Function at 0x549740
Capabilities:
Clear file content
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 9
push 0
push 0
dec ecx
jne 0x549749
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x549ce1
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x18]
call fcn.00404ff4
xor eax, eax
push ebp
push 0x549c8f
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x549cfc
lea edx, [ebp - 0x34]
mov eax, ebx
call fcn.004099a0
push dword [ebp - 0x34]
push 0x549cfc
lea eax, [ebp - 0x30]
mov edx, 3
call fcn.00405390
mov eax, dword [ebp - 0x30]
mov edx, 0x549d08
call fcn.00405614
test eax, eax
jle 0x549851
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
lea edx, [ebp - 0x38]
mov eax, ebx
call fcn.004099a0
mov eax, dword [ebp - 0x38]
call fcn.004054d0
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
mov eax, ebx
cdq
cmp edx, 0
jne 0x5497f2
cmp eax, 0xffffffff
je 0x54983f
xor eax, eax
mov dword [ebp - 0x2c], eax
push 0
lea eax, [ebp - 0x2c]
push eax
mov eax, dword [ebp - 8]
call fcn.004052d0
add eax, 2
push eax
push dword [ebp - 8]
push 0x549d3c
push 0x549d48
lea eax, [ebp - 0x3c]
mov edx, 3
call fcn.00405390
mov eax, dword [ebp - 0x3c]
call fcn.004054d0
push eax
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
jmp 0x549c85
lea edx, [ebp - 0x18]
mov eax, 5
call fcn.00479a3c
jmp 0x549c85
xor eax, eax
push ebp
push 0x549c7e
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x28], eax
lea edx, [ebp - 0x10]
mov eax, ebx
call fcn.00548b78
xor eax, eax
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x10]
call fcn.00443a20
test al, al
je 0x5498e0
xor eax, eax
push ebp
push 0x5498ab
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x22
mov ecx, dword [ebp - 0x10]
mov dl, 1
mov eax, dword [0x419ca0]
call fcn.0041e96c
mov dword [ebp - 0x28], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5498cf
inc dword [ebp - 0x20]
cmp dword [ebp - 0x28], 0
jne 0x5498f7
cmp dword [ebp - 0x20], 0xa
jle 0x54987f
jmp 0x5498f7
push 0xffff
mov ecx, dword [ebp - 0x10]
mov dl, 1
mov eax, dword [0x419ca0]
call fcn.0041e96c
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
je 0x549c55
xor eax, eax
push ebp
push 0x549c4e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
cmp edx, 0
jne 0x549924
cmp eax, 0x6400
jbe 0x54993c
jmp 0x549926
jle 0x54993c
cmp dword [ebp - 4], 0
jle 0x54993c
mov eax, dword [0x5b1eb0]
mov eax, dword [eax]
mov dx, 0xfff5
call fcn.0046babc
lea eax, [ebp - 0x14]
mov edx, dword [ebp - 8]
call fcn.0040508c
cmp dword [ebp - 4], 0xffffffff
jne 0x5499ad
cmp byte [ebp + 8], 0
je 0x549974
lea eax, [ebp - 0x40]
push eax
mov ecx, 0x549d54
mov edx, 0x549cfc
mov eax, dword [ebp - 0x14]
call fcn.0047a084
mov edx, dword [ebp - 0x40]
lea eax, [ebp - 0x14]
call fcn.0040508c
push 0
push 0
mov eax, dword [ebp - 0x28]
call fcn.0041e474
mov eax, dword [ebp - 0x28]
mov eax, dword [eax + 4]
push eax
call sub.KERNEL32.DLL_SetEndOfFile
mov eax, dword [ebp - 0x14]
call fcn.004052d0
push eax
lea eax, [ebp - 0x14]
call fcn.00405528
mov edx, eax
mov eax, dword [ebp - 0x28]
pop ecx
mov ebx, dword [eax]
call dword [ebx + 0x10]
jmp 0x549c38
cmp byte [ebp + 8], 0
je 0x5499d4
lea eax, [ebp - 0x44]
push eax
mov edx, 0x549d54
mov ecx, 0x549cfc
mov eax, dword [ebp - 0x14]
call fcn.0047a084
mov edx, dword [ebp - 0x44]
lea eax, [ebp - 0x14]
call fcn.0040508c
cmp dword [ebp - 4], 0
jg 0x549aad
mov byte [ebp - 0x1b], 0
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
cmp edx, 0
jne 0x549a18
cmp eax, 1
jne 0x549a18
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
mov edx, eax
xor ecx, ecx
mov eax, dword [ebp - 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea eax, [ebp - 0x14]
mov ecx, dword [ebp - 0x14]
mov edx, 0x549d54
call fcn.0040531c
jmp 0x549a8c
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
cmp edx, 0
jne 0x549a2b
cmp eax, 1
jbe 0x549a79
jmp 0x549a2d
jle 0x549a79
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
mov edx, eax
sub edx, 2
xor ecx, ecx
mov eax, dword [ebp - 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea edx, [ebp - 0x1a]
mov ecx, 2
mov eax, dword [ebp - 0x28]
mov ebx, dword [eax]
call dword [ebx + 0xc]
lea eax, [ebp - 0x1b]
mov edx, 0x549d58
xor ecx, ecx
mov cl, byte [eax]
inc ecx
call fcn.0040379c
je 0x549a8c
lea eax, [ebp - 0x14]
mov ecx, dword [ebp - 0x14]
mov edx, 0x549d54
call fcn.0040531c
jmp 0x549a8c
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
mov edx, eax
xor ecx, ecx
mov eax, dword [ebp - 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x14]
mov eax, dword [ebp - 0x14]
call fcn.004052d0
push eax
lea eax, [ebp - 0x14]
call fcn.00405528
mov edx, eax
mov eax, dword [ebp - 0x28]
pop ecx
mov ebx, dword [eax]
call dword [ebx + 0x10]
jmp 0x549c38
mov byte [ebp - 0x21], 1
mov dl, 1
mov eax, dword [0x419a7c]
call fcn.004040b0
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x549c31
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
mov eax, dword [ebp - 0xc]
call fcn.0041e38c
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x1d], 1
mov eax, dword [ebp - 0x28]
mov edx, dword [eax]
call dword [edx]
cmp edx, 0
jne 0x549af2
cmp eax, 0
jbe 0x549aff
jmp 0x549af4
jle 0x549aff
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x6c]
cmp byte [ebp + 0xc], 2
jne 0x549b26
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0x14]
cmp eax, dword [ebp - 4]
jl 0x549b20
mov edx, dword [ebp - 4]
dec edx
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x48]
jmp 0x549b7c
mov byte [ebp - 0x21], 0
jmp 0x549b7c
cmp byte [ebp + 0xc], 1
jne 0x549b60
jmp 0x549b38
xor edx, edx
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0x14]
cmp eax, dword [ebp - 4]
jl 0x549b2e
mov edx, dword [ebp - 4]
dec edx
mov ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x60]
jmp 0x549b7c
xor edx, edx
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0x14]
cmp eax, dword [ebp - 4]
jl 0x549b56
mov edx, dword [ebp - 4]
dec edx
mov ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x20]
cmp byte [ebp - 0x21], 0
je 0x549c1b
push 0
push 0
mov eax, dword [ebp - 0x28]
call fcn.0041e474
mov eax, dword [ebp - 0x28]
mov eax, dword [eax + 4]
push eax
call sub.KERNEL32.DLL_SetEndOfFile
lea eax, [ebp - 0x14]
mov edx, 0x549d54
call fcn.0040508c
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0x14]
mov esi, eax
dec esi
test esi, esi
jl 0x549c1b
inc esi
xor ebx, ebx
lea ecx, [ebp - 0x48]
mov edx, ebx
mov eax, dword [ebp - 0xc]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, dword [ebp - 0x48]
call fcn.004052d0
push eax
lea ecx, [ebp - 0x4c]
mov edx, ebx
mov eax, dword [ebp - 0xc]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, dword [ebp - 0x4c]
call fcn.004054d0
mov edx, eax
mov eax, dword [ebp - 0x28]
pop ecx
mov edi, dword [eax]
call dword [edi + 0x10]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0x14]
dec eax
cmp ebx, eax
jge 0x549c17
lea eax, [ebp - 0x14]
call fcn.00405528
mov edx, eax
mov ecx, 2
mov eax, dword [ebp - 0x28]
mov edi, dword [eax]
call dword [edi + 0x10]
inc ebx
dec esi
jne 0x549bbd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549c38
mov eax, dword [ebp - 0xc]
call fcn.004040e0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549c62
mov eax, dword [ebp - 0x28]
call fcn.004040e0
ret
lea edx, [ebp - 0x18]
mov eax, 5
call fcn.00479a3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549c85
mov eax, dword [0x5b1eb0]
mov eax, dword [eax]
xor edx, edx
call fcn.0046babc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x549cb1
mov eax, dword [ebp - 0x18]
call fcn.005a0b14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549ce8
lea eax, [ebp - 0x4c]
mov edx, 8
call fcn.00405018
lea eax, [ebp - 0x18]
mov edx, 3
call fcn.00405018
ret