Function at 0x14003aaa0
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
lea rbp, [rsp - 0x2780]
mov eax, 0x2880
call fcn.140162380
sub rsp, rax
mov rax, qword [0x1401dc478]
xor rax, rsp
mov qword [rbp + 0x2770], rax
mov rdi, rcx
mov qword [rsp + 0x30], rcx
lea rcx, [rbp + 0x60]
xor edx, edx
mov r8d, 0x2710
call sub.VCRUNTIME140.dll_memset
xorps xmm1, xmm1
mov dword [rsp + 0x70], 0x9c
xorps xmm0, xmm0
lea rcx, [rsp + 0x70]
xor eax, eax
movups xmmword [rsp + 0x38], xmm0
mov qword [rbp + 4], rax
movups xmmword [rsp + 0x48], xmm0
movups xmmword [rsp + 0x58], xmm0
movups xmmword [rsp + 0x74], xmm1
movups xmmword [rbp - 0x7c], xmm1
movups xmmword [rbp - 0x6c], xmm1
movups xmmword [rbp - 0x5c], xmm1
movups xmmword [rbp - 0x4c], xmm1
movups xmmword [rbp - 0x3c], xmm1
movups xmmword [rbp - 0x2c], xmm1
movups xmmword [rbp - 0x1c], xmm1
movups xmmword [rbp - 0xc], xmm1
call qword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x14003ab6e
xor r14d, r14d
mov qword [rdi + 0x18], sendto
mov qword [rdi], r14
lea rax, [rbp + 0x60]
mov qword [rdi + 0x10], r14
mov rbx, 0xffffffffffffffff
mov byte [rdi], r14b
nop
inc rbx
cmp byte [rax + rbx], r14b
jne 0x14003ab60
jmp 0x14003b130
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, str.GetNativeSystemInfo
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rcx, [rsp + 0x38]
test rax, rax
je 0x14003ab99
call rax
jmp 0x14003ab9f
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp dword [rbp - 0x80], 2
jne 0x14003b0fb
cmp dword [rsp + 0x74], 4
jbe 0x14003b0fb
lea r8, str.Microsoft
mov qword [rsp + 0x28a8], rsi
lea rax, [rbp + 0x60]
mov edx, 0x2710
sub r8, rax
lea rcx, [rbp + 0x60]
lea rax, [rdx + 0x7fffd8ee]
test rax, rax
je 0x14003abf3
movzx eax, byte [r8 + rcx]
test al, al
je 0x14003abf3
mov byte [rcx], al
inc rcx
sub rdx, 1
jne 0x14003abd3
test rdx, rdx
lea rax, [rcx - 1]
lea rbx, str.Professional
cmovne rax, rcx
cmp dword [rsp + 0x74], 6
mov byte [rax], 0
jne case.0x14003acc4.5
cmp dword [rsp + 0x78], 0
jne 0x14003ac3c
cmp byte [rbp + 0xa], 1
lea rcx, [rbp + 0x60]
mov edx, 0x2710
lea r8, str.Windows_Vista
je 0x14003ac37
lea r8, str.Windows_Server_2008
call fcn.14003a330
cmp dword [rsp + 0x78], 1
jne 0x14003ac65
cmp byte [rbp + 0xa], 1
lea rcx, [rbp + 0x60]
mov edx, 0x2710
lea r8, str.Windows_7
je 0x14003ac60
lea r8, str.Windows_Server_2008_R2
call fcn.14003a330
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, str.GetProductInfo
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edx, dword [rsp + 0x78]
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x20], rcx
xor r9d, r9d
mov ecx, dword [rsp + 0x74]
xor r8d, r8d
call rax
mov eax, dword [rsp + 0x30]
dec eax
cmp eax, 0x2f
ja case.0x14003acc4.5
lea rdx, [0x140000000]
movzx eax, byte [rdx + rax + 0x3b1b0]
mov ecx, dword [rdx + rax*4 + 0x3b168]
add rcx, rdx
jmp rcx
lea r8, str.Ultimate_Edition
jmp 0x14003ad62
mov r8, rbx
jmp 0x14003ad62
lea r8, str.Home_Premium_Edition
jmp 0x14003ad62
lea r8, str.Home_Basic_Edition
jmp 0x14003ad62
lea r8, str.Business_Edition
jmp 0x14003ad62
lea r8, str.Starter_Edition
jmp 0x14003ad62
lea r8, str.Cluster_Server_Edition
jmp 0x14003ad62
lea r8, str.Datacenter_Edition
jmp 0x14003ad62
lea r8, str.Datacenter_Edition__core_installation_
jmp 0x14003ad62
lea r8, str.Enterprise_Edition
jmp 0x14003ad62
lea r8, str.Enterprise_Edition__core_installation_
jmp 0x14003ad62
lea r8, str.Enterprise_Edition_for_Itanium_based_Systems
jmp 0x14003ad62
lea r8, str.Small_Business_Server
jmp 0x14003ad62
lea r8, str.Small_Business_Server_Premium_Edition
jmp 0x14003ad62
lea r8, str.Standard_Edition
jmp 0x14003ad62
lea r8, str.Standard_Edition__core_installation_
jmp 0x14003ad62
lea r8, str.Web_Server_Edition
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
cmp dword [rsp + 0x74], 5
jne 0x14003af53
mov eax, dword [rsp + 0x78]
cmp eax, 2
jne 0x14003aeb7
lea ecx, [rax + 0x57]
call qword [sym.imp.USER32.dll_GetSystemMetrics]
test eax, eax
je 0x14003ad9e
lea r8, str.Windows_Server_2003_R2_
jmp 0x14003adde
movzx eax, word [rbp + 8]
bt ax, 0xd
jae 0x14003adb2
lea r8, str.Windows_Storage_Server_2003
jmp 0x14003adde
bt ax, 0xf
jae 0x14003adc2
lea r8, str.Windows_Home_Server
jmp 0x14003adde
cmp byte [rbp + 0xa], 1
jne 0x14003add7
cmp word [rsp + 0x38], 9
lea r8, str.Windows_XP_Professional_x64_Edition
je 0x14003adde
lea r8, str.Windows_Server_2003_
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
cmp byte [rbp + 0xa], 1
je 0x14003aea8
movzx eax, word [rsp + 0x38]
cmp ax, 6
jne 0x14003ae26
movzx eax, byte [rbp + 8]
test al, al
jns 0x14003ae15
lea r8, str.Datacenter_Edition_for_Itanium_based_Systems
jmp 0x14003ae9a
test al, 2
je 0x14003aea8
lea r8, str.Enterprise_Edition_for_Itanium_based_Systems
jmp 0x14003ae9a
cmp ax, 9
jne 0x14003ae53
movzx eax, byte [rbp + 8]
test al, al
jns 0x14003ae3d
lea r8, str.Datacenter_x64_Edition
jmp 0x14003ae9a
test al, 2
lea r8, str.Enterprise_x64_Edition
lea rax, str.Standard_x64_Edition
cmove r8, rax
jmp 0x14003ae9a
movzx ecx, word [rbp + 8]
bt cx, 0xe
jae 0x14003ae67
lea r8, str.Compute_Cluster_Edition
jmp 0x14003ae9a
movzx eax, byte [rbp + 8]
test al, al
jns 0x14003ae78
lea r8, str.Datacenter_Edition
jmp 0x14003ae9a
test al, 2
je 0x14003ae85
lea r8, str.Enterprise_Edition
jmp 0x14003ae9a
bt cx, 0xa
lea r8, str.Web_Edition
jb 0x14003ae9a
lea r8, str.Standard_Edition
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
cmp dword [rsp + 0x74], 5
jne 0x14003af53
mov eax, dword [rsp + 0x78]
cmp eax, 1
jne 0x14003aefe
lea r8, str.Windows_XP
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
mov eax, 0x200
lea r8, str.Home_Edition
test word [rbp + 8], ax
lea rcx, [rbp + 0x60]
mov edx, 0x2710
cmove r8, rbx
call fcn.14003a330
cmp dword [rsp + 0x74], 5
jne 0x14003af53
mov eax, dword [rsp + 0x78]
test eax, eax
jne 0x14003af53
lea r8, str.Windows_2000
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
cmp byte [rbp + 0xa], 1
jne 0x14003af22
mov r8, rbx
jmp 0x14003af45
movzx eax, byte [rbp + 8]
test al, al
jns 0x14003af33
lea r8, str.Datacenter_Server
jmp 0x14003af45
lea r8, str.Advanced_Server
test al, 2
jne 0x14003af45
lea r8, str.Server
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
mov rbx, 0xffffffffffffffff
lea rcx, [rbp - 0x7c]
mov rax, rbx
inc rax
cmp byte [rcx + rax], 0
jne 0x14003af61
xor r14d, r14d
mov esi, 0x7ffffffe
test rax, rax
je 0x14003b00c
lea r8, [0x140181900]
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
mov ecx, 0x2710
lea rax, [rbp + 0x60]
nop dword [rax]
cmp byte [rax], r14b
je 0x14003afae
inc rax
sub rcx, 1
jne 0x14003afa0
mov eax, 0x2710
sub rax, rcx
test rcx, rcx
cmove rax, r14
je 0x14003b00c
mov edx, 0x2710
lea rcx, [rbp + 0x60]
lea rcx, [rcx + rax]
sub rdx, rax
je 0x14003affe
lea r9, [rbp - 0x7c]
mov rax, rsi
sub r9, rcx
nop dword [rax + rax]
test rax, rax
je 0x14003affe
movzx r8d, byte [r9 + rcx]
test r8b, r8b
je 0x14003affe
mov byte [rcx], r8b
dec rax
inc rcx
sub rdx, 1
jne 0x14003afe0
test rdx, rdx
lea rax, [rcx - 1]
cmovne rax, rcx
mov byte [rax], r14b
mov r9d, dword [rsp + 0x7c]
lea r8, str.__build__d_
mov edx, 0x50
lea rcx, [rbp + 0x10]
call fcn.14003a3e0
mov ecx, 0x2710
lea rax, [rbp + 0x60]
nop
cmp byte [rax], r14b
je 0x14003b03e
inc rax
sub rcx, 1
jne 0x14003b030
mov eax, 0x2710
sub rax, rcx
test rcx, rcx
cmove rax, r14
je 0x14003b099
mov r8d, 0x2710
lea rcx, [rbp + 0x60]
lea rcx, [rcx + rax]
sub r8, rax
je 0x14003b08b
lea rdx, [rbp + 0x10]
sub rdx, rcx
nop dword [rax]
test rsi, rsi
je 0x14003b08b
movzx eax, byte [rcx + rdx]
test al, al
je 0x14003b08b
mov byte [rcx], al
dec rsi
inc rcx
sub r8, 1
jne 0x14003b070
test r8, r8
lea rax, [rcx - 1]
cmovne rax, rcx
mov byte [rax], r14b
cmp dword [rsp + 0x74], 6
mov rsi, qword [rsp + 0x28a8]
jb 0x14003b0d6
movzx eax, word [rsp + 0x38]
cmp ax, 9
jne 0x14003b0bc
lea r8, str.__64_bit
jmp 0x14003b0c8
test ax, ax
jne 0x14003b0d6
lea r8, str.__32_bit
mov edx, 0x2710
lea rcx, [rbp + 0x60]
call fcn.14003a330
mov qword [rdi], r14
lea rax, [rbp + 0x60]
mov qword [rdi + 0x10], r14
mov qword [rdi + 0x18], sendto
mov byte [rdi], r14b
nop dword [rax]
inc rbx
cmp byte [rax + rbx], r14b
jne 0x14003b0f0
jmp 0x14003b130
lea rcx, str.This_sample_does_not_support_this_version_of_Windows._n
call fcn.14003b230
xor r14d, r14d
mov qword [rdi + 0x18], sendto
mov qword [rdi], r14
lea rax, [rbp + 0x60]
mov qword [rdi + 0x10], r14
mov rbx, 0xffffffffffffffff
mov byte [rdi], r14b
inc rbx
cmp byte [rax + rbx], r14b
jne 0x14003b127
mov r8, rbx
lea rdx, [rbp + 0x60]
mov rcx, rdi
call fcn.140016a00
mov rax, rdi
mov rcx, qword [rbp + 0x2770]
xor rcx, rsp
call fcn.1401623e0
mov rbx, qword [rsp + 0x28b0]
add rsp, 0x2880
pop r14
pop rdi
pop rbp
ret