Function at 0x4258f0
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x42d58b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x120
mov eax, dword [0x437388]
push esi
push edi
xor esi, esi
mov dword [esp + 0x124], eax
xor eax, eax
cmp edx, esi
mov ecx, 0x41
lea edi, [esp + 0x1d]
mov byte [esp + 0x1c], 0
mov dword [esp + 8], esi
rep stosd dword es:[edi], eax
je 0x42594d
cmp byte [edx], 0
je 0x42594d
push 0x105
push edx
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x4259ad
push 0x105
lea ecx, [esp + 0x20]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x1c]
push 0x5c
push edx
call fcn.00416e2d
add esp, 8
cmp eax, esi
je 0x425975
mov byte [eax + 1], 0
mov ecx, 0x105
lea eax, [esp + 0x1c]
mov edi, edi
cmp byte [eax], 0
je 0x42598b
inc eax
dec ecx
jne 0x425980
jmp 0x4259ad
cmp ecx, esi
je 0x4259ad
mov eax, 0x105
sub eax, ecx
push 0x431a74
mov ecx, 0x105
sub ecx, eax
push ecx
lea edx, [esp + eax + 0x24]
push edx
call fcn.00401bc7
push esi
push esi
push 3
push esi
push 1
push SysReAllocStringLen
lea eax, [esp + 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x14], eax
je 0x425d1f
push ebx
push ebp
push esi
push eax
mov dword [esp + 0x28], esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
lea ebx, [esi + 1]
push ebx
call fcn.00417ee5
mov edi, eax
mov ecx, ebx
mov edx, ecx
shr ecx, 2
xor eax, eax
mov dword [esp + 0x1c], edi
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
push ebx
rep stosb byte es:[edi], al
call fcn.00417ee5
mov ebp, eax
mov ecx, ebx
mov edx, ecx
shr ecx, 2
xor eax, eax
mov edi, ebp
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov edi, dword [esp + 0x20]
add esp, 8
test edi, edi
mov dword [esp + 0x14], ebp
je 0x425d0c
test ebp, ebp
je 0x425d0c
mov ecx, dword [esp + 0x1c]
push 0
lea eax, [esp + 0x24]
push eax
push esi
push edi
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x425d0c
push edi
push ebx
push ebp
call fcn.0040611d
add esp, 0xc
push ebp
call dword [sym.imp.USER32.dll_CharUpperA]
push 0x431a6c
push ebp
call fcn.0041a7b0
add esp, 8
test eax, eax
je 0x425ad1
mov ecx, dword [esp + 0x144]
test ecx, ecx
je 0x425ad1
mov dl, byte [eax + 4]
add eax, 4
xor edi, edi
test dl, dl
je 0x425acd
mov ebp, ecx
mov esi, eax
sub ebp, eax
movsx edx, byte [esi]
push edx
push 0x431a64
call fcn.004181b0
add esp, 8
test eax, eax
jne 0x425ac2
cmp edi, dword [esp + 0x150]
jge 0x425ac2
mov al, byte [esi]
mov byte [esi + ebp], al
mov al, byte [esi + 1]
inc edi
inc esi
test al, al
jne 0x425a96
mov ebp, dword [esp + 0x14]
mov ecx, dword [esp + 0x144]
mov byte [edi + ecx], 0
push 0x431a5c
push ebp
call fcn.0041a7b0
add esp, 8
test eax, eax
je 0x425b3b
mov ecx, dword [esp + 0x148]
test ecx, ecx
je 0x425b3b
mov dl, byte [eax + 4]
add eax, 4
xor edi, edi
test dl, dl
je 0x425b37
mov ebp, ecx
mov esi, eax
sub ebp, eax
movsx ecx, byte [esi]
push ecx
push 0x431a64
call fcn.004181b0
add esp, 8
test eax, eax
jne 0x425b2c
cmp edi, dword [esp + 0x150]
jge 0x425b2c
mov dl, byte [esi]
mov byte [esi + ebp], dl
mov al, byte [esi + 1]
inc edi
inc esi
test al, al
jne 0x425b00
mov ebp, dword [esp + 0x14]
mov ecx, dword [esp + 0x148]
mov byte [edi + ecx], 0
push 0x431a50
push ebp
call fcn.0041a7b0
add esp, 8
test eax, eax
je 0x425bab
mov ecx, dword [esp + 0x14c]
test ecx, ecx
je 0x425bab
mov dl, byte [eax + 0xa]
add eax, 0xa
xor edi, edi
test dl, dl
je 0x425ba7
mov ebp, ecx
mov esi, eax
sub ebp, eax
lea ebx, [ebx]
movsx eax, byte [esi]
push eax
push 0x431a64
call fcn.004181b0
add esp, 8
test eax, eax
jne 0x425b9c
cmp edi, dword [esp + 0x150]
jge 0x425b9c
mov cl, byte [esi]
mov byte [esi + ebp], cl
mov al, byte [esi + 1]
inc edi
inc esi
test al, al
jne 0x425b70
mov ebp, dword [esp + 0x14]
mov ecx, dword [esp + 0x14c]
mov byte [edi + ecx], 0
push 0x431a48
push ebp
call fcn.0041a7b0
mov esi, eax
add esp, 8
test esi, esi
je 0x425cf1
mov eax, dword [esp + 0x140]
test eax, eax
je 0x425cf1
mov edx, dword [esp + 0x18]
push edx
push ebx
push ebp
add esi, 7
call fcn.0040611d
mov al, byte [esi]
add esp, 0xc
xor edi, edi
test al, al
je 0x425c1c
mov ebp, dword [esp + 0x140]
sub ebp, esi
movsx eax, byte [esi]
push eax
push 0x431a44
call fcn.004181b0
add esp, 8
test eax, eax
jne 0x425c18
mov cl, byte [esi]
mov byte [esi + ebp], cl
mov al, byte [esi + 1]
inc edi
inc esi
test al, al
jne 0x425bf5
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x140]
push esi
lea ecx, [esp + 0x14]
mov byte [edi + esi], 0
call fcn.004040ef
push 0x42e710
push 0x431a3c
lea ecx, [esp + 0x18]
mov dword [esp + 0x140], 0
call fcn.00425320
push 0x42e710
push 0x431a30
lea ecx, [esp + 0x18]
call fcn.00425320
push 0x42e710
push 0x431a28
lea ecx, [esp + 0x18]
call fcn.00425320
push 0x42e710
push 0x431a20
lea ecx, [esp + 0x18]
call fcn.00425320
push 0x42e710
push 0x431a18
lea ecx, [esp + 0x18]
call fcn.00425320
lea ecx, [esp + 0x10]
call fcn.004255d0
lea ecx, [esp + 0x10]
call fcn.00425580
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x150]
push edx
push 0x431a14
push eax
push esi
call fcn.00402423
mov eax, dword [esp + 0x20]
add eax, 0xfffffff0
add esp, 0x10
mov dword [esp + 0x138], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425cf1
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0x18]
push eax
mov dword [esp + 0x14], 1
call fcn.0041803c
push ebp
call fcn.0041803c
add esp, 8
mov ecx, dword [esp + 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
jmp 0x425d21
mov eax, esi
mov ecx, dword [esp + 0x128]
pop edi
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x120]
pop esi
call fcn.0041e6b7
add esp, 0x12c
ret