Function at 0x4d3aa0
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 0x4d4541
mov ebx, dword [esp + 0x70]
nop
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004d4860
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4d4082.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4d4532
nop dword [eax]
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004d4860
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4d4082.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004d4860
add esp, 0xc
test eax, eax
je case.0x4d4082.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004d4860
add esp, 0xc
test eax, eax
je case.0x4d4082.7
cmp byte [esp + 0x36], 0
jne case.0x4d4082.7
movzx ebp, byte [esp + 0x35]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4d4082.7
movzx eax, byte [eax + 0x4d4580]
jmp dword [eax*4 + 0x4d4558]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4d3b80
xor ebp, ebp
jmp 0x4d3fbf
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x53c6a4]
add esp, 4
mov ebp, eax
jmp 0x4d3fbf
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x4d3bb6
xor ebp, ebp
jmp 0x4d3fbf
cmp eax, 4
jbe 0x4d3bcc
push edi
push edx
call fcn.004d49a0
add esp, 8
mov ebp, eax
jmp 0x4d3fbf
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4d3bd2
push ecx
cmp ecx, 0xa
mov eax, 0x52e4d0
mov ecx, section..rdata
cmovb eax, ecx
push eax
push str._s_lx
call fcn.004b9cc0
add esp, 0xc
mov ebp, eax
jmp 0x4d3fbf
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4d3c19
xor ebp, ebp
jmp 0x4d3fbf
push ecx
push eax
call fcn.004d49a0
add esp, 8
mov ebp, eax
jmp 0x4d3fbf
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004d49a0
add esp, 8
mov ebp, eax
jmp 0x4d3fbf
push section..rdata
call dword [0x53c6a4]
add esp, 4
mov ebp, eax
jmp 0x4d3fbf
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.004d3050
add esp, 0xc
mov ebp, eax
jmp 0x4d3fbf
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4d3c8d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4d3c8d
inc ecx
cmp ecx, edx
jb 0x4d3c80
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4d3cad
sub eax, 2
je 0x4d3cb2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4d3fc3
mov edi, 0x52e510
cmp ecx, edx
jb 0x4d3cc5
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4d3fc3
cmp byte [ecx], 0x5a
jne 0x4d3cd6
mov ecx, 0x52e514
mov edx, 0x52e517
jmp 0x4d3cd7
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.004b9cc0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4d3fc3
mov ebp, dword [esp + 0x2c]
mov edi, section..rdata
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4d3d40
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4d3d40
inc ecx
cmp ecx, ebx
jb 0x4d3d33
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4d3d7a
sub eax, 1
je 0x4d3d71
sub eax, 1
je 0x4d3d6a
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4d3fc3
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4d3d7f
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4d3dea
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4d3d9d
cmp byte [esp + 0x13], 0x2c
jne 0x4d3dcf
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4d3db1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4d3db1
cmp dl, 0x39
jle 0x4d3da0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4d3dcf
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4d3dcb
dec edi
sub edx, 1
jne 0x4d3dc0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4d3dea
cmp byte [eax], 0x5a
jne 0x4d3de4
mov eax, str._GMT
mov ebx, 0x52e4e0
jmp 0x4d3dea
mov edi, 0x524524
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, section..rdata
mov eax, 0x524264
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.004b9cc0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4d3fc3
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.0x4d3e6b.13
movzx eax, byte [eax + 0x4d45b0]
jmp dword [eax*4 + 0x4d45a0]
mov ecx, 2
jmp 0x4d3e7e
mov ecx, 4
mov dword [esp + 0x18], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4d3e6b.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4d3e6b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x53c698]
mov edx, eax
add esp, 4
mov dword [esp + 0x1c], edx
test edx, edx
je case.0x4d3e6b.13
cmp ebp, 0xc
jne 0x4d3edf
test ebx, ebx
je 0x4d3ed6
push ebx
push edi
push edx
call fcn.00420bb0
add esp, 0xc
mov edx, dword [esp + 0x1c]
mov byte [ebx + edx], 0
jmp 0x4d3fb4
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4d3ed6
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x4d3f06
sub eax, 2
jne 0x4d3f0f
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 0x4d3f8a
cmp ecx, 0x800
jb 0x4d3f73
cmp ecx, 0x10000
jb 0x4d3f58
cmp ecx, 0x200000
jae 0x4d3fa3
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 0x4d3f5f
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 0x4d3f75
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 0x4d3f8c
add edx, ebx
add ebx, ebp
mov byte [edx], cl
cmp edi, dword [esp + 0x30]
jae 0x4d3ed2
mov edx, dword [esp + 0x1c]
jmp 0x4d3ee7
push edx
call dword [0x53c69c]
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.0x4d4082.7
test esi, esi
je 0x4d4025
movsx eax, byte [ebp]
mov edi, ebp
push eax
call fcn.00500580
add esp, 4
test eax, eax
je 0x4d3ff4
movsx eax, byte [edi + 1]
inc edi
push eax
call fcn.00500580
add esp, 4
test eax, eax
jne 0x4d3fe2
cmp byte [edi], 0
jne 0x4d4005
sub edi, ebp
mov ecx, 0x514668
cmp edi, 2
jle 0x4d400a
mov ecx, 0x513e88
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4d401a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4d4010
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x4d4048
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4d403d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4d4033
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x53c69c]
add esp, 4
cmp esi, ebx
jae 0x4d405e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4d4082.7
movzx ebp, byte [esp + 0x45]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4d4082.7
movzx eax, byte [eax + 0x4d45ec]
jmp dword [eax*4 + 0x4d45c4]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4d409f
xor edx, edx
jmp 0x4d44e7
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x53c6a4]
add esp, 4
mov edx, eax
jmp 0x4d44e7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4d40d5
xor edx, edx
jmp 0x4d44e7
cmp eax, 4
jbe 0x4d40eb
push edi
push edx
call fcn.004d49a0
add esp, 8
mov edx, eax
jmp 0x4d44e7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4d40f1
push ecx
cmp ecx, 0xa
mov eax, 0x52e4d0
mov ecx, section..rdata
cmovb eax, ecx
push eax
push str._s_lx
call fcn.004b9cc0
add esp, 0xc
mov edx, eax
jmp 0x4d44e7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x4d4138
xor edx, edx
jmp 0x4d44e7
push ecx
push eax
call fcn.004d49a0
add esp, 8
mov edx, eax
jmp 0x4d44e7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004d49a0
add esp, 8
mov edx, eax
jmp 0x4d44e7
push section..rdata
call dword [0x53c6a4]
add esp, 4
mov edx, eax
jmp 0x4d44e7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.004d3050
add esp, 0xc
mov edx, eax
jmp 0x4d44e7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4d41ad
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4d41ad
inc ecx
cmp ecx, edx
jb 0x4d41a0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4d41cd
sub eax, 2
je 0x4d41d2
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4d44eb
mov edi, 0x52e510
cmp ecx, edx
jb 0x4d41e5
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4d44eb
cmp byte [ecx], 0x5a
jne 0x4d41f6
mov ecx, 0x52e514
mov edx, 0x52e517
jmp 0x4d41f7
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.004b9cc0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4d44eb
mov ebp, dword [esp + 0x3c]
mov edi, section..rdata
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4d4260
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4d4260
inc ecx
cmp ecx, ebx
jb 0x4d4253
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4d429a
sub eax, 1
je 0x4d4291
sub eax, 1
je 0x4d428a
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4d44eb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4d429f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4d430a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4d42bd
cmp byte [esp + 0x13], 0x2c
jne 0x4d42ef
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4d42d1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4d42d1
cmp dl, 0x39
jle 0x4d42c0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4d42ef
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4d42eb
dec edi
sub edx, 1
jne 0x4d42e0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4d430a
cmp byte [eax], 0x5a
jne 0x4d4304
mov eax, str._GMT
mov ebx, 0x52e4e0
jmp 0x4d430a
mov edi, 0x524524
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, section..rdata
mov eax, 0x524264
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.004b9cc0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4d44eb
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.0x4d438b.13
movzx eax, byte [eax + 0x4d461c]
jmp dword [eax*4 + 0x4d460c]
mov ecx, 2
jmp 0x4d439e
mov ecx, 4
mov dword [esp + 0x1c], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4d438b.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4d438b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x53c698]
mov edx, eax
add esp, 4
mov dword [esp + 0x18], edx
test edx, edx
je case.0x4d438b.13
cmp ebp, 0xc
jne 0x4d4401
test ebx, ebx
je 0x4d43f6
push ebx
push edi
push edx
call fcn.00420bb0
add esp, 0xc
mov edx, dword [esp + 0x18]
mov byte [ebx + edx], 0
mov eax, edx
jmp 0x4d44dc
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4d43f6
nop dword [eax]
mov ecx, dword [esp + 0x1c]
xor eax, eax
sub ecx, 2
je 0x4d442f
sub ecx, 2
jne 0x4d4438
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 0x4d44b2
cmp eax, 0x800
jb 0x4d449a
cmp eax, 0x10000
jb 0x4d447e
cmp eax, 0x200000
jae 0x4d44cb
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 0x4d4485
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 0x4d449c
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 0x4d44b4
add edx, ebx
add ebx, ebp
mov byte [edx], al
cmp edi, dword [esp + 0x40]
jae 0x4d43f2
mov edx, dword [esp + 0x18]
jmp 0x4d4410
push edx
call dword [0x53c69c]
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.0x4d4082.7
cmp byte [edx], 0
mov ecx, edx
je 0x4d4514
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4d4509
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4d4500
mov edx, dword [esp + 0x14]
push edx
call dword [0x53c69c]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jb 0x4d3af0
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x4d3ac0
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