Function at 0x4e0a80
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 0x4e1521
mov ebx, dword [esp + 0x70]
nop
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004e1840
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4e1064.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4e1512
nop dword [eax]
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004e1840
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4e1064.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004e1840
add esp, 0xc
test eax, eax
je case.0x4e1064.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004e1840
add esp, 0xc
test eax, eax
je case.0x4e1064.7
cmp byte [esp + 0x36], 0
jne case.0x4e1064.7
movzx ebp, byte [esp + 0x35]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4e1064.7
movzx eax, byte [eax + 0x4e1560]
jmp dword [eax*4 + 0x4e1538]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4e0b60
xor ebp, ebp
jmp 0x4e0f9f
cmp byte [ecx], 0
mov eax, 0x50dd68
mov ecx, 0x50dd70
cmove eax, ecx
push eax
call dword [0x520088]
add esp, 4
mov ebp, eax
jmp 0x4e0f9f
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x4e0b96
xor ebp, ebp
jmp 0x4e0f9f
cmp eax, 4
jbe 0x4e0bac
push edi
push edx
call fcn.004e1920
add esp, 8
mov ebp, eax
jmp 0x4e0f9f
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4e0bb2
push ecx
cmp ecx, 0xa
mov eax, 0x5171e0
mov ecx, 0x517b5b
cmovb eax, ecx
push eax
push str._s_lx
call fcn.004b3450
add esp, 0xc
mov ebp, eax
jmp 0x4e0f9f
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4e0bf9
xor ebp, ebp
jmp 0x4e0f9f
push ecx
push eax
call fcn.004e1920
add esp, 8
mov ebp, eax
jmp 0x4e0f9f
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004e1920
add esp, 8
mov ebp, eax
jmp 0x4e0f9f
push 0x517b5b
call dword [0x520088]
add esp, 4
mov ebp, eax
jmp 0x4e0f9f
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.004e0120
add esp, 0xc
mov ebp, eax
jmp 0x4e0f9f
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4e0c6d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4e0c6d
inc ecx
cmp ecx, edx
jb 0x4e0c60
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4e0c8d
sub eax, 2
je 0x4e0c92
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4e0fa3
mov edi, 0x517220
cmp ecx, edx
jb 0x4e0ca5
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4e0fa3
cmp byte [ecx], 0x5a
jne 0x4e0cb6
mov ecx, 0x517224
mov edx, 0x517227
jmp 0x4e0cb7
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.004b3450
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4e0fa3
mov ebp, dword [esp + 0x2c]
mov edi, 0x517b5b
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4e0d20
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4e0d20
inc ecx
cmp ecx, ebx
jb 0x4e0d13
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4e0d5a
sub eax, 1
je 0x4e0d51
sub eax, 1
je 0x4e0d4a
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4e0fa3
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4e0d5f
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4e0dca
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4e0d7d
cmp byte [esp + 0x13], 0x2c
jne 0x4e0daf
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4e0d91
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4e0d91
cmp dl, 0x39
jle 0x4e0d80
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4e0daf
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4e0dab
dec edi
sub edx, 1
jne 0x4e0da0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4e0dca
cmp byte [eax], 0x5a
jne 0x4e0dc4
mov eax, 0x5171ec
mov ebx, 0x5171f0
jmp 0x4e0dca
mov edi, 0x517cf4
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x517b5b
mov eax, 0x517b78
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.004b3450
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4e0fa3
mov ebx, dword [esp + 0x30]
lea eax, [ebp - 0xc]
mov edi, dword [esp + 0x2c]
mov ecx, 1
sub ebx, edi
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], 0
cmp eax, 0x12
ja case.0x4e0e4b.13
movzx eax, byte [eax + 0x4e1590]
jmp dword [eax*4 + 0x4e1580]
mov ecx, 2
jmp 0x4e0e5e
mov ecx, 4
mov dword [esp + 0x18], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4e0e4b.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4e0e4b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x52007c]
mov edx, eax
add esp, 4
mov dword [esp + 0x1c], edx
test edx, edx
je case.0x4e0e4b.13
cmp ebp, 0xc
jne 0x4e0ebf
test ebx, ebx
je 0x4e0eb6
push ebx
push edi
push edx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov edx, dword [esp + 0x1c]
mov byte [ebx + edx], 0
jmp 0x4e0f94
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4e0eb6
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x4e0ee6
sub eax, 2
jne 0x4e0eef
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 ebp, 1
shl ecx, 8
inc edi
or ecx, eax
cmp ecx, 0x80
jb 0x4e0f6a
cmp ecx, 0x800
jb 0x4e0f53
cmp ecx, 0x10000
jb 0x4e0f38
cmp ecx, 0x200000
jae 0x4e0f83
mov al, cl
add edx, ebx
and al, 0x3f
or ecx, 0x400000
or al, 0x80
mov ebp, 3
shr ecx, 6
mov byte [edx + 3], al
jmp 0x4e0f3f
add edx, ebx
mov ebp, 2
mov al, cl
or ecx, 0x20000
and al, 0x3f
or al, 0x80
shr ecx, 6
mov byte [edx + 2], al
jmp 0x4e0f55
add edx, ebx
mov al, cl
or ecx, 0x3000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc ebp
mov byte [edx + 1], al
jmp 0x4e0f6c
add edx, ebx
add ebx, ebp
mov byte [edx], cl
cmp edi, dword [esp + 0x30]
jae 0x4e0eb2
mov edx, dword [esp + 0x1c]
jmp 0x4e0ec7
push edx
call dword [0x520080]
add esp, 4
mov edx, dword [esp + 0x14]
or ebx, 0xffffffff
xor ebp, ebp
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns ebp, edx
mov dword [esp + 0x14], ebp
test ebp, ebp
je case.0x4e1064.7
test esi, esi
je 0x4e1007
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 0x4e0fd6
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 0x4e0fc3
cmp byte [edi], 0
jne 0x4e0fe7
sub edi, ebp
mov ecx, 0x50e8c4
cmp edi, 2
jle 0x4e0fec
mov ecx, 0x50dc58
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4e0ffc
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4e0ff2
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x4e102a
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4e101f
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4e1015
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x520080]
add esp, 4
cmp esi, ebx
jae 0x4e1040
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4e1064.7
movzx ebp, byte [esp + 0x45]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4e1064.7
movzx eax, byte [eax + 0x4e15cc]
jmp dword [eax*4 + 0x4e15a4]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4e1081
xor edx, edx
jmp 0x4e14c7
cmp byte [ecx], 0
mov eax, 0x50dd68
mov ecx, 0x50dd70
cmove eax, ecx
push eax
call dword [0x520088]
add esp, 4
mov edx, eax
jmp 0x4e14c7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4e10b7
xor edx, edx
jmp 0x4e14c7
cmp eax, 4
jbe 0x4e10cd
push edi
push edx
call fcn.004e1920
add esp, 8
mov edx, eax
jmp 0x4e14c7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4e10d3
push ecx
cmp ecx, 0xa
mov eax, 0x5171e0
mov ecx, 0x517b5b
cmovb eax, ecx
push eax
push str._s_lx
call fcn.004b3450
add esp, 0xc
mov edx, eax
jmp 0x4e14c7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x4e111a
xor edx, edx
jmp 0x4e14c7
push ecx
push eax
call fcn.004e1920
add esp, 8
mov edx, eax
jmp 0x4e14c7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004e1920
add esp, 8
mov edx, eax
jmp 0x4e14c7
push 0x517b5b
call dword [0x520088]
add esp, 4
mov edx, eax
jmp 0x4e14c7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.004e0120
add esp, 0xc
mov edx, eax
jmp 0x4e14c7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4e118d
nop
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4e118d
inc ecx
cmp ecx, edx
jb 0x4e1180
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4e11ad
sub eax, 2
je 0x4e11b2
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4e14cb
mov edi, 0x517220
cmp ecx, edx
jb 0x4e11c5
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4e14cb
cmp byte [ecx], 0x5a
jne 0x4e11d6
mov ecx, 0x517224
mov edx, 0x517227
jmp 0x4e11d7
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.004b3450
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4e14cb
mov ebp, dword [esp + 0x3c]
mov edi, 0x517b5b
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4e1240
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4e1240
inc ecx
cmp ecx, ebx
jb 0x4e1233
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4e127a
sub eax, 1
je 0x4e1271
sub eax, 1
je 0x4e126a
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4e14cb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4e127f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4e12ea
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4e129d
cmp byte [esp + 0x13], 0x2c
jne 0x4e12cf
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4e12b1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4e12b1
cmp dl, 0x39
jle 0x4e12a0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4e12cf
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4e12cb
dec edi
sub edx, 1
jne 0x4e12c0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4e12ea
cmp byte [eax], 0x5a
jne 0x4e12e4
mov eax, 0x5171ec
mov ebx, 0x5171f0
jmp 0x4e12ea
mov edi, 0x517cf4
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x517b5b
mov eax, 0x517b78
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.004b3450
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4e14cb
mov ebx, dword [esp + 0x40]
lea eax, [ebp - 0xc]
mov edi, dword [esp + 0x3c]
mov ecx, 1
sub ebx, edi
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], 0
cmp eax, 0x12
ja case.0x4e136b.13
movzx eax, byte [eax + 0x4e15fc]
jmp dword [eax*4 + 0x4e15ec]
mov ecx, 2
jmp 0x4e137e
mov ecx, 4
mov dword [esp + 0x1c], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4e136b.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4e136b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x52007c]
mov edx, eax
add esp, 4
mov dword [esp + 0x18], edx
test edx, edx
je case.0x4e136b.13
cmp ebp, 0xc
jne 0x4e13e1
test ebx, ebx
je 0x4e13d6
push ebx
push edi
push edx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov edx, dword [esp + 0x18]
mov byte [ebx + edx], 0
mov eax, edx
jmp 0x4e14bc
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4e13d6
nop dword [eax]
mov ecx, dword [esp + 0x1c]
xor eax, eax
sub ecx, 2
je 0x4e140f
sub ecx, 2
jne 0x4e1418
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 ebp, 1
shl eax, 8
inc edi
or eax, ecx
cmp eax, 0x80
jb 0x4e1492
cmp eax, 0x800
jb 0x4e147a
cmp eax, 0x10000
jb 0x4e145e
cmp eax, 0x200000
jae 0x4e14ab
mov cl, al
add edx, ebx
and cl, 0x3f
or eax, 0x400000
or cl, 0x80
mov ebp, 3
shr eax, 6
mov byte [edx + 3], cl
jmp 0x4e1465
add edx, ebx
mov ebp, 2
mov cl, al
or eax, 0x20000
and cl, 0x3f
or cl, 0x80
shr eax, 6
mov byte [edx + 2], cl
jmp 0x4e147c
add edx, ebx
mov cl, al
or eax, 0x3000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc ebp
mov byte [edx + 1], cl
jmp 0x4e1494
add edx, ebx
add ebx, ebp
mov byte [edx], al
cmp edi, dword [esp + 0x40]
jae 0x4e13d2
mov edx, dword [esp + 0x18]
jmp 0x4e13f0
push edx
call dword [0x520080]
add esp, 4
mov eax, dword [esp + 0x14]
or ebx, 0xffffffff
xor edx, edx
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns edx, eax
mov dword [esp + 0x14], edx
test edx, edx
je case.0x4e1064.7
cmp byte [edx], 0
mov ecx, edx
je 0x4e14f4
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4e14e9
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4e14e0
mov edx, dword [esp + 0x14]
push edx
call dword [0x520080]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jb 0x4e0ad0
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x4e0aa0
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