Function at 0x4c5dc0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
xor ecx, ecx
push esi
mov esi, dword [ebp + 0x10]
mov eax, esi
mov dword [esi + 0x10], ecx
cmp dword [esi + 0x14], 0x10
jb 0x4c5dd9
mov eax, dword [esi]
mov edx, dword [ebp + 8]
mov byte [eax], cl
test edx, edx
je 0x4c62bd
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4c62bd
push ebx
push edi
dec eax
mov dword [ebp + 0xc], eax
mov al, byte [edx]
inc edx
mov byte [ebp + ecx - 8], al
inc ecx
mov ah, byte [ebp - 6]
mov bl, byte [ebp - 7]
mov bh, byte [ebp - 8]
mov dword [ebp + 0x10], ecx
mov dword [ebp + 8], edx
mov byte [ebp - 3], ah
mov byte [ebp - 1], bl
mov byte [ebp - 2], bh
cmp ecx, 3
jne 0x4c5fb6
mov al, bh
mov cl, bh
shr al, 2
and cl, 3
mov byte [ebp - 0xc], al
mov al, bl
shl cl, 4
shr al, 4
add cl, al
mov al, ah
mov byte [ebp - 0xb], cl
mov cl, bl
and cl, 0xf
shr al, 6
shl cl, 2
add cl, al
mov al, ah
and al, 0x3f
mov byte [ebp - 0xa], cl
mov byte [ebp - 9], al
xor eax, eax
mov dword [ebp - 0x18], eax
nop dword [eax + eax]
movzx eax, byte [ebp + eax - 0xc]
mov ecx, dword [esi + 0x10]
mov edi, dword [esi + 0x14]
mov dword [ebp - 0x10], ecx
mov dl, byte [eax + 0x63c430]
mov byte [ebp + 0x13], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x4c5e9a
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x4c5e8d
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x4c5f98
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x4c62d3
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x4c5ebf
mov ebx, SysReAllocString
jmp 0x4c5edd
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x4c5ed5
mov ebx, SysReAllocString
jmp 0x4c5edd
lea eax, [edx + edi]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x4c5f11
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x4c62c9
push ecx
call fcn.0055d382
add esp, 4
test eax, eax
je 0x4c62ce
mov ecx, dword [ebp - 0x10]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x4c5f27
test eax, eax
je 0x4c5f25
push eax
call fcn.0055d382
mov ecx, dword [ebp - 0x10]
add esp, 4
mov edi, eax
jmp 0x4c5f27
xor edi, edi
cmp dword [ebp - 0x14], 0x10
lea eax, [ecx + 1]
mov dword [esi + 0x14], ebx
lea ebx, [edi + ecx]
mov dword [esi + 0x10], eax
mov dword [ebp - 0x10], ebx
push ecx
jb 0x4c5f83
mov ebx, dword [esi]
push ebx
push edi
call fcn.00571b10
mov eax, dword [ebp - 0x10]
add esp, 0xc
mov cl, byte [ebp + 0x13]
mov byte [eax], cl
mov ecx, dword [ebp - 0x14]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x4c5f77
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x4c62ce
mov ebx, edx
push ecx
push ebx
call fcn.0055d3b2
add esp, 8
jmp 0x4c5f96
push esi
push edi
call fcn.00571b10
mov cl, byte [ebp + 0x13]
add esp, 0xc
mov byte [ebx], cl
mov byte [ebx + 1], 0
mov dword [esi], edi
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x18], eax
cmp eax, 4
jl 0x4c5e60
mov edx, dword [ebp + 8]
xor ecx, ecx
mov bl, byte [ebp - 1]
mov bh, byte [ebp - 2]
mov dword [ebp + 0x10], ecx
mov eax, dword [ebp + 0xc]
test eax, eax
jne 0x4c5df3
test ecx, ecx
je 0x4c62b3
mov eax, ecx
cmp ecx, 3
jge 0x4c5fef
cmp eax, 3
jae 0x4c62c4
mov byte [ebp + eax - 8], 0
inc eax
cmp eax, 3
jl 0x4c5fd3
mov dl, byte [ebp - 6]
mov bl, byte [ebp - 7]
mov bh, byte [ebp - 8]
jmp 0x4c5ff2
mov dl, byte [ebp - 3]
mov al, bh
and bh, 3
shr al, 2
mov byte [ebp - 0xc], al
mov al, bl
shr al, 4
and bl, 0xf
shl bh, 4
add bh, al
shl bl, 2
mov al, dl
mov byte [ebp - 0xb], bh
and dl, 0x3f
shr al, 6
add bl, al
mov byte [ebp - 9], dl
lea edx, [ecx + 1]
mov byte [ebp - 0xa], bl
xor eax, eax
mov dword [ebp - 8], edx
mov dword [ebp - 0x10], eax
test edx, edx
jle 0x4c617e
movzx eax, byte [ebp + eax - 0xc]
mov ecx, dword [esi + 0x10]
mov edi, dword [esi + 0x14]
mov dword [ebp - 0x18], ecx
mov dl, byte [eax + 0x63c430]
mov byte [ebp + 0xb], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x4c606d
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x4c6060
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x4c616b
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x4c62d3
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x4c6092
mov ebx, SysReAllocString
jmp 0x4c60b0
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x4c60a8
mov ebx, SysReAllocString
jmp 0x4c60b0
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x4c60e4
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x4c62c9
push ecx
call fcn.0055d382
add esp, 4
test eax, eax
je 0x4c62ce
mov ecx, dword [ebp - 0x18]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x4c60fa
test eax, eax
je 0x4c60f8
push eax
call fcn.0055d382
mov ecx, dword [ebp - 0x18]
add esp, 4
mov edi, eax
jmp 0x4c60fa
xor edi, edi
cmp dword [ebp - 0x14], 0x10
lea eax, [ecx + 1]
mov dword [esi + 0x14], ebx
lea ebx, [edi + ecx]
mov dword [esi + 0x10], eax
mov dword [ebp - 0x18], ebx
push ecx
jb 0x4c6156
mov ebx, dword [esi]
push ebx
push edi
call fcn.00571b10
mov eax, dword [ebp - 0x18]
add esp, 0xc
mov cl, byte [ebp + 0xb]
mov byte [eax], cl
mov ecx, dword [ebp - 0x14]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x4c614a
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x4c62ce
mov ebx, edx
push ecx
push ebx
call fcn.0055d3b2
add esp, 8
jmp 0x4c6169
push esi
push edi
call fcn.00571b10
mov cl, byte [ebp + 0xb]
add esp, 0xc
mov byte [ebx], cl
mov byte [ebx + 1], 0
mov dword [esi], edi
mov eax, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0x10], eax
cmp eax, dword [ebp - 8]
jl 0x4c6033
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jge 0x4c62b3
mov edi, dword [esi + 0x14]
inc ecx
mov dword [ebp + 0x10], ecx
mov ecx, dword [esi + 0x10]
mov dword [ebp + 8], ecx
mov dword [ebp - 0x18], edi
cmp ecx, edi
jae 0x4c61b5
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x4c61aa
mov eax, dword [esi]
mov word [eax + ecx], 0x3d
jmp 0x4c62a7
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x4c62d3
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x4c61da
mov ebx, SysReAllocString
jmp 0x4c61f8
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x4c61f0
mov ebx, SysReAllocString
jmp 0x4c61f8
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x4c622c
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x4c62c9
push ecx
call fcn.0055d382
add esp, 4
test eax, eax
je 0x4c62ce
mov ecx, dword [ebp + 8]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x4c6242
test eax, eax
je 0x4c6240
push eax
call fcn.0055d382
mov ecx, dword [ebp + 8]
add esp, 4
mov edi, eax
jmp 0x4c6242
xor edi, edi
cmp dword [ebp - 0x18], 0x10
lea eax, [ecx + 1]
mov dword [esi + 0x14], ebx
lea ebx, [edi + ecx]
mov dword [esi + 0x10], eax
mov dword [ebp + 8], ebx
push ecx
jb 0x4c6296
mov ebx, dword [esi]
push ebx
push edi
call fcn.00571b10
mov eax, dword [ebp + 8]
add esp, 0xc
mov ecx, dword [ebp - 0x18]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x4c628a
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x4c62ce
mov ebx, edx
push ecx
push ebx
call fcn.0055d3b2
add esp, 8
jmp 0x4c62a5
push esi
push edi
call fcn.00571b10
add esp, 0xc
mov word [ebx], 0x3d
mov dword [esi], edi
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jl 0x4c6187
mov eax, dword [esi + 0x10]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
call fcn.0055d86a
call fcn.0044b360
call fcn.0057bc5b
call fcn.0044b380
int3