Function at 0x54b830
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c20a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, 0x33230
call fcn.0057ed50
push ebx
push esi
mov esi, ecx
push edi
xor ebx, ebx
mov dword [ebp - 0x10], esp
mov al, byte [esi + 0x98b]
mov dword [ebp - 0x40], esi
test al, al
mov dword [ebp - 0x14], ebx
je 0x54b8b0
mov eax, dword [0x6754d4]
mov dword [ebp - 0x24], eax
lea ecx, [ebp - 0x24]
push ebx
push ecx
lea ecx, [esi + 0x20]
mov dword [ebp - 4], ebx
call fcn.0052b350
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x14]
push edx
push eax
call fcn.0054c0a0
add esp, 8
test eax, eax
jne 0x54b89c
mov dword [ebp - 0x14], ebx
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.0059ad3d
mov eax, dword [ebp - 0x14]
jmp 0x54b8b9
mov eax, dword [esi + 0x994]
mov dword [ebp - 0x14], eax
cmp eax, ebx
je 0x54b935
test byte [eax + 0xc], 1
je 0x54b935
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x54b935
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x38]
add eax, 0x20
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
test eax, eax
je 0x54b935
lea ecx, [ebp - 0x38]
push 0xffffffffffffffff
push ecx
lea ecx, [ebp - 0x24]
call fcn.0059406f
lea edx, [ebp - 0x3c]
push 0x66d420
push edx
lea ecx, [ebp - 0x24]
call fcn.005941a0
mov ecx, dword [esi + 0x400]
mov eax, dword [eax]
push ecx
push eax
lea ecx, [esi + 0x20]
mov dword [ebp - 4], 1
call fcn.0055b7e0
lea ecx, [ebp - 0x3c]
mov dword [ebp - 4], 0xffffffff
call fcn.0059ad3d
mov byte [esi + 0x2e1], 1
mov eax, dword [esi + 0x850]
lea edi, [esi + 0x850]
cmp eax, ebx
je 0x54baf0
push 0x54ac00
push 0x54abe0
push 0x10
lea edx, [ebp - 0x33240]
push 0x3320
push edx
call fcn.0057f483
mov ebx, 2
push 0x7e8
mov dword [ebp - 4], ebx
call fcn.005970d9
add esp, 4
mov dword [ebp - 0x28], eax
test eax, eax
mov byte [ebp - 4], 3
je 0x54b9a7
mov ecx, dword [esi]
lea edx, [esi + 0x42c]
push ecx
push edx
lea ecx, [esi + 0x20]
lea edx, [ebp - 0x33240]
push ecx
push edx
push edi
mov ecx, eax
call fcn.00525df0
mov edi, eax
jmp 0x54b9a9
xor edi, edi
lea eax, [esi + 0x14]
mov dword [esi + 0x844], edi
mov dword [edi + 0x10], eax
mov dword [edi + 0xb8], eax
lea eax, [esi + 0x18]
lea ecx, [esi + 0x1c]
mov dword [edi + 0x14], eax
mov dword [edi + 0x18], ecx
mov edx, dword [ebp - 0x14]
mov byte [ebp - 4], bl
mov dword [edi + 0x118], edx
mov eax, dword [esi + 0x980]
test eax, eax
je 0x54ba0c
mov eax, dword [esi + 0x984]
test eax, eax
je 0x54ba0c
mov eax, dword [esi + 0x40c]
mov ecx, dword [esi + 0x408]
test eax, eax
jl 0x54ba0c
jg 0x54b9fd
test ecx, ecx
jbe 0x54ba0c
push 1
push eax
push ecx
mov ecx, dword [esi + 0x844]
call fcn.00548c50
mov eax, dword [esi + 0x974]
mov ecx, dword [esi + 0x978]
mov edx, dword [esi + 0x984]
push eax
mov eax, dword [esi + 0x980]
push ecx
push edx
mov dl, byte [esi + 0x970]
xor ecx, ecx
push eax
test dl, dl
mov edx, dword [esi + 0x400]
sete cl
push ecx
push edx
mov ecx, edi
call fcn.00548780
xor ebx, ebx
mov dword [esi + 0x96c], eax
cmp eax, ebx
jne 0x54bab2
mov eax, dword [esi + 8]
mov edx, dword [edi]
mov ecx, edi
mov dword [edi + 0xf4], eax
call dword [edx + 8]
mov ecx, esi
mov dword [esi + 0x96c], eax
call fcn.005517b0
mov ecx, dword [esi + 0x844]
mov eax, dword [ecx + 0x148]
mov edx, dword [ecx + 0x14c]
mov dword [esi + 0x410], eax
mov dword [esi + 0x414], edx
mov edx, dword [ecx + 0x140]
mov ebx, dword [ecx + 0x144]
mov eax, edx
or eax, ebx
je 0x54baab
mov eax, ebx
mov dword [esi + 0x408], edx
mov dword [esi + 0x40c], eax
call fcn.00548a20
xor ebx, ebx
cmp edi, ebx
mov dword [esi + 0x844], ebx
je 0x54bacc
mov ecx, edi
call fcn.00525eb0
push edi
call fcn.00597102
add esp, 4
push 0x54ac00
push 0x10
lea eax, [ebp - 0x33240]
push 0x3320
push eax
mov dword [ebp - 4], 0xffffffff
call fcn.0057e391
jmp 0x54bd19
push 0x518ad0
push fcn.00518820
push 0x10
lea ecx, [ebp - 0x33240]
push 0x3320
push ecx
call fcn.0057f483
mov ebx, 4
push 0x7e8
mov dword [ebp - 4], ebx
call fcn.005970d9
add esp, 4
mov dword [ebp - 0x28], eax
test eax, eax
mov byte [ebp - 4], 5
je 0x54bb4e
mov edx, dword [esi]
lea ecx, [esi + 0x42c]
push edx
push ecx
lea edx, [esi + 0x20]
lea ecx, [ebp - 0x33240]
push edx
push ecx
push edi
mov ecx, eax
call fcn.00525df0
mov edi, eax
jmp 0x54bb50
xor edi, edi
lea eax, [esi + 0x14]
mov dword [esi + 0x844], edi
mov dword [edi + 0x10], eax
mov dword [edi + 0xb8], eax
lea edx, [esi + 0x18]
lea eax, [esi + 0x1c]
mov dword [edi + 0x14], edx
mov dword [edi + 0x18], eax
mov ecx, dword [ebp - 0x14]
mov byte [ebp - 4], bl
mov dword [edi + 0x118], ecx
mov eax, dword [esi + 0x980]
test eax, eax
je 0x54bbb3
mov eax, dword [esi + 0x984]
test eax, eax
je 0x54bbb3
mov eax, dword [esi + 0x40c]
mov ecx, dword [esi + 0x408]
test eax, eax
jl 0x54bbb3
jg 0x54bba4
test ecx, ecx
jbe 0x54bbb3
push 1
push eax
push ecx
mov ecx, dword [esi + 0x844]
call fcn.00548c50
mov edx, dword [esi + 0x974]
mov eax, dword [esi + 0x978]
mov ecx, dword [esi + 0x984]
push edx
mov edx, dword [esi + 0x980]
push eax
push ecx
mov cl, byte [esi + 0x970]
xor eax, eax
push edx
test cl, cl
mov ecx, dword [esi + 0x400]
sete al
push eax
push ecx
mov ecx, edi
call fcn.00548780
test eax, eax
mov dword [esi + 0x96c], eax
jne 0x54bcda
mov edx, dword [esi + 8]
mov eax, dword [edi]
mov ecx, edi
mov dword [edi + 0xf4], edx
call dword [eax + 8]
cmp eax, 0x7563
mov dword [esi + 0x96c], eax
jne 0x54bc86
xor ebx, ebx
cmp edi, ebx
mov dword [esi + 0x844], ebx
je 0x54bc32
mov ecx, edi
call fcn.00525eb0
push edi
call fcn.00597102
add esp, 4
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x96c], ebx
cmp eax, ebx
je 0x54bc4b
push eax
call fcn.00597102
add esp, 4
mov dword [ebp - 0x14], ebx
mov ecx, esi
call fcn.0054a670
push 0x518ad0
push 0x10
lea ecx, [ebp - 0x33240]
push 0x3320
push ecx
mov esi, eax
mov dword [ebp - 4], 0xffffffff
call fcn.0057e391
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.005517b0
mov ecx, dword [esi + 0x844]
mov eax, dword [ecx + 0x148]
mov edx, dword [ecx + 0x14c]
mov dword [esi + 0x410], eax
mov dword [esi + 0x414], edx
mov edx, dword [ecx + 0x140]
mov ebx, dword [ecx + 0x144]
mov eax, edx
or eax, ebx
je 0x54bccb
mov eax, ebx
mov dword [esi + 0x408], edx
mov dword [esi + 0x40c], eax
mov eax, dword [esi + 0x400]
test eax, eax
je 0x54bcda
call fcn.00548a20
test edi, edi
mov dword [esi + 0x844], 0
je 0x54bcf8
mov ecx, edi
call fcn.00525eb0
push edi
call fcn.00597102
add esp, 4
push 0x518ad0
push 0x10
lea edx, [ebp - 0x33240]
push 0x3320
push edx
mov dword [ebp - 4], 0xffffffff
call fcn.0057e391
xor ebx, ebx
cmp dword [esi + 0x97c], ebx
jne 0x54bf57
cmp dword [esi + 0x96c], ebx
jne 0x54bf57
mov al, byte [esi + 0x2d9]
test al, al
je 0x54bf57
mov al, byte [esi + 0x2da]
test al, al
jne 0x54bf57
xor eax, eax
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x20], eax
mov word [ebp - 0x1c], bx
mov ecx, dword [esi + 0xcc]
mov dword [ebp - 4], 6
cmp ecx, ebx
je 0x54be34
mov edi, dword [esi + 0x54]
cmp edi, ebx
jne 0x54bd7c
lea edi, [esi + 0x58]
cmp edi, ebx
je 0x54bde2
cmp eax, ebx
je 0x54bde2
push edi
call fcn.0057e90a
add esp, 4
test eax, eax
je 0x54bde2
mov eax, dword [ebp - 0x20]
cmp eax, edi
ja 0x54bde2
push eax
call fcn.0057e90a
mov ecx, dword [ebp - 0x20]
add esp, 4
lea edx, [ecx + eax*2]
cmp edx, edi
jb 0x54bde2
push edi
lea ecx, [ebp - 0x34]
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x2c], ebx
mov word [ebp - 0x30], bx
call fcn.00401fc0
mov eax, dword [ebp - 0x34]
mov byte [ebp - 4], 7
cmp eax, ebx
jne 0x54bdc8
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x20]
call fcn.00401fc0
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 6
call fcn.00401070
jmp 0x54bee7
lea ecx, [ebp - 0x20]
call fcn.00401070
cmp edi, ebx
je 0x54bee7
push edi
call fcn.0057e90a
add esp, 4
test eax, eax
je 0x54bee7
push edi
call fcn.0057e90a
lea eax, [eax + eax + 2]
push eax
call fcn.005970d9
add esp, 8
cmp eax, ebx
mov dword [ebp - 0x20], eax
je 0x54beee
push edi
call fcn.0057e90a
mov ecx, dword [ebp - 0x20]
push edi
mov dword [ebp - 0x18], eax
push ecx
jmp 0x54bedf
mov edi, dword [esi + 0x50]
cmp edi, ebx
je 0x54be9e
cmp eax, ebx
je 0x54be9e
push edi
call fcn.0057e90a
add esp, 4
test eax, eax
je 0x54be9e
mov eax, dword [ebp - 0x20]
cmp eax, edi
ja 0x54be9e
push eax
call fcn.0057e90a
mov edx, dword [ebp - 0x20]
add esp, 4
lea eax, [edx + eax*2]
cmp eax, edi
jb 0x54be9e
push edi
lea ecx, [ebp - 0x34]
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x2c], ebx
mov word [ebp - 0x30], bx
call fcn.00401fc0
mov eax, dword [ebp - 0x34]
mov byte [ebp - 4], 8
cmp eax, ebx
jne 0x54be87
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x20]
call fcn.00401fc0
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 6
call fcn.00401070
jmp 0x54bee7
lea ecx, [ebp - 0x20]
call fcn.00401070
cmp edi, ebx
je 0x54bee7
push edi
call fcn.0057e90a
add esp, 4
test eax, eax
je 0x54bee7
push edi
call fcn.0057e90a
lea ecx, [eax + eax + 2]
push ecx
call fcn.005970d9
add esp, 8
cmp eax, ebx
mov dword [ebp - 0x20], eax
je 0x54beee
push edi
call fcn.0057e90a
mov edx, dword [ebp - 0x20]
push edi
mov dword [ebp - 0x18], eax
push edx
call fcn.0057eaaa
add esp, 0xc
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x54bef1
lea eax, [ebp - 0x1c]
push eax
mov ecx, esi
call fcn.0054c160
test al, al
jne 0x54bf48
mov byte [esi + 0x2d9], al
mov eax, dword [ebp - 0x14]
cmp eax, ebx
mov byte [esi + 0x2da], 1
je 0x54bf1d
push eax
call fcn.00597102
add esp, 4
mov dword [ebp - 0x14], ebx
mov ecx, esi
call fcn.0054b830
lea ecx, [ebp - 0x20]
mov esi, eax
mov dword [ebp - 4], 0xffffffff
call fcn.00401070
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0xffffffff
call fcn.00401070
mov eax, dword [ebp - 0x14]
cmp eax, ebx
je 0x54c07a
cmp dword [esi + 0x96c], 0x7573
jne 0x54c049
cmp dword [esi + 0x40c], ebx
jg 0x54c017
jl 0x54bf8c
cmp dword [esi + 0x408], ebx
ja 0x54c017
mov eax, dword [eax + 8]
push ebx
push ebx
push 3
push ebx
push 1
push closesocket
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x54c017
lea ecx, [ebp - 0x28]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x408], eax
mov dword [esi + 0x40c], ebx
cmp dword [esi + 0x408], 0xffffffff
jne 0x54bfe7
mov eax, ebx
cmp eax, ebx
jne 0x54bfe7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, ebx
je 0x54bfe7
mov dword [esi + 0x408], ebx
mov dword [esi + 0x40c], ebx
jmp 0x54c010
mov edx, dword [ebp - 0x28]
push 1
push ebx
push ebx
push edx
call fcn.00581190
mov ecx, dword [esi + 0x408]
add ecx, eax
mov dword [esi + 0x408], ecx
mov eax, dword [esi + 0x40c]
adc eax, edx
mov dword [esi + 0x40c], eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x48]
cmp eax, ebx
je 0x54c040
push eax
call fcn.0057e90a
add esp, 4
test eax, eax
je 0x54c040
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x48]
lea ecx, [esi + 0x2e4]
push edx
call fcn.0059aeed
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x96c], ebx
cmp eax, dword [esi + 0x994]
je 0x54c07a
push eax
mov dword [ebp - 4], 9
call fcn.00597102
add esp, 4
jmp 0x54c06c
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x14], 0
mov ecx, esi
call fcn.0054e0a0
mov eax, dword [esi + 0x96c]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret