Function at 0x140015540
Capabilities:
Encode data using base64
Parse credit card information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x140015a0c
mov ebp, 4
lea r13d, [rbp + 3]
mov edx, 0x10000000
cmp ecx, 0x7c
je 0x140015a0c
cmp ecx, 0x29
jne 0x14001559a
cmp dword [rsi + 0x1c], 0
jne 0x140015a0c
test dword [rsi + 0x80], edx
je 0x140015a34
jmp 0x1400158c4
cmp ecx, 0x2e
jne 0x1400155ba
lea rcx, [rsi + 0x40]
mov edx, 5
call fcn.140015bb0
mov rcx, rsi
call fcn.1400154f4
jmp 0x140015906
cmp ecx, 0x5c
jne 0x14001572d
mov rcx, rsi
call fcn.1400154f4
mov ecx, dword [rsi + 0x80]
mov eax, ecx
and eax, 0x80
je 0x1400155f8
cmp byte [rsi + 0x78], 0x62
jne 0x1400155f8
mov edx, ebp
lea rcx, [rsi + 0x40]
call fcn.140015bb0
mov rcx, rsi
call fcn.1400154f4
jmp 0x1400159fe
test eax, eax
je 0x140015617
cmp byte [rsi + 0x78], 0x42
jne 0x140015617
lea rcx, [rsi + 0x40]
mov edx, ebp
call fcn.140015bb0
mov rax, qword [rsi + 0x48]
xor dword [rax + 0xc], 1
jmp 0x1400155eb
bt ecx, 8
jae 0x1400156f6
mov edx, 0xa
mov r8d, 0x7fffffff
mov rcx, rsi
lea r9d, [rdx - 7]
call fcn.140017f24
cmp eax, 0x7fffffff
je 0x1400156f6
mov edi, dword [rsi + 0x74]
mov eax, dword [rsi + 0x80]
test edi, edi
jne 0x14001566b
bt eax, 0x14
jae 0x140015a73
mov dl, byte [rsi + 0x74]
lea rcx, [rsi + 0x40]
call fcn.140016ca8
jmp 0x140015906
bt eax, 9
jae 0x14001567a
cmp edi, 9
ja 0x140015a7e
mov eax, edi
movsxd rcx, eax
mov eax, dword [rsi + 0x18]
cmp rax, rcx
jb 0x140015a7e
cmp qword [rsi + 0x38], rcx
jbe 0x140015a7e
mov r8, qword [rsi + 0x20]
mov rdx, rcx
and ecx, 0x1f
shr rdx, 5
mov eax, 1
shl eax, cl
test dword [r8 + rdx*4], eax
je 0x140015a7e
mov ecx, 0x28
call fcn.1400b3440
lea rcx, vtable.std::_Node_back.0
mov qword [rsp + 0x40], rax
mov rdx, rax
and dword [rax + 0xc], 0
and qword [rax + 0x10], 0
and qword [rax + 0x18], 0
mov qword [rax], rcx
lea rcx, [rsi + 0x40]
mov dword [rax + 8], 0xf
mov dword [rax + 0x20], edi
call fcn.140015b78
jmp 0x140015906
mov rcx, rsi
call fcn.1400176a8
test al, al
jne 0x14001565a
test dword [rsi + 0x80], 0x20000
je 0x140015a3f
mov dl, 1
mov rcx, rsi
call fcn.1400173a8
test al, al
je 0x140015a3f
jmp 0x140015906
cmp ecx, 0x5b
jne 0x140015799
mov rcx, rsi
call fcn.1400154f4
lea rcx, [rsi + 0x40]
call fcn.140017998
mov eax, dword [rsi + 0x7c]
cmp eax, 0x5e
jne 0x14001575e
mov rax, qword [rsi + 0x48]
mov rcx, rsi
xor dword [rax + 0xc], 1
call fcn.1400154f4
mov eax, dword [rsi + 0x7c]
test dword [rsi + 0x80], 0x20000000
je 0x140015782
cmp eax, 0x5d
jne 0x140015782
mov dl, al
lea rcx, [rsi + 0x40]
call fcn.1400179f4
mov rcx, rsi
call fcn.1400154f4
mov rcx, rsi
call fcn.140017444
cmp dword [rsi + 0x7c], 0x5d
jne 0x140015a4a
jmp 0x1400155ad
cmp ecx, 0x28
jne 0x14001588c
mov rcx, rsi
call fcn.1400154f4
inc dword [rsi + 0x1c]
mov eax, dword [rsi + 0x80]
bt eax, 0x1b
jb 0x1400157c3
cmp dword [rsi + 0x7c], 0x29
je 0x140015a89
test al, 0x20
je 0x14001580b
cmp dword [rsi + 0x7c], 0x3f
jne 0x14001580b
mov rcx, rsi
call fcn.1400154f4
mov ebx, dword [rsi + 0x7c]
mov rcx, rsi
call fcn.1400154f4
cmp ebx, 0x3a
je 0x140015814
cmp ebx, 0x21
jne 0x1400157fe
mov dl, 1
mov rcx, rsi
call fcn.1400178dc
dec dword [rsi + 0x1c]
xor bl, bl
jmp 0x140015880
cmp ebx, 0x3d
jne 0x140015a94
xor edx, edx
jmp 0x1400157ec
test dword [rsi + 0x70], 0x200
je 0x14001581e
mov rcx, rsi
call fcn.140017894
jmp 0x14001587b
mov edx, dword [rsi + 0x18]
inc edx
mov dword [rsi + 0x18], edx
cmp edx, 0x3e8
jae 0x140015a1f
lea rcx, [rsi + 0x40]
call fcn.140014aa4
mov rcx, rsi
mov rdi, rax
call fcn.140014904
mov rdx, rdi
lea rcx, [rsi + 0x40]
call fcn.140014a28
mov edx, dword [rsi + 0x18]
lea rcx, [rsi + 0x20]
inc edx
call fcn.14001510c
mov ecx, dword [rdi + 0x20]
mov r8, qword [rsi + 0x20]
mov edx, ecx
shr rdx, 5
and ecx, 0x1f
mov eax, dword [r8 + rdx*4]
bts eax, ecx
mov dword [r8 + rdx*4], eax
dec dword [rsi + 0x1c]
mov bl, 1
cmp dword [rsi + 0x7c], 0x29
jne 0x140015a52
jmp 0x1400158f6
cmp ecx, 0x5e
jne 0x140015899
lea edx, [rcx - 0x5c]
jmp 0x1400155e2
cmp ecx, 0x24
jne 0x1400158a6
lea edx, [rcx - 0x21]
jmp 0x1400155e2
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x140015a68
cmp ecx, 0x3f
je 0x140015a68
cmp ecx, 0x7b
je 0x140015a68
cmp ecx, 0x7d
jne 0x1400158d7
test dword [rsi + 0x80], edx
je 0x140015a5d
jmp 0x1400158e8
cmp ecx, 0x5d
jne 0x1400158e8
test dword [rsi + 0x80], edx
je 0x140015a9f
mov dl, byte [rsi + 0x78]
lea rcx, [rsi + 0x40]
call fcn.140016ca8
mov bl, 1
mov rcx, rsi
call fcn.1400154f4
test bl, bl
je 0x1400159fe
mov eax, dword [rsi + 0x7c]
xor edi, edi
or ebx, 0xffffffff
cmp eax, 0x2a
je 0x1400159b7
cmp eax, 0x2b
jne 0x140015924
lea edi, [rbx + 2]
jmp 0x1400159b7
cmp eax, 0x3f
jne 0x140015931
lea ebx, [rax - 0x3e]
jmp 0x1400159b7
cmp eax, 0x7b
jne 0x1400159fe
mov rcx, rsi
call fcn.1400154f4
mov edi, 0x7fffffff
mov r9d, r13d
mov r8d, edi
mov edx, 0xa
mov rcx, rsi
call fcn.140017f24
cmp eax, edi
je 0x140015a2b
cmp dword [rsi + 0x7c], 0x2c
mov edi, dword [rsi + 0x74]
je 0x14001596f
mov ebx, edi
jmp 0x1400159a0
mov rcx, rsi
call fcn.1400154f4
cmp dword [rsi + 0x7c], 0x7d
je 0x1400159aa
mov ebx, 0x7fffffff
mov r9d, r13d
mov r8d, ebx
mov edx, 0xa
mov rcx, rsi
call fcn.140017f24
cmp eax, ebx
je 0x140015aa7
mov ebx, dword [rsi + 0x74]
cmp dword [rsi + 0x7c], 0x7d
jne 0x140015ab0
cmp ebx, 0xffffffff
je 0x1400159b7
cmp ebx, edi
jl 0x140015ab0
mov rax, qword [rsi + 0x48]
mov rcx, rsi
or dword [rax + 0xc], ebp
call fcn.1400154f4
test dword [rsi + 0x80], 0x400
je 0x1400159e5
cmp dword [rsi + 0x7c], 0x3f
jne 0x1400159e5
xor bpl, bpl
mov rcx, rsi
call fcn.1400154f4
jmp 0x1400159e8
mov bpl, 1
lea rcx, [rsi + 0x40]
mov r9b, bpl
mov r8d, ebx
mov edx, edi
call fcn.140017a70
mov ebp, 4
mov ecx, dword [rsi + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x14001556c
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
mov ecx, 0xc
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
int3
mov edx, r13d
call fcn.14001471c
int3
mov edx, 5
call fcn.14001471c
int3
mov edx, 2
call fcn.14001471c
int3
mov edx, ebp
call fcn.14001471c
int3
mov edx, 5
call fcn.14001471c
int3
mov edx, 6
call fcn.14001471c
int3
mov edx, 0xa
call fcn.14001471c
int3
mov edx, 2
call fcn.14001471c
int3
mov edx, 3
call fcn.14001471c
int3
mov edx, 5
call fcn.14001471c
int3
mov edx, 0xe
call fcn.14001471c
int3
mov edx, ebp
call fcn.14001471c
int3
mov edx, r13d
call fcn.14001471c
int3
mov edx, r13d
call fcn.14001471c
int3