joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180089de0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x180089e0a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x180121750]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x180121760]
mov rcx, rbx
mov r14, rax
call fcn.1800f272c
test rax, rax
je 0x180089e6b
mov rcx, rbx
test r14, r14
je 0x180089e58
xor edx, edx
mov r8d, 8
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp qword [sym.imp.KERNEL32.dll_LoadLibraryW]
test r14, r14
je 0x180089ea2
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x180089ea2
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r15d, eax
test eax, eax
je 0x180089f6c
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax + rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x180089ed0
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [fcn.1800ed188]
mov rsi, rax
test rax, rax
je 0x180089f5e
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x180089f5e
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x180089f03
mov dword [rsi + rax*2], 0x5c
inc rdi
cmp word [rsi + rdi*2], bp
jne 0x180089f15
add rdi, rdi
sub rdi, rbx
add rdi, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rbx + rdi], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x180089f30
mov rcx, rsi
test r14, r14
je 0x180089f55
xor edx, edx
mov r8d, 8
call r14
jmp 0x180089f5b
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.1800de854]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x18008dab0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x18015bae8]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x18008db18
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.1800c2150
test al, al
je 0x18008db0c
mov dword [0x18015bae8], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x18015bae8], 1
jmp 0x18008db1d
cmp eax, 2
je 0x18008db6f
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x18008db4e
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x18008db6f
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x18008e7c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x180159b00]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rbx, qword [rcx + 0x10]
mov rsi, rdx
mov r9, qword [rbx + 0x98]
cmp r9, 0xffffffffffffffff
je 0x18008e90e
mov rax, qword [rdx + 0x20]
mov rcx, qword [rax + 0x3c8]
test dword [rcx + 0x8c], 0x800
jne 0x18008e90e
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea r8, [rsp + 0x20]
mov rcx, r9
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x18008e89e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.18009de10
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.180085860
mov eax, 2
jmp 0x18008e910
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x100]
lea r8, [rbx + 0xce]
lea rcx, [rsp + 0x30]
call fcn.180088250
test al, al
jne 0x18008e90e
mov qword [rsp + 0x1e0], rdi
call fcn.1800de6c0
mov ebx, dword [rax]
call fcn.1800de6c0
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.18009de10
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.180085860
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x18008e910
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1800d4310
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret

Function at 0x180094870
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x180094885
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.180094290
Function at 0x180094b70
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x180159b00]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xa5e], dil
je 0x180094d92
cmp byte [rdx + 0x18], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x18]
je 0x180094d8a
lea r8, [rsp + 0x20]
mov rdx, rsi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x180094d8a
lea r8, [rsp + 0x70]
mov rdx, rsi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x180094d8a
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x14]
mov rcx, rbp
mov qword [rsp + 0x100], rbx
mov rbx, qword [r14]
mov qword [rsp + 0xc0], r15
lea r15, str._none_
mov r8, r15
cmovne r8, rsi
call fcn.180085950
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.180076930
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.180076930
test rbx, rbx
je 0x180094cf7
mov r14d, 0x20
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x180094c64
cmp ecx, 2
jne 0x180094cea
xor eax, eax
mov byte [rsp + 0x80], 0
cmp ecx, 2
lea rsi, [rsp + 0x30]
cmovne rax, r14
add rsi, rax
cmp ecx, 2
je 0x180094c91
cmp ecx, 0x17
jne 0x180094cac
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x180094c99
mov rdx, qword [rbx + 0x20]
add rdx, 4
mov r9d, 0x2e
lea r8, [rsp + 0x80]
call sub.WS2_32.dll_inet_ntop
mov rcx, rsi
call fcn.180076950
test rax, rax
je 0x180094cd0
mov r8d, 2
lea rdx, [0x180115cd4]
mov rcx, rsi
call fcn.1800768f0
mov edi, eax
test edi, edi
jne 0x180094d12
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.180076890
mov edi, eax
test eax, eax
jne 0x180094d12
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x180094c53
lea rcx, [rsp + 0x50]
call fcn.180076950
test rax, rax
je 0x180094d23
lea rcx, [rsp + 0x50]
call fcn.180076960
jmp 0x180094d26
lea rdx, str.too_many_IP__cannot_show
mov rcx, rbp
call fcn.180085950
jmp 0x180094d66
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.180085950
lea rcx, [rsp + 0x30]
call fcn.180076950
test rax, rax
je 0x180094d54
lea rcx, [rsp + 0x30]
call fcn.180076960
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.180085950
lea rcx, [rsp + 0x30]
call fcn.180076900
lea rcx, [rsp + 0x50]
call fcn.180076900
mov r15, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0x100]
mov rsi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1800d4310
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x18009f520
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.1800766e0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.18009d3e0
mov rcx, rdi
mov rsi, rax
call fcn.18009d3e0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x18009f5d0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1800766e0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.180076770
cmp rax, 0x3e8
ja 0x18009f601
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x18009f580
test rsi, rsi
je 0x18009f5dd
mov rcx, rsi
call fcn.1800de854
test rbx, rbx
je 0x18009f5ea
mov rcx, rbx
call fcn.1800de854
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x18009f60e
mov rcx, rsi
call fcn.1800de854
test rbx, rbx
je 0x18009f61b
mov rcx, rbx
call fcn.1800de854
mov eax, 1
jmp 0x18009f5ec
Function at 0x18009fbb0
Capabilities:
Resolve dns

Disassembly:
push rbp
push rdi
push r12
push r13
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor ebp, ebp
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x18009fd4f
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x18009fd2f
mov qword [rsp + 0x60], r14
mov qword [rsp + 0x20], r15
nop dword [rax]
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x18009fc1e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x18009fc10
inc rbx
jmp 0x18009fc20
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x18009fc30
mov r15d, reloc.WS2_32.dll_recv
jmp 0x18009fc3f
cmp eax, 0x17
jne 0x18009fcd8
mov r15d, 0x1c
cmp qword [rsi + 0x20], 0
je 0x18009fcd8
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x18009fcd8
cmp rax, r15
jb 0x18009fcd8
lea rcx, [rbx + 0x30]
add rcx, r15
call qword [fcn.1800ed188]
mov r14, rax
test rax, rax
je 0x18009fce7
mov ecx, dword [rsi]
mov r8, r15
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], r15d
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call fcn.18010e2f0
test rbx, rbx
je 0x18009fcc5
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, r15
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.18010e2f0
test rdi, rdi
cmove rdi, r14
test rbp, rbp
je 0x18009fcd5
mov qword [rbp + 0x28], r14
mov rbp, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x18009fc00
jmp 0x18009fced
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r15, qword [rsp + 0x20]
mov r14, qword [rsp + 0x60]
test rcx, rcx
je 0x18009fd07
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x18009fd2a
test rdi, rdi
je 0x18009fd26
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1800de854]
mov rdi, rbx
test rbx, rbx
jne 0x18009fd11
xor edi, edi
jmp 0x18009fd3e
test rdi, rdi
jne 0x18009fd3e
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x58]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r13
pop r12
pop rdi
pop rbp
ret
Function at 0x1800a20b0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1800a217c
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.18007ef80
mov edx, eax
cmp eax, 4
jne 0x1800a2130
cmp byte [0x18015baf0], r14b
jne 0x1800a213a
mov r9d, 2
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
test edx, edx
jne 0x1800a217c
mov eax, dword [rsp + 0x50]
jmp 0x1800a2159
imul eax, dword [0x18015baec], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x18015baec], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1800a2173
sub rsi, rdi
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1800a2161
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x1800a20e0
mov rbx, qword [rsp + 0x40]
mov eax, edx
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x1800a21a0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x1800a2268
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.18007ef80
cmp eax, 4
jne 0x1800a2211
cmp byte [0x18015baf0], bpl
jne 0x1800a221b
mov r9d, 2
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x1800a226d
mov ecx, dword [rsp + 0x50]
jmp 0x1800a2238
imul ecx, dword [0x18015baec], 0x41c64e6d
add ecx, 0x3039
mov dword [0x18015baec], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
cmp ecx, 0xfffffffc
jae 0x1800a21d0
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x1800a21d0
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
Function at 0x1800a5e30
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x1800808d2.0]
mov rdi, rax
test rax, rax
je 0x1800a5ead
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1800a5ed8
cmp ebx, esi
je 0x1800a5ed8
cmp ebx, 0x8000
ja 0x1800a5ed8
cmp ebx, esi
jb 0x1800a5ed3
mov edx, ebx
mov rcx, rdi
call qword [case.0x1800808d2.0]
mov rdi, rax
test rax, rax
jne 0x1800a5e70
mov rcx, rbp
call qword [fcn.1800de854]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x1800a5eb8
mov rcx, rdi
jmp 0x1800a5eb0

Function at 0x1800a7690
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x20]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
xor r9d, r9d
mov r8d, 3
mov rcx, qword [rcx + 0x220]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1800a76f1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.180085860
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1800a7230
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1800a7890
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1800a7a49
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1b8]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rbp
mov qword [rsp + 0x50], r14
lea rbx, [rsi + 0x1ed8]
lea r14, [rsi + 0x1cd8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1800a78e7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1800a7900
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1800a7900
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
shr bp, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x1800a793d
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1800a7950
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x1800a798f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a798f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a798f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a798f
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ee0], r9
lea r8, [rsi + 0x1cda]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1800a7360
mov rcx, qword [r13 + 0x220]
xor r9d, r9d
mov r8d, 3
mov rdx, r14
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1800a79f3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.180085860
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.1800a7720
mov rcx, qword [r13 + 0x220]
lea rdx, [rsi + 0x1cdf]
xor r9d, r9d
mov r8d, 2
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1800a7a41
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.180085860
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x1800a9070
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x180159b00]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x680]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x1800a9106
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.18010e2f0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x1800a9156
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.180085860
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1800d4310
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1800a918c.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0xa9294]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1800a918c.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x1800a918c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.180086cd0
mov esi, eax
test eax, eax
je case.0x1800a918c.4
mov edx, 5
mov rcx, rdi
call fcn.1800a9ca0
jmp 0x1800a9131
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.1800a9d10
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1800a918c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.180085950
jmp case.0x1800a918c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1800a8db0
mov esi, eax
test eax, eax
je case.0x1800a918c.4
jmp 0x1800a9133
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x180118ccc]
call fcn.180085860
mov rcx, rbp
call fcn.18009bff0
test eax, eax
je 0x1800a9131
mov edx, 5
mov rcx, rdi
call fcn.1800a9ca0
mov eax, 0x2a
jmp 0x1800a9133
Function at 0x1800b0a70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x180159b00]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x228]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1800b0aec
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1800b0af1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1800b0b10
lea rdx, str.Error_accept__ing_server_connect
call fcn.180085860
mov eax, 0x1e
jmp 0x1800b0baa
lea rdx, str.Connection_accepted_from_server
call fcn.180085950
mov byte [rsi + 0x3ad], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1800c2640
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.18008d5b0
mov ebx, eax
test eax, eax
je 0x1800b0b5d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x1800b0baa
cmp qword [rdi + 0x280], 0
je 0x1800b0ba8
mov dl, 1
mov rcx, rdi
call fcn.180071140
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x288]
call qword [rdi + 0x280]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.180071140
test ebx, ebx
je 0x1800b0ba8
mov rcx, rdi
call fcn.1800b12a0
mov eax, 0x2a
jmp 0x1800b0baa
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1800d4310
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1800b2a80
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [rcx + 0x1b8]
mov rbx, rcx
mov rdi, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x1800b2af3
movzx eax, byte [rdi + 0x78e]
cmp al, 0xd
je 0x1800b2ad5
test rdi, rdi
je 0x1800b2abb
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x1800b2ac2
lea r8, [0x180118cd0]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.180085b10
mov r8b, reloc.WS2_32.dll_listen
mov byte [rdi + 0x78e], 0xd
mov dl, 1
mov rcx, rbx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1800b2c40
cmp byte [rcx + 0xa4e], 0
je 0x1800b2b0d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1800b3920
cmp byte [rcx + 0xa51], 0
je 0x1800b2b90
mov r9, qword [rdi + 0x738]
lea rdx, [rdi + 0x680]
test r9, r9
jne 0x1800b2b57
mov r9, qword [rcx + 0x7f8]
test r9, r9
jne 0x1800b2b4e
cmp byte [rcx + 0x12a9], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x1800b2b6e
cmp byte [rcx + 0x12ad], 0
lea r8, str.PRET_STOR__s
jne 0x1800b2b6e
lea r8, str.PRET_RETR__s
call fcn.1800cb210
mov edi, eax
test eax, eax
jne 0x1800b2b83
mov dl, 0x1d
mov rcx, rbx
call fcn.1800b1240
mov eax, edi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rdx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1800b3840