Function at 0x482fe0
Capabilities:
Create directory
Encode data using xor
Hash data with crc32
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d862b
mov eax, dword fs:[0]
push eax
mov eax, 0x42f8
call fcn.004b4910
mov eax, dword [0x655140]
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 dword [ebp - 0x42a8], edx
mov esi, ecx
push 0x4018
lea eax, [ebp - 0x4260]
mov dword [ebp - 0x42a4], 0
xorps xmm0, xmm0
mov dword [ebp - 0x4264], 0
push 0
push eax
movq qword [ebp - 0x42a0], xmm0
call fcn.004b69d0
push 0x4c
lea eax, [ebp - 0x4300]
mov dword [ebp - 0x4304], 0
push 0
push eax
call fcn.004b69d0
add esp, 0x18
mov dword [ebp - 0x4298], 0xffffffff
xor eax, eax
mov dword [ebp - 0x4270], 0x486680
xor edi, edi
mov dword [ebp - 0x427c], eax
lea ecx, [ebp - 0x248]
mov dword [ebp - 0x4268], edi
push esi
mov dword [ebp - 0x4274], edi
mov dword [ebp - 0x42ac], eax
mov dword [ebp - 0x426c], 0x4866a0
mov dword [ebp - 0x42b4], 0x486680
mov dword [ebp - 0x42b0], 0x4866a0
call fcn.00407f40
lea edx, [ebp - 0x248]
mov dword [ebp - 4], edi
lea ecx, [ebp - 0x230]
call fcn.00482eb0
lea ecx, [ebp - 0x248]
mov byte [ebp - 4], 2
call fcn.00408bb0
cmp dword [ebp - 0x21c], 0xf
lea eax, [ebp - 0x230]
push edi
cmova eax, dword [ebp - 0x230]
push 0x80
push 3
push edi
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x429c], eax
cmp eax, 0xffffffff
je 0x483126
xor ebx, ebx
jmp 0x48312a
call esi
mov ebx, eax
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x21c]
cmp ecx, 0xf
jbe 0x48316b
mov edx, dword [ebp - 0x230]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x483161
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4836ef
push ecx
push edx
call fcn.004b4401
add esp, 8
test ebx, ebx
jne 0x48360e
lea eax, [ebp - 0x42a4]
mov dword [ebp - 0x42a4], 0x4865d0
mov dword [ebp - 0x42a0], 0x4865f0
xor edx, edx
mov dword [ebp - 0x4264], 0x486700
mov dword [ebp - 0x4260], 0x486760
mov dword [ebp - 0x425c], 0x486770
mov dword [ebp - 0x4258], 0x4867c0
mov dword [ebp - 0x4254], eax
mov dword [ebp - 0x424c], ebx
mov dword [ebp - 0x4250], ebx
nop dword [eax]
mov ecx, edx
mov eax, edx
and ecx, 1
shr eax, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov dword [edx*4 + 0x67b180], eax
inc edx
cmp edx, 0x100
jb 0x4831d0
cmp edx, 0x800
jae 0x483296
mov ecx, dword [edx*4 + 0x67ad80]
movzx eax, cl
shr ecx, 8
xor ecx, dword [eax*4 + 0x67b180]
mov dword [edx*4 + 0x67b180], ecx
inc edx
cmp edx, 0x800
jb 0x483272
mov dword [0x67a834], 0x4874f0
call fcn.00487680
test eax, eax
jne 0x4832b3
mov dword [0x67a834], 0x487590
lea ecx, [ebp - 0x4304]
call fcn.00483a20
lea eax, [ebp - 0x42b4]
push eax
lea eax, [ebp - 0x4270]
push eax
lea edx, [ebp - 0x4264]
call fcn.00485d50
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4832f6
lea edx, [ebp - 0x4270]
lea ecx, [ebp - 0x4304]
call fcn.00483a90
jmp 0x48360e
xor esi, esi
mov dword [ebp - 0x4278], ebx
mov dword [ebp - 0x4284], esi
cmp dword [ebp - 0x42e8], esi
jbe 0x4835cb
xor edi, edi
mov dword [ebp - 0x4294], edi
nop dword [eax + eax]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004b69d0
push dword [ebp - 0x42a8]
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004cb818
xor eax, eax
add esp, 0x18
mov dword [ebp - 0x428c], eax
mov dword [ebp - 0x4280], eax
mov eax, dword [ebp - 0x42f4]
add eax, edi
mov dword [ebp - 0x4288], eax
mov eax, dword [ebp - 0x42c4]
mov edi, dword [eax + esi*4 + 4]
lea esi, [eax + esi*4]
sub edi, dword [esi]
cmp edi, dword [ebp - 0x4274]
jbe 0x4833be
push dword [ebp - 0x4268]
call fcn.004c0fcf
add esp, 4
mov dword [ebp - 0x4274], edi
add edi, edi
je 0x4835e8
push edi
call fcn.004c98f7
mov ebx, eax
add esp, 4
mov dword [ebp - 0x4268], ebx
test ebx, ebx
je 0x4835ef
mov edx, dword [esi + 4]
mov ecx, dword [esi]
sub edx, ecx
jmp 0x4833cf
mov edx, dword [esi + 4]
mov ecx, dword [esi]
sub edx, ecx
mov ebx, dword [ebp - 0x4268]
test ebx, ebx
je 0x4833f0
mov eax, dword [ebp - 0x42c0]
lea esi, [eax + ecx*2]
test edx, edx
je 0x4833f0
mov ecx, ebx
sub esi, ebx
mov ax, word [esi + ecx]
lea ecx, [ecx + 2]
mov word [ecx - 2], ax
sub edx, 1
jne 0x4833e0
push ebx
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
mov eax, dword [ebp - 0x4288]
cmp byte [eax + 0x19], 0
jne 0x48346b
lea eax, [ebp - 0x42b4]
push eax
lea eax, [ebp - 0x4270]
push eax
lea eax, [ebp - 0x4280]
push eax
lea eax, [ebp - 0x428c]
push eax
lea eax, [ebp - 0x42ac]
push eax
lea eax, [ebp - 0x427c]
push eax
lea eax, [ebp - 0x4298]
push eax
push dword [ebp - 0x4284]
lea edx, [ebp - 0x4264]
lea ecx, [ebp - 0x4304]
call fcn.00486210
mov ebx, eax
add esp, 0x20
mov dword [ebp - 0x4278], ebx
test ebx, ebx
jne 0x4835c5
mov ebx, dword [ebp - 0x4268]
mov ax, word [ebp - 0x218]
xor edi, edi
test ax, ax
je 0x4834d3
xor ecx, ecx
movzx edx, ax
lea esi, [ebp - 0x218]
movzx eax, dx
cmp eax, 0x2f
je 0x483496
mov edx, 0x2f2f
cmp ax, dx
jne 0x4834bd
cmp ecx, 0x208
jae 0x4836f4
xor eax, eax
push eax
mov word [esi], ax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov eax, 0x5c
mov word [esi], ax
inc edi
lea esi, [ebp - 0x218]
lea ecx, [edi + edi]
add esi, ecx
movzx eax, word [esi]
mov edx, eax
test ax, ax
jne 0x483484
mov eax, dword [ebp - 0x4288]
mov edi, dword [ebp - 0x4274]
push 0
cmp byte [eax + 0x19], 0
je 0x4834f9
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
jmp 0x483593
push 0x80
xor eax, eax
push 2
push eax
push eax
mov dword [ebp - 0x4278], eax
lea eax, [ebp - 0x218]
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x48352f
mov dword [ebp - 0x4278], 1
jmp 0x483593
push 0
lea eax, [ebp - 0x4290]
mov dword [ebp - 0x4290], 0
push eax
push dword [ebp - 0x4280]
mov eax, dword [ebp - 0x428c]
add eax, dword [ebp - 0x427c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp - 0x4280]
mov dword [ebp - 0x4268], ebx
mov dword [ebp - 0x4274], edi
cmp dword [ebp - 0x4290], eax
je 0x48358c
mov dword [ebp - 0x4278], 1
mov dword [ebp - 0x4268], ebx
mov dword [ebp - 0x4274], edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [ebp - 0x4278]
test ebx, ebx
jne 0x4835c5
mov esi, dword [ebp - 0x4284]
mov edi, dword [ebp - 0x4294]
inc esi
add edi, 0x20
mov dword [ebp - 0x4284], esi
mov dword [ebp - 0x4294], edi
cmp esi, dword [ebp - 0x42e8]
jb 0x483320
mov edi, dword [ebp - 0x4268]
mov eax, dword [ebp - 0x426c]
push dword [ebp - 0x427c]
cmp eax, 0x4866a0
jne 0x4835fc
call fcn.004c0fcf
add esp, 4
jmp 0x483608
xor edi, edi
lea ebx, [edi + 1]
jmp 0x4835cb
mov edi, dword [ebp - 0x4268]
mov ebx, 1
jmp 0x4835cb
lea ecx, [ebp - 0x4270]
push ecx
call eax
add esp, 8
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x42d4]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
push dword [ebp - 0x42d0]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
push dword [ebp - 0x42cc]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
push dword [ebp - 0x42c8]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
push dword [ebp - 0x42c4]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
push dword [ebp - 0x42c0]
lea eax, [ebp - 0x4270]
push eax
call dword [ebp - 0x426c]
lea edx, [ebp - 0x4270]
mov dword [ebp - 0x42c0], 0
lea ecx, [ebp - 0x4304]
mov dword [ebp - 0x42bc], 0
call fcn.004838a0
lea ecx, [ebp - 0x4304]
call fcn.00483a20
push edi
call fcn.004c0fcf
mov eax, dword [ebp - 0x429c]
add esp, 0x34
cmp eax, 0xffffffff
je 0x4836d1
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x4836d1
call esi
mov eax, ebx
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.004b3f1a
mov esp, ebp
pop ebp
ret
call fcn.004c0e66
call fcn.004b45e0
int3