Function at 0x44bff0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
mov ecx, dword [0x4d95e0]
push edi
mov dword [esp + 0x18], ecx
call fcn.0041a440
mov eax, dword [0x4d5b14]
mov eax, dword [eax + 0xfc]
or ebp, 0xffffffff
and eax, 0x7fffffff
mov byte [esp + 0x16], 0
mov byte [esp + 0x1c], 0
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x24], eax
mov eax, esi
movzx ecx, word [eax]
cmp ecx, 0x20
je 0x44c040
cmp ecx, 9
jne 0x44c045
add eax, 2
jmp 0x44c033
cmp word [eax], 0x2a
jne 0x44c1ea
movzx edi, word [eax + 2]
lea esi, [eax + 2]
test edi, 0xffffff80
jne 0x44c070
push 2
push edi
call fcn.0049b39c
add esp, 8
test eax, eax
je 0x44c070
and edi, 0xffffffdf
movzx eax, di
add eax, 0xffffffbd
cmp eax, 0x11
ja case.0x44c086.68
movzx ecx, byte [eax + 0x44c590]
jmp dword [ecx*4 + 0x44c57c]
mov byte [esp + 0x1c], 1
jmp case.0x44c086.68
lea edi, [esi + 2]
mov eax, edi
call fcn.00403fe0
movzx edx, al
neg edx
sbb edx, edx
and edx, 6
add edx, 0xa
push edx
push 0
push edi
call fcn.0049986b
mov ebp, eax
movzx eax, word [esi]
add esp, 0xc
mov dword [esp + 0x2c], edx
test ax, ax
je 0x44c0fd
jmp 0x44c0d0
movzx edx, ax
mov ecx, 0x4b3b04
mov eax, 0x20
lea ecx, [ecx]
cmp dx, ax
je 0x44c137
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x44c0e0
movzx eax, word [esi + 2]
add esi, 2
test ax, ax
jne 0x44c0d0
mov eax, dword [0x4d5b14]
test byte [eax + 0x100], 1
mov dword [eax + 0x30], 0x57
jne 0x44c55b
mov edx, dword [0x4d9ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b360c
push edx
call fcn.00482b00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
add esi, 0xfffffffe
jmp case.0x44c086.68
lea eax, [esi + 2]
push eax
call fcn.004998ad
mov dword [esp + 0x28], eax
movzx eax, word [esi]
add esp, 4
test ax, ax
je 0x44c18d
jmp 0x44c160
movzx edx, ax
mov ecx, 0x4b3b04
mov eax, 0x20
lea ecx, [ecx]
cmp dx, ax
je 0x44c137
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x44c170
movzx eax, word [esi + 2]
add esi, 2
test ax, ax
jne 0x44c160
mov eax, dword [0x4d5b14]
test byte [eax + 0x100], 1
mov dword [eax + 0x30], 0x57
jne 0x44c55b
mov eax, dword [0x4d9ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b360c
push eax
call fcn.00482b00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov byte [esp + 0x16], 1
cmp word [esi], 0
je 0x44c031
add esi, 2
cmp word [esi], 0
je 0x44c031
add esi, 2
jmp 0x44c031
push 0
push 0x8000000
push 3
push 0
push 3
push connect
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x44c225
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4d5b14]
test byte [ecx + 0x100], 1
mov dword [ecx + 0x30], eax
jmp 0x44c1a0
mov ecx, ebx
call fcn.00480870
mov edi, eax
mov ecx, edi
and ecx, edx
cmp ecx, 0xffffffff
jne 0x44c260
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [0x4d5b14]
push ebx
mov dword [edx + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [esp + 0x34]
call fcn.0043be60
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov eax, dword [esp + 0x2c]
cmp edx, eax
jb 0x44c272
ja 0x44c26e
cmp edi, ebp
jbe 0x44c272
mov edi, ebp
mov edx, eax
test edx, edx
jne 0x44c27b
cmp edi, 0xfffffffd
jbe 0x44c29a
mov ecx, dword [esp + 0x34]
push 0x4af9bc
push 0
push str.Out_of_memory.
call fcn.0043a0a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov eax, edi
or eax, edx
jne 0x44c2d5
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [0x4d5b14]
mov dword [ecx + 0x30], 0
mov edx, dword [0x4d9ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push edx
call fcn.00482b00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
cmp byte [esp + 0x1c], 0
je 0x44c32a
mov ecx, dword [esp + 0x18]
mov al, byte [ecx + 0x17]
test al, al
jne 0x44c2ed
mov eax, dword [ecx + 0xc]
mov al, byte [eax + 0x17]
cmp al, 2
je 0x44c32a
push ecx
mov cl, 1
mov eax, edi
mov byte [esp + 0x1b], 1
call fcn.0043bbd0
cmp eax, 1
jne 0x44c317
mov ecx, dword [esp + 0x18]
push 0
push eax
call fcn.00401280
mov esi, eax
test esi, esi
jne 0x44c368
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
lea ecx, [edi + 2]
push ecx
mov byte [esp + 0x1b], 0
call fcn.004998ce
mov esi, eax
add esp, 4
test esi, esi
jne 0x44c368
mov ecx, dword [esp + 0x34]
push 0x4af9bc
push eax
push str.Out_of_memory.
call fcn.0043a0a0
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
push 0
lea edx, [esp + 0x24]
push edx
push edi
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4d5b14]
push ebx
mov dword [ecx + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebp, ebp
je 0x44c505
cmp byte [esp + 0x1c], 0
jne 0x44c49e
mov eax, dword [esp + 0x20]
cmp eax, 3
jb 0x44c3d6
cmp byte [esi], 0xef
jne 0x44c3d6
cmp byte [esi + 1], 0xbb
jne 0x44c3d6
cmp byte [esi + 2], 0xbf
jne 0x44c3d6
mov edi, dword [esp + 0x18]
add eax, 0xfffffffd
push eax
lea edx, [esi + 3]
push edx
push edi
mov ebx, 0xfde9
call fcn.004836b0
jmp 0x44c412
cmp eax, 2
jb 0x44c47b
cmp byte [esi], 0xff
jne 0x44c47b
cmp byte [esi + 1], 0xfe
jne 0x44c47b
mov dl, 1
mov ecx, esi
test dl, dl
je 0x44c400
lea ecx, [esi + 2]
add eax, 0xfffffffe
mov edi, dword [esp + 0x18]
push 0
push 1
shr eax, 1
push eax
push ecx
push edi
call fcn.00482b00
test eax, eax
jne 0x44c418
xor ebp, ebp
test esi, esi
je 0x44c425
push esi
call fcn.0049996d
add esp, 4
push 0
push 1
mov ecx, edi
call fcn.00401280
cmp byte [esp + 0x16], 0
mov esi, eax
je 0x44c529
mov ebx, dword [esp + 0x18]
mov eax, ebx
call fcn.0041a850
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push 1
push 0x4bc1e4
mov dword [esp + 0x38], eax
push 0x4bb6e8
push esi
lea eax, [esp + 0x40]
call fcn.0047ff10
mov edi, dword [esp + 0x40]
add esp, 0x1c
mov eax, ebx
call fcn.0041a810
jmp 0x44c529
mov ebx, dword [esp + 0x24]
xor dl, dl
cmp ebx, 0x4b0
je 0x44c3f4
mov edi, dword [esp + 0x18]
push eax
push esi
push edi
call fcn.004836b0
jmp 0x44c412
mov ecx, dword [esp + 0x18]
mov al, byte [ecx + 0x17]
test al, al
jne 0x44c4af
mov eax, dword [ecx + 0xc]
mov al, byte [eax + 0x17]
cmp al, 2
jne 0x44c4e5
mov ecx, dword [esp + 0x20]
push ecx
mov ecx, esi
call fcn.00482940
lea edi, [eax - 1]
add esp, 4
neg edi
push esi
sbb edi, edi
call fcn.0049996d
add esp, 4
inc edi
jne 0x44c2b4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov eax, dword [esp + 0x20]
mov edi, eax
test al, 1
je 0x44c4f4
mov byte [eax + esi], 0
inc edi
xor eax, eax
mov word [edi + esi], ax
mov eax, ecx
call fcn.0041a7e0
mov dword [eax], edi
jmp 0x44c529
mov eax, dword [esp + 0x18]
xor ecx, ecx
mov word [esi], cx
call fcn.0041a7e0
cmp byte [esp + 0x17], 0
mov dword [eax], 0
jne 0x44c529
push esi
call fcn.0049996d
add esp, 4
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
push edx
call fcn.0041a900
test eax, eax
je 0x44c31e
mov ebx, dword [esp + 0x34]
test ebp, ebp
sete al
movzx ecx, al
push ecx
call fcn.00439d30
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov ebx, dword [esp + 0x34]
push 0x4af9bc
push 0
push 0x4b360c
call fcn.00439c30
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4