Function at 0x42d1b0
Capabilities:
Access peb ldr_data
Check if file exists
Delete file
Get file attributes
Move file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x48f9c0
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push edi
mov eax, dword [0x4c81d0]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
lea eax, [esp + 0x14]
push 0x4d3718
push eax
mov ebx, esi
call fcn.0040abc0
lea ecx, [esp + 0x24]
push 0x4d3720
push ecx
mov dword [esp + 0x40], 0
call fcn.0040abc0
lea edx, [esp + 0x20]
push 0x4d3724
push edx
mov byte [esp + 0x48], 1
call fcn.0040abc0
add esp, 0x18
mov byte [esp + 0x30], 2
mov eax, dword [section..data]
mov edx, dword [eax + 0xc]
mov ecx, section..data
call edx
add eax, 0x10
mov dword [esp + 0xc], eax
push 0
mov byte [esp + 0x34], 3
call fcn.0046ea12
push edx
push eax
lea eax, [esp + 0x18]
push str._I64d.dll
push eax
call fcn.00401760
mov ecx, dword [esp + 0x28]
add esp, 0x14
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, dword [sym.imp.KERNEL32.dll_MoveFileExW]
cmp eax, 0xffffffff
je 0x42d311
test al, 0x10
jne 0x42d311
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x42d311
lea eax, [esp + 0x20]
push esi
push eax
mov ebx, str.BHO
call fcn.0040ac70
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x24]
push edx
mov ebx, eax
mov byte [esp + 0x40], 4
call fcn.0040abc0
mov byte [esp + 0x40], 3
mov eax, dword [esp + 0x30]
add eax, 0xfffffff0
add esp, 0x10
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d2d8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
push 1
push ecx
push edx
call edi
mov eax, dword [esp + 0x18]
push 4
push 0
push eax
call edi
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d311
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x1c]
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push ecx
call ebx
cmp eax, 0xffffffff
je 0x42d332
test al, 0x10
jne 0x42d332
mov edx, dword [esp + 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [esp + 0x10]
push eax
call ebx
cmp eax, 0xffffffff
je 0x42d3dc
test al, 0x10
jne 0x42d3dc
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea edx, [esp + 0x20]
push esi
push edx
mov ebx, str.NPFS
call fcn.0040ac70
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x24]
push edx
mov ebx, eax
mov byte [esp + 0x40], 5
call fcn.0040abc0
mov byte [esp + 0x40], 3
mov eax, dword [esp + 0x30]
add eax, 0xfffffff0
add esp, 0x10
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d3a3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
push 1
push ecx
push edx
call edi
mov eax, dword [esp + 0x18]
push 4
push 0
push eax
call edi
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d3dc
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0x30], 2
mov eax, dword [esp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d401
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0x30], 1
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d426
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0x30], 0
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d44b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [esp + 0x30], 0xffffffff
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42d473
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret