Function at 0x1800b7bc0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push r12
push r13
push r14
push r15
sub rsp, 0x30
xor ebx, ebx
mov r12d, 0x5a
mov qword [rsp + 0x20], rbx
mov r15, r9
mov dword [rsp + 0x68], r12d
mov r13, r8
mov rbp, rdx
mov r14, rcx
mov esi, ebx
test rdx, rdx
jne 0x1800b7c03
xor eax, eax
jmp 0x1800b7f6b
mov qword [rsp + 0x60], rdi
test r13, r13
je 0x1800b7f63
test r15, r15
je 0x1800b7f63
mov r8d, 8
lea rdx, str.sha256__
mov rcx, rbp
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x1800b7d83
mov rax, qword [case.0x1800b2965.33]
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x68], rbx
cmp qword [rax + 0xb0], rbx
je 0x1800b7f63
mov ecx, 0x20
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1800b7ce4
mov r8, rax
mov r9d, 0x20
mov rax, qword [case.0x1800b2965.33]
mov rdx, r15
mov rcx, r13
call qword [rax + 0xb0]
mov ebx, eax
test eax, eax
jne 0x1800b7ca3
lea r9, [rsp + 0x28]
mov edx, 0x20
lea r8, [rsp + 0x68]
mov rcx, rdi
call fcn.1800d94c0
mov ebx, eax
mov rcx, rdi
call qword [case.0x1800b2965.0]
test ebx, ebx
jne 0x1800b7f59
mov r8, qword [rsp + 0x68]
lea rdx, str._public_key_hash:_sha256___s
mov rcx, r14
call fcn.1800bf600
mov rcx, rbp
call qword [case.0x1800b2965.2]
mov rsi, rax
test rax, rax
jne 0x1800b7cee
mov rcx, qword [rsp + 0x68]
call qword [case.0x1800b2965.0]
mov eax, 0x1b
jmp 0x1800b7f66
mov rdi, rsi
lea rdx, str._sha256__
mov rcx, rdi
call sub.VCRUNTIME140.dll_strstr
mov rbx, rax
test rax, rax
je 0x1800b7d0b
mov byte [rax], 0
lea rdx, [rdi + 8]
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rdx + rax], 0
jne 0x1800b7d16
mov r8, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x68]
cmp r8, rax
jne 0x1800b7d3a
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1800b7d7e
test rbx, rbx
je 0x1800b7d5e
lea rdx, str.sha256__
mov byte [rbx], 0x3b
mov rcx, rbx
call sub.VCRUNTIME140.dll_strstr
mov rdi, rax
test rax, rax
jne 0x1800b7cf1
mov rdi, qword [rsp + 0x68]
mov rcx, rdi
call qword [case.0x1800b2965.0]
mov rcx, rsi
mov qword [rsp + 0x68], 0
call qword [case.0x1800b2965.0]
jmp 0x1800b7f63
xor r12d, r12d
jmp 0x1800b7d5e
lea rdx, [0x180197134]
mov rcx, rbp
call fcn.1800d3d10
mov r12, rax
test rax, rax
je 0x1800b7f5d
xor edx, edx
mov r8d, 2
mov rcx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fseek
test eax, eax
jne 0x1800b7f31
mov rcx, r12
call sub.api_ms_win_crt_stdio_l1_1_0.dll_ftell
xor r8d, r8d
movsxd rbx, eax
xor edx, edx
mov rcx, r12
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fseek
test eax, eax
jne 0x1800b7f31
cmp ebx, 0x100000
ja 0x1800b7f31
mov rcx, rbx
call fcn.1800c32f0
mov rbx, rax
cmp r15, rax
ja 0x1800b7f31
lea rcx, [rax + 1]
call qword [section..data]
mov rsi, rax
test rax, rax
je 0x1800b7f31
mov r9, r12
mov r8d, 1
mov rdx, rbx
mov rcx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fread
cmp eax, 1
jne 0x1800b7f31
cmp r15, rbx
jne 0x1800b7e4b
mov r8, r15
mov rdx, rsi
mov rcx, r13
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x1800b7f31
xor ebx, ebx
jmp 0x1800b7f36
lea rdx, str._____BEGIN_PUBLIC_KEY_____
mov byte [rbx + rsi], 0
mov rcx, rsi
xor edi, edi
call sub.VCRUNTIME140.dll_strstr
test rax, rax
je 0x1800b7f31
mov rbx, rax
sub rbx, rsi
je 0x1800b7e7b
cmp byte [rax - 1], 0xa
jne 0x1800b7f31
add rbx, 0x1a
lea rdx, str._n_____END_PUBLIC_KEY_____
lea rcx, [rbx + rsi]
call sub.VCRUNTIME140.dll_strstr
mov rbp, rax
test rax, rax
je 0x1800b7f31
sub rbp, rsi
mov rcx, rbp
sub rcx, rbx
inc rcx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x1800b7f31
cmp rbx, rbp
jae 0x1800b7edc
nop word [rax + rax]
movzx ecx, byte [rsi + rbx]
cmp cl, 0xa
je 0x1800b7ed4
cmp cl, 0xd
je 0x1800b7ed4
mov byte [rax + rdi], cl
inc rdi
inc rbx
cmp rbx, rbp
jb 0x1800b7ec0
lea r8, [rsp + 0x28]
mov byte [rax + rdi], 0
lea rdx, [rsp + 0x20]
mov rcx, r14
call fcn.1800d9230
mov rcx, r14
mov ebx, eax
call qword [case.0x1800b2965.0]
test ebx, ebx
jne 0x1800b7f31
cmp r15, qword [rsp + 0x28]
jne 0x1800b7f2b
mov rdx, qword [rsp + 0x20]
mov r8, r15
mov rcx, r13
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
mov ecx, 0x5a
mov eax, 0
cmove ecx, eax
mov dword [rsp + 0x68], ecx
mov ebx, dword [rsp + 0x68]
jmp 0x1800b7f36
mov ebx, 0x5a
mov rcx, rsi
call qword [case.0x1800b2965.0]
mov rcx, qword [rsp + 0x20]
call qword [case.0x1800b2965.0]
xor eax, eax
mov rcx, r12
mov qword [rsp + 0x20], rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fclose
mov eax, ebx
jmp 0x1800b7f66
mov r12d, 0x5a
mov eax, r12d
mov rdi, qword [rsp + 0x60]
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rsi
ret