Function at 0x42bdd0
Capabilities:
Delete file
Get common file path
Set current directory
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55f529
mov eax, dword fs:[0]
push eax
mov eax, 0x12b8
call fcn.004a9970
mov eax, dword [0x5c9c4c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x12c4], eax
mov dword [ebp - 0x12bc], 0
call fcn.0040cd20
mov ecx, eax
test ecx, ecx
je 0x42c41b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x12b8], eax
lea eax, [ebp - 0x12b8]
mov dword [ebp - 4], 0
push eax
call fcn.0042b9d0
mov edi, dword [ebp - 0x12b8]
add esp, 4
test eax, eax
je 0x42c3da
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push edi
call ebx
push edi
call ebx
push 0
push 0x80
push 1
push 0
push 1
push 0xc0000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, eax
mov dword [ebp - 0x12ac], ecx
cmp ecx, 0xffffffff
je 0x42c3da
mov ecx, dword [esi + 8]
mov esi, dword [esi + 4]
test esi, esi
je 0x42bf66
test ecx, ecx
jle 0x42bf66
mov eax, ecx
cdq
and edx, 0xfff
add eax, edx
sar eax, 0xc
mov dword [ebp - 0x12a4], eax
and ecx, 0x80000fff
jns 0x42bec8
dec ecx
or ecx, 0xfffff000
inc ecx
xor ebx, ebx
mov dword [ebp - 0x12a8], ecx
mov dword [ebp - 0x12b0], 0
test eax, eax
jle 0x42bf2f
nop
push 0x1000
lea eax, [ebp - 0x1218]
push esi
push eax
call fcn.00507350
add esp, 0xc
lea eax, [ebp - 0x12b0]
push 0
push eax
push 0x1000
lea eax, [ebp - 0x1218]
push eax
push dword [ebp - 0x12ac]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42bf66
inc ebx
add esi, 0x1000
cmp ebx, dword [ebp - 0x12a4]
jl 0x42bee0
mov ecx, dword [ebp - 0x12a8]
test ecx, ecx
jle 0x42bf66
push ecx
lea eax, [ebp - 0x1218]
push esi
push eax
call fcn.00507350
add esp, 0xc
lea eax, [ebp - 0x12b0]
push 0
push eax
push dword [ebp - 0x12a8]
lea eax, [ebp - 0x1218]
push eax
push dword [ebp - 0x12ac]
call dword [sym.imp.KERNEL32.dll_WriteFile]
push dword [ebp - 0x12ac]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call fcn.0040cd20
mov ecx, eax
test ecx, ecx
je 0x42c425
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x12ac], eax
lea eax, [ebp - 0x12ac]
mov byte [ebp - 4], 1
push eax
call fcn.0042b9d0
mov esi, dword [ebp - 0x12ac]
add esp, 4
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
cmp dword [ebp + 0xc], 0
je 0x42bfcf
push 0
push esi
push edi
call fcn.004b25a0
test eax, eax
jns 0x42c398
xor esi, esi
jmp 0x42c3b6
test edi, edi
je 0x42bfee
test esi, esi
je 0x42bfee
push esi
push 0x42b880
push 0
push edi
call dword [sym.imp.SETUPAPI.dll_SetupIterateCabinetW]
test eax, eax
jne 0x42c398
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00506bc0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push esi
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea ecx, [ebp - 0x129d]
call fcn.0040ac00
push 0x400
lea eax, [ebp - 0x618]
mov byte [ebp - 4], 2
push 0
push eax
call fcn.00506bc0
add esp, 0xc
push edi
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
mov esi, eax
call fcn.0040cd20
mov ecx, eax
test ecx, ecx
je 0x42c42f
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x12a4], eax
mov byte [ebp - 4], 3
test esi, esi
je 0x42c0a1
test esi, 0xffff0000
jne 0x42c089
movzx eax, si
lea ecx, [ebp - 0x12a4]
push eax
call fcn.0040d6b0
jmp 0x42c0b0
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x42c090
sub ecx, edx
sar ecx, 1
jmp 0x42c0a3
xor ecx, ecx
push ecx
push esi
lea ecx, [ebp - 0x12a4]
call fcn.0040d860
mov eax, dword [ebp - 0x12a4]
mov byte [ebp - 4], 5
mov ecx, dword [eax - 0x10]
test ecx, ecx
je 0x42c0cc
mov eax, dword [ecx]
call dword [eax + 0x10]
mov ecx, eax
test ecx, ecx
jne 0x42c0e2
call fcn.0040cd20
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x10]
mov ecx, eax
test ecx, ecx
je 0x42c439
mov eax, dword [ecx]
call dword [eax + 0xc]
mov dword [ebp - 0x12bc], 1
lea esi, [eax + 0x10]
mov eax, dword [ebp - 0x12a4]
mov dword [ebp - 0x12a8], esi
mov eax, dword [eax - 0xc]
mov dword [ebp - 0x12c0], eax
lea ebx, [eax + 1]
test ebx, ebx
js 0x42c443
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, ebx
or eax, ecx
jge 0x42c137
push ebx
lea ecx, [ebp - 0x12a8]
call fcn.0040b1b0
mov esi, dword [ebp - 0x12a8]
test esi, esi
jne 0x42c14d
call fcn.005240da
mov dword [eax], 0x16
call fcn.00523fb4
jmp 0x42c156
mov ax, word [0x578de4]
mov word [esi], ax
mov eax, dword [ebp - 0x12c0]
push eax
push dword [ebp - 0x12a4]
push eax
lea eax, [esi + 2]
push eax
call fcn.0040c610
add esp, 0x10
cmp ebx, dword [esi - 8]
jg 0x42c443
xor eax, eax
mov dword [esi - 0xc], ebx
mov word [esi + ebx*2], ax
lea ecx, [ebp - 0x12a4]
lea eax, [ebp - 0x12a8]
push eax
call fcn.0041cc40
mov byte [ebp - 4], 4
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42c1b0
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x12a4]
lea eax, [ebp - 0x1298]
mov dword [ebp - 0x129c], eax
test esi, esi
jne 0x42c1d3
xor ebx, ebx
mov dword [ebp - 0x129c], ebx
jmp 0x42c2be
mov ecx, esi
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x42c1e0
sub ecx, edx
sar ecx, 1
push 0x80
lea eax, [ecx + 1]
lea ebx, [eax*4]
mov dword [ebp - 0x12a8], eax
lea eax, [ebp - 0x1298]
push eax
lea eax, [ebp - 0x129c]
push ebx
push eax
call fcn.0042b760
add esp, 0x10
push 0
push 0
push ebx
push dword [ebp - 0x129c]
push dword [ebp - 0x12a8]
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
xor ebx, ebx
test eax, eax
sete bl
test eax, eax
jne 0x42c2b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x42c2b0
push 0
push 0
push 0
push 0
push dword [ebp - 0x12a8]
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, eax
lea eax, [ebp - 0x1298]
push 0x80
push eax
lea eax, [ebp - 0x129c]
push ebx
push eax
call fcn.0042b760
add esp, 0x10
push 0
push 0
push ebx
push dword [ebp - 0x129c]
push dword [ebp - 0x12a8]
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, eax
neg ebx
sbb ebx, ebx
inc ebx
test ebx, ebx
jne 0x42c44d
mov ebx, dword [ebp - 0x129c]
lea ecx, [ebp - 0x618]
mov esi, ebx
mov eax, ecx
mov edx, 0x400
sub esi, eax
nop
lea eax, [edx + 0x7ffffbfe]
test eax, eax
je 0x42c2e9
mov al, byte [ecx + esi]
test al, al
je 0x42c2e9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x42c2d0
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
lea eax, [ebp - 0x1298]
cmp ebx, eax
je 0x42c307
push ebx
call fcn.00524179
add esp, 4
movzx eax, word [0x57bd44]
lea ecx, [ebp - 0x129d]
mov word [ebp - 0x12b0], ax
movzx eax, byte [0x57bd46]
mov byte [ebp - 0x12ae], al
movzx eax, word [0x57bd48]
mov word [ebp - 0x12b4], ax
movzx eax, byte [0x57bd4a]
mov byte [ebp - 0x12b2], al
lea eax, [ebp - 0x12b0]
push eax
lea eax, [ebp - 0x12b4]
mov byte [ebp - 0x12ad], 0
push eax
lea eax, [ebp - 0x618]
push eax
call fcn.0040ad90
mov esi, eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea ecx, [ebp - 0x12a4]
call fcn.0040ac10
lea ecx, [ebp - 0x129d]
test esi, esi
jne 0x42c38f
call fcn.0040ac60
jmp 0x42c3b6
mov byte [ebp - 4], 1
call fcn.0040ac60
mov ecx, dword [ebp - 0x12c4]
lea eax, [ebp - 0x12ac]
push eax
call fcn.0041cc40
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, 1
mov edx, dword [ebp - 0x12ac]
or eax, 0xffffffff
mov byte [ebp - 4], 0
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42c3dc
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x42c3dc
xor esi, esi
mov dword [ebp - 4], 0xffffffff
add edi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x42c3fb
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a9518
mov esp, ebp
pop ebp
ret 8
push 0x80004005
call fcn.0040ad60
push 0x80004005
call fcn.0040ad60
push 0x80004005
call fcn.0040ad60
push 0x80004005
call fcn.0040ad60
push 0x80070057
call fcn.0040ad60
push 0x80
lea eax, [ebp - 0x1298]
push eax
push dword [ebp - 0x129c]
call fcn.0042b7e0
add esp, 0xc
call fcn.0042b860
int3