Function at 0x1400b85a0
Capabilities:
Check os version

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
mov r13d, r8d
mov rsi, rdx
mov rdi, rcx
cmp r8d, 4
jb 0x1400b8995
xor r12d, r12d
nop word [rax + rax]
movzx eax, byte [rsi + 2]
movzx ebp, byte [rsi + 3]
shl ebp, 8
or ebp, eax
lea eax, [r13 - 4]
cmp ebp, eax
ja 0x1400b8cb7
movzx ecx, byte [rsi + 1]
movzx eax, byte [rsi]
shl ecx, 8
or ecx, eax
cmp ecx, 0x4453
ja 0x1400b88a3
je 0x1400b86c8
cmp ecx, 9
je 0x1400b88fc
cmp ecx, 0xc
je 0x1400b8661
cmp ecx, 0x334d
jne 0x1400b897b
cmp ebp, 0xe
jb 0x1400b8656
test byte [rsi + 8], 4
je 0x1400b8656
movzx eax, byte [rsi + 6]
movzx ecx, byte [rsi + 7]
shl ecx, 8
add ecx, eax
movzx eax, byte [rsi + 5]
shl ecx, 8
add ecx, eax
movzx eax, byte [rsi + 4]
shl ecx, 8
add ecx, eax
lea eax, [rbp - 0xe]
cmp ecx, eax
je 0x1400b897b
mov r14d, recv
jmp 0x1400b8902
movzx eax, byte [rsi + 6]
lea r8d, [rbp - 4]
movzx ebx, byte [rsi + 7]
lea rdx, [rsi + 8]
shl ebx, 8
xor ecx, ecx
add ebx, eax
movzx eax, byte [rsi + 5]
shl ebx, 8
add ebx, eax
movzx eax, byte [rsi + 4]
shl ebx, 8
add ebx, eax
call fcn.1400bba30
cmp ebx, eax
je 0x1400b897b
lea rdx, str._bad_CRC_for_extended_attributes_n
lea rcx, [rdi + 0xb08]
call fcn.1400ab180
mov r8d, eax
lea rdx, [rdi + 0xb08]
mov r9d, 1
mov rcx, rdi
call qword [rdi + 0x10df0]
jmp 0x1400b897b
cmp ebp, 5
jb 0x1400b89ec
cmp byte [rsi + 8], r12b
ja 0x1400b89e5
movzx eax, byte [rsi + 6]
movzx ebx, byte [rsi + 7]
shl ebx, 8
add ebx, eax
movzx eax, byte [rsi + 5]
shl ebx, 8
add ebx, eax
movzx eax, byte [rsi + 4]
shl ebx, 8
add ebx, eax
je 0x1400b8705
cmp ebp, 0xb
jbe 0x1400b89ec
mov ecx, ebx
call fcn.14013abf8
mov r14, rax
test rax, rax
je 0x1400b89de
lea ecx, [rbp - 5]
mov r8d, ebx
mov dword [rsp + 0x20], ecx
lea r9, [rsi + 9]
mov rcx, rdi
mov rdx, rax
call fcn.1400b8d40
mov ebx, eax
test eax, eax
jne 0x1400b888e
mov eax, dword [0x1401f0ef8]
cmp eax, 0xffffffff
jne 0x1400b876b
call qword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x1400b875f
mov dword [0x1401f0ef8], 1
jmp 0x1400b8773
mov dword [0x1401f0ef8], r12d
jmp 0x1400b888b
test eax, eax
je 0x1400b888b
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_IsValidSecurityDescriptor]
test eax, eax
jne 0x1400b8788
lea ebx, [rax + 1]
jmp 0x1400b888e
lea r9, [rsp + 0x98]
mov rcx, r14
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x90]
call qword [sym.imp.ADVAPI32.dll_GetSecurityDescriptorDacl]
test eax, eax
jne 0x1400b87b2
lea ebx, [rax + 1]
jmp 0x1400b888e
cmp dword [rsp + 0x90], r12d
je 0x1400b87d3
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_IsValidAcl]
test eax, eax
jne 0x1400b87d3
lea ebx, [rax + 1]
jmp 0x1400b888e
lea r9, [rsp + 0x98]
mov rcx, r14
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x90]
call qword [sym.imp.ADVAPI32.dll_GetSecurityDescriptorSacl]
test eax, eax
jne 0x1400b87fd
lea ebx, [rax + 1]
jmp 0x1400b888e
cmp dword [rsp + 0x90], r12d
je 0x1400b881b
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_IsValidAcl]
test eax, eax
jne 0x1400b881b
lea ebx, [rax + 1]
jmp 0x1400b888e
lea r8, [rsp + 0x98]
mov rcx, r14
lea rdx, [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_GetSecurityDescriptorOwner]
test eax, eax
jne 0x1400b883a
lea ebx, [rax + 1]
jmp 0x1400b888e
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400b8853
call qword [sym.imp.ADVAPI32.dll_IsValidSid]
test eax, eax
jne 0x1400b8853
lea ebx, [rax + 1]
jmp 0x1400b888e
lea r8, [rsp + 0x98]
mov rcx, r14
lea rdx, [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_GetSecurityDescriptorGroup]
test eax, eax
jne 0x1400b8872
lea ebx, [rax + 1]
jmp 0x1400b888e
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400b888b
call qword [sym.imp.ADVAPI32.dll_IsValidSid]
mov ebx, 1
test eax, eax
je 0x1400b888e
mov ebx, r12d
mov rcx, r14
call fcn.140138b40
test ebx, ebx
jne 0x1400b89f1
jmp 0x1400b897b
cmp ecx, 0x4c41
je 0x1400b88fc
cmp ecx, 0x6542
je 0x1400b88bf
cmp ecx, 0x7441
jne 0x1400b897b
cmp ebp, 5
jb 0x1400b88f4
test byte [rsi + 8], 1
je 0x1400b88f4
movzx eax, byte [rsi + 6]
movzx ecx, byte [rsi + 7]
shl ecx, 8
add ecx, eax
movzx eax, byte [rsi + 5]
shl ecx, 8
add ecx, eax
movzx eax, byte [rsi + 4]
shl ecx, 8
add ecx, eax
lea eax, [rbp - 5]
cmp ecx, eax
je 0x1400b897b
mov r14d, 5
jmp 0x1400b8902
mov r14d, 4
cmp ebp, 4
jb 0x1400b8b84
movzx eax, byte [rsi + 6]
movzx ebx, byte [rsi + 7]
shl ebx, 8
add ebx, eax
movzx eax, byte [rsi + 5]
shl ebx, 8
add ebx, eax
movzx eax, byte [rsi + 4]
shl ebx, 8
add ebx, eax
je 0x1400b8938
lea eax, [r14 + 6]
cmp ebp, eax
jbe 0x1400b8b84
mov ecx, ebx
call fcn.14013abf8
mov r15, rax
test rax, rax
je 0x1400b8b7d
mov edx, ebp
lea r9d, [r14 + 4]
sub edx, r14d
add r9, rsi
mov dword [rsp + 0x20], edx
mov r8d, ebx
mov rdx, rax
mov rcx, rdi
call fcn.1400b8d40
mov rcx, r15
mov ebx, eax
call fcn.140138b40
test ebx, ebx
jne 0x1400b8b89
mov eax, 0xfffffffc
lea ecx, [rbp + 4]
sub eax, ebp
add rsi, rcx
add r13d, eax
cmp r13d, 4
jae 0x1400b85d0
cmp dword [rdi + 0x44], 0
jne 0x1400b89c4
lea rdx, str._OK_n
lea rcx, [rdi + 0xb08]
call fcn.1400ab180
mov r8d, eax
lea rdx, [rdi + 0xb08]
xor r9d, r9d
mov rcx, rdi
call qword [rdi + 0x10df0]
xor eax, eax
mov rbx, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov ebx, 7
jmp 0x1400b89f1
mov ebx, 0x4001
jmp 0x1400b89f1
mov ebx, 0x4f
lea r14, [rdi + 0xb08]
cmp dword [rdi + 0x44], r12d
je 0x1400b8a38
lea rdx, [rdi + 0x8b08]
lea rcx, [rdi + 0x10c5c]
call fcn.1400b8fc0
mov r8, rax
lea rdx, [0x1401d3624]
mov rcx, r14
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, r14
mov rcx, rdi
call qword [rdi + 0x10df0]
cmp ebx, 7
jg 0x1400b8a8c
je 0x1400b8a50
mov ecx, ebx
sub ecx, 1
je 0x1400b8a78
sub ecx, 1
je 0x1400b8a64
cmp ecx, 4
jne 0x1400b8a9d
lea rdx, str._out_of_memory_while_inflating_EAs_n
mov rcx, r14
call fcn.1400ab180
jmp 0x1400b8b61
lea rdx, str._invalid_compressed_data_for_EAs_n
mov rcx, r14
call fcn.1400ab180
jmp 0x1400b8b61
lea rdx, str._EAs_fail_security_check_n
mov rcx, r14
call fcn.1400ab180
jmp 0x1400b8b61
cmp ebx, 0x4f
je 0x1400b8b47
cmp ebx, 0x4001
je 0x1400b8b12
mov rcx, r14
cmp bl, 2
je 0x1400b8acd
lea rdx, str._unknown_error_on_extended_attributes_n
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, r14
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
mov eax, ebx
sar eax, 8
cmp ax, 8
jne 0x1400b8b00
lea rdx, str._bad_CRC_for_extended_attributes_n
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, r14
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
movzx r8d, ax
lea rdx, str._unknown_compression_method_for_EAs___u__n
call fcn.1400ab180
jmp 0x1400b8ae4
movzx r8d, byte [rsi + 8]
lea rdx, str._unsupported_NTSD_EAs_version__d_n
mov rcx, r14
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, r14
mov rcx, rdi
call qword [rdi + 0x10df0]
mov ebx, 1
mov eax, ebx
jmp 0x1400b89c6
lea r8d, [rbp - 0xb]
mov rcx, r14
lea r9, [0x1401c4b64]
lea rdx, str._compressed_WinNT_security_data_missing___d_bytes__s
call fcn.1400ab180
mov r9d, 1
mov r8d, eax
mov rdx, r14
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
mov ebx, 7
jmp 0x1400b8b89
mov ebx, 0x4f
lea rsi, [rdi + 0xb08]
cmp dword [rdi + 0x44], r12d
je 0x1400b8bd0
lea rdx, [rdi + 0x8b08]
lea rcx, [rdi + 0x10c5c]
call fcn.1400b8fc0
mov r8, rax
lea rdx, [0x1401d3624]
mov rcx, rsi
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, rsi
mov rcx, rdi
call qword [rdi + 0x10df0]
mov ecx, ebx
sub ecx, 2
je 0x1400b8c8c
sub ecx, 4
je 0x1400b8c83
sub ecx, 1
je 0x1400b8c83
cmp ecx, 0x48
mov rcx, rsi
je 0x1400b8c67
cmp bl, 2
je 0x1400b8c22
lea rdx, str._unknown_error_on_extended_attributes_n
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, rsi
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
mov eax, ebx
sar eax, 8
cmp ax, 8
jne 0x1400b8c55
lea rdx, str._bad_CRC_for_extended_attributes_n
call fcn.1400ab180
mov r8d, eax
mov r9d, 1
mov rdx, rsi
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
movzx r8d, ax
lea rdx, str._unknown_compression_method_for_EAs___u__n
call fcn.1400ab180
jmp 0x1400b8c39
sub ebp, r14d
lea r9, [0x1401c4b64]
lea rdx, str._compressed_EA_data_missing___d_bytes__s
lea r8d, [rbp - 6]
call fcn.1400ab180
jmp 0x1400b8c9b
lea rdx, str._out_of_memory_while_inflating_EAs_n
jmp 0x1400b8c93
lea rdx, str._invalid_compressed_data_for_EAs_n
mov rcx, rsi
call fcn.1400ab180
mov r9d, 1
mov r8d, eax
mov rdx, rsi
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, ebx
jmp 0x1400b89c6
cmp dword [rdi + 0x44], r12d
je 0x1400b8cff
lea rdx, [rdi + 0x8b08]
lea rcx, [rdi + 0x10c5c]
call fcn.1400b8fc0
mov r8, rax
lea rdx, [0x1401d3624]
lea rcx, [rdi + 0xb08]
call fcn.1400ab180
mov r8d, eax
lea rdx, [rdi + 0xb08]
mov r9d, 1
mov rcx, rdi
call qword [rdi + 0x10df0]
lea r9d, [r13 - 4]
mov r8d, ebp
lea rdx, str.bad_extra_field_entry:_n______EF_block_length___u_bytes__exceeds_remaining_EF_data___u_bytes__n
lea rcx, [rdi + 0xb08]
call fcn.1400ab180
mov r8d, eax
lea rdx, [rdi + 0xb08]
mov r9d, 1
mov rcx, rdi
call qword [rdi + 0x10df0]
mov eax, 2
jmp 0x1400b89c6