Function at 0x4263aa
Capabilities:
Delete file
Resolve function by parsing pe exports
Write file on windows

Disassembly:
sub esp, 0x464
xor ecx, ecx
push ebp
mov ebp, dword [esp + 0x488]
lea eax, [ebp - 1]
cmp eax, 0x1f
ja case.0x4263a3.2
movzx eax, byte [eax + 0x4269e4]
jmp dword [eax*4 + 0x4269dc]
mov eax, 1
push ebx
push esi
push edi
cmp ebp, 8
jg 0x426422
mov esi, eax
mov ecx, ebp
shl esi, cl
mov eax, ebp
lea ecx, [esi*4 + 0x36]
sub eax, 1
je 0x4263f5
sub eax, 3
je 0x4263e6
mov edx, dword [esp + 0x480]
sub eax, 4
jne 0x4263e0
mov eax, edx
jmp 0x42640f
mov eax, dword [esp + 0x18]
jmp 0x42640f
mov eax, dword [esp + 0x480]
inc eax
cdq
sub eax, edx
sar eax, 1
jmp 0x426408
mov eax, dword [esp + 0x480]
add eax, 7
cdq
and edx, 7
add eax, edx
sar eax, 3
mov edx, dword [esp + 0x480]
lea ebx, [eax + 3]
and ebx, 0xfffffffc
mov dword [esp + 0x14], ebx
jne 0x426444
mov ebx, 4
jmp 0x426440
mov edx, dword [esp + 0x480]
mov ebx, ebp
mov esi, dword [esp + 0x18]
mov ecx, 0x36
shr ebx, 3
imul ebx, edx
add ebx, 3
and ebx, 0xfffffffc
mov dword [esp + 0x14], ebx
mov edi, ebx
mov dword [esp + 0x46], ecx
imul edi, dword [esp + 0x484]
mov eax, 0x4d42
mov word [esp + 0x3c], ax
xor ebx, ebx
mov dword [esp + 0x42], ebx
mov dword [esp + 0x5c], ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x68], ebx
mov dword [esp + 0x6c], ebx
mov dword [esp + 0x70], ebx
mov ebx, dword [esp + 0x14]
lea eax, [edi + ecx]
mov ecx, dword [esp + 0x484]
mov dword [esp + 0x54], ecx
mov ecx, 1
mov word [esp + 0x58], cx
xor ecx, ecx
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], ecx
mov dword [esp + 0x24], ecx
mov ecx, dword [esp + 0x478]
mov dword [esp + 0x3e], eax
mov dword [esp + 0x4c], 0x28
mov dword [esp + 0x50], edx
mov word [esp + 0x5a], bp
mov dword [esp + 0x60], edi
test ecx, ecx
je 0x4264fe
push 0
push 0x80
push 2
push 0
push 1
push 0xc0000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
xor ecx, ecx
mov dword [esp + 0x1c], eax
cmp eax, 0xffffffff
setne cl
mov dword [esp + 0x10], ecx
jne 0x426512
mov ebx, ecx
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
add esp, 0x464
ret
push 1
push eax
call fcn.0040c360
mov dword [esp + 0x20], eax
test eax, eax
je 0x4269c1
push 0xe
lea eax, [esp + 0x40]
xor ecx, ecx
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x18], ecx
push eax
call fcn.00426320
add esp, 0xc
test eax, eax
je 0x426961
push 0x28
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x24]
push eax
call fcn.00426320
add esp, 0xc
test eax, eax
je 0x426961
cmp ebp, 1
je 0x4267e1
cmp ebp, 4
je 0x4267e1
cmp ebp, 8
je 0x4267e1
mov eax, dword [esp + 0x498]
cmp eax, 0x18
je 0x42657c
cmp eax, 0x20
jne 0x4265b6
test byte [esp + 0x48c], 2
je 0x4265b6
cmp dword [esp + 0x488], ebx
jne 0x4265b6
push edi
push dword [esp + 0x480]
lea eax, [esp + 0x24]
push eax
call fcn.00426320
add esp, 0xc
test eax, eax
je 0x426961
mov ebx, 1
jmp 0x426965
push ebx
push 8
push dword [0x4654c4]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0x28], edx
test edx, edx
je 0x426961
mov ecx, 1
xor esi, esi
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x484]
mov dword [esp + 0x30], esi
test ecx, ecx
jle 0x4267c8
mov eax, dword [esp + 0x48c]
and eax, 2
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x24]
add eax, dword [esp + 0x20]
mov dword [esp + 0x2c], eax
lea eax, [ecx - 1]
mov dword [esp + 0x34], eax
cmp dword [esp + 0x38], 0
mov ecx, edx
je 0x42661d
mov eax, esi
imul eax, dword [esp + 0x488]
mov edi, dword [esp + 0x47c]
add edi, eax
mov eax, dword [esp + 0x480]
test eax, eax
jle 0x426741
cmp dword [esp + 0x498], 0x20
jne 0x426708
mov ebx, dword [esp + 0x494]
mov ebp, eax
movzx esi, byte [edi + 2]
lea edi, [edi + 4]
movzx eax, byte [edi - 1]
sub esi, 0xff
imul esi, eax
mov eax, 0x80808081
add esi, 0xfe01
imul esi
add edx, esi
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
mov byte [ecx + 2], al
movzx esi, byte [edi - 3]
movzx eax, byte [edi - 1]
sub esi, 0xff
imul esi, eax
mov eax, 0x80808081
add esi, 0xfe01
imul esi
add edx, esi
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
mov byte [ecx + 1], al
movzx esi, byte [edi - 4]
movzx eax, byte [edi - 1]
sub esi, 0xff
imul esi, eax
mov eax, 0x80808081
add esi, 0xfe01
imul esi
add edx, esi
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
mov byte [ecx], al
cmp ebx, 0x20
jne 0x4266eb
mov byte [ecx + 3], 0
add ecx, 4
jmp 0x4266ee
add ecx, 3
sub ebp, 1
jne 0x426654
mov ebx, dword [esp + 0x14]
mov ebp, dword [esp + 0x494]
mov esi, dword [esp + 0x30]
jmp 0x42673d
mov edx, eax
lea ebx, [ebx]
movzx eax, byte [edi + 2]
lea edi, [edi + 3]
mov byte [ecx + 2], al
movzx eax, byte [edi - 2]
mov byte [ecx + 1], al
movzx eax, byte [edi - 3]
mov byte [ecx], al
cmp ebp, 0x20
jne 0x426735
mov byte [ecx + 3], 0
add ecx, 4
jmp 0x426738
add ecx, 3
sub edx, 1
jne 0x426710
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x42677c
push 0
lea ecx, [esp + 0x1c]
push ecx
push ebx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x426763
cmp dword [esp + 0x18], ebx
je 0x426791
mov edx, dword [esp + 0x28]
xor ebx, ebx
push edx
push ebx
push dword [0x4654c4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x426965
mov edi, dword [esp + 0x2c]
push ebx
push edx
push edi
call fcn.0040d050
add esp, 0xc
add edi, ebx
mov dword [esp + 0x2c], edi
mov eax, dword [esp + 0x34]
inc esi
mov edx, dword [esp + 0x28]
dec eax
mov dword [esp + 0x30], esi
mov dword [esp + 0x34], eax
cmp esi, dword [esp + 0x484]
jl 0x426612
mov ebx, dword [esp + 0x10]
push edx
push 0
push dword [0x4654c4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x426965
push edx
push 0
push dword [0x4654c4]
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x426965
push dword [esp + 0x490]
mov eax, dword [esp + 0x484]
push ebp
push dword [esp + 0x490]
mov ebp, dword [esp + 0x490]
push dword [esp + 0x4a4]
push ebp
push eax
push dword [esp + 0x494]
call fcn.004364f6
add esp, 0x1c
mov dword [esp + 0x14], eax
xor edx, edx
test esi, esi
jle 0x426843
lea ecx, [eax + 0x51]
movzx eax, byte [ecx + 1]
lea ecx, [ecx + 4]
mov byte [esp + edx*4 + 0x76], al
movzx eax, byte [ecx - 4]
mov byte [esp + edx*4 + 0x75], al
movzx eax, byte [ecx - 5]
mov byte [esp + edx*4 + 0x74], al
inc edx
cmp edx, esi
jl 0x426823
lea eax, [esi*4]
push eax
lea eax, [esp + 0x78]
push eax
lea eax, [esp + 0x24]
push eax
call fcn.00426320
add esp, 0xc
test eax, eax
je 0x42686a
mov ecx, 1
mov dword [esp + 0x10], ecx
test byte [esp + 0x48c], 2
je 0x4268f7
xor esi, esi
test ebp, ebp
jle 0x42694f
mov edi, dword [esp + 0x20]
add edi, dword [esp + 0x24]
mov ebp, dword [esp + 0x1c]
mov edi, edi
push esi
push dword [esp + 0x18]
call fcn.00436708
add esp, 8
test ebp, ebp
je 0x4268ce
push 0
lea ecx, [esp + 0x1c]
push ecx
push ebx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4268bb
cmp dword [esp + 0x18], ebx
je 0x4268db
push dword [esp + 0x14]
xor ebx, ebx
call fcn.004366bc
add esp, 4
jmp 0x426965
push ebx
push eax
push edi
call fcn.0040d050
add esp, 0xc
add edi, ebx
inc esi
cmp esi, dword [esp + 0x484]
jl 0x426890
push dword [esp + 0x14]
mov ebx, dword [esp + 0x14]
call fcn.004366bc
add esp, 4
jmp 0x426965
lea esi, [ebp - 1]
test esi, esi
js 0x42694f
mov edi, dword [esp + 0x20]
add edi, dword [esp + 0x24]
mov ebp, dword [esp + 0x1c]
lea ebx, [ebx]
push esi
push dword [esp + 0x18]
call fcn.00436708
add esp, 8
test ebp, ebp
je 0x42693d
push 0
lea ecx, [esp + 0x1c]
push ecx
push ebx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4268bb
cmp dword [esp + 0x18], ebx
jne 0x4268bb
jmp 0x42694a
push ebx
push eax
push edi
call fcn.0040d050
add esp, 0xc
add edi, ebx
sub esi, 1
jns 0x426910
push dword [esp + 0x14]
mov ebx, dword [esp + 0x14]
call fcn.004366bc
add esp, 4
jmp 0x426965
mov ebx, dword [esp + 0x10]
mov esi, dword [esp + 0x478]
test esi, esi
je 0x426996
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x4264f1
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
add esp, 0x464
ret
test ebx, ebx
je 0x4269ab
mov ebx, dword [esp + 0x20]
mov eax, ebx
pop edi
pop esi
pop ebx
pop ebp
add esp, 0x464
ret
push dword [esp + 0x20]
call fcn.0040c430
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
add esp, 0x464
ret
pop edi
xor ebx, ebx
pop esi
mov eax, ebx
pop ebx
pop ebp
add esp, 0x464
ret
xor eax, eax
pop ebp
add esp, 0x464
ret