Function at 0x491bf0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e48f1
mov eax, dword fs:[0]
push eax
sub esp, 0xd0
mov eax, dword [0x532008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
mov ebx, dword [ebp + 8]
push ecx
mov edx, dword [edi + 4]
mov ecx, dword [edi]
mov dword [ebp - 0xd4], esi
call fcn.00493360
mov eax, dword [edi]
add esp, 4
mov dword [edi + 4], eax
mov ecx, ebx
mov byte [esi], 0
cmp dword [ebx + 0x14], 8
jb 0x491c4d
mov ecx, dword [ebx]
push ecx
push 0x80
push 3
push ecx
push 0
mov edx, 0x80000000
call fcn.00475ba0
mov esi, eax
add esp, 0x14
cmp esi, 0xffffffff
je 0x491dbc
test esi, esi
je 0x491dbc
push 0
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
xorps xmm0, xmm0
mov dword [ebp - 0x14], 0
movq qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 4], 0
lea eax, [ebp - 0xdc]
push eax
lea eax, [ebp - 0x3c]
movlpd qword [ebp - 0xd0], xmm0
push eax
lea eax, [ebp - 0xd0]
movlpd qword [ebp - 0x3c], xmm0
push eax
push ebx
movlpd qword [ebp - 0xdc], xmm0
call fcn.004924a0
test al, al
je 0x491d5b
mov ebx, dword [ebp - 0xd0]
mov ecx, ebx
mov eax, dword [ebp - 0xcc]
add ecx, 0xffffffff
adc eax, 0xffffffff
test eax, eax
ja 0x491d5b
jb 0x491d03
cmp ecx, 0x4ffffe
ja 0x491d5b
lea eax, [ebp - 0xc5]
mov byte [ebp - 0xc5], 0
push eax
push ebx
lea ecx, [ebp - 0x1c]
call fcn.0042c470
push 0
lea eax, [ebp - 0x38]
mov dword [ebp - 0x38], 0
push eax
push ebx
push dword [ebp - 0x1c]
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x38]
xor ecx, ecx
cmp ecx, dword [ebp - 0xcc]
ja 0x491d5b
jb 0x491d45
cmp eax, ebx
jae 0x491d5b
mov byte [ebp - 0xc5], cl
lea ecx, [ebp - 0xc5]
push ecx
push eax
lea ecx, [ebp - 0x1c]
call fcn.0042c470
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x18]
jne 0x491ddc
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x491dbc
mov edx, dword [ebp - 0x14]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x491d9d
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x491d9d
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b40ec
mov esp, ebp
pop ebp
ret 0xc
xorps xmm0, xmm0
mov dword [ebp - 0x20], 0
movq qword [ebp - 0x28], xmm0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0xc4]
call fcn.004b3e70
mov ecx, dword [ebp - 0x18]
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0x1c]
sub ecx, eax
push edx
push ecx
push eax
lea ecx, [ebp - 0xc4]
call fcn.004394f0
test al, al
jne 0x491e8d
mov eax, dword [ebp - 0xd4]
mov byte [eax], 1
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x491d6a
mov edx, dword [ebp - 0x20]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x491e69
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x491e69
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
jmp 0x491d6a
mov eax, dword [ebp - 0x24]
xor edx, edx
mov esi, dword [ebp - 0x28]
mov ecx, 0x3e8
sub eax, esi
div ecx
mov ebx, eax
mov dword [ebp - 0xcc], ebx
test edx, edx
je 0x491ee6
mov eax, dword [ebp - 0xd4]
mov byte [eax], 1
mov byte [ebp - 4], 0
test esi, esi
je 0x491d6a
mov ecx, dword [ebp - 0x20]
mov eax, esi
sub ecx, esi
cmp ecx, 0x1000
jb 0x491ee2
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x491d97
push ecx
push esi
jmp 0x491e6b
test ebx, ebx
jne 0x491f8f
mov byte [ebp - 4], 0
test esi, esi
je 0x491f38
mov ecx, dword [ebp - 0x20]
mov eax, esi
sub ecx, esi
cmp ecx, 0x1000
jb 0x491f19
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x491d97
push ecx
push esi
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x491f88
mov edx, dword [ebp - 0x14]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x491f69
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x491d97
push edx
push ecx
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov al, 1
jmp 0x491dbe
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 0
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
mov byte [ebp - 4], 2
lea eax, [ebp - 0x34]
push eax
push ebx
mov ecx, eax
call fcn.00492e20
imul eax, ebx, 0x3e8
push eax
push esi
push dword [ebp - 0x34]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x34]
xor ecx, ecx
mov dword [ebp - 0x38], ecx
add esp, 0xc
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0xd8], eax
sub ecx, eax
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x49205c
xor ebx, ebx
nop
mov eax, dword [ebp - 0xd8]
cmp dword [ebx + eax], 0x23ab45db
jne 0x492088
inc dword [ebp - 0x38]
xor ecx, ecx
mov word [ebx + eax + 0x282], cx
mov word [ebx + eax + 0x382], cx
mov word [ebx + eax + 0x3ca], cx
add ebx, 0x3e8
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0x30]
sub ecx, eax
mov dword [ebp - 0xd8], eax
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp dword [ebp - 0x38], eax
jb 0x492000
mov ebx, dword [ebp - 0xcc]
mov ecx, dword [edi + 8]
mov eax, 0x4ec4ec4f
sub ecx, dword [edi]
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp ebx, eax
jbe 0x492106
cmp ebx, 0x2762762
ja 0x49230f
jmp 0x4920fe
mov eax, dword [ebp - 0xd4]
mov byte [eax], 1
mov byte [ebp - 4], 1
mov edi, dword [ebp - 0x34]
test edi, edi
je 0x491eb3
mov ecx, dword [ebp - 0x2c]
mov eax, 0x10624dd3
sub ecx, edi
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
imul ecx, eax, 0x3e8
mov eax, edi
cmp ecx, 0x1000
jb 0x4920da
mov edi, dword [edi - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x491d97
push ecx
push edi
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
jmp 0x491eb3
push ebx
mov ecx, edi
call fcn.00492b30
lea ecx, [ebp - 0xa4]
call fcn.0048ff60
mov byte [ebp - 4], 3
xor ecx, ecx
mov ebx, dword [ebp - 0x34]
mov eax, 0x10624dd3
mov dword [ebp - 0x38], ecx
mov ecx, dword [ebp - 0x30]
sub ecx, ebx
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x49226f
xor esi, esi
nop dword [eax + eax]
lea edx, [ebx + 4]
add edx, esi
mov ecx, edx
lea eax, [ecx + 2]
mov dword [ebp - 0xcc], eax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x492150
sub ecx, dword [ebp - 0xcc]
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0xa4]
call fcn.0040a960
lea edx, [ebx + 0x284]
add edx, esi
mov ecx, edx
lea eax, [ecx + 2]
mov dword [ebp - 0xcc], eax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x492183
sub ecx, dword [ebp - 0xcc]
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x8c]
call fcn.0040a960
mov eax, dword [esi + ebx + 0x3cc]
lea edx, [ebx + 0x384]
mov dword [ebp - 0x5c], eax
add edx, esi
mov eax, dword [esi + ebx + 0x3d0]
mov ecx, edx
mov dword [ebp - 0x58], eax
mov eax, dword [esi + ebx + 0x3d4]
mov dword [ebp - 0x54], eax
mov eax, dword [esi + ebx + 0x3d8]
mov dword [ebp - 0x50], eax
mov eax, dword [esi + ebx + 0x3dc]
mov dword [ebp - 0x4c], eax
mov eax, dword [esi + ebx + 0x3e0]
mov dword [ebp - 0x48], eax
lea eax, [ecx + 2]
mov dword [ebp - 0xcc], eax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4921f2
sub ecx, dword [ebp - 0xcc]
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x74]
call fcn.0040a960
mov eax, dword [esi + ebx + 0x3e4]
lea ecx, [ebp - 0xa4]
mov dword [ebp - 0x44], eax
mov eax, dword [edi + 4]
mov byte [ebp - 0x40], 0
push ecx
cmp dword [edi + 8], eax
je 0x492239
mov ecx, eax
call fcn.00490980
add dword [edi + 4], 0x68
jmp 0x492241
push eax
mov ecx, edi
call fcn.004931a0
mov ecx, dword [ebp - 0x30]
mov eax, 0x10624dd3
mov ebx, dword [ebp - 0x34]
add esi, 0x3e8
inc dword [ebp - 0x38]
sub ecx, ebx
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp dword [ebp - 0x38], eax
jb 0x492140
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0xd4]
mov byte [eax], 0
mov byte [ebp - 4], 5
lea ecx, [ebp - 0x74]
call fcn.0040a900
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x8c]
call fcn.0040a900
mov byte [ebp - 4], 2
lea ecx, [ebp - 0xa4]
call fcn.0040a900
mov byte [ebp - 4], 1
mov edi, dword [ebp - 0x34]
test edi, edi
je 0x491eee
mov ecx, dword [ebp - 0x2c]
mov eax, 0x10624dd3
sub ecx, edi
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
imul ecx, eax, 0x3e8
mov eax, edi
cmp ecx, 0x1000
jb 0x4922eb
mov edi, dword [edi - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x491d97
push ecx
push edi
call fcn.004b43aa
add esp, 8
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
jmp 0x491eee
call fcn.0040acc0
int3