Function at 0x668250
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 0x668269
mov eax, dword [esi]
mov edx, dword [ebp + 8]
mov byte [eax], cl
test edx, edx
je 0x66874d
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x66874d
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 0x668446
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 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ebp + 0x13], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x66832a
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x66831d
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x668428
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x668763
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x66834f
mov ebx, SysReAllocString
jmp 0x66836d
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x668365
mov ebx, SysReAllocString
jmp 0x66836d
lea eax, [edx + edi]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x6683a1
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x668759
push ecx
call fcn.00669aed
add esp, 4
test eax, eax
je 0x66875e
mov ecx, dword [ebp - 0x10]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x6683b7
test eax, eax
je 0x6683b5
push eax
call fcn.00669aed
mov ecx, dword [ebp - 0x10]
add esp, 4
mov edi, eax
jmp 0x6683b7
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 0x668413
mov ebx, dword [esi]
push ebx
push edi
call fcn.0067f100
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 0x668407
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x66875e
mov ebx, edx
push ecx
push ebx
call fcn.00669b1d
add esp, 8
jmp 0x668426
push esi
push edi
call fcn.0067f100
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 0x6682f0
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 0x668283
test ecx, ecx
je 0x668743
mov eax, ecx
cmp ecx, 3
jge 0x66847f
cmp eax, 3
jae 0x668754
mov byte [ebp + eax - 8], 0
inc eax
cmp eax, 3
jl 0x668463
mov dl, byte [ebp - 6]
mov bl, byte [ebp - 7]
mov bh, byte [ebp - 8]
jmp 0x668482
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 0x66860e
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 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ebp + 0xb], dl
mov dword [ebp - 0x14], edi
cmp ecx, edi
jae 0x6684fd
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x6684f0
mov eax, dword [esi]
mov byte [eax + ecx], dl
mov byte [eax + ecx + 1], 0
jmp 0x6685fb
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x668763
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x668522
mov ebx, SysReAllocString
jmp 0x668540
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x668538
mov ebx, SysReAllocString
jmp 0x668540
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x668574
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x668759
push ecx
call fcn.00669aed
add esp, 4
test eax, eax
je 0x66875e
mov ecx, dword [ebp - 0x18]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x66858a
test eax, eax
je 0x668588
push eax
call fcn.00669aed
mov ecx, dword [ebp - 0x18]
add esp, 4
mov edi, eax
jmp 0x66858a
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 0x6685e6
mov ebx, dword [esi]
push ebx
push edi
call fcn.0067f100
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 0x6685da
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x66875e
mov ebx, edx
push ecx
push ebx
call fcn.00669b1d
add esp, 8
jmp 0x6685f9
push esi
push edi
call fcn.0067f100
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 0x6684c3
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jge 0x668743
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 0x668645
lea eax, [ecx + 1]
mov dword [esi + 0x10], eax
mov eax, esi
cmp edi, 0x10
jb 0x66863a
mov eax, dword [esi]
mov word [eax + ecx], 0x3d
jmp 0x668737
mov eax, SysReAllocString
sub eax, ecx
cmp eax, 1
jb 0x668763
lea ebx, [ecx + 1]
or ebx, 0xf
cmp ebx, 0x7fffffff
jbe 0x66866a
mov ebx, SysReAllocString
jmp 0x668688
mov edx, edi
mov eax, SysReAllocString
shr edx, 1
sub eax, edx
cmp edi, eax
jbe 0x668680
mov ebx, SysReAllocString
jmp 0x668688
lea eax, [edi + edx]
cmp ebx, eax
cmovb ebx, eax
lea eax, [ebx + 1]
cmp eax, 0x1000
jb 0x6686bc
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x668759
push ecx
call fcn.00669aed
add esp, 4
test eax, eax
je 0x66875e
mov ecx, dword [ebp + 8]
lea edi, [eax + 0x23]
and edi, 0xffffffe0
mov dword [edi - 4], eax
jmp 0x6686d2
test eax, eax
je 0x6686d0
push eax
call fcn.00669aed
mov ecx, dword [ebp + 8]
add esp, 4
mov edi, eax
jmp 0x6686d2
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 0x668726
mov ebx, dword [esi]
push ebx
push edi
call fcn.0067f100
mov eax, dword [ebp + 8]
add esp, 0xc
mov ecx, dword [ebp - 0x18]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x66871a
mov edx, dword [ebx - 4]
add ecx, 0x23
sub ebx, edx
lea eax, [ebx - 4]
cmp eax, 0x1f
ja 0x66875e
mov ebx, edx
push ecx
push ebx
call fcn.00669b1d
add esp, 8
jmp 0x668735
push esi
push edi
call fcn.0067f100
add esp, 0xc
mov word [ebx], 0x3d
mov dword [esi], edi
mov ecx, dword [ebp + 0x10]
cmp ecx, 3
jl 0x668617
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.0066a91b
call fcn.0049a4a0
call fcn.006892c4
call fcn.0049a4c0
int3