Function at 0x621b40
Capabilities:
Get system information on windows

Disassembly:
sub esp, 0x49c
push ebx
mov ebx, dword [esp + 0x4a4]
push ebp
push esi
push edi
call fcn.00682300
mov edi, eax
xor ebp, ebp
cmp edi, ebp
je 0x621eae
mov eax, dword [0x6bcbd8]
mov ecx, dword [0x6bcbdc]
mov edx, dword [0x6bcbe0]
mov dword [esp + 0x2c], eax
mov eax, dword [0x6bcbe4]
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x4b4]
lea esi, [esp + 0x3c]
mov dword [esp + 0x30], ecx
mov dword [esp + 0x34], edx
call fcn.00623260
test al, al
je 0x621eae
mov dword [esp + 0x1c], ebp
call fcn.00401470
lea ecx, [esp + 0x1c]
push ecx
mov ecx, dword [0x6bcbf8]
lea edx, [esp + 0x18]
push edx
mov edx, dword [0x6bcbfc]
test al, al
mov dword [esp + 0x1c], ebp
push ebp
lea eax, [esp + 0x38]
jne 0x621c43
push ebp
push eax
push ebp
sub esp, 0x10
mov eax, esp
mov dword [eax], ecx
mov ecx, dword [0x6bcc00]
mov dword [eax + 4], edx
mov edx, dword [0x6bcc04]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
mov eax, dword [edi]
call eax
test eax, eax
jl 0x621eae
cmp dword [esp + 0x1c], ebp
jbe 0x621eae
mov eax, dword [ebx + 0xc]
cmp eax, ebp
mov edi, dword [esp + 0x14]
lea esi, [ebx + 0xc]
je 0x621c19
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov dword [esi], ebp
push esi
push 0x6bcba8
push 1
push ebp
push edi
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x49c
ret 8
push eax
push ebp
sub esp, 0x10
mov eax, esp
mov dword [eax], ecx
mov ecx, dword [0x6bcc00]
mov dword [eax + 4], edx
mov edx, dword [0x6bcc04]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
mov eax, dword [edi + 4]
call eax
test eax, eax
jge 0x621c84
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ole32.dll_CoTaskMemFree]
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x49c
ret 8
cmp dword [esp + 0x1c], ebp
jne 0x621cba
mov eax, dword [esp + 0x4b4]
push str.WMFDecoderMissingMessage
push str.Settings
call fcn.00480f20
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.ole32.dll_CoTaskMemFree]
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x49c
ret 8
mov eax, dword [ebx + 0xc]
cmp eax, ebp
lea esi, [ebx + 0xc]
je 0x621cce
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov dword [esi], ebp
mov eax, dword [esp + 0x14]
mov eax, dword [eax]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x84]
push esi
push 0x723424
push eax
call edx
mov eax, dword [esp + 0x14]
lea edx, [esp + 0x20]
mov dword [esp + 0x20], ebp
mov eax, dword [eax]
mov ecx, dword [eax]
push edx
push 0x6bcbc8
push eax
mov eax, dword [ecx + 0x2c]
call eax
mov ebp, eax
test ebp, ebp
jl 0x621d81
mov ecx, dword [esp + 0x20]
lea edx, [ecx - 1]
cmp edx, 0x101
ja 0x621d81
mov eax, dword [esp + 0x14]
mov eax, dword [eax]
mov edx, dword [eax]
mov edx, dword [edx + 0x30]
lea esi, [esp + 0x20]
push esi
add ecx, 1
push ecx
lea ecx, [esp + 0x78]
push ecx
push 0x6bcbc8
push eax
call edx
mov ecx, dword [ebx + 0x58]
mov edx, dword [esp + 0x4b4]
mov ebp, eax
mov eax, dword [ebx + 0x5c]
push eax
push ecx
push edx
push 0x71ac70
lea eax, [esp + 0x80]
push eax
push str._s___s___d___d_x__d
mov esi, 0x116
lea edi, [esp + 0x290]
call fcn.004af0d0
add esp, 0x18
mov ecx, edi
push ecx
push str.RunningDecoder
mov eax, str.Software
call fcn.00401870
xor esi, esi
cmp dword [esp + 0x1c], esi
jbe 0x621da8
lea esp, [esp]
mov edx, dword [esp + 0x14]
mov eax, dword [edx + esi*4]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
add esi, 1
cmp esi, dword [esp + 0x1c]
jb 0x621d90
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
test ebp, ebp
jl 0x621eae
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x621eae
lea edx, [esp + 0x18]
mov dword [esp + 0x18], 0
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x20]
call eax
test eax, eax
jl 0x621e2a
mov eax, dword [esp + 0x18]
test eax, eax
je 0x621e2a
cmp byte [ebx + 0x88], 0
je 0x621dff
mov ecx, dword [eax]
mov edx, dword [ecx + 0x54]
push 1
push 0x6bd078
push eax
call edx
lea eax, [esp + 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [esp + 0x60]
cmp eax, 4
jl 0x621e18
mov eax, 4
mov ecx, dword [esp + 0x18]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 0x54]
push 0x6bd098
push ecx
call eax
mov eax, dword [ebx + 0xc]
mov ecx, dword [eax]
lea edx, [esp + 0x28]
push edx
lea edx, [esp + 0x28]
push edx
push eax
mov eax, dword [ecx + 0x10]
call eax
test eax, eax
jl 0x621e9e
mov ecx, 1
cmp dword [esp + 0x24], ecx
jne 0x621e9e
cmp dword [esp + 0x28], ecx
jne 0x621e9e
mov eax, dword [ebx + 0xc]
mov edx, dword [eax]
lea esi, [ebx + 0x54]
push esi
push ecx
lea esi, [ebx + 0x50]
push esi
push ecx
push eax
mov eax, dword [edx + 0x14]
call eax
mov edi, ebx
call fcn.00621ef0
test al, al
je 0x621e9e
mov eax, ebx
call fcn.00622160
test al, al
mov eax, dword [esp + 0x18]
je 0x621ea2
test eax, eax
je 0x621e8f
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x49c
ret 8
mov eax, dword [esp + 0x18]
test eax, eax
je 0x621eae
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x49c
ret 8