Function at 0x494920
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64c
mov eax, dword [0x5203c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
mov ecx, dword [ebp + 0x14]
cmp ecx, 3
je 0x494951
cmp ecx, 2
je 0x494951
cmp ecx, 1
jne 0x494aad
mov eax, dword [edi + 4]
cmp ecx, 3
jne 0x494a8d
mov esi, dword [ebp + 8]
cmp esi, eax
je 0x494a12
cmp eax, 0xffffffff
je 0x494977
push dword [edi]
call fcn.00497600
add esp, 4
mov eax, dword [edi]
mov dword [edi + 4], 0xffffffff
cmp esi, dword [eax + 4]
jge 0x494aad
cmp dword [eax + 0x10], esi
jle 0x49499c
push eax
call fcn.00497680
mov eax, dword [edi]
add esp, 4
cmp dword [eax + 0x10], esi
jge 0x494a00
mov ecx, dword [ebp + 8]
mov esi, eax
mov eax, esi
test esi, esi
je 0x4949f6
cmp dword [esi + 0x18], 0
je 0x4949f6
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x4949f6
mov ecx, dword [esi + 0x50]
mov eax, dword [esi + 0x48]
add ecx, 0x2e
add ecx, dword [esi + 0x4c]
push 0
push 0
push 0
push 0
add eax, ecx
mov dword [esi + 0x10], edx
add dword [esi + 0x14], eax
lea eax, [esi + 0x78]
push 0
push 0
push eax
lea eax, [esi + 0x28]
push eax
push esi
call fcn.00498130
mov ecx, dword [ebp + 8]
add esp, 0x24
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov eax, dword [edi]
mov esi, eax
cmp dword [eax + 0x10], ecx
jl 0x4949a3
mov esi, dword [ebp + 8]
push dword [edi + 0x23c]
push eax
call fcn.004978e0
add esp, 8
mov dword [edi + 4], esi
lea eax, [ebp - 0x645]
push eax
push dword [ebp + 0x10]
push ebx
push dword [edi]
call fcn.00497c70
mov esi, eax
add esp, 0x10
test esi, esi
jg 0x494a3e
push dword [edi]
call fcn.00497600
add esp, 4
mov dword [edi + 4], 0xffffffff
cmp byte [ebp - 0x645], 0
jne 0x494bc2
test esi, esi
jle 0x494a67
pop edi
pop esi
mov eax, 0x600
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
sub esi, 0xffffff96
neg esi
pop edi
sbb esi, esi
and esi, 0x4fff000
lea eax, [esi + 0x1000]
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
cmp eax, 0xffffffff
je 0x494a9c
push dword [edi]
call fcn.00497600
add esp, 4
mov esi, dword [edi]
mov ecx, dword [ebp + 8]
mov dword [edi + 4], 0xffffffff
cmp ecx, dword [esi + 4]
jl 0x494ac5
pop edi
pop esi
mov eax, 0x10000
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
cmp dword [esi + 0x10], ecx
jle 0x494b0c
mov edx, esi
test edx, edx
je 0x494b09
mov eax, dword [edx + 0x24]
push 0
push 0
push 0
push 0
push 0
mov dword [edx + 0x14], eax
lea eax, [edx + 0x78]
push 0
push eax
lea eax, [edx + 0x28]
mov dword [edx + 0x10], 0
push eax
push edx
call fcn.00498130
add esp, 0x24
mov ecx, esi
neg eax
sbb eax, eax
inc eax
mov dword [ecx + 0x18], eax
mov esi, dword [edi]
mov ecx, dword [ebp + 8]
cmp dword [esi + 0x10], ecx
jge 0x494b6a
mov edi, edi
mov eax, esi
test esi, esi
je 0x494b63
cmp dword [esi + 0x18], 0
je 0x494b63
mov edx, dword [esi + 0x10]
inc edx
cmp edx, dword [esi + 4]
je 0x494b63
mov ecx, dword [esi + 0x50]
mov eax, dword [esi + 0x48]
add ecx, 0x2e
add ecx, dword [esi + 0x4c]
push 0
push 0
push 0
push 0
add eax, ecx
mov dword [esi + 0x10], edx
add dword [esi + 0x14], eax
lea eax, [esi + 0x78]
push 0
push 0
push eax
lea eax, [esi + 0x28]
push eax
push esi
call fcn.00498130
mov ecx, dword [ebp + 8]
add esp, 0x24
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov eax, dword [edi]
mov esi, eax
cmp dword [eax + 0x10], ecx
jl 0x494b10
lea eax, [ebp - 0x644]
push eax
push ecx
mov ecx, edi
call fcn.00493e90
test byte [ebp - 0x438], 0x10
je 0x494bd7
cmp dword [ebp + 0x14], 1
je 0x494bc2
movzx eax, word [ebx]
cmp eax, 0x2f
je 0x494ba5
cmp eax, 0x5c
je 0x494ba5
test ax, ax
je 0x494ba1
cmp word [ebx + 2], 0x3a
je 0x494ba5
xor cl, cl
jmp 0x494ba7
mov cl, 1
movzx ecx, cl
lea eax, [edi + 0x244]
neg ecx
push ebx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
call fcn.00493c10
add esp, 8
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0x14], 1
je 0x494cf4
movzx eax, word [ebx]
mov esi, ebx
mov ecx, ebx
test ax, ax
je 0x494c0d
mov edx, eax
nop
cmp dx, 0x2f
je 0x494bfc
cmp dx, 0x5c
jne 0x494bff
lea esi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x494bf0
lea edx, [ebp - 0x20c]
mov ecx, ebx
sub edx, ebx
jmp 0x494c20
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x494c20
cmp esi, ebx
jne 0x494c3f
xor eax, eax
mov word [ebp - 0x20c], ax
jmp 0x494c7d
mov eax, esi
sub eax, ebx
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x494df0
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
mov ax, word [ebp - 0x20c]
cmp ax, 0x2f
je 0x494ca3
cmp ax, 0x5c
je 0x494ca3
test ax, ax
je 0x494c7d
cmp word [ebp - 0x20a], 0x3a
je 0x494ca3
push esi
lea eax, [ebp - 0x20c]
push eax
lea ebx, [edi + 0x244]
push ebx
lea eax, [ebp - 0x414]
push str._s_s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x14
jmp 0x494cc2
push esi
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push str._s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
xor ebx, ebx
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.00493c10
add esp, 8
lea eax, [ebp - 0x414]
push 0
push dword [ebp - 0x438]
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x494d11
pop edi
pop esi
mov eax, 0x200
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
push dword [edi + 0x23c]
push dword [edi]
call fcn.004978e0
add esp, 8
cmp dword [edi + 0x240], 0
jne 0x494d40
push 0x4000
call fcn.004a91bb
add esp, 4
mov dword [edi + 0x240], eax
lea ecx, [ecx]
lea eax, [ebp - 0x645]
push eax
push 0x4000
push dword [edi + 0x240]
push dword [edi]
call fcn.00497c70
mov esi, eax
add esp, 0x10
cmp esi, 0xffffff96
je 0x494dbf
test esi, esi
js 0x494d91
jle 0x494d84
push 0
lea eax, [ebp - 0x64c]
push eax
push esi
push dword [edi + 0x240]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x494d98
cmp byte [ebp - 0x645], 0
jne 0x494d9f
test esi, esi
jne 0x494d40
mov esi, 0x5000000
jmp 0x494dc4
mov esi, 0x400
jmp 0x494dc4
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x42c]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
xor esi, esi
jmp 0x494dc4
mov esi, 0x1000
cmp dword [ebp + 0x14], 1
je 0x494dd1
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.00497600
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004a8e4e
mov esp, ebp
pop ebp
ret 0x10
call fcn.004a946a
int3