Function at 0x444a68
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 0x10
push 0
push 0
dec ecx
jne 0x444a71
push ecx
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov esi, edx
lea edi, [ebp - 0x3c]
push ecx
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
pop ecx
mov byte [ebp - 5], cl
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x444f33
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
call fcn.0049993c
cmp byte [ebp + 0xc], 0
je 0x444abc
cmp dword [ebp + 0x10], 0x19
jge 0x444abc
mov dword [ebp + 0x10], 0x19
mov eax, dword [ebp + 0x14]
call fcn.00499bbc
cmp eax, 4
jge 0x444af4
push 0x444f4c
push dword [ebp + 0x14]
push 0
lea eax, [ebp - 0x40]
mov edx, 3
call fcn.00499c7c
mov ecx, dword [ebp - 0x40]
mov dl, 1
mov eax, dword [0x490870]
call fcn.00494284
call fcn.00499438
mov al, byte [ebp - 5]
sub al, 0x42
je 0x444b35
sub al, 0xf
je 0x444b35
push 0x444f84
lea eax, [ebp - 0x48]
mov dl, byte [ebp - 5]
call fcn.00499ae4
push dword [ebp - 0x48]
push 0
lea eax, [ebp - 0x44]
mov edx, 3
call fcn.00499c7c
mov ecx, dword [ebp - 0x44]
mov dl, 1
mov eax, dword [0x490870]
call fcn.00494284
call fcn.00499438
lea eax, [ebp - 0x1c]
call fcn.0049993c
push 0x444fbc
lea edx, [ebp - 0x4c]
mov eax, dword [ebp + 0x14]
call fcn.004914c4
push dword [ebp - 0x4c]
push 0x444fc8
lea eax, [ebp - 0x50]
mov dl, byte [ebp - 5]
call fcn.00499ae4
push dword [ebp - 0x50]
push 0x444fc8
lea eax, [ebp - 0x18]
mov edx, 5
call fcn.00499c7c
mov eax, dword [ebp - 4]
call fcn.00499bbc
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 1
cmp byte [ebp - 5], 0x51
jne 0x444ce6
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0xc]
jg 0x444cd0
push 1
lea eax, [ebp - 0x10]
push eax
mov al, byte [ebp + 0xc]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x18]
call fcn.00499bbc
mov edx, dword [ebp + 0x10]
sub edx, eax
sub edx, 2
push edx
lea esi, [ebp - 0x3c]
lea edi, [ebp - 0x70]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x70]
mov edx, 0x444fcc
mov cl, 0x20
call fcn.00498b04
lea ecx, [ebp - 0x70]
mov eax, dword [ebp - 4]
pop edx
call sym.mjrwsvc.exe__Mimeutil_StrEncodeQPEx_qqrx17System_AnsiStringirx29System__Set_tc_iuc_0_iuc_255_orio
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
test eax, eax
je 0x444efb
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
mov edx, dword [ebp - 0x1c]
cmp byte [edx + eax - 1], 0x3d
jne 0x444c19
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
mov edx, eax
dec edx
lea eax, [ebp - 0x1c]
call fcn.00499ef0
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push 0x444ff4
mov eax, dword [ebp + 8]
mov edx, 3
call fcn.00499c7c
jmp 0x444cd0
push 1
lea eax, [ebp - 0x10]
push eax
mov al, byte [ebp + 0xc]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x18]
call fcn.00499bbc
mov edx, dword [ebp + 0x10]
sub edx, eax
sub edx, 2
push edx
lea esi, [ebp - 0x3c]
lea edi, [ebp - 0x70]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x70]
mov edx, 0x444fcc
mov cl, 0x20
call fcn.00498b04
lea ecx, [ebp - 0x70]
mov eax, dword [ebp - 4]
pop edx
call sym.mjrwsvc.exe__Mimeutil_StrEncodeQPEx_qqrx17System_AnsiStringirx29System__Set_tc_iuc_0_iuc_255_orio
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
test eax, eax
jle 0x444cd0
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
mov edx, dword [ebp - 0x1c]
cmp byte [edx + eax - 1], 0x3d
jne 0x444cae
mov eax, dword [ebp - 0x1c]
call fcn.00499bbc
mov edx, eax
dec edx
lea eax, [ebp - 0x1c]
call fcn.00499ef0
mov eax, dword [ebp + 8]
push dword [eax]
push 0x445000
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push 0x444ff4
mov eax, dword [ebp + 8]
mov edx, 5
call fcn.00499c7c
mov eax, dword [ebp - 4]
call fcn.00499bbc
cmp eax, dword [ebp - 0x10]
jge 0x444c36
jmp 0x444efb
cmp byte [ebp + 0xc], 0
jne 0x444cf3
mov dword [ebp + 0x10], 0x7fffffff
lea eax, [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
call fcn.00499bc4
mov eax, dword [ebp - 0x18]
call fcn.00499bbc
add eax, 2
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0xc]
jg 0x444eeb
mov eax, dword [ebp - 0x14]
add eax, 4
cmp eax, dword [ebp + 0x10]
jle 0x444d4e
push dword [ebp - 0x1c]
push 0x444ff4
push 0x445000
push dword [ebp - 0x18]
lea eax, [ebp - 0x1c]
mov edx, 4
call fcn.00499c7c
mov eax, dword [ebp - 0x18]
call fcn.00499bbc
add eax, 2
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x74]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx - 1]
and dl, 0xfc
and edx, 0xff
shr edx, 2
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x74]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
mov eax, dword [ebp - 0x10]
inc eax
cmp eax, dword [ebp - 0xc]
jg 0x444e95
lea eax, [ebp - 0x78]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx - 1]
and dl, 3
and edx, 0xff
shl edx, 4
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 4]
mov cl, byte [ebx + ecx]
and cl, 0xf0
and ecx, 0xff
shr ecx, 4
add edx, ecx
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x78]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
mov eax, dword [ebp - 0x10]
add eax, 2
cmp eax, dword [ebp - 0xc]
jg 0x444e52
lea eax, [ebp - 0x7c]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx]
and dl, 0xf
and edx, 0xff
shl edx, 2
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 4]
mov cl, byte [ebx + ecx + 1]
and cl, 0xc0
and ecx, 0xff
shr ecx, 6
add edx, ecx
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x7c]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
lea eax, [ebp - 0x80]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx + 1]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x80]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
jmp 0x444ed7
lea eax, [ebp - 0x84]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx]
and dl, 0xf
and edx, 0xff
shl edx, 2
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x84]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
lea eax, [ebp - 0x1c]
mov edx, 0x44500c
call fcn.00499bc4
jmp 0x444ed7
lea eax, [ebp - 0x88]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + edx - 1]
and dl, 3
and edx, 0xff
shl edx, 4
mov dl, byte [edx + 0x4b05ec]
call fcn.00499ae4
mov edx, dword [ebp - 0x88]
lea eax, [ebp - 0x1c]
call fcn.00499bc4
lea eax, [ebp - 0x1c]
mov edx, 0x445018
call fcn.00499bc4
add dword [ebp - 0x14], 4
add dword [ebp - 0x10], 3
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0xc]
jle 0x444d18
mov ecx, 0x444ff4
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x1c]
call fcn.00499c08
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444f3a
lea eax, [ebp - 0x88]
mov edx, 6
call fcn.00499960
lea eax, [ebp - 0x50]
mov edx, 5
call fcn.00499960
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00499960
ret