Function at 0x1000c560
Capabilities:
Decode data using base64 via dword translation table

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100462b8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x1005a750]
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 ebx, edx
mov dword [ebp - 0x34], ecx
mov edi, ebx
mov dword [ebp - 0x38], 0
xor esi, esi
lea ecx, [edi + 1]
mov edi, edi
mov al, byte [edi]
inc edi
test al, al
jne 0x1000c5a0
mov edx, esi
mov dword [ebp - 0x14], 0xf
sub edi, ecx
mov dword [ebp - 0x18], edx
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], 0
je 0x1000c7e2
movsx eax, byte [ebx + esi]
inc esi
mov ch, byte [eax + 0x100514d0]
mov byte [ebp - 0x29], ch
cmp esi, edi
jae 0x1000c5de
cmp ch, 0xff
je 0x1000c5c5
jmp 0x1000c5f0
cmp ch, 0xff
je 0x1000c7e2
jmp 0x1000c5f0
movsx eax, byte [ebx + esi]
inc esi
mov cl, byte [eax + 0x100514d0]
mov byte [ebp - 0x2a], cl
cmp esi, edi
jae 0x1000c609
cmp cl, 0xff
je 0x1000c5f0
jmp 0x1000c612
cmp cl, 0xff
je 0x1000c7e2
or eax, 0xffffffff
sub eax, edx
cmp eax, 1
jbe 0x1000c836
lea eax, [edx + 1]
mov dword [ebp - 0x30], eax
cmp eax, 0xfffffffe
ja 0x1000c836
cmp dword [ebp - 0x14], eax
jae 0x1000c6a3
push edx
push eax
lea ecx, [ebp - 0x28]
call fcn.100018b0
mov eax, dword [ebp - 0x30]
mov edx, dword [ebp - 0x18]
mov ch, byte [ebp - 0x29]
mov cl, byte [ebp - 0x2a]
test eax, eax
je 0x1000c680
sar cl, 4
lea eax, [ebp - 0x28]
and cl, 3
shl ch, 2
or cl, ch
cmp dword [ebp - 0x14], 0x10
cmovae eax, dword [ebp - 0x28]
mov byte [eax + edx], cl
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 0x10
mov ecx, dword [ebp - 0x30]
cmovae eax, dword [ebp - 0x28]
mov dword [ebp - 0x18], ecx
mov byte [eax + ecx], 0
mov edx, dword [ebp - 0x18]
nop
mov al, byte [ebx + esi]
inc esi
cmp al, 0x3d
je 0x1000c7e2
movsx eax, al
mov cl, byte [eax + 0x100514d0]
mov byte [ebp - 0x29], cl
cmp esi, edi
jae 0x1000c6ba
cmp cl, 0xff
je 0x1000c680
jmp 0x1000c6c3
test eax, eax
jne 0x1000c64e
cmp dword [ebp - 0x14], 0x10
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
mov byte [eax], 0
jmp 0x1000c67c
cmp cl, 0xff
je 0x1000c7e2
or eax, 0xffffffff
sub eax, edx
cmp eax, 1
jbe 0x1000c836
lea eax, [edx + 1]
mov dword [ebp - 0x30], eax
cmp eax, 0xfffffffe
ja 0x1000c836
cmp dword [ebp - 0x14], eax
jae 0x1000c753
push edx
push eax
lea ecx, [ebp - 0x28]
call fcn.100018b0
mov eax, dword [ebp - 0x30]
mov edx, dword [ebp - 0x18]
mov cl, byte [ebp - 0x29]
test eax, eax
je 0x1000c730
mov al, byte [ebp - 0x2a]
sar cl, 2
shl al, 4
and cl, 0xf
or cl, al
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
mov byte [eax + edx], cl
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 0x10
mov ecx, dword [ebp - 0x30]
cmovae eax, dword [ebp - 0x28]
mov dword [ebp - 0x18], ecx
mov byte [ecx + eax], 0
mov edx, dword [ebp - 0x18]
mov al, byte [ebx + esi]
inc esi
cmp al, 0x3d
je 0x1000c840
movsx eax, al
mov cl, byte [eax + 0x100514d0]
mov byte [ebp - 0x2a], cl
cmp esi, edi
jae 0x1000c76a
cmp cl, 0xff
je 0x1000c730
jmp 0x1000c76f
test eax, eax
jne 0x1000c6fc
cmp dword [ebp - 0x14], 0x10
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
mov byte [eax], 0
jmp 0x1000c72d
cmp cl, 0xff
je 0x1000c7e2
or eax, 0xffffffff
sub eax, edx
cmp eax, 1
jbe 0x1000c836
lea eax, [edx + 1]
mov dword [ebp - 0x30], eax
cmp eax, 0xfffffffe
ja 0x1000c836
cmp dword [ebp - 0x14], eax
jae 0x1000c81f
push edx
push eax
lea ecx, [ebp - 0x28]
call fcn.100018b0
mov eax, dword [ebp - 0x30]
mov edx, dword [ebp - 0x18]
mov cl, byte [ebp - 0x2a]
test eax, eax
je 0x1000c7da
mov ch, byte [ebp - 0x29]
lea eax, [ebp - 0x28]
shl ch, 6
or ch, cl
cmp dword [ebp - 0x14], 0x10
cmovae eax, dword [ebp - 0x28]
mov byte [eax + edx], ch
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 0x10
mov ecx, dword [ebp - 0x30]
cmovae eax, dword [ebp - 0x28]
mov dword [ebp - 0x18], ecx
mov byte [eax + ecx], 0
mov edx, dword [ebp - 0x18]
cmp esi, edi
jb 0x1000c5c5
mov ebx, dword [ebp - 0x34]
mov dword [ebx + 0x14], 0xf
mov dword [ebx + 0x10], 0
mov byte [ebx], 0
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jae 0x1000c88e
mov eax, dword [ebp - 0x18]
inc eax
je 0x1000c893
push eax
lea eax, [ebp - 0x28]
push eax
push ebx
call fcn.1001a170
mov ecx, dword [ebp - 0x14]
add esp, 0xc
jmp 0x1000c893
test eax, eax
jne 0x1000c7ac
cmp dword [ebp - 0x14], 0x10
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
mov byte [eax], 0
jmp 0x1000c7d7
push str.string_too_long
call fcn.10018f16
mov ebx, dword [ebp - 0x34]
mov dword [ebx + 0x14], 0xf
mov dword [ebx + 0x10], 0
mov byte [ebx], 0
mov edx, dword [ebp - 0x14]
cmp edx, 0x10
jae 0x1000c87e
mov eax, dword [ebp - 0x18]
inc eax
je 0x1000c883
push eax
lea eax, [ebp - 0x28]
push eax
push ebx
call fcn.1001a170
mov edx, dword [ebp - 0x14]
add esp, 0xc
mov ecx, dword [ebp - 0x18]
mov dword [ebx + 0x10], ecx
mov dword [ebx + 0x14], edx
jmp 0x1000c89c
mov ecx, dword [ebp - 0x28]
mov dword [ebx], ecx
mov ecx, dword [ebp - 0x18]
mov dword [ebx + 0x10], ecx
mov dword [ebx + 0x14], edx
jmp 0x1000c89c
mov eax, dword [ebp - 0x28]
mov dword [ebx], eax
mov eax, dword [ebp - 0x18]
mov dword [ebx + 0x14], ecx
mov dword [ebx + 0x10], eax
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.1001a15e
mov esp, ebp
pop ebp
ret