Function at 0x100061c0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10008b5d
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
push ebx
push esi
push edi
mov eax, dword [0x1000c040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], 0
lea ecx, [ebp + 8]
mov edi, dword [ebp + 0x1c]
cmp edi, 0xf
mov ebx, dword [ebp + 8]
mov edx, dword [ebp + 0x18]
cmova ecx, ebx
push 6
sub esp, 8
call fcn.10004c70
add esp, 0xc
lea ecx, [eax + 1]
cmp dword [ebp + 0x18], ecx
jb 0x100063f8
cmp edi, 0xf
mov dword [ebp + 0x18], ecx
lea eax, [ebp + 8]
cmova eax, ebx
push 6
mov byte [eax + ecx], 0
lea ecx, [ebp + 8]
cmp dword [ebp + 0x1c], 0xf
mov ebx, dword [ebp + 0x18]
mov edx, ebx
cmova ecx, dword [ebp + 8]
sub esp, 8
call fcn.10004d40
mov edx, eax
lea ecx, [ebp + 8]
cmp ebx, edx
cmovb edx, ebx
cmp dword [ebp + 0x1c], 0xf
cmova ecx, dword [ebp + 8]
sub ebx, edx
lea eax, [ebx + 1]
push eax
lea eax, [edx + ecx]
push eax
push ecx
call sub.VCRUNTIME140.dll_memmove
mov edx, dword [ebp + 0x1c]
lea eax, [ebp + 8]
mov edi, dword [ebp + 8]
lea ecx, [ebp + 8]
add esp, 0x18
mov dword [ebp + 0x18], ebx
cmp edx, 0xf
lea esi, [ebp + 8]
cmova eax, edi
cmova ecx, edi
add eax, ebx
cmp edx, 0xf
mov dword [ebp - 0x18], eax
cmova esi, edi
cmp esi, eax
je 0x100062bb
mov ebx, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
sub ecx, esi
mov edi, ecx
movsx eax, byte [esi]
push eax
call ebx
mov byte [edi + esi], al
add esp, 4
inc esi
cmp esi, dword [ebp - 0x18]
jne 0x100062a0
mov ebx, dword [ebp + 0x18]
mov edi, dword [ebp + 8]
mov edx, dword [ebp + 0x1c]
cmp edx, 0xf
lea esi, [ebp + 8]
mov edx, 0x811c9dc5
cmova esi, edi
xor ecx, ecx
test ebx, ebx
je 0x100062e1
nop
movzx eax, byte [esi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x100062d0
mov esi, dword [ebp - 0x10]
lea eax, [ebp + 8]
push edx
push eax
lea eax, [ebp - 0x1c]
mov ecx, esi
push eax
call fcn.10005890
mov ebx, dword [eax + 4]
test ebx, ebx
je 0x1000630b
cmp ebx, dword [esi + 4]
je 0x1000630b
mov ebx, dword [ebx + 0x20]
add esi, 0x20
jmp 0x100063a2
mov ecx, dword [esi + 0x24]
add esi, 0x20
mov eax, 0x78787879
sub ecx, dword [esi]
imul ecx
mov ecx, dword [ebp - 0x10]
lea eax, [ebp + 8]
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
push eax
add ebx, edx
call fcn.10005060
lea ecx, [ebp - 0x48]
mov dword [eax], ebx
call fcn.10006b10
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov byte [ebp - 4], 1
mov edi, dword [esi + 4]
cmp edi, dword [esi + 8]
je 0x1000637f
lea eax, [ebp + 8]
mov dword [ebp - 0x18], edi
push eax
mov ecx, edi
call fcn.10007170
lea eax, [ebp - 0x48]
mov byte [ebp - 4], 2
push eax
lea ecx, [edi + 0x18]
call fcn.10005be0
add dword [esi + 4], 0x44
jmp 0x1000638f
lea eax, [ebp - 0x48]
mov ecx, esi
push eax
lea eax, [ebp + 8]
push eax
push edi
call fcn.10005ef0
lea ecx, [ebp - 0x28]
call fcn.10006e30
lea ecx, [ebp - 0x48]
call fcn.10006cb0
mov edi, dword [ebp + 8]
mov eax, dword [esi]
mov ecx, ebx
shl ecx, 4
add ecx, ebx
lea esi, [eax + ecx*4]
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0xf
jbe 0x100063e1
inc ecx
mov eax, edi
cmp ecx, 0x1000
jb 0x100063d7
mov edi, dword [eax - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100063d7
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edi
call fcn.100077d9
add esp, 8
lea eax, [esi + 0x18]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
call fcn.10004d30
int3