Function at 0x41fc2b
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x4924c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
mov dword [ebp - 0x6c], eax
mov dword [ebp - 0x68], eax
mov eax, dword [edi + 0xc]
add eax, 0x10
mov dword [ebp - 0x70], 3
cmp eax, ecx
jae 0x41fb75
cmp eax, 0x47c7e8
je 0x41fb71
cmp dword [eax + 8], 6
je 0x41fbc7
cmp eax, ecx
jb 0x41fb7a
mov eax, 0x47c7e8
mov ecx, dword [eax + 8]
cmp ecx, 6
jne 0x41fb91
mov edx, dword [eax]
cmp byte [edx + 7], 0
je 0x41fb91
mov eax, 0x47e580
jmp 0x41fba4
cmp eax, 0x47c7e8
mov eax, str.no_value
je 0x41fba4
mov eax, dword [ecx*4 + 0x47c634]
push eax
mov eax, dword [0x47c64c]
push eax
push str._nexpected:_s_ngot:_s
push edi
call fcn.00419b80
add esp, 0x10
mov ebx, eax
mov ecx, 2
mov edx, edi
call fcn.0041bca0
mov eax, dword [edi + 0xc]
add eax, 0x20
cmp eax, dword [edi + 8]
jae 0x41fc41
cmp eax, 0x47c7e8
je 0x41fc41
cmp dword [eax + 8], 0
jle 0x41fc41
push 0
push 3
mov eax, edi
call fcn.0041c840
mov dword [ebp - 0x68], eax
mov eax, dword [edi + 0xc]
add eax, 0x20
add esp, 8
mov esi, 0x47c7e8
cmp eax, dword [edi + 8]
jae 0x41fc02
mov esi, eax
mov eax, dword [esi + 8]
add eax, 0xfffffffd
cmp eax, 4
ja case.0x41fc0d.6
jmp dword [eax*4 + 0x4203a4]
mov ecx, dword [esi]
mov eax, dword [ecx + 0xc]
jmp 0x41fc3d
mov edx, dword [esi]
mov eax, dword [edx + 0x10]
jmp 0x41fc3d
mov eax, dword [esi]
call fcn.00426aa0
jmp 0x41fc3d
call fcn.004287e0
test eax, eax
je case.0x41fc0d.6
mov eax, dword [esi]
mov eax, dword [eax + 0xc]
jmp 0x41fc3d
xor eax, eax
inc eax
mov dword [ebp - 0x70], eax
push 0x20
call fcn.00454c6f
mov ecx, dword [ebp - 0x70]
mov ebx, eax
push ecx
mov dword [ebp - 0x7c], ebx
mov dword [ebx], 0
call fcn.00454c6f
mov edx, dword [ebp - 0x70]
mov esi, eax
push edx
mov dword [ebx + 0x18], esi
call fcn.00454c6f
mov dword [ebx + 0x14], eax
mov dword [ebp - 0x74], eax
mov eax, dword [ebp - 0x68]
mov dword [ebx + 4], edi
mov al, byte [eax]
add esp, 0xc
mov dword [ebp - 0x70], esi
cmp al, 0x66
je 0x41fc86
cmp al, 0x64
jne 0x41fc94
push str.Callback_must_return_an_integer_or_pointer_
push edi
call fcn.0041bee0
add esp, 8
mov esi, dword [ebp - 0x68]
mov al, byte [esi]
test al, al
je 0x41fcb3
lea ecx, [ecx]
cmp al, 0x28
je 0x41fe4f
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x41fca0
mov dword [ebp - 0x68], esi
cmp byte [esi], 0x28
je 0x41fe52
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x41fccc
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 0x18]
test eax, eax
je 0x41fcdc
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 8]
test eax, eax
je 0x41fda4
mov dword [ebp - 0x6c], eax
js 0x41fda4
mov eax, 0xffffd8f0
mov ecx, edi
call fcn.00419540
mov esi, dword [eax]
push 0
call fcn.00426720
mov edx, dword [eax]
mov ecx, dword [edi + 8]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
mov ecx, dword [ebp - 0x6c]
mov esi, 0x10
add dword [edi + 8], esi
push ecx
mov eax, 0xffffd8f0
call fcn.0041a1b0
fild dword [ebp - 0x6c]
mov eax, dword [edi + 8]
mov dword [eax + 8], 3
fstp qword [eax]
add dword [edi + 8], esi
mov eax, 0xffffd8f0
mov ecx, edi
call fcn.00419540
mov esi, dword [edi + 8]
mov dword [ebp - 0x6c], eax
mov eax, dword [eax]
push 0
push edi
call fcn.00426920
mov edx, dword [esi - 0x10]
mov dword [eax], edx
mov ecx, dword [esi - 0xc]
mov dword [eax + 4], ecx
mov edx, dword [esi - 8]
mov dword [eax + 8], edx
mov eax, dword [edi + 8]
add esp, 0x10
cmp dword [eax - 8], 4
jl 0x41fd9d
mov eax, dword [eax - 0x10]
test byte [eax + 5], 3
je 0x41fd9d
mov ecx, dword [ebp - 0x6c]
mov eax, dword [ecx]
test byte [eax + 5], 4
je 0x41fd9d
mov ecx, dword [edi + 0x10]
and byte [eax + 5], 0xfb
mov edx, dword [ecx + 0x28]
mov dword [eax + 0x18], edx
mov dword [ecx + 0x28], eax
add dword [edi + 8], 0xfffffff0
mov esi, dword [ebp - 0x68]
mov eax, dword [edi + 0x10]
mov ecx, dword [ebx]
mov edx, dword [eax + 0x114]
mov dword [ecx], edx
mov eax, dword [edi + 0x10]
mov ecx, dword [ebx]
push ebx
mov dword [eax + 0x114], ecx
call fcn.00454c35
mov eax, dword [edi + 0x14]
mov ecx, dword [edi + 0x28]
add esp, 4
cmp eax, ecx
jbe 0x41fe2b
sub eax, ecx
mov ecx, eax
mov eax, 0x2aaaaaab
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 8], eax
push 0x47dadc
lea eax, [ebp - 0x60]
call fcn.0042d030
mov eax, dword [ebp - 0x5c]
add esp, 4
test eax, eax
jne 0x41fe06
mov eax, 0x47d950
mov dword [ebp - 0x5c], eax
push esi
push 2
push eax
push str._ncalling:_s_nbad_argument:__d_n_s
push edi
call fcn.0041bee0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00454243
mov esp, ebp
pop ebp
ret
push esi
push 2
push str._nbad_argument:__d__s
push edi
call fcn.0041bee0
add esp, 0x10
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00454243
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x68], esi
mov cl, byte [esi]
test cl, cl
je 0x41ff8e
jmp 0x41fe62
mov cl, al
cmp cl, 0x29
je 0x41ff8e
movzx eax, cl
sub eax, 0x26
je 0x41ff72
sub eax, 2
je 0x41fe85
sub eax, 4
jne 0x41ff79
inc dword [ebp - 0x68]
lea ecx, [ebp - 0x75]
push ecx
lea edx, [ebp - 0x68]
push edx
call fcn.0041e5c0
add esp, 8
mov byte [ebp - 0x61], al
test al, al
je 0x41ff8e
cmp al, 0x29
je 0x41ff7d
mov ecx, dword [ebp - 0x74]
mov edx, dword [ebp - 0x70]
mov byte [ecx], al
mov byte [edx], al
movsx eax, al
add eax, 0xffffffbe
cmp eax, 0x37
ja case.0x41fec7.67
movzx eax, byte [eax + 0x4203d0]
jmp dword [eax*4 + 0x4203b8]
mov esi, 1
jmp 0x41ff56
mov esi, 2
jmp 0x41ff56
mov esi, 4
jmp 0x41ff56
mov esi, 8
jmp 0x41ff56
xor esi, esi
jmp 0x41fef4
or esi, 0xffffffff
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x41ff04
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 0x18]
test eax, eax
je 0x41ff14
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 8]
test eax, eax
je 0x41ff26
push eax
mov eax, edi
call fcn.0041d860
add esp, 4
mov ecx, dword [edi + 0x10]
mov edx, dword [ebx]
mov eax, dword [ecx + 0x114]
mov dword [edx], eax
mov ecx, dword [edi + 0x10]
mov edx, dword [ebx]
push ebx
mov dword [ecx + 0x114], edx
call fcn.00454c35
mov eax, dword [ebp - 0x68]
push eax
push str.callback_:__struct_error_..._s
push edi
call fcn.0041bee0
add esp, 0x10
mov cl, byte [ebp - 0x61]
add esi, 3
mov eax, 1
add dword [ebp - 0x70], eax
add dword [ebp - 0x74], eax
shr esi, 2
add dword [ebp - 0x6c], esi
sub dword [ebp - 0x68], eax
jmp 0x41ff79
mov edx, dword [ebp - 0x74]
mov byte [edx - 1], 0x26
test cl, cl
je 0x41ff8e
mov eax, dword [ebp - 0x68]
inc eax
mov dword [ebp - 0x68], eax
mov al, byte [eax]
test al, al
jne 0x41fe60
mov ecx, dword [ebp - 0x74]
mov eax, dword [ebp - 0x70]
mov byte [ecx], 0
mov byte [eax], 0
mov eax, dword [ebx + 0x14]
sub ecx, eax
lea esi, [ecx + 1]
push esi
push eax
call fcn.00455d5d
mov dword [ebx + 0x14], eax
mov dword [ebx + 4], edi
mov dword [ebx + 0x1c], esi
mov eax, dword [edi + 0xc]
mov ecx, dword [edi + 8]
add eax, 0x10
add esp, 8
cmp eax, ecx
jb 0x41ffc7
mov eax, 0x47c7e8
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
add dword [edi + 8], 0x10
push 0xffffd8f0
mov eax, edi
call fcn.0041d770
mov dword [ebx + 8], eax
mov ecx, dword [edi + 0x10]
add esp, 4
cmp dword [ecx + 0x114], 0
jne 0x420081
lea edx, [ebp - 0xa0]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x9c]
push 0x40
push 0x1000
push eax
push 0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edx, dword [edi + 0x10]
mov ecx, eax
mov eax, dword [edx + 0x110]
test eax, eax
jne 0x420039
mov dword [edx + 0x110], ecx
jmp 0x420049
cmp dword [eax], 0
je 0x420047
mov edi, edi
mov eax, dword [eax]
cmp dword [eax], 0
jne 0x420040
mov dword [eax], ecx
mov dword [ecx], 0
mov eax, dword [edi + 0x10]
add ecx, 4
mov dword [eax + 0x114], ecx
lea eax, [esi - 0x1b]
cmp eax, 0x17
jbe 0x42007b
lea edx, [eax - 0x18]
mov eax, 0xb21642c9
mul edx
shr edx, 4
inc edx
dec edx
lea eax, [ecx + 0x17]
mov dword [ecx], eax
mov ecx, eax
jne 0x420071
mov dword [ecx], 0
cmp dword [ebp + 8], 0
mov eax, dword [edi + 0x10]
mov ecx, dword [eax + 0x114]
mov dword [ebx], ecx
mov eax, dword [edi + 0x10]
mov edx, dword [eax + 0x114]
mov ecx, dword [edx]
mov dword [eax + 0x114], ecx
je 0x42013a
cmp dword [ebx], 0
jne 0x4200ba
push str.tocdecl_failed_
push edi
call fcn.0041bee0
add esp, 8
mov eax, dword [ebx]
mov byte [eax], 0xe8
movzx ecx, byte [eax]
cmp ecx, 0xe8
jl 0x4200f6
cmp ecx, 0xe9
jle 0x4200e9
cmp ecx, 0xeb
jne 0x4200f6
mov edx, 0x41f9b0
sub dl, al
sub dl, 2
mov byte [eax + 1], dl
jmp 0x4200f6
mov ecx, 0x41f9b0
sub ecx, eax
sub ecx, 5
mov dword [eax + 1], ecx
mov dword [eax + 5], 0x41f990
lea ecx, [ebx + 4]
mov dword [eax + 9], ecx
mov byte [eax + 0xd], 0xbc
mov dword [eax + 0xe], 0
mov byte [eax + 0x12], 0xe9
mov dword [eax + 0x13], 0
push ebx
mov eax, edi
call fcn.0041f9d0
add esp, 4
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00454243
mov esp, ebp
pop ebp
ret
cmp dword [ebx], 0
jne 0x42014d
push str.tostdcall_failed_
push edi
call fcn.0041bee0
add esp, 8
mov eax, dword [ebx]
mov word [eax], 0x6858
lea ecx, [ebx + 4]
mov dword [eax + 2], ecx
mov ecx, dword [ebp - 0x6c]
mov byte [eax + 6], 0x50
add eax, 7
mov byte [eax], 0xe9
cmp ecx, 0x14
ja case.default.0x420170
jmp dword [ecx*4 + 0x420408]
mov ecx, 0x41f710
jmp 0x42020e
mov ecx, 0x41f730
jmp 0x42020e
mov ecx, 0x41f750
jmp 0x42020e
mov ecx, 0x41f770
jmp 0x42020e
mov ecx, 0x41f790
jmp 0x42020e
mov ecx, 0x41f7b0
jmp 0x42020e
mov ecx, 0x41f7d0
jmp 0x42020e
mov ecx, 0x41f7f0
jmp 0x42020e
mov ecx, 0x41f810
jmp 0x42020e
mov ecx, 0x41f830
jmp 0x42020e
mov ecx, 0x41f850
jmp 0x42020e
mov ecx, 0x41f870
jmp 0x42020e
mov ecx, 0x41f890
jmp 0x42020e
mov ecx, 0x41f8b0
jmp 0x42020e
mov ecx, 0x41f8d0
jmp 0x42020e
mov ecx, 0x41f8f0
jmp 0x42020e
mov ecx, 0x41f910
jmp 0x42020e
mov ecx, 0x41f930
jmp 0x42020e
mov ecx, 0x41f950
jmp 0x42020e
mov ecx, 0x41f970
jmp 0x42020e
mov ecx, 0x41f6f0
movzx edx, byte [eax]
cmp edx, 0xe8
jl 0x420119
cmp edx, 0xe9
jle 0x42023e
cmp edx, 0xeb
jne 0x420119
sub cl, al
sub cl, 2
mov byte [eax + 1], cl
jmp 0x420119
sub ecx, eax
sub ecx, 5
mov dword [eax + 1], ecx
jmp 0x420119
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x42025b
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 0x18]
test eax, eax
je 0x42026b
push eax
call fcn.00454c35
add esp, 4
mov eax, dword [ebx + 8]
test eax, eax
je 0x420363
mov dword [ebp - 0x6c], eax
js 0x420363
mov eax, dword [edi + 0x10]
mov esi, dword [eax + 0x60]
push 0
call fcn.00426720
mov edx, dword [eax]
mov ecx, dword [edi + 8]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
mov ecx, dword [ebp - 0x6c]
add dword [edi + 8], 0x10
mov esi, dword [edi + 0x10]
mov eax, dword [esi + 0x60]
mov ebx, dword [edi + 8]
push ecx
push edi
call fcn.00426920
mov edx, dword [ebx - 0x10]
mov dword [eax], edx
mov ecx, dword [ebx - 0xc]
mov dword [eax + 4], ecx
mov edx, dword [ebx - 8]
mov dword [eax + 8], edx
mov eax, dword [edi + 8]
add esp, 0xc
cmp dword [eax - 8], 4
jl 0x4202f5
mov eax, dword [eax - 0x10]
test byte [eax + 5], 3
je 0x4202f5
mov esi, dword [esi + 0x60]
test byte [esi + 5], 4
je 0x4202f5
mov eax, dword [edi + 0x10]
and byte [esi + 5], 0xfb
mov ecx, dword [eax + 0x28]
mov dword [esi + 0x18], ecx
mov dword [eax + 0x28], esi
add dword [edi + 8], 0xfffffff0
fild dword [ebp - 0x6c]
mov eax, dword [edi + 8]
mov dword [eax + 8], 3
fstp qword [eax]
add dword [edi + 8], 0x10
mov esi, dword [edi + 0x10]
mov eax, dword [esi + 0x60]
mov ebx, dword [edi + 8]
push 0
push edi
call fcn.00426920
mov edx, dword [ebx - 0x10]
mov dword [eax], edx
mov ecx, dword [ebx - 0xc]
mov dword [eax + 4], ecx
mov edx, dword [ebx - 8]
mov dword [eax + 8], edx
mov eax, dword [edi + 8]
add esp, 8
cmp dword [eax - 8], 4
jl 0x42035c
mov eax, dword [eax - 0x10]
test byte [eax + 5], 3
je 0x42035c
mov esi, dword [esi + 0x60]
test byte [esi + 5], 4
je 0x42035c
mov eax, dword [edi + 0x10]
and byte [esi + 5], 0xfb
mov ecx, dword [eax + 0x28]
mov dword [esi + 0x18], ecx
mov dword [eax + 0x28], esi
add dword [edi + 8], 0xfffffff0
mov ebx, dword [ebp - 0x7c]
mov edx, dword [edi + 0x10]
mov eax, dword [ebx]
mov ecx, dword [edx + 0x114]
mov dword [eax], ecx
mov edx, dword [edi + 0x10]
mov eax, dword [ebx]
push ebx
mov dword [edx + 0x114], eax
call fcn.00454c35
push str.argument_list_too_long
push edi
call fcn.0041bee0
mov ecx, dword [ebp - 4]
add esp, 0xc
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.00454243
mov esp, ebp
pop ebp
ret