Function at 0x4b85ef
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 0x4b8f96
mov ebx, dword [esp + 0x70]
mov ebp, 0x5369e5
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004b92c0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4b8af6.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4b8f87
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004b92c0
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4b8af6.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004b92c0
add esp, 0xc
test eax, eax
je case.0x4b8af6.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004b92c0
add esp, 0xc
test eax, eax
je case.0x4b8af6.7
cmp byte [esp + 0x36], 0
jne case.0x4b8af6.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4b8af6.7
movzx eax, byte [eax + 0x4b8fd4]
jmp dword [eax*4 + 0x4b8fac]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4b8605
xor ebp, ebp
jmp 0x4b8a2c
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x54200c]
add esp, 4
mov ebp, eax
jmp 0x4b8a2c
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x4b863b
xor ebp, ebp
jmp 0x4b8a2c
cmp eax, 4
jbe 0x4b8651
push edi
push edx
call fcn.004b93a0
add esp, 8
mov ebp, eax
jmp 0x4b8a2c
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4b8657
cmp ecx, 0xa
mov eax, 0x5372a4
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.0048b670
add esp, 0xc
mov ebp, eax
jmp 0x4b8a2c
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4b8699
xor ebp, ebp
jmp 0x4b8a2c
push ecx
push eax
call fcn.004b93a0
add esp, 8
mov ebp, eax
jmp 0x4b8a2c
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004b93a0
add esp, 8
mov ebp, eax
jmp 0x4b8a2c
push 0x5369e5
call dword [0x54200c]
add esp, 4
mov ebp, eax
jmp 0x4b8a2c
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.004b7bd0
add esp, 0xc
mov ebp, eax
jmp 0x4b8a2c
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4b870d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b870d
inc ecx
cmp ecx, edx
jb 0x4b8700
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4b872d
sub eax, 2
je 0x4b8732
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b8a30
mov edi, 0x4fa6b4
cmp ecx, edx
jb 0x4b8745
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b8a30
cmp byte [ecx], 0x5a
jne 0x4b8756
mov ecx, 0x4fa6b8
mov edx, 0x4fa6bb
jmp 0x4b8757
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.0048b670
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4b8a30
mov ebp, dword [esp + 0x2c]
mov edi, 0x5369e5
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x4b87c0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b87c0
inc ecx
cmp ecx, ebx
jb 0x4b87b3
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4b87fa
sub eax, 1
je 0x4b87f1
sub eax, 1
je 0x4b87ea
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b8a30
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4b87ff
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4b886a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x4b881d
cmp byte [esp + 0x13], 0x2c
jne 0x4b884f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4b8831
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4b8831
cmp dl, 0x39
jle 0x4b8820
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4b884f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4b884b
dec edi
sub edx, 1
jne 0x4b8840
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x4b886a
cmp byte [eax], 0x5a
jne 0x4b8864
mov eax, str._GMT
mov ebx, 0x4fa684
jmp 0x4b886a
mov edi, 0x4f1ad8
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x5369e5
mov eax, 0x536c88
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.0048b670
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4b8a30
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.0x4b88eb.13
movzx eax, byte [ecx + 0x4b9004]
jmp dword [eax*4 + 0x4b8ff4]
mov ebp, 2
jmp 0x4b88fe
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4b88eb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4b88eb.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4b88eb.13
cmp dword [esp + 0x1c], 0xc
jne 0x4b895b
test ebx, ebx
je 0x4b8950
push ebx
push edi
push ebp
call fcn.004c16e0
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4b8a21
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4b8950
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x4b8982
sub eax, 2
jne 0x4b898b
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 0x4b89f9
cmp ecx, 0x800
jb 0x4b89e5
cmp ecx, 0x10000
jb 0x4b89d1
cmp ecx, 0x200000
jae 0x4b8a10
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 0x4b8963
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4b8a21
push ebp
call dword [0x542004]
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.0x4b8af6.7
test esi, esi
je 0x4b8a95
movsx eax, byte [ebp]
mov edi, ebp
push eax
call fcn.004cb560
add esp, 4
test eax, eax
je 0x4b8a62
nop
movsx eax, byte [edi + 1]
inc edi
push eax
call fcn.004cb560
add esp, 4
test eax, eax
jne 0x4b8a50
cmp byte [edi], 0
jne 0x4b8a73
sub edi, ebp
mov ecx, 0x4f1e7c
cmp edi, 2
jle 0x4b8a78
mov ecx, 0x536b98
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x4b8a8a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4b8a80
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x4b8ab8
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4b8aad
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4b8aa3
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x542004]
add esp, 4
cmp esi, ebx
jae 0x4b8ace
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4b8af6.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4b8af6.7
movzx eax, byte [eax + 0x4b9040]
jmp dword [eax*4 + 0x4b9018]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4b8b13
xor edx, edx
jmp 0x4b8f37
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x54200c]
add esp, 4
mov edx, eax
jmp 0x4b8f37
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4b8b49
xor edx, edx
jmp 0x4b8f37
cmp eax, 4
jbe 0x4b8b5f
push edi
push edx
call fcn.004b93a0
add esp, 8
mov edx, eax
jmp 0x4b8f37
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4b8b65
push ecx
cmp ecx, 0xa
mov eax, 0x5372a4
mov ecx, 0x5369e5
cmovb eax, ecx
push eax
push str._s_lx
call fcn.0048b670
add esp, 0xc
mov edx, eax
jmp 0x4b8f37
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x4b8bac
xor edx, edx
jmp 0x4b8f37
push ecx
push eax
call fcn.004b93a0
add esp, 8
mov edx, eax
jmp 0x4b8f37
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004b93a0
add esp, 8
mov edx, eax
jmp 0x4b8f37
push 0x5369e5
call dword [0x54200c]
add esp, 4
mov edx, eax
jmp 0x4b8f37
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.004b7bd0
add esp, 0xc
mov edx, eax
jmp 0x4b8f37
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4b8c1d
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b8c1d
inc ecx
cmp ecx, edx
jb 0x4b8c10
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4b8c3d
sub eax, 2
je 0x4b8c42
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b8f3b
mov edi, 0x4fa6b4
cmp ecx, edx
jb 0x4b8c55
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b8f3b
cmp byte [ecx], 0x5a
jne 0x4b8c66
mov ecx, 0x4fa6b8
mov edx, 0x4fa6bb
jmp 0x4b8c67
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.0048b670
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4b8f3b
mov ebp, dword [esp + 0x3c]
mov edi, 0x5369e5
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4b8cd0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b8cd0
inc ecx
cmp ecx, ebx
jb 0x4b8cc3
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4b8d0a
sub eax, 1
je 0x4b8d01
sub eax, 1
je 0x4b8cfa
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b8f3b
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4b8d0f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4b8d7a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4b8d2d
cmp byte [esp + 0x13], 0x2c
jne 0x4b8d5f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4b8d41
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4b8d41
cmp dl, 0x39
jle 0x4b8d30
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4b8d5f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4b8d5b
dec edi
sub edx, 1
jne 0x4b8d50
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4b8d7a
cmp byte [eax], 0x5a
jne 0x4b8d74
mov eax, str._GMT
mov ebx, 0x4fa684
jmp 0x4b8d7a
mov edi, 0x4f1ad8
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x5369e5
mov eax, 0x536c88
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.0048b670
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4b8f3b
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.0x4b8dfb.13
movzx eax, byte [ecx + 0x4b9070]
jmp dword [eax*4 + 0x4b9060]
mov ebp, 2
jmp 0x4b8e0e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4b8dfb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4b8dfb.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4b8dfb.13
cmp dword [esp + 0x1c], 0xc
jne 0x4b8e69
test ebx, ebx
je 0x4b8e60
push ebx
push edi
push ebp
call fcn.004c16e0
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x4b8f2c
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4b8e60
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x4b8e90
sub ecx, 2
jne 0x4b8e99
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 0x4b8f06
cmp eax, 0x800
jb 0x4b8ef1
cmp eax, 0x10000
jb 0x4b8edc
cmp eax, 0x200000
jae 0x4b8f1b
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 0x4b8e71
mov byte [ebx + ebp], 0
jmp 0x4b8f2c
push ebp
call dword [0x542004]
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.0x4b8af6.7
cmp byte [edx], 0
mov ecx, edx
je 0x4b8f64
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4b8f59
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4b8f50
mov edx, dword [esp + 0x14]
push edx
call dword [0x542004]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x5369e5
cmp eax, ecx
jb 0x4b8571
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x4b8544
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