Function at 0x10028ac0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10067245
mov eax, dword fs:[0]
push eax
sub esp, 0x58
mov eax, dword [0x1007c040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x64], esi
mov eax, dword [esi]
mov dword [0x1007fa64], eax
cmp byte [esi + 0xd4], 0
je 0x1002918b
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount64]
call edi
sub eax, dword [esi + 0x148]
mov ecx, eax
sbb edx, dword [esi + 0x14c]
call fcn.10064fc0
divss xmm0, dword [0x10074734]
comiss xmm0, dword [0x100746e4]
jb 0x1002918b
call edi
mov dword [esi + 0x148], eax
mov eax, dword [esi + 0x144]
mov dword [esi + 0x14c], edx
test eax, eax
jle 0x10028b54
dec eax
mov dword [esi + 0x144], eax
test eax, eax
js 0x10029168
xorps xmm0, xmm0
mov word [ebp - 0x30], 0x31
lea ecx, [ebp - 0x2f]
mov byte [ebp - 0x2f], 0
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x14], 0
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028b80
sub ecx, edx
lea eax, [ebp - 0x2f]
push ecx
push eax
lea ecx, [ebp - 0x28]
call fcn.100051a0
mov dword [ebp - 4], 0
mov eax, 0xc22e4507
mov edi, dword [esi + 0x144]
imul edi
add edx, edi
sar edx, 0x10
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
call fcn.1002e000
call fcn.10064e70
mov esi, eax
mov edx, edi
imul ecx, esi, 0x15180
mov eax, 0x91a2b3c5
mov dword [ebp - 0x30], esi
sub edx, ecx
mov ecx, 0x18
mul edx
shr edx, 0xb
mov eax, edx
xor edx, edx
div ecx
mov ecx, edx
call fcn.10026a80
call fcn.10064e70
lea ecx, [esi + esi*2]
mov dword [ebp - 0x40], eax
mov edx, edi
lea esi, [eax + ecx*8]
mov eax, 0x88888889
imul ecx, esi, 0xe10
sub edx, ecx
mov ecx, 0x3c
mul edx
shr edx, 5
mov eax, edx
xor edx, edx
div ecx
mov ecx, edx
call fcn.10026a80
call fcn.10064e70
mov ecx, esi
mov dword [ebp - 0x2c], eax
shl ecx, 4
sub ecx, esi
mov esi, eax
lea ecx, [esi + ecx*4]
mov edx, ecx
shl edx, 4
sub edx, ecx
mov ecx, 0x3c
shl edx, 2
sub edi, edx
xor edx, edx
mov eax, edi
div ecx
mov ecx, edx
call fcn.10026a80
call fcn.10064e70
mov ecx, dword [ebp - 0x30]
mov edi, eax
test ecx, ecx
je 0x10028d4b
cmp ecx, 0xa
jae 0x10028c81
mov dl, 0x73
mov byte [ebp - 0x2a], 0
mov al, 0x43
mov byte [ebp - 0x2c], dl
xor al, dl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x10028c8e
mov word [ebp - 0x30], 0x1d
lea eax, [ebp - 0x2f]
mov byte [ebp - 0x2f], 0
push ecx
push eax
mov dh, 0x35
mov byte [ebp - 0x32], 0
mov al, 0x10
mov byte [ebp - 0x38], dh
mov dl, al
mov byte [ebp - 0x32], 0
mov cl, 0x46
mov ah, 0x40
mov ch, 0xf
xor al, dh
xor cl, dh
mov byte [ebp - 0x37], al
xor ah, dh
mov byte [ebp - 0x36], cl
xor ch, dh
mov byte [ebp - 0x34], ah
xor dl, dh
mov byte [ebp - 0x33], ch
sub esp, 0x18
mov byte [ebp - 0x35], dl
mov edx, esp
lea ecx, [ebp - 0x37]
xorps xmm0, xmm0
lea eax, [ecx + 1]
mov dword [ebp - 0x48], eax
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028ce2
sub ecx, dword [ebp - 0x48]
lea eax, [ebp - 0x37]
push ecx
push eax
mov ecx, edx
call fcn.100051a0
lea eax, [ebp - 0x60]
push eax
call fcn.10004d30
add esp, 0x24
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 1
call fcn.10007970
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0xf
jbe 0x10028d4b
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028d41
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10028d41
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
mov ecx, dword [ebp - 0x40]
test ecx, ecx
je 0x10028e40
cmp ecx, 0xa
jae 0x10028d74
mov dl, 0x3d
mov byte [ebp - 0x2a], 0
mov al, 0xd
mov byte [ebp - 0x2c], dl
xor al, dl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x10028d81
mov word [ebp - 0x30], 0x65
lea eax, [ebp - 0x2f]
mov byte [ebp - 0x2f], 0
push ecx
push eax
mov dh, 0x32
mov byte [ebp - 0x32], 0
mov al, 0x17
mov byte [ebp - 0x38], dh
mov dl, al
mov byte [ebp - 0x32], 0
mov cl, 0x41
mov ah, 0x47
mov ch, 8
xor al, dh
xor cl, dh
mov byte [ebp - 0x37], al
xor ah, dh
mov byte [ebp - 0x36], cl
xor ch, dh
mov byte [ebp - 0x34], ah
xor dl, dh
mov byte [ebp - 0x33], ch
sub esp, 0x18
mov byte [ebp - 0x35], dl
mov edx, esp
lea ecx, [ebp - 0x37]
xorps xmm0, xmm0
lea eax, [ecx + 1]
mov dword [ebp - 0x40], eax
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028dd5
sub ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x37]
push ecx
push eax
mov ecx, edx
call fcn.100051a0
lea eax, [ebp - 0x60]
push eax
call fcn.10004d30
add esp, 0x24
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.10007970
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0xf
jbe 0x10028e6e
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028e34
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10028e34
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
jmp 0x10028e6e
mov ah, 0x6c
mov byte [ebp - 0x3c], 0
mov al, 0x5c
mov byte [ebp - 0x40], ah
mov cl, al
mov byte [ebp - 0x3c], 0
xor al, ah
mov dl, 0x56
xor cl, ah
mov byte [ebp - 0x3f], al
xor dl, ah
mov byte [ebp - 0x3e], cl
lea eax, [ebp - 0x3f]
mov byte [ebp - 0x3d], dl
push eax
lea ecx, [ebp - 0x28]
call fcn.10007900
test esi, esi
je 0x10028f5c
cmp esi, 0xa
jae 0x10028e94
mov cl, 0x2e
mov byte [ebp - 0x2a], 0
mov al, 0x1e
mov byte [ebp - 0x2c], cl
xor al, cl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x10028ea1
mov word [ebp - 0x30], 3
lea eax, [ebp - 0x2f]
mov byte [ebp - 0x2f], 0
push esi
push eax
mov dh, 0xf
mov byte [ebp - 0x32], 0
mov al, 0x2a
mov byte [ebp - 0x38], dh
mov dl, al
mov byte [ebp - 0x32], 0
mov cl, 0x7c
mov ch, 0x35
xor cl, dh
xor ch, dh
mov ah, 0x7a
mov byte [ebp - 0x36], cl
xor al, dh
mov byte [ebp - 0x33], ch
xor dl, dh
mov byte [ebp - 0x37], al
xor ah, dh
mov byte [ebp - 0x35], dl
sub esp, 0x18
mov byte [ebp - 0x34], ah
mov edx, esp
lea ecx, [ebp - 0x37]
xorps xmm0, xmm0
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028ef2
sub ecx, esi
lea eax, [ebp - 0x37]
push ecx
push eax
mov ecx, edx
call fcn.100051a0
lea eax, [ebp - 0x60]
push eax
call fcn.10004d30
add esp, 0x24
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 3
call fcn.10007970
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0xf
jbe 0x10028f8a
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028f50
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10028f50
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
jmp 0x10028f8a
mov ah, 0x35
mov byte [ebp - 0x3c], 0
mov al, 5
mov byte [ebp - 0x40], ah
mov cl, al
mov byte [ebp - 0x3c], 0
xor al, ah
mov dl, 0xf
xor cl, ah
mov byte [ebp - 0x3f], al
xor dl, ah
mov byte [ebp - 0x3e], cl
lea eax, [ebp - 0x3f]
mov byte [ebp - 0x3d], dl
push eax
lea ecx, [ebp - 0x28]
call fcn.10007900
test edi, edi
je 0x10029071
cmp edi, 0xa
jae 0x10028fb0
mov cl, 0xe
mov byte [ebp - 0x2a], 0
mov al, 0x3e
mov byte [ebp - 0x2c], cl
xor al, cl
mov byte [ebp - 0x2a], 0
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
jmp 0x10028fbd
mov word [ebp - 0x30], 0xd
lea eax, [ebp - 0x2f]
mov byte [ebp - 0x2f], 0
push edi
push eax
mov ch, 0x3c
mov byte [ebp - 0x43], 0
mov al, 0x19
mov byte [ebp - 0x48], ch
mov dl, al
mov byte [ebp - 0x43], 0
mov cl, 0x4f
xor dl, ch
mov ah, 0x49
mov byte [ebp - 0x45], dl
xor al, ch
xor cl, ch
xor ah, ch
mov byte [ebp - 0x46], cl
sub esp, 0x18
mov byte [ebp - 0x47], al
mov edx, esp
mov byte [ebp - 0x44], ah
xorps xmm0, xmm0
lea ecx, [ebp - 0x47]
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10029007
sub ecx, esi
lea eax, [ebp - 0x47]
push ecx
push eax
mov ecx, edx
call fcn.100051a0
lea eax, [ebp - 0x60]
push eax
call fcn.10004d30
add esp, 0x24
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 4
call fcn.10007970
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0xf
jbe 0x10029098
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10029065
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10029065
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
jmp 0x10029098
mov dl, 0x3f
mov byte [ebp - 0x29], 0
mov al, 0xf
mov byte [ebp - 0x2c], dl
mov cl, al
mov byte [ebp - 0x29], 0
xor al, dl
xor cl, dl
mov byte [ebp - 0x2b], al
lea eax, [ebp - 0x2b]
mov byte [ebp - 0x2a], cl
lea ecx, [ebp - 0x28]
push eax
call fcn.10007900
cmp dword [ebp - 0x14], 0xf
lea edx, [ebp - 0x28]
xorps xmm0, xmm0
mov dword [ebp - 0x50], 0
cmova edx, dword [ebp - 0x28]
mov ecx, edx
mov dword [ebp - 0x4c], 0
movups xmmword [ebp - 0x60], xmm0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100290c0
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x60]
call fcn.100051a0
mov eax, dword [ebp - 0x64]
mov byte [ebp - 4], 5
mov esi, dword [eax + 0x10]
test esi, esi
je 0x100290fa
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x100290fa
lea eax, [ebp - 0x60]
mov ecx, esi
push eax
call dword [0x10073638]
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0xf
jbe 0x10029130
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10029126
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10029126
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x1002918b
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x1002915c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1002915c
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100641c5
add esp, 8
jmp 0x1002918b
mov byte [esi + 0xd4], 0
mov esi, dword [esi]
test esi, esi
je 0x1002918b
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1002918b
push eax
mov ecx, esi
call dword [0x100735d4]
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.10064164
mov esp, ebp
pop ebp
ret