Function at 0x451dd0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x495796
mov eax, dword fs:[0]
push eax
sub esp, 0x50
mov eax, dword [0x4c10cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x5c], edi
push 0x50
mov dword [ebp - 4], 0
mov dword [ebp - 0x58], 0
call fcn.0040ed70
movups xmm0, xmmword [str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov esi, eax
mov dword [ebp - 0x18], 0x40
mov dword [ebp - 0x50], esi
mov dword [ebp - 0x14], 0x4f
mov dword [ebp - 0x28], esi
movups xmmword [esi], xmm0
movups xmm0, xmmword [0x4a08f8]
movups xmmword [esi + 0x10], xmm0
movups xmm0, xmmword [0x4a0908]
movups xmmword [esi + 0x20], xmm0
movups xmm0, xmmword [0x4a0918]
movups xmmword [esi + 0x30], xmm0
mov byte [esi + 0x40], 0
mov dword [edi], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0xf
mov dword [ebp - 4], 1
mov byte [edi], 0
mov eax, dword [ebp + 0x10]
xor ecx, ecx
mov dword [ebp - 0x58], 1
test eax, eax
je 0x45239e
nop
mov edx, dword [ebp + 0xc]
dec eax
mov dword [ebp + 0x10], eax
mov al, byte [edx]
inc edx
mov byte [ebp + ecx - 0x34], al
inc ecx
mov ah, byte [ebp - 0x32]
mov dword [ebp + 0xc], edx
mov dl, byte [ebp - 0x33]
mov dh, byte [ebp - 0x34]
mov dword [ebp - 0x4c], ecx
mov byte [ebp - 0x47], ah
mov byte [ebp - 0x45], dl
mov byte [ebp - 0x46], dh
cmp ecx, 3
jne 0x45206d
mov al, dh
mov cl, dh
shr al, 2
and cl, 3
mov byte [ebp - 0x40], al
mov al, dl
shl cl, 4
shr al, 4
add cl, al
mov al, ah
mov byte [ebp - 0x3f], cl
and ah, 0x3f
mov cl, dl
shr al, 6
and cl, 0xf
mov byte [ebp - 0x3d], ah
shl cl, 2
add cl, al
xor eax, eax
mov byte [ebp - 0x3e], cl
mov dword [ebp - 0x3c], eax
nop word [eax + eax]
movzx eax, byte [ebp + eax - 0x40]
mov ecx, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [ebp - 0x38], ecx
mov al, byte [eax + esi]
mov byte [ebp - 0x29], al
mov dword [ebp - 0x44], edx
cmp ecx, edx
jae 0x451f3a
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x451f2a
mov eax, dword [edi]
add eax, ecx
mov cl, byte [ebp - 0x29]
mov byte [eax + 1], 0
mov byte [eax], cl
jmp 0x452052
mov eax, closesocket
sub eax, ecx
cmp eax, 1
jb 0x4523c8
lea esi, [ecx + 1]
or esi, 0xf
cmp esi, 0x7fffffff
jbe 0x451f62
mov esi, closesocket
lea eax, [esi + 0x24]
jmp 0x451fa1
mov eax, edx
shr eax, 1
mov dword [ebp - 0x4c], eax
mov eax, closesocket
sub eax, dword [ebp - 0x4c]
cmp edx, eax
jbe 0x451f7f
mov esi, closesocket
lea eax, [esi + 0x24]
jmp 0x451fa1
mov eax, dword [ebp - 0x4c]
add eax, edx
cmp esi, eax
cmovb esi, eax
lea eax, [esi + 1]
cmp eax, 0x1000
jb 0x451fc2
add eax, 0x23
lea ecx, [esi + 1]
cmp eax, ecx
jbe 0x4523d2
push eax
call fcn.0046a4fb
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x4523d7
lea eax, [ecx + 0x23]
and eax, 0xffffffe0
mov dword [eax - 4], ecx
mov ecx, dword [ebp - 0x38]
jmp 0x451fd6
test eax, eax
je 0x451fd4
push eax
call fcn.0046a4fb
mov ecx, dword [ebp - 0x38]
add esp, 4
jmp 0x451fd6
xor eax, eax
lea edx, [ecx + 1]
mov dword [edi + 0x14], esi
mov dword [edi + 0x10], edx
lea esi, [eax + ecx]
mov edx, dword [ebp - 0x44]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x38], esi
push ecx
cmp edx, 0x10
jb 0x452037
mov esi, dword [edi]
push esi
push eax
call fcn.0046bfc0
mov eax, dword [ebp - 0x38]
add esp, 0xc
mov cl, byte [ebp - 0x29]
mov byte [eax], cl
mov ecx, dword [ebp - 0x44]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x45202b
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4523d7
mov esi, edx
push ecx
push esi
call fcn.0046a77c
add esp, 8
jmp 0x45204a
push edi
push eax
call fcn.0046bfc0
mov cl, byte [ebp - 0x29]
add esp, 0xc
mov byte [esi], cl
mov byte [esi + 1], 0
mov eax, dword [ebp - 0x30]
mov esi, dword [ebp - 0x50]
mov dword [edi], eax
mov eax, dword [ebp - 0x3c]
inc eax
mov dword [ebp - 0x3c], eax
cmp eax, 4
jl 0x451f00
mov dl, byte [ebp - 0x45]
xor ecx, ecx
mov dh, byte [ebp - 0x46]
mov dword [ebp - 0x4c], ecx
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x451e90
test ecx, ecx
je 0x45239e
mov eax, ecx
cmp ecx, 3
jge 0x4520a6
cmp eax, 3
jae 0x4523cd
mov byte [ebp + eax - 0x34], 0
inc eax
cmp eax, 3
jl 0x45208a
mov ah, byte [ebp - 0x32]
mov dl, byte [ebp - 0x33]
mov dh, byte [ebp - 0x34]
jmp 0x4520a9
mov ah, byte [ebp - 0x47]
mov al, dh
and dh, 3
shr al, 2
mov byte [ebp - 0x40], al
mov al, dl
shr al, 4
and dl, 0xf
shl dh, 4
add dh, al
shl dl, 2
mov al, ah
mov byte [ebp - 0x3f], dh
shr al, 6
and ah, 0x3f
add dl, al
mov byte [ebp - 0x3d], ah
mov byte [ebp - 0x3e], dl
xor eax, eax
lea edx, [ecx + 1]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x54], edx
test edx, edx
jle 0x452253
nop word [eax + eax]
movzx eax, byte [ebp + eax - 0x40]
mov ecx, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [ebp - 0x44], ecx
mov al, byte [eax + esi]
mov byte [ebp - 0x29], al
mov dword [ebp - 0x38], edx
cmp ecx, edx
jae 0x45212a
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x45211a
mov eax, dword [edi]
add eax, ecx
mov cl, byte [ebp - 0x29]
mov byte [eax + 1], 0
mov byte [eax], cl
jmp 0x452240
mov eax, closesocket
sub eax, ecx
cmp eax, 1
jb 0x4523c8
lea esi, [ecx + 1]
or esi, 0xf
cmp esi, 0x7fffffff
jbe 0x452152
mov esi, closesocket
lea eax, [esi + 0x24]
jmp 0x452191
mov eax, edx
shr eax, 1
mov dword [ebp - 0x3c], eax
mov eax, closesocket
sub eax, dword [ebp - 0x3c]
cmp edx, eax
jbe 0x45216f
mov esi, closesocket
lea eax, [esi + 0x24]
jmp 0x452191
mov eax, dword [ebp - 0x3c]
add eax, edx
cmp esi, eax
cmovb esi, eax
lea eax, [esi + 1]
cmp eax, 0x1000
jb 0x4521b2
add eax, 0x23
lea ecx, [esi + 1]
cmp eax, ecx
jbe 0x4523d2
push eax
call fcn.0046a4fb
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x4523d7
lea eax, [ecx + 0x23]
and eax, 0xffffffe0
mov dword [eax - 4], ecx
mov ecx, dword [ebp - 0x44]
jmp 0x4521c6
test eax, eax
je 0x4521c4
push eax
call fcn.0046a4fb
mov ecx, dword [ebp - 0x44]
add esp, 4
jmp 0x4521c6
xor eax, eax
cmp dword [ebp - 0x38], 0x10
lea edx, [ecx + 1]
mov dword [edi + 0x14], esi
lea esi, [eax + ecx]
mov dword [ebp - 0x30], eax
mov dword [edi + 0x10], edx
mov dword [ebp - 0x3c], esi
push ecx
jb 0x452225
mov esi, dword [edi]
push esi
push eax
call fcn.0046bfc0
mov eax, dword [ebp - 0x3c]
add esp, 0xc
mov cl, byte [ebp - 0x29]
mov byte [eax], cl
mov ecx, dword [ebp - 0x38]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x452219
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4523d7
mov esi, edx
push ecx
push esi
call fcn.0046a77c
add esp, 8
jmp 0x452238
push edi
push eax
call fcn.0046bfc0
mov cl, byte [ebp - 0x29]
add esp, 0xc
mov byte [esi], cl
mov byte [esi + 1], 0
mov eax, dword [ebp - 0x30]
mov esi, dword [ebp - 0x50]
mov dword [edi], eax
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x34], eax
cmp eax, dword [ebp - 0x54]
jl 0x4520f0
mov ecx, dword [ebp - 0x4c]
cmp ecx, 3
jge 0x45239e
nop dword [eax]
mov edx, dword [edi + 0x14]
inc ecx
mov dword [ebp - 0x4c], ecx
mov ecx, dword [edi + 0x10]
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x38], edx
cmp ecx, edx
jae 0x45228e
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x452283
mov eax, dword [edi]
mov word [eax + ecx], 0x3d
jmp 0x452392
mov eax, closesocket
sub eax, ecx
cmp eax, 1
jb 0x4523c8
lea esi, [ecx + 1]
or esi, 0xf
cmp esi, 0x7fffffff
jbe 0x4522b6
mov esi, closesocket
lea ecx, [esi + 0x24]
jmp 0x4522f2
mov eax, edx
shr eax, 1
mov dword [ebp - 0x3c], eax
mov eax, closesocket
sub eax, dword [ebp - 0x3c]
cmp edx, eax
jbe 0x4522d3
mov esi, closesocket
lea ecx, [esi + 0x24]
jmp 0x4522f2
mov eax, dword [ebp - 0x3c]
add eax, edx
cmp esi, eax
cmovb esi, eax
lea eax, [esi + 1]
cmp eax, 0x1000
jb 0x452313
lea ecx, [eax + 0x23]
cmp ecx, eax
jbe 0x4523d2
push ecx
call fcn.0046a4fb
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x4523d7
lea eax, [ecx + 0x23]
and eax, 0xffffffe0
mov dword [eax - 4], ecx
mov ecx, dword [ebp - 0x44]
jmp 0x452327
test eax, eax
je 0x452325
push eax
call fcn.0046a4fb
mov ecx, dword [ebp - 0x44]
add esp, 4
jmp 0x452327
xor eax, eax
cmp dword [ebp - 0x38], 0x10
lea edx, [ecx + 1]
mov dword [edi + 0x14], esi
lea esi, [eax + ecx]
mov dword [ebp - 0x30], eax
mov dword [edi + 0x10], edx
mov dword [ebp - 0x54], esi
push ecx
jb 0x45237e
mov esi, dword [edi]
push esi
push eax
call fcn.0046bfc0
mov eax, dword [ebp - 0x54]
add esp, 0xc
mov ecx, dword [ebp - 0x38]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x452372
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4523d7
mov esi, edx
push ecx
push esi
call fcn.0046a77c
add esp, 8
jmp 0x45238d
push edi
push eax
call fcn.0046bfc0
add esp, 0xc
mov word [esi], 0x3d
mov eax, dword [ebp - 0x30]
mov dword [edi], eax
mov ecx, dword [ebp - 0x4c]
cmp ecx, 3
jl 0x452260
push 0x50
push dword [ebp - 0x50]
call fcn.0046a77c
add esp, 8
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0046ad93
mov esp, ebp
pop ebp
ret
call fcn.0040a9a0
call fcn.0046aefd
call fcn.0040a8d0
call fcn.0046fcb0
int3