Function at 0x14000c960
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r13
push r14
lea rbp, [rsp - 0x140]
sub rsp, 0x240
mov rax, qword [0x1400591e0]
xor rax, rsp
mov qword [rbp + 0x130], rax
xor r14d, r14d
cmp dword [0x14005ab40], r14d
je 0x14000c9cf
lea rbx, [0x14005ab50]
or rax, 0xffffffffffffffff
inc rax
cmp word [rbx + rax*2], r14w
jne 0x14000c9a3
test rax, rax
je 0x14000cff6
test rcx, rcx
je 0x14000cff6
movsxd rdx, edx
mov r8, rbx
call fcn.140026ac0
jmp 0x14000cff6
xorps xmm0, xmm0
mov dword [rsp + 0x30], r14d
xor edx, edx
lea rcx, [rsp + 0x74]
mov r8d, pe_nt_image_headers64
movups xmmword [rsp + 0x38], xmm0
movups xmmword [rsp + 0x48], xmm0
movups xmmword [rsp + 0x58], xmm0
call fcn.14001f180
lea rcx, [rsp + 0x70]
mov dword [rsp + 0x70], 0x11c
call qword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x14000cff6
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
je 0x14000cff6
lea rdx, str.GetNativeSystemInfo
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rcx, [rsp + 0x38]
test rax, rax
je 0x14000ca4e
call qword [0x1400405a8]
jmp 0x14000ca54
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp dword [rbp - 0x80], 2
jne 0x14000cfef
cmp dword [rsp + 0x74], 4
jbe 0x14000cfef
mov esi, 0x100
lea rbx, [0x14005ab50]
mov edx, esi
lea r8, str.Microsoft
mov rcx, rbx
call fcn.140026ac0
mov ecx, dword [rsp + 0x74]
mov r13d, 6
mov edx, dword [rsp + 0x78]
lea eax, [rcx + rcx*4]
lea eax, [rdx + rax*2]
mov dword [0x14005ab40], eax
cmp ecx, 0xa
jne 0x14000caf2
test edx, edx
jne 0x14000cf40
cmp byte [rbp + 0x8a], 1
jne 0x14000cad5
cmp dword [rsp + 0x7c], 0x55f0
jb 0x14000cacc
lea r8, str.Windows_11
lea eax, [rcx + 0x5b]
jmp 0x14000cae1
lea r8, str.Windows_10
jmp 0x14000cadc
lea r8, str.Windows_Server_2016
mov eax, 0x64
mov rdx, rsi
mov dword [0x14005ab40], eax
mov rcx, rbx
call fcn.140026780
cmp dword [rsp + 0x74], 6
lea r13, str.Professional
jne 0x14000cd31
cmp dword [rsp + 0x78], r14d
jne 0x14000cb39
cmp byte [rbp + 0x8a], 1
lea rax, str.Windows_Server_2008
lea r8, str.Windows_Vista
mov rdx, rsi
cmovne r8, rax
mov rcx, rbx
call fcn.140026780
mov dword [0x14005ab40], 0x3c
cmp dword [rsp + 0x78], 1
jne 0x14000cb6e
cmp byte [rbp + 0x8a], 1
lea rax, str.Windows_Server_2008_R2
lea r8, str.Windows_7
mov rdx, rsi
cmovne r8, rax
mov rcx, rbx
call fcn.140026780
mov dword [0x14005ab40], 0x3d
cmp dword [rsp + 0x78], 2
jne 0x14000cba3
cmp byte [rbp + 0x8a], 1
lea rax, str.Windows_Server_2012
lea r8, str.Windows_8
mov rdx, rsi
cmovne r8, rax
mov rcx, rbx
call fcn.140026780
mov dword [0x14005ab40], 0x3e
cmp dword [rsp + 0x78], 3
jne 0x14000cbd8
cmp byte [rbp + 0x8a], 1
lea rax, str.Windows_Server_2012_R2
lea r8, str.Windows_8.1
mov rdx, rsi
cmovne r8, rax
mov rcx, rbx
call fcn.140026780
mov dword [0x14005ab40], 0x3f
lea rdx, str.GetProductInfo
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14000cff6
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 qword [0x1400405a8]
mov eax, dword [rsp + 0x30]
cmp eax, 0x19
ja 0x14000cd1e
je 0x14000cd15
cmp eax, 0xa
ja 0x14000ccb3
je 0x14000ccaa
sub eax, 1
je 0x14000cca1
sub eax, 1
je 0x14000cc95
sub eax, 1
je 0x14000cc89
sub eax, 1
je 0x14000ccaa
sub eax, 2
je 0x14000cc7d
sub eax, 1
je 0x14000cc71
sub eax, 1
je 0x14000cc65
cmp eax, 1
jne 0x14000cd31
lea r8, str.Small_Business_Server
jmp 0x14000cd26
lea r8, str.Datacenter_Edition
jmp 0x14000cd26
lea r8, str.Standard_Edition
jmp 0x14000cd26
lea r8, str.Business_Edition
jmp 0x14000cd26
lea r8, str.Home_Premium_Edition
jmp 0x14000cd26
lea r8, str.Home_Basic_Edition
jmp 0x14000cd26
lea r8, str.Ultimate_Edition
jmp 0x14000cd26
lea r8, str.Enterprise_Edition
jmp 0x14000cd26
sub eax, 0xb
je 0x14000cd0c
sub eax, 1
je 0x14000cd03
sub eax, 1
je 0x14000ccfa
sub eax, 1
je 0x14000ccf1
sub eax, 1
je 0x14000cce8
sub eax, 2
je 0x14000ccdf
cmp eax, 1
jne 0x14000cd31
lea r8, str.Cluster_Server_Edition
jmp 0x14000cd26
lea r8, str.Web_Server_Edition
jmp 0x14000cd26
lea r8, str.Enterprise_Edition_for_Itanium_based_Systems
jmp 0x14000cd26
lea r8, str.Enterprise_Edition__core_installation_
jmp 0x14000cd26
lea r8, str.Standard_Edition__core_installation_
jmp 0x14000cd26
lea r8, str.Datacenter_Edition__core_installation_
jmp 0x14000cd26
lea r8, str.Starter_Edition
jmp 0x14000cd26
lea r8, str.Small_Business_Server_Premium_Edition
jmp 0x14000cd26
cmp eax, 0x30
jne 0x14000cd31
mov r8, r13
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
cmp dword [rsp + 0x74], 5
jne 0x14000cf3a
cmp dword [rsp + 0x78], 2
mov dil, 0x80
jne 0x14000ce9a
mov ecx, 0x59
call qword [sym.imp.USER32.dll_GetSystemMetrics]
test eax, eax
je 0x14000cd62
lea r8, str.Windows_Server_2003_R2_
jmp 0x14000cdaf
mov eax, 0x2000
test word [rbp + 0x88], ax
je 0x14000cd79
lea r8, str.Windows_Storage_Server_2003
jmp 0x14000cdaf
mov eax, 0x8000
test word [rbp + 0x88], ax
je 0x14000cd90
lea r8, str.Windows_Home_Server
jmp 0x14000cdaf
cmp byte [rbp + 0x8a], 1
jne 0x14000cda8
cmp word [rsp + 0x38], 9
lea r8, str.Windows_XP_Professional_x64_Edition
je 0x14000cdaf
lea r8, str.Windows_Server_2003_
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
cmp byte [rbp + 0x8a], 1
je 0x14000ce8f
mov eax, 6
cmp word [rsp + 0x38], ax
jne 0x14000cdfe
mov al, byte [rbp + 0x88]
test dil, al
je 0x14000cdea
lea r8, str.Datacenter_Edition_for_Itanium_based_Systems
jmp 0x14000ce84
test al, 2
je 0x14000ce8f
lea r8, str.Enterprise_Edition_for_Itanium_based_Systems
jmp 0x14000ce84
cmp word [rsp + 0x38], 9
jne 0x14000ce30
mov al, byte [rbp + 0x88]
test dil, al
je 0x14000ce1a
lea r8, str.Datacenter_x64_Edition
jmp 0x14000ce84
test al, 2
lea r8, str.Enterprise_x64_Edition
lea rax, str.Standard_x64_Edition
cmove r8, rax
jmp 0x14000ce84
mov eax, 0x4000
test word [rbp + 0x88], ax
je 0x14000ce47
lea r8, str.Compute_Cluster_Edition
jmp 0x14000ce84
mov al, byte [rbp + 0x88]
test dil, al
je 0x14000ce5b
lea r8, str.Datacenter_Edition
jmp 0x14000ce84
test al, 2
je 0x14000ce68
lea r8, str.Enterprise_Edition
jmp 0x14000ce84
mov eax, 0x400
lea r8, str.Web_Edition
test word [rbp + 0x88], ax
jne 0x14000ce84
lea r8, str.Standard_Edition
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
cmp dword [rsp + 0x74], 5
jne 0x14000cf3a
cmp dword [rsp + 0x78], 1
jne 0x14000cedc
lea r8, str.Windows_XP
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
mov eax, 0x200
lea r8, str.Home_Edition
test word [rbp + 0x88], ax
mov rdx, rsi
mov rcx, rbx
cmove r8, r13
call fcn.140026780
cmp dword [rsp + 0x74], 5
jne 0x14000cf3a
cmp dword [rsp + 0x78], r14d
jne 0x14000cf3a
lea r8, str.Windows_2000
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
cmp byte [rbp + 0x8a], 1
jne 0x14000cf09
mov r8, r13
mov rdx, rsi
mov rcx, rbx
jmp 0x14000cf35
mov al, byte [rbp + 0x88]
test dil, al
je 0x14000cf1d
lea r8, str.Datacenter_Server
jmp 0x14000cf01
lea r8, str.Advanced_Server
mov rdx, rsi
mov rcx, rbx
test al, 2
jne 0x14000cf35
lea r8, str.Server
call fcn.140026780
mov r13d, 6
lea rcx, [rbp - 0x7c]
or rax, 0xffffffffffffffff
inc rax
cmp word [rcx + rax*2], r14w
jne 0x14000cf48
test rax, rax
je 0x14000cf78
lea r8, [0x140041f88]
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
lea r8, [rbp - 0x7c]
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
xor edx, edx
lea rcx, [rbp + 0x90]
mov r8d, 0xa0
call fcn.14001f180
mov r9d, dword [rsp + 0x7c]
lea r8, str.__build__d_
mov edx, 0x50
lea rcx, [rbp + 0x90]
call fcn.14000e5f0
lea r8, [rbp + 0x90]
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
cmp dword [rsp + 0x74], r13d
jb 0x14000cff6
movzx eax, word [rsp + 0x38]
cmp ax, 9
jne 0x14000cfd6
lea r8, str.__64_bit
jmp 0x14000cfe2
test ax, ax
jne 0x14000cff6
lea r8, str.__32_bit
mov rdx, rsi
mov rcx, rbx
call fcn.140026780
jmp 0x14000cff6
mov dword [0x14005ab40], r14d
mov eax, dword [0x14005ab40]
mov rcx, qword [rbp + 0x130]
xor rcx, rsp
call fcn.14001c630
mov rbx, qword [rsp + 0x280]
add rsp, 0x240
pop r14
pop r13
pop rdi
pop rsi
pop rbp
ret