Function at 0x47a510
Capabilities:
Encode data using base64

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x58
mov edx, dword [eax + 4]
mov eax, dword [eax + 8]
push ebx
push ebp
push esi
xor esi, esi
push edi
cmp edx, eax
jae 0x47af86
mov ebx, dword [esp + 0x70]
mov ebp, 0x4a1af7
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.0047b2b0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x47aae6.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x47af77
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.0047b2b0
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x47aae6.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.0047b2b0
add esp, 0xc
test eax, eax
je case.0x47aae6.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.0047b2b0
add esp, 0xc
test eax, eax
je case.0x47aae6.7
cmp byte [esp + 0x36], 0
jne case.0x47aae6.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x47aae6.7
movzx eax, byte [eax + 0x47afc4]
jmp dword [eax*4 + 0x47af9c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x47a5f5
xor ebp, ebp
jmp 0x47aa1c
cmp byte [ecx], 0
mov eax, 0x498090
mov ecx, 0x498098
cmove eax, ecx
push eax
call dword [0x7a90e0]
add esp, 4
mov ebp, eax
jmp 0x47aa1c
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x47a62b
xor ebp, ebp
jmp 0x47aa1c
cmp eax, 4
jbe 0x47a641
push edi
push edx
call fcn.0047b390
add esp, 8
mov ebp, eax
jmp 0x47aa1c
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x47a647
cmp ecx, 0xa
mov eax, 0x4a145c
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.0044d0a0
add esp, 0xc
mov ebp, eax
jmp 0x47aa1c
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x47a689
xor ebp, ebp
jmp 0x47aa1c
push ecx
push eax
call fcn.0047b390
add esp, 8
mov ebp, eax
jmp 0x47aa1c
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.0047b390
add esp, 8
mov ebp, eax
jmp 0x47aa1c
push 0x4a1af7
call dword [0x7a90e0]
add esp, 4
mov ebp, eax
jmp 0x47aa1c
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.00479ba0
add esp, 0xc
mov ebp, eax
jmp 0x47aa1c
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x47a6fd
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x47a6fd
inc ecx
cmp ecx, edx
jb 0x47a6f0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x47a71d
sub eax, 2
je 0x47a722
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x47aa20
mov edi, 0x4a149c
cmp ecx, edx
jb 0x47a735
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x47aa20
cmp byte [ecx], 0x5a
jne 0x47a746
mov ecx, 0x4a14a0
mov edx, 0x4a14a3
jmp 0x47a747
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.0044d0a0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x47aa20
mov ebp, dword [esp + 0x2c]
mov edi, 0x4a1af7
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x47a7b0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x47a7b0
inc ecx
cmp ecx, ebx
jb 0x47a7a3
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x47a7ea
sub eax, 1
je 0x47a7e1
sub eax, 1
je 0x47a7da
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x47aa20
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x47a7ef
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x47a85a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x47a80d
cmp byte [esp + 0x13], 0x2c
jne 0x47a83f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x47a821
mov dl, byte [eax]
cmp dl, 0x30
jl 0x47a821
cmp dl, 0x39
jle 0x47a810
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x47a83f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x47a83b
dec edi
sub edx, 1
jne 0x47a830
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x47a85a
cmp byte [eax], 0x5a
jne 0x47a854
mov eax, 0x4a1468
mov ebx, 0x4a146c
jmp 0x47a85a
mov edi, 0x4a1cb0
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x4a1af7
mov eax, 0x4a1b14
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x29]
push eax
movsx eax, byte [esp + 0x2e]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.0044d0a0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x47aa20
mov ebx, dword [esp + 0x30]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x2c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x47a8db.13
movzx eax, byte [ecx + 0x47aff4]
jmp dword [eax*4 + 0x47afe4]
mov ebp, 2
jmp 0x47a8ee
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x47a8db.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x47a8db.13
lea eax, [eax*4 + 1]
push eax
call dword [0x7a90d4]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x47a8db.13
cmp dword [esp + 0x1c], 0xc
jne 0x47a94b
test ebx, ebx
je 0x47a940
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x47aa11
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x47a940
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x47a972
sub eax, 2
jne 0x47a97b
movzx ecx, byte [edi]
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
add edi, 2
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
inc edi
movzx eax, byte [edi]
mov edx, 1
shl ecx, 8
inc edi
or ecx, eax
cmp ecx, 0x80
jb 0x47a9e9
cmp ecx, 0x800
jb 0x47a9d5
cmp ecx, 0x10000
jb 0x47a9c1
cmp ecx, 0x200000
jae 0x47aa00
mov al, cl
mov edx, 2
and al, 0x3f
or ecx, 0x400000
or al, 0x80
shr ecx, 6
mov byte [ebx + ebp + 3], al
mov al, cl
or ecx, 0x20000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 2], al
mov al, cl
or ecx, 0x3000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 1], al
mov byte [ebx + ebp], cl
add ebx, edx
cmp edi, dword [esp + 0x30]
jb 0x47a953
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x47aa11
push ebp
call dword [0x7a90d8]
add esp, 4
mov eax, dword [esp + 0x14]
or ebx, 0xffffffff
xor ebp, ebp
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns ebp, eax
mov dword [esp + 0x14], ebp
test ebp, ebp
je case.0x47aae6.7
test esi, esi
je 0x47aa85
movsx eax, byte [ebp]
mov edi, ebp
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
je 0x47aa53
movsx eax, byte [edi + 1]
inc edi
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
jne 0x47aa40
cmp byte [edi], 0
jne 0x47aa64
sub edi, ebp
mov ecx, 0x48acc8
cmp edi, 2
jle 0x47aa69
mov ecx, 0x497f80
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x47aa7a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x47aa70
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x47aaa8
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x47aa9d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x47aa93
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x7a90d8]
add esp, 4
cmp esi, ebx
jae 0x47aabe
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x47aae6.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x47aae6.7
movzx eax, byte [eax + 0x47b030]
jmp dword [eax*4 + 0x47b008]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x47ab03
xor edx, edx
jmp 0x47af27
cmp byte [ecx], 0
mov eax, 0x498090
mov ecx, 0x498098
cmove eax, ecx
push eax
call dword [0x7a90e0]
add esp, 4
mov edx, eax
jmp 0x47af27
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x47ab39
xor edx, edx
jmp 0x47af27
cmp eax, 4
jbe 0x47ab4f
push edi
push edx
call fcn.0047b390
add esp, 8
mov edx, eax
jmp 0x47af27
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x47ab55
push ecx
cmp ecx, 0xa
mov eax, 0x4a145c
mov ecx, 0x4a1af7
cmovb eax, ecx
push eax
push str._s_lx
call fcn.0044d0a0
add esp, 0xc
mov edx, eax
jmp 0x47af27
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x47ab9c
xor edx, edx
jmp 0x47af27
push ecx
push eax
call fcn.0047b390
add esp, 8
mov edx, eax
jmp 0x47af27
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.0047b390
add esp, 8
mov edx, eax
jmp 0x47af27
push 0x4a1af7
call dword [0x7a90e0]
add esp, 4
mov edx, eax
jmp 0x47af27
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.00479ba0
add esp, 0xc
mov edx, eax
jmp 0x47af27
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x47ac0d
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x47ac0d
inc ecx
cmp ecx, edx
jb 0x47ac00
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x47ac2d
sub eax, 2
je 0x47ac32
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x47af2b
mov edi, 0x4a149c
cmp ecx, edx
jb 0x47ac45
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x47af2b
cmp byte [ecx], 0x5a
jne 0x47ac56
mov ecx, 0x4a14a0
mov edx, 0x4a14a3
jmp 0x47ac57
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.0044d0a0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x47af2b
mov ebp, dword [esp + 0x3c]
mov edi, 0x4a1af7
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x47acc0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x47acc0
inc ecx
cmp ecx, ebx
jb 0x47acb3
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x47acfa
sub eax, 1
je 0x47acf1
sub eax, 1
je 0x47acea
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x47af2b
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x47acff
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x47ad6a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x47ad1d
cmp byte [esp + 0x13], 0x2c
jne 0x47ad4f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x47ad31
mov dl, byte [eax]
cmp dl, 0x30
jl 0x47ad31
cmp dl, 0x39
jle 0x47ad20
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x47ad4f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x47ad4b
dec edi
sub edx, 1
jne 0x47ad40
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x47ad6a
cmp byte [eax], 0x5a
jne 0x47ad64
mov eax, 0x4a1468
mov ebx, 0x4a146c
jmp 0x47ad6a
mov edi, 0x4a1cb0
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x4a1af7
mov eax, 0x4a1b14
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x2a]
push eax
movsx eax, byte [esp + 0x2d]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.0044d0a0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x47af2b
mov ebx, dword [esp + 0x40]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x3c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x47adeb.13
movzx eax, byte [ecx + 0x47b060]
jmp dword [eax*4 + 0x47b050]
mov ebp, 2
jmp 0x47adfe
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x47adeb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x47adeb.13
lea eax, [eax*4 + 1]
push eax
call dword [0x7a90d4]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x47adeb.13
cmp dword [esp + 0x1c], 0xc
jne 0x47ae59
test ebx, ebx
je 0x47ae50
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x47af1c
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x47ae50
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x47ae80
sub ecx, 2
jne 0x47ae89
movzx eax, byte [edi]
movzx ecx, byte [edi + 1]
shl eax, 8
or eax, ecx
add edi, 2
movzx ecx, byte [edi]
shl eax, 8
or eax, ecx
inc edi
movzx ecx, byte [edi]
mov edx, 1
shl eax, 8
inc edi
or eax, ecx
cmp eax, 0x80
jb 0x47aef6
cmp eax, 0x800
jb 0x47aee1
cmp eax, 0x10000
jb 0x47aecc
cmp eax, 0x200000
jae 0x47af0b
mov cl, al
mov edx, 2
and cl, 0x3f
or eax, 0x400000
or cl, 0x80
shr eax, 6
mov byte [ebx + ebp + 3], cl
mov cl, al
or eax, 0x20000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 2], cl
mov cl, al
or eax, 0x3000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 1], cl
mov byte [ebx + ebp], al
add ebx, edx
cmp edi, dword [esp + 0x40]
jb 0x47ae61
mov byte [ebx + ebp], 0
jmp 0x47af1c
push ebp
call dword [0x7a90d8]
add esp, 4
mov ebp, dword [esp + 0x14]
or ebx, 0xffffffff
xor edx, edx
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns edx, ebp
mov dword [esp + 0x14], edx
test edx, edx
je case.0x47aae6.7
cmp byte [edx], 0
mov ecx, edx
je 0x47af54
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x47af49
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x47af40
mov edx, dword [esp + 0x14]
push edx
call dword [0x7a90d8]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x4a1af7
cmp eax, ecx
jb 0x47a561
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x47a534
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x58
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x58
ret