Function at 0x578470
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 0x578489
mov eax, dword [esi]
mov edx, dword [ebp + 8]
mov byte [eax], cl
test edx, edx
je 0x57896d
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x57896d
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 0x578666
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 + 0x6f2cb8]
mov byte [ebp + 0x13], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x57854a
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x57853d
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x578648
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x578983
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x57856f
mov ebx, SysReAllocString
jmp 0x57858d
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x578585
mov ebx, SysReAllocString
jmp 0x57858d
lea eax, [edx + edi]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x5785c1
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x578979
push ecx
call fcn.006051c2
add esp, 4
test eax, eax
je 0x57897e
mov ecx, dword [ebp - 0x10]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x5785d7
test eax, eax
je 0x5785d5
push eax
call fcn.006051c2
mov ecx, dword [ebp - 0x10]
add esp, 4
mov edi, eax
jmp 0x5785d7
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 0x578633
mov ebx, dword [esi]
push ebx
push edi
call fcn.00607170
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 0x578627
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x57897e
mov ebx, edx
push ecx
push ebx
call fcn.006051f2
add esp, 8
jmp 0x578646
push esi
push edi
call fcn.00607170
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 0x578510
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 0x5784a3
test ecx, ecx
je 0x578963
mov eax, ecx
cmp ecx, 3
jge 0x57869f
cmp eax, 3
jae 0x578974
mov byte [ebp + eax - 8], 0
inc eax
cmp eax, 3
jl 0x578683
mov dl, byte [ebp - 6]
mov bl, byte [ebp - 7]
mov bh, byte [ebp - 8]
jmp 0x5786a2
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 0x57882e
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 + 0x6f2cb8]
mov byte [ebp + 0xb], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x57871d
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x578710
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x57881b
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x578983
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x578742
mov ebx, SysReAllocString
jmp 0x578760
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x578758
mov ebx, SysReAllocString
jmp 0x578760
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x578794
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x578979
push ecx
call fcn.006051c2
add esp, 4
test eax, eax
je 0x57897e
mov ecx, dword [ebp - 0x18]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x5787aa
test eax, eax
je 0x5787a8
push eax
call fcn.006051c2
mov ecx, dword [ebp - 0x18]
add esp, 4
mov edi, eax
jmp 0x5787aa
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 0x578806
mov ebx, dword [esi]
push ebx
push edi
call fcn.00607170
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 0x5787fa
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x57897e
mov ebx, edx
push ecx
push ebx
call fcn.006051f2
add esp, 8
jmp 0x578819
push esi
push edi
call fcn.00607170
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 0x5786e3
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jge 0x578963
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 0x578865
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x57885a
mov eax, dword [esi]
mov word [eax + ecx], 0x3d
jmp 0x578957
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x578983
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x57888a
mov ebx, SysReAllocString
jmp 0x5788a8
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x5788a0
mov ebx, SysReAllocString
jmp 0x5788a8
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x5788dc
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x578979
push ecx
call fcn.006051c2
add esp, 4
test eax, eax
je 0x57897e
mov ecx, dword [ebp + 8]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x5788f2
test eax, eax
je 0x5788f0
push eax
call fcn.006051c2
mov ecx, dword [ebp + 8]
add esp, 4
mov edi, eax
jmp 0x5788f2
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 0x578946
mov ebx, dword [esi]
push ebx
push edi
call fcn.00607170
mov eax, dword [ebp + 8]
add esp, 0xc
mov ecx, dword [ebp - 0x18]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x57893a
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x57897e
mov ebx, edx
push ecx
push ebx
call fcn.006051f2
add esp, 8
jmp 0x578955
push esi
push edi
call fcn.00607170
add esp, 0xc
mov word [ebx], 0x3d
mov dword [esi], edi
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jl 0x578837
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.00605580
call fcn.0048b930
call fcn.00611192
call fcn.0048ba80
int3