Function at 0x5b03b0
Capabilities:
Check os version
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62e863
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x338
mov eax, dword [0x6d2470]
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x10], esp
cmp eax, edi
mov esi, ecx
mov dword [ebp - 4], edi
jne 0x5b0a88
mov eax, dword [esi + 0x4a8]
cmp eax, edi
je 0x5b0417
mov eax, dword [eax + 0x10]
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x5b0414
mov ecx, dword [esi + 0x4a8]
push edi
push edi
push 0x10
mov edx, dword [ecx + 0x10]
push edx
call dword [sym.imp.USER32.dll_SendMessageA]
mov dword [ebp - 4], edi
mov dword [ebp - 0x50], edi
mov dword [ebp - 0x48], edi
mov word [ebp - 0x4c], di
lea eax, [ebp - 0x50]
push 1
push eax
lea ecx, [esi + 0x20]
mov byte [ebp - 4], 3
call fcn.00581c50
mov edx, dword [esi + 0x48c]
mov ecx, dword [esi + 0x488]
cmp edx, edi
jl 0x5b0449
jg 0x5b0462
cmp ecx, edi
ja 0x5b0462
mov eax, dword [esi + 0x44]
cmp eax, 4
je 0x5b0462
cmp eax, 5
je 0x5b0462
cmp dword [esi + 0x31c], edi
jne 0x5b0462
xor bl, bl
jmp 0x5b0464
mov bl, 1
mov eax, dword [esi + 0x44]
cmp eax, 4
je 0x5b0479
cmp eax, 5
je 0x5b0479
cmp dword [esi + 0x31c], edi
je 0x5b047f
mov eax, ecx
or eax, edx
jne 0x5b048b
mov ecx, dword [esi + 0x490]
mov edx, dword [esi + 0x494]
mov edi, dword [ebp - 0x50]
test edi, edi
jne 0x5b0495
lea edi, [ebp - 0x4c]
mov eax, dword [esi + 0x54]
test eax, eax
jne 0x5b049f
lea eax, [esi + 0x58]
push 0
push edi
push eax
push ebx
push edx
push ecx
mov ecx, dword [esi + 0x16c]
shr ecx, 0x10
and ecx, 1
push ecx
lea ecx, [ebp - 0x344]
call fcn.00442d50
lea ecx, [ebp - 0x344]
mov byte [ebp - 4], 4
call fcn.005ffa36
cmp eax, 1
jne 0x5b0a02
mov eax, dword [ebp - 0x1a0]
cmp eax, 1
jne 0x5b05b4
mov ecx, 0xf
xor eax, eax
lea edi, [ebp - 0xc8]
mov ebx, 0x40
rep stosd dword es:[edi], eax
mov eax, dword [esi + 0x54]
mov dword [ebp - 0xc8], 0x3c
test eax, eax
mov dword [ebp - 0xc4], ebx
jne 0x5b0513
lea eax, [esi + 0x58]
lea edx, [ebp - 0xc8]
mov dword [ebp - 0xb8], eax
push edx
mov dword [ebp - 0xac], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x5b0a02
mov eax, dword [0x6a55ac]
test eax, eax
jne 0x5b0a02
mov ecx, 0xf
xor eax, eax
lea edi, [ebp - 0x8c]
rep stosd dword es:[edi], eax
mov eax, dword [esi + 0x54]
mov dword [ebp - 0x8c], 0x3c
test eax, eax
mov dword [ebp - 0x88], ebx
jne 0x5b056e
lea eax, [esi + 0x58]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.00402500
mov ecx, dword [ebp - 0x14]
add esp, 8
push 0x3f
push ecx
call fcn.005e71f0
add esp, 8
test eax, eax
jne 0x5b05a7
mov edx, dword [ebp - 0x14]
lea eax, [ebp - 0x8c]
push eax
mov dword [ebp - 0x7c], edx
mov dword [ebp - 0x70], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
lea ecx, [ebp - 0x14]
call fcn.00603a3c
jmp 0x5b0a02
cmp eax, 2
jne 0x5b07bf
mov eax, dword [esi + 0x54]
xor edi, edi
cmp eax, edi
je 0x5b05ca
mov esi, eax
jmp 0x5b05cd
add esi, 0x58
push esi
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x30], edi
mov word [ebp - 0x34], di
call fcn.00402410
mov eax, dword [ebp - 0x38]
cmp eax, edi
jne 0x5b05ea
lea eax, [ebp - 0x34]
push 0x5c
push eax
call fcn.005e710f
mov ebx, eax
xor edx, edx
add esp, 8
cmp ebx, edx
je 0x5b07b3
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x18], edx
mov word [ebp - 0x1c], dx
mov eax, dword [ebp - 0x38]
mov byte [ebp - 4], 6
cmp eax, edx
jne 0x5b0619
lea eax, [ebp - 0x34]
mov ecx, str._n__select___s_
test ecx, ecx
je 0x5b06e4
test eax, eax
je 0x5b06e4
xor ecx, ecx
push eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x24], ecx
mov word [ebp - 0x28], cx
lea ecx, [ebp - 0x2c]
call fcn.00402410
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 7
call fcn.00401070
push str._n__select___s_
lea ecx, [ebp - 0x44]
call fcn.00402380
mov esi, dword [ebp - 0x3c]
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 8
call fcn.00402400
push eax
call fcn.005e71bf
lea esi, [eax + esi + 2]
lea edi, [esi + esi]
push edi
call fcn.005ffe3f
mov edx, eax
add esp, 8
test edx, edx
mov dword [ebp - 0x20], edx
je 0x5b06c9
mov ecx, edi
mov edi, edx
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea ecx, [ebp - 0x2c]
call fcn.00402400
push eax
lea ecx, [ebp - 0x44]
call fcn.00402400
push eax
mov eax, dword [ebp - 0x20]
push esi
push eax
call fcn.005e714f
mov ecx, dword [ebp - 0x20]
push ecx
call fcn.005e71bf
add esp, 0x14
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 7
call fcn.00401070
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 6
call fcn.00401070
mov edx, dword [ebp - 0x20]
add ebx, 2
mov ecx, 0xf
xor eax, eax
lea edi, [ebp - 0x8c]
mov word [ebx], 0
mov ebx, 0x3c
mov esi, 0x40
rep stosd dword es:[edi], eax
test edx, edx
mov dword [ebp - 0x8c], ebx
mov dword [ebp - 0x88], esi
mov dword [ebp - 0x70], 1
mov dword [ebp - 0x7c], 0x6a4354
jne 0x5b0726
lea edx, [ebp - 0x1c]
lea eax, [ebp - 0x8c]
mov dword [ebp - 0x78], edx
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x5b07a7
mov eax, dword [0x6a55ac]
test eax, eax
jne 0x5b07a7
mov eax, dword [ebp - 0x20]
test eax, eax
jne 0x5b074d
lea eax, [ebp - 0x1c]
lea ecx, [ebp - 0x14]
push eax
push ecx
call fcn.00402500
mov edx, dword [ebp - 0x14]
mov ecx, 0xf
xor eax, eax
lea edi, [ebp - 0xc8]
add esp, 8
rep stosd dword es:[edi], eax
lea eax, [ebp - 0xc8]
mov dword [ebp - 0xc8], ebx
push eax
mov dword [ebp - 0xc4], esi
mov dword [ebp - 0xac], 1
mov dword [ebp - 0xb8], str.explorer.exe
mov dword [ebp - 0xb4], edx
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
lea ecx, [ebp - 0x14]
call fcn.00603a3c
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 5
call fcn.00401070
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x38]
jmp 0x5b09fd
cmp eax, 3
jne 0x5b0a02
xor eax, eax
xor bl, bl
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x18], eax
mov word [ebp - 0x1c], ax
lea ecx, [ebp - 0x15c]
mov byte [ebp - 4], 9
push ecx
mov dword [ebp - 0x15c], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x5b0809
cmp dword [ebp - 0x14c], 2
jne 0x5b0809
cmp dword [ebp - 0x158], 6
jb 0x5b0809
mov bl, 1
mov ecx, 0xf
xor eax, eax
lea edi, [ebp - 0x8c]
rep stosd dword es:[edi], eax
test bl, bl
mov dword [ebp - 0x8c], 0x3c
mov dword [ebp - 0x88], 0x40
mov dword [ebp - 0x70], 1
je 0x5b0948
mov eax, dword [esi + 0x54]
mov dword [ebp - 0x7c], str.rundll32.exe
test eax, eax
jne 0x5b084c
lea eax, [esi + 0x58]
mov edx, str.shell32.dll_OpenAs_RunDLL__s
test edx, edx
je 0x5b0914
test eax, eax
je 0x5b0914
xor ebx, ebx
push eax
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x24], ebx
mov word [ebp - 0x28], bx
call fcn.00402410
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 0xa
call fcn.00401070
push str.shell32.dll_OpenAs_RunDLL__s
lea ecx, [ebp - 0x44]
call fcn.00402380
mov esi, dword [ebp - 0x3c]
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0xb
call fcn.00402400
push eax
call fcn.005e71bf
lea esi, [eax + esi + 2]
lea edi, [esi + esi]
push edi
call fcn.005ffe3f
mov edx, eax
add esp, 8
cmp edx, ebx
mov dword [ebp - 0x20], edx
je 0x5b08fc
mov ecx, edi
mov edi, edx
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea ecx, [ebp - 0x2c]
call fcn.00402400
push eax
lea ecx, [ebp - 0x44]
call fcn.00402400
push eax
mov eax, dword [ebp - 0x20]
push esi
push eax
call fcn.005e714f
mov ecx, dword [ebp - 0x20]
push ecx
call fcn.005e71bf
add esp, 0x14
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 0xa
call fcn.00401070
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 9
call fcn.00401070
mov eax, dword [ebp - 0x20]
test eax, eax
je 0x5b0930
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x8c]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
jmp 0x5b09f6
lea eax, [ebp - 0x8c]
lea edx, [ebp - 0x1c]
push eax
mov dword [ebp - 0x78], edx
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
jmp 0x5b09f6
mov eax, dword [esi + 0x54]
test eax, eax
jne 0x5b0952
lea eax, [esi + 0x58]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 0x7c], eax
push ecx
mov dword [ebp - 0x80], str.openas
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x5b09f6
mov eax, dword [0x6a55ac]
test eax, eax
jne 0x5b09f6
mov eax, dword [esi + 0x54]
test eax, eax
jne 0x5b0984
lea eax, [esi + 0x58]
lea edx, [ebp - 0x14]
push eax
push edx
call fcn.00402500
mov eax, dword [ebp - 0x14]
add esp, 8
push 0x3f
push eax
call fcn.005e71f0
add esp, 8
test eax, eax
jne 0x5b09ee
mov ecx, 0xf
lea edi, [ebp - 0xc8]
rep stosd dword es:[edi], eax
mov ecx, dword [ebp - 0x14]
lea edx, [ebp - 0xc8]
push edx
mov dword [ebp - 0xc8], 0x3c
mov dword [ebp - 0xc4], 0x40
mov dword [ebp - 0xac], 1
mov dword [ebp - 0xb8], ecx
mov dword [ebp - 0xbc], 0x6a6fc8
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
lea ecx, [ebp - 0x14]
call fcn.00603a3c
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x20]
call fcn.00401070
lea ecx, [ebp - 0x190]
mov byte [ebp - 4], 0x13
call fcn.00401070
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0x12
call fcn.00401070
lea ecx, [ebp - 0x1f8]
mov byte [ebp - 4], 0x11
call fcn.005fd263
mov eax, 0x632e74
lea ecx, [ebp - 0x254]
mov dword [ebp - 0x208], eax
mov dword [ebp - 0x218], eax
mov byte [ebp - 4], 0xe
call fcn.0060b6cd
lea ecx, [ebp - 0x290]
mov byte [ebp - 4], 0xd
call fcn.0060b6cd
lea ecx, [ebp - 0x2e8]
mov byte [ebp - 4], 0xc
call fcn.004391d0
lea ecx, [ebp - 0x344]
mov byte [ebp - 4], 3
call fcn.005ff677
lea ecx, [ebp - 0x50]
mov byte [ebp - 4], 0
call fcn.00401070
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret