Function at 0x140055580
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x140055a2c
cmp ecx, 0x7c
je 0x140055a2c
cmp ecx, 0x29
jne 0x1400555d6
cmp dword [rbx + 0x1c], 0
jne 0x140055a2c
cmp ecx, ecx
jne 0x1400555d6
test dword [rbx + 0x80], 0x10000000
je 0x140055a4f
jmp 0x1400559dd
cmp ecx, 0x2e
jne 0x14005563f
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.140059910
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140055632
cmp byte [rcx], 0x5c
jne 0x14005562b
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14005562b
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140055619
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140055628
test r8b, 0x10
jne 0x14005562b
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14005562b
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140059b90
jmp 0x140055a16
cmp ecx, 0x5c
jne 0x1400556fd
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140055691
cmp byte [rcx], 0x5c
jne 0x14005568a
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14005568a
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140055678
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140055687
test r8b, 0x10
jne 0x14005568a
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14005568a
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140059b90
test byte [rbx + 0x80], 0x80
je 0x1400556f0
movzx eax, byte [rbx + 0x78]
cmp al, 0x62
jne 0x1400556c5
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140059910
mov rcx, rbx
call fcn.1400599a0
jmp 0x140055a1e
cmp al, 0x42
jne 0x1400556f0
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140059910
mov rax, qword [rbx + 0x48]
mov rcx, rbx
xor dword [rax + 0xc], 1
add rax, 0xc
call fcn.1400599a0
jmp 0x140055a1e
mov rcx, rbx
call fcn.140055a90
jmp 0x140055a16
cmp ecx, 0x5b
jne 0x140055807
mov rcx, rbx
call fcn.1400599a0
lea rcx, [rbx + 0x40]
call fcn.140054b30
mov eax, dword [rbx + 0x7c]
cmp eax, 0x5e
jne 0x14005577b
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140055770
cmp byte [rcx], 0x5c
jne 0x140055769
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140055769
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140055757
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140055766
test r8b, 0x10
jne 0x140055769
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x140055769
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140059b90
mov eax, dword [rbx + 0x7c]
test dword [rbx + 0x80], 0x20000000
je 0x1400557e9
cmp eax, 0x5d
jne 0x1400557e9
movzx edx, al
lea rcx, [rbx + 0x40]
call fcn.140054aa0
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x1400557e1
cmp byte [rcx], 0x5c
jne 0x1400557da
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x1400557da
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400557c8
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x1400557d7
test r8b, 0x10
jne 0x1400557da
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x1400557da
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140059b90
mov rcx, rbx
call fcn.1400568d0
mov edx, 0x5d
mov rcx, rbx
lea r8d, [rdx - 0x59]
call fcn.1400587f0
jmp 0x140055a16
cmp ecx, 0x28
jne 0x140055985
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140055859
cmp byte [rcx], 0x5c
jne 0x140055852
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140055852
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140055840
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x14005584f
test r8b, 0x10
jne 0x140055852
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x140055852
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140059b90
inc dword [rbx + 0x1c]
mov eax, dword [rbx + 0x80]
bt eax, 0x1b
jb 0x14005587a
cmp dword [rbx + 0x7c], 0x29
je 0x140055a4f
test al, 0x20
je 0x1400558db
cmp dword [rbx + 0x7c], 0x3f
jne 0x1400558db
mov rcx, rbx
call fcn.1400599a0
mov edi, dword [rbx + 0x7c]
mov rcx, rbx
call fcn.1400599a0
mov rcx, rbx
cmp edi, 0x3a
jne 0x1400558a9
call fcn.140057b60
jmp 0x140055960
cmp edi, 0x21
jne 0x1400558c0
mov dl, 1
call fcn.140057050
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x140055966
cmp edi, 0x3d
jne 0x140055a79
xor edx, edx
call fcn.140057050
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x140055966
test dword [rbx + 0x70], 0x200
lea rcx, [rbx + 0x40]
je 0x14005590b
mov edx, 8
call fcn.140059910
mov rcx, rbx
mov rdi, rax
call fcn.140056d80
mov rdx, rdi
lea rcx, [rbx + 0x40]
call fcn.1400586c0
jmp 0x140055960
inc dword [rbx + 0x18]
mov edx, dword [rbx + 0x18]
call fcn.140055d40
mov rcx, rbx
mov rsi, rax
call fcn.140056d80
mov rdx, rsi
lea rcx, [rbx + 0x40]
call fcn.1400586c0
mov edx, dword [rbx + 0x18]
lea rdi, [rbx + 0x20]
inc edx
xor r8d, r8d
mov rcx, rdi
call fcn.1400651a0
mov r8d, dword [rsi + 0x20]
mov rcx, qword [rdi]
mov eax, r8d
shr rax, 5
and r8d, 0x1f
lea rdx, [rcx + rax*4]
mov eax, dword [rcx + rax*4]
bts eax, r8d
mov dword [rdx], eax
dec dword [rbx + 0x1c]
mov dil, 1
mov edx, 0x29
mov rcx, rbx
lea r8d, [rdx - 0x24]
call fcn.1400587f0
test dil, dil
je 0x140055a1e
jmp 0x140055a16
cmp ecx, 0x5e
jne 0x1400559a2
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.140059910
mov rcx, rbx
call fcn.1400599a0
jmp 0x140055a1e
cmp ecx, 0x24
jne 0x1400559bf
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.140059910
mov rcx, rbx
call fcn.1400599a0
jmp 0x140055a1e
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x140055a6b
cmp ecx, 0x3f
je 0x140055a6b
cmp ecx, 0x7b
je 0x140055a6b
cmp ecx, 0x7d
jne 0x1400559f0
test dword [rbx + 0x80], 0x10000000
je 0x140055a5d
jmp 0x140055a01
cmp ecx, 0x5d
jne 0x140055a01
test dword [rbx + 0x80], 0x10000000
je 0x140055a41
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.140054980
mov rcx, rbx
call fcn.1400599a0
mov rcx, rbx
call fcn.1400599f0
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x1400555a5
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov edx, 4
mov rcx, rbx
call fcn.1400587e0
int3
mov edx, 5
mov rcx, rbx
call fcn.1400587e0
int3
mov edx, 6
mov rcx, rbx
call fcn.1400587e0
int3
mov edx, 0xa
mov rcx, rbx
call fcn.1400587e0
int3
mov edx, reloc.WS2_32.dll_ntohl
call fcn.1400587e0
int3