Function at 0x5451fd
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov dword [ebp - 8], edi
mov edi, eax
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], esi
mov dword [ebp - 0x10], 0
mov edx, dword [edi + 0x40]
test edx, edx
mov ebx, dword [edi + 0x3c]
je 0x544ee6
sub ebx, edx
jmp 0x544eeb
mov eax, dword [edi + 0x38]
sub ebx, eax
mov esi, ebx
add esi, dword [edi + 0x118]
movsx eax, byte [edi + 0x154]
cmp eax, 1
je 0x544f76
cmp eax, 3
je 0x544f76
test ebx, ebx
je 0x544f6f
test edx, edx
jne 0x544f0f
mov edx, dword [edi + 0x38]
cmp dword [edi + 0x138], 0xb
jne 0x544f4a
cmp eax, 5
je 0x544f25
cmp eax, 4
jne 0x544f4a
cmp eax, 5
mov eax, dword [edi + 0x38]
mov dword [edi + 0x3c], eax
je 0x54529f
mov eax, edi
mov ecx, ebx
mov dword [esp + 0xc], 1
call fcn.00544b80
mov esi, dword [edi + 0x118]
jmp 0x544f60
push ebx
push edx
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452cc
xor eax, eax
test eax, eax
jne 0x545249
movsx eax, byte [edi + 0x154]
and byte [edi + 0x16c], 0xbf
lea edx, [eax - 1]
cmp edx, 7
ja case.default.0x544f89
mov edx, dword [edx*4 + 0x5c4848]
jmp edx
push 1
mov byte [ebp - 0x17], 0xd
lea eax, [ebp - 0x17]
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452e2
jmp case.0x544f89.5
cmp eax, 8
je 0x545300
xor edx, edx
lea eax, [ebp - 0x17]
mov byte [ebp + edx - 0x17], 0xa
inc edx
push edx
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452e2
jmp case.0x544f89.5
mov edx, dword [edi + 0x40]
lea eax, [ebx - 2]
mov word [ebp - 0x30], ax
test edx, edx
je 0x545333
mov byte [edx], al
mov edx, dword [edi + 0x40]
shr eax, 8
mov byte [edx + 1], al
mov eax, dword [edi + 0x40]
test eax, eax
jne 0x545000
mov eax, dword [edi + 0x38]
push ebx
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x54530e
and byte [edi + 0x16c], 0xbf
and ebx, 0x80000001
jge 0x54502a
sub ebx, 1
or ebx, 0xfffffffe
inc ebx
test ebx, ebx
je case.0x544f89.5
push 1
mov byte [ebp - 0x18], 0
lea eax, [ebp - 0x18]
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452e2
jmp case.0x544f89.5
add esi, 0xfffffffc
cmp dword [edi + 0x14c], 0
je 0x545068
mov eax, esi
neg eax
mov dword [ebp - 0x30], eax
jmp 0x54506b
mov dword [ebp - 0x30], esi
test byte [edi + 0x16d], 0x20
je 0x545092
movzx eax, byte [ebp - 0x2d]
movzx edx, byte [ebp - 0x2e]
movzx ecx, byte [ebp - 0x2f]
movzx ebx, byte [ebp - 0x30]
mov byte [ebp - 0x10], al
mov byte [ebp - 0xf], dl
mov byte [ebp - 0xe], cl
mov byte [ebp - 0xd], bl
jmp 0x5450ae
movzx eax, byte [ebp - 0x30]
movzx edx, byte [ebp - 0x2f]
movzx ecx, byte [ebp - 0x2e]
movzx ebx, byte [ebp - 0x2d]
mov byte [ebp - 0x10], al
mov byte [ebp - 0xf], dl
mov byte [ebp - 0xe], cl
mov byte [ebp - 0xd], bl
push 4
lea eax, [ebp - 0x10]
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452e2
test byte [edi + 0x16f], 2
jne case.0x544f89.5
push 1
xor edx, edx
lea eax, [ebp - 0x24]
push eax
push edx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], edx
push dword [edi + 0xe4]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ebx, eax
mov dword [ebp - 0x28], ebx
cmp ebx, 0xffffffff
je 0x54538e
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x18], eax
push 0
mov ecx, dword [edi + 0x110]
lea edx, [ebp - 0x1c]
push edx
mov eax, dword [edi + 0x114]
push ecx
push dword [edi + 0xe4]
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x1c], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0x20], eax
cmp eax, 0xffffffff
je 0x545369
mov ecx, dword [ebp - 0x1c]
mov edx, 0xffffffff
sub eax, edx
sub ecx, edx
or eax, ecx
je 0x5452e2
movzx eax, byte [edi + 0x172]
test al, 0x20
je 0x545162
and eax, 0xffffffdf
neg esi
mov byte [edi + 0x172], al
mov dword [ebp - 0x30], esi
jmp 0x545165
mov dword [ebp - 0x30], esi
test byte [edi + 0x16d], 0x20
je 0x54518c
movzx eax, byte [ebp - 0x2d]
mov byte [ebp - 0x10], al
movzx edx, byte [ebp - 0x2e]
movzx ecx, byte [ebp - 0x2f]
movzx eax, byte [ebp - 0x30]
mov byte [ebp - 0xf], dl
mov byte [ebp - 0xe], cl
mov byte [ebp - 0xd], al
jmp 0x5451a8
movzx eax, byte [ebp - 0x30]
mov byte [ebp - 0x10], al
movzx edx, byte [ebp - 0x2f]
movzx ecx, byte [ebp - 0x2e]
movzx eax, byte [ebp - 0x2d]
mov byte [ebp - 0xf], dl
mov byte [ebp - 0xe], cl
mov byte [ebp - 0xd], al
push 4
lea eax, [ebp - 0x10]
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452e2
push 0
mov eax, dword [ebp - 0x18]
lea edx, [ebp - 0x2c]
push edx
push ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x2c], eax
push dword [edi + 0xe4]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0x30], eax
cmp eax, 0xffffffff
je 0x545347
mov ecx, dword [ebp - 0x2c]
mov edx, 0xffffffff
sub eax, edx
sub ecx, edx
or eax, ecx
jne case.0x544f89.5
jmp 0x5452e2
mov eax, dword [edi + 0xf8]
cmp ebx, eax
jae 0x54521d
sub eax, ebx
push eax
push 0
push dword [edi + 0x3c]
call fcn.0059f940
add esp, 0xc
mov ebx, dword [edi + 0xf8]
mov eax, dword [edi + 0x40]
test eax, eax
je 0x5453cf
push ebx
push eax
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5453b9
xor eax, eax
and byte [edi + 0x16c], 0xbf
test eax, eax
je case.0x544f89.5
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
push 0xf6d
push str.for_wseq.c
push 2
push 8
call fcn.00560040
add esp, 0x10
test byte [edi + 0x16d], 8
je 0x545290
push dword [edi + 0xe4]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x5453e6
and byte [edi + 0x16d], 0xf7
xor eax, eax
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
push ebx
push edx
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5452b6
xor eax, eax
jmp 0x544f42
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
jmp 0x544f42
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
jmp 0x544f60
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov byte [ebp - 0x17], 0xd
mov edx, 1
jmp 0x544fb7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
and byte [edi + 0x16c], 0xbf
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov esi, dword [edi + 0x38]
mov byte [esi], al
mov edx, dword [edi + 0x38]
movzx eax, byte [ebp - 0x2f]
mov byte [edx + 1], al
jmp 0x544ff6
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x54535e
mov eax, 0xffffffff
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
jmp 0x5452e2
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x2c]
jmp 0x5451eb
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x545383
mov eax, 0xffffffff
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
jmp 0x5452e2
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
jmp 0x545136
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5453ab
mov ebx, 0xffffffff
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
jmp 0x545102
mov edx, dword [ebp - 0x24]
mov ebx, dword [ebp - 0x28]
mov dword [ebp - 0x18], edx
jmp 0x545102
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
jmp 0x54523e
push ebx
push dword [edi + 0x38]
push edi
call fcn.00561920
add esp, 0xc
cmp eax, 0xffffffff
je 0x5453b9
jmp 0x54523c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0xe8], eax
mov eax, 0x26
and byte [edi + 0x16d], 0xf7
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret