rsi]
mov r9d, 4
add rcx, r14
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
test rax, rax
je 0x180001806
mov ebx, dword [rsi]
mov edx, dword [rsi + 8]
add rbx, r14
mov r8d, dword [rsi + 4]
mov rcx, rbx
add rdx, r13
call fcn.18001be10
mov dword [rsi - 4], ebx
mov rcx, qword [rdi]
inc r12d
add rsi, 0x28
movzx eax, word [rcx + 6]
cmp r12d, eax
jl 0x180001920
mov rbx, qword [rcx + 0x30]
sub rbx, qword [rbp + 0x30]
je 0x180001a69
cmp dword [rcx + 0xb4], r15d
jne 0x1800019eb
mov eax, r15d
jmp 0x180001a6e
mov rsi, qword [rdi + 8]
mov r11d, dword [rcx + 0xb0]
add r11, rsi
mov eax, dword [r11]
test eax, eax
je 0x180001a69
mov r9d, dword [r11 + 4]
lea rdx, [r11 + 8]
mov r10d, eax
mov r8d, r15d
add r10, rsi
lea rax, [r9 - 8]
test rax, 0xfffffffffffffffe
jbe 0x180001a5c
nop dword [rax]
movzx eax, word [rdx]
mov ecx, eax
shr eax, 0xc
and ecx, 0xfff
cmp eax, 3
je 0x180001a3e
cmp eax, 0xa
jne 0x180001a42
add qword [rcx + r10], rbx
jmp 0x180001a42
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 0x180001a20
mov eax, r9d
add r11, rax
mov eax, dword [r11]
test eax, eax
jne 0x180001a00
mov eax, 1
mov rcx, rdi
mov dword [rdi + 0x24], eax
call fcn.180001420
test eax, eax
je 0x180001806
mov rcx, rdi
call fcn.1800012a0
test eax, eax
je 0x180001806
mov rdx, qword [rdi]
mov rcx, rdx
mov eax, dword [rdx + 0xd0]
test eax, eax
je 0x180001adc
mov rsi, qword [rdi + 8]
mov rbx, qword [rax + rsi + 0x18]
test rbx, rbx
je 0x180001adc
mov rax, qword [rbx]
test rax, rax
je 0x180001adc
nop word [rax + rax]
xor r8d, r8d
mov rcx, rsi
lea edx, [r8 + 1]
call rax
mov rax, qword [rbx + 8]
lea rbx, [rbx + 8]
test rax, rax
jne 0x180001ac0
mov rcx, qword [rdi]
mov eax, dword [rcx + 0x28]
test eax, eax
je 0x180001b26
mov rcx, qword [rsp + 0x20]
add rax, rcx
cmp dword [rdi + 0x20], r15d
je 0x180001b1a
mov r8, qword [rsp + 0x30]
mov edx, 1
call rax
test eax, eax
jne 0x180001b0b
mov ecx, 0x45a
jmp 0x180001800
mov dword [rdi + 0x1c], 1
mov rax, rdi
jmp 0x18000189a
mov qword [rdi + 0x48], rax
mov rax, rdi
jmp 0x18000189a
mov qword [rdi + 0x48], r15
mov rax, rdi
jmp 0x18000189a
mov ecx, 0xc1
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x1800018aa