joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180101230
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, qword [rsi + 0x3e8]
lea rbx, [rcx + 0x14]
mov rbp, qword [rsi + rcx*8 + 0x238]
shl rbx, 5
add rbx, rsi
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x18010130c
lea rax, [0x180100c90]
cmp qword [rsi + rcx*8 + 0x260], rax
jne 0x18010130c
cmp qword [rbx], 0
je 0x180101296
test rdi, rdi
je 0x18010130c
or r8, 0xffffffffffffffff
xor r9d, r9d
or rdx, r8
mov rcx, rbp
call fcn.180100240
cmp eax, 0xffffffff
je 0x18010130c
test al, 1
je 0x18010130c
cmp qword [rbx], 0
jne 0x1801012eb
mov rax, qword [rsi]
mov ecx, dword [rax + 0x6f0]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [fcn.1801409e8]
mov rdi, qword [rbx + 8]
xor ecx, ecx
mov qword [rbx], rax
mov qword [rbx + 0x10], rcx
mov qword [rbx + 0x18], rcx
test rax, rax
jne 0x1801012eb
mov qword [rbx + 8], rcx
jmp 0x18010130c
mov rdx, qword [rbx]
xor r9d, r9d
add rdx, qword [rbx + 0x10]
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x18010130c
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x180101330
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
mov r10, qword [rcx + 0x2b8]
mov rdi, r9
mov rsi, r8
mov rbx, rcx
test r10, r10
je 0x180101373
mov rax, qword [rcx + 0x208]
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
cmp edx, 2
ja 0x1801013b6
mov r9, qword [rbx + 0x200]
movsxd rcx, edx
lea rdx, [0x18016cec8]
lea rcx, [rcx + rcx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call fcn.18014226c
mov r9, qword [rbx + 0x200]
mov r8d, 1
mov rdx, rdi
mov rcx, rsi
call fcn.18014226c
mov rbx, qword [rsp + 0x40]
xor eax, eax
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1801014c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x2c0], 0
je 0x1801014dd
call fcn.1800f9a40
test eax, eax
jne 0x180101508
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x238]
cmp rcx, 0xffffffffffffffff
je 0x1801014d6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x180101508
add rsp, 0x28
ret
mov al, 1
add rsp, 0x28
ret
Function at 0x180101e50
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
lea r9, [rsp + 0x40]
mov rax, rdx
mov dword [rsp + 0x40], 1
mov edx, 6
mov dword [rsp + 0x20], 4
mov rdi, rcx
mov rcx, rax
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x180101ebb
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.1801124d0
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
call fcn.180100a20
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.180100a20
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x180101ff0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rbp
push rsi
sub rsp, 0x140
mov rax, qword [0x18040b070]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xbc], 2
mov rbx, rdx
mov rbp, qword [rcx]
mov rsi, rcx
je 0x1801021d9
cmp byte [rcx + 0x3a2], 0
mov qword [rsp + 0x170], rdi
jne 0x1801021c9
cmp byte [rcx + 0x3be], 0
jne 0x1801021c9
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0xb0]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x180102093
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.1801124d0
mov r9, rax
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.180100920
jmp 0x1801021d1
xor edx, edx
mov dword [rsp + 0x20], 0x80
mov r8d, 0x80
lea rcx, [rsp + 0x30]
call fcn.180135cf0
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1801020f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.1801124d0
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.180100920
jmp 0x1801021d1
lea rbx, [rsi + 0x186]
mov rdx, rbx
lea r8, [rsi + 0x1b4]
lea rcx, [rsp + 0xb0]
call fcn.180102700
test al, al
jne 0x180102146
call fcn.1801382ac
mov rbx, rax
call fcn.1801382ac
mov edx, dword [rbx]
mov rcx, rsi
mov rdi, rax
call fcn.1801124d0
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.180100920
jmp 0x1801021d1
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
lea r8, [rsi + 0x1e8]
movups xmm1, xmmword [rbx + 0x10]
lea rdx, [rsi + 0x1b8]
movups xmmword [rsi + 0x88], xmm0
lea rcx, [rsp + 0x30]
movsd xmm0, qword [rbx + 0x20]
movups xmmword [rsi + 0x98], xmm1
movsd qword [rsi + 0xa8], xmm0
mov dword [rsi + 0xb0], eax
movzx eax, word [rbx + 0x2c]
mov word [rsi + 0xb4], ax
call fcn.180102700
test al, al
jne 0x1801021c9
call fcn.1801382ac
mov rbx, rax
call fcn.1801382ac
mov edx, dword [rbx]
mov rcx, rsi
mov rdi, rax
call fcn.1801124d0
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.180100920
jmp 0x1801021d1
mov rcx, rsi
call fcn.180101bc0
mov rdi, qword [rsp + 0x170]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180133f80
add rsp, 0x140
pop rsi
pop rbp
pop rbx
ret
Function at 0x180102b10
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x18040b070]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov dword [rsp + 0x20], 4
mov eax, esi
lea r9, [rsp + 0x50]
cmp byte [rcx + 0x994], al
mov rdi, rdx
mov rbx, rcx
mov edx, 0xffff
setne al
lea r8d, [rsi + 8]
mov rcx, rdi
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x180102b7f
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.180100a20
jmp 0x180102c0e
mov ecx, dword [rbx + 0x998]
mov dword [rsp + 0x58], 1
call fcn.180102e10
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x99c]
call fcn.180102e10
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, ntohl
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x60], ecx
mov rcx, rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x180102c0e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, rbx
call fcn.180100a20
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.180133f80
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x180102dd0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call fcn.18014a804
cdqe
add rsp, 0x28
ret
Function at 0x180111730
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x1801118f4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1801118d4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x18011178d
lea ebp, [rax + 0xe]
jmp 0x180111799
cmp eax, 0x17
jne 0x180111841
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x180111841
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x180111841
cmp rax, rbp
jb 0x180111841
mov ecx, Ordinal_50
call qword [fcn.1801409e8]
mov rdi, rax
test rax, rax
je 0x18011187c
mov ecx, dword [rsi]
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
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [fcn.1801409e8]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x18011186b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call fcn.180134bb0
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x18011182e
call qword [case.0x1800f7b16.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x180111850
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x18011183e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x180111780
jmp 0x180111882
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1801409e0]
mov rcx, rdi
call qword [fcn.1801409e0]
jmp 0x180111882
mov rcx, rdi
mov r14d, 8
call qword [fcn.1801409e0]
jmp 0x180111882
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x180111897
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1801118cf
test rbx, rbx
je 0x1801118ca
mov rcx, qword [rbx + 0x20]
call qword [fcn.1801409e0]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1801409e0]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1801409e0]
mov rbx, rdi
test rdi, rdi
jne 0x1801118a1
mov rbx, r13
jmp 0x1801118e3
test rbx, rbx
jne 0x1801118e3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret
Function at 0x180113290
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_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1801132ba
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x180171378]
mov rcx, rbx
mov r14, rax
call fcn.180144874
test rax, rax
je 0x18011331d
mov rcx, rbx
test r14, r14
je 0x180113307
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x180113355
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x180113355
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x180113418
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax + rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x180113380
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.1801409e8]
mov rdi, rax
test rax, rax
je 0x18011340a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x18011340a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1801133b0
mov ecx, 0x5c
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x1801133c4
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1801133e0
mov rcx, rdi
test r14, r14
je 0x180113401
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x180113407
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1801409e0]
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 0x18011b350
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x18040b070]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x240]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rbx, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x18011b3c7
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.1801013d0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x18011b3ec
lea rdx, str.Error_accept__ing_server_connect
call fcn.180100920
lea eax, [rdi + 0x1f]
jmp 0x18011b44d
lea rdx, str.Connection_accepted_from_server_n
call fcn.180100a20
mov byte [rbx + 0x3ac], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x240], rdi
call fcn.180129500
mov byte [rbx + 0x259], 1
mov rax, qword [rsi + 0x2c8]
test rax, rax
je 0x18011b44b
mov rcx, qword [rsi + 0x2d0]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x18011b44b
mov rcx, rbx
call fcn.18011b9a0
mov eax, Ordinal_46
jmp 0x18011b44d
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.180133f80
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x18011c710
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rcx + 0x7da], 0
lea r9, [rcx + 0x748]
mov rbx, rcx
jne 0x18011c7bc
xor edx, edx
mov dword [r9 + 0xb4], edx
mov rax, qword [rcx]
mov ecx, edx
cmp dword [rax + 0x71c], 2
sete cl
mov dword [r9 + 0xb8], ecx
mov rax, qword [rbx]
cmp dword [rax + 0x718], 2
jne 0x18011c761
cmp dword [r9 + 0x94], edx
je 0x18011c7b9
cmp byte [rbx + 0x3a2], dl
je 0x18011c77b
mov r8, qword [r9 + 0x70]
test r8, r8
je 0x18011c77b
mov dword [r9 + 0x94], edx
jmp 0x18011c796
cmp dword [r9 + 0x80], edx
je 0x18011c7b9
mov r8, qword [r9 + 0x78]
mov dword [r9 + 0x94], 1
mov r8, qword [r8]
lea rdx, str.CWD__s
mov rcx, r9
call fcn.18012e040
test eax, eax
jne 0x18011c7c6
mov dword [rbx + 0x804], 0x10
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.18011cbb0
add rsp, 0x20
pop rbx
ret
Function at 0x18011cbb0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rdx, qword [rcx]
mov rbx, rcx
add rcx, 0x748
cmp byte [rdx + 0x732], 0
jne 0x18011cbd5
cmp dword [rdx + 0x590], 0
je 0x18011cc01
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x18011cc01
lea rdx, str.MDTM__s
call fcn.18012e040
test eax, eax
jne 0x18011cc6a
mov dword [rbx + 0x804], 0x12
add rsp, 0x20
pop rbx
ret
cmp byte [rdx + 0x741], 0
je 0x18011cc5d
cmp qword [rbx + 0x7d0], 0
je 0x18011cc5d
cmp byte [rdx + 0x734], 0
mov eax, 0x49
movsx ecx, byte [rbx + 0x7f4]
mov r8d, 0x41
cmovne eax, r8d
cmp ecx, eax
je 0x18011cc5d
mov rax, qword [rdx + 0x1f8]
mov r8d, reloc.WS2_32.dll_send
mov rcx, rbx
mov dword [rax + 0x18], 1
movzx edx, byte [rdx + 0x734]
add rsp, 0x20
pop rbx
jmp fcn.18011bc50
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.18011db60
add rsp, 0x20
pop rbx
ret

Function at 0x18011d440
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x40
mov rsi, qword [rcx]
lea eax, [rdx - 0xc8]
mov edi, dword [rcx + 0x7f8]
mov rbx, rcx
cmp eax, 0x64
jb 0x18011d4c2
test edi, edi
jne 0x18011d480
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.180100a20
mov byte [rbx + 0x3b5], dil
inc edi
cmp edi, 2
jne 0x18011d4a9
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.180100920
lea eax, [rdi + 0x1c]
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov edx, edi
mov rcx, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
jmp 0x18011e170
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.180100a20
xor edi, edi
mov dword [rbx + 0x804], edi
mov rax, qword [rbx]
mov rcx, qword [rax + 0x1f8]
cmp dword [rcx + 0x18], edi
je 0x18011d50e
or r8, 0xffffffffffffffff
mov qword [rsp + 0x30], rdi
or edx, r8d
mov dword [rsp + 0x28], 0xffffffff
xor r9d, r9d
mov qword [rsp + 0x20], rdi
mov rcx, rbx
call fcn.180106830
jmp 0x18011d515
mov byte [rbx + 0x3ac], 1
mov rsi, qword [rsp + 0x58]
mov eax, edi
mov byte [rbx + 0x7d9], 1
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x18011d870
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1f8]
cmp dword [rdx + 0x18], 0
je 0x18011d8bd
cmp qword [rcx + 0x7d0], 0
je 0x18011d8bd
add rcx, 0x748
lea rdx, str.REST__d
xor r8d, r8d
call fcn.18012e040
test eax, eax
jne 0x18011d8c7
mov dword [rbx + 0x804], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.18011d530
add rsp, 0x20
pop rbx
ret

Function at 0x18011db60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x748
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1f8]
mov eax, dword [rdx + 0x18]
cmp eax, 1
jne 0x18011dbae
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x18011dbae
lea rdx, str.SIZE__s
call fcn.18012e040
test eax, eax
jne 0x18011dbec
mov dword [rbx + 0x804], 0x17
add rsp, 0x20
pop rbx
ret
test eax, eax
je 0x18011dbdf
cmp qword [rbx + 0x7d0], 0
je 0x18011dbdf
xor r8d, r8d
lea rdx, str.REST__d
call fcn.18012e040
test eax, eax
jne 0x18011dbec
mov dword [rbx + 0x804], 0x1a
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.18011d530
add rsp, 0x20
pop rbx
ret

Function at 0x18011ddd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0x741], 0
je 0x18011de28
cmp qword [rcx + 0x7d0], 0
je 0x18011de28
cmp byte [r9 + 0x734], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x7f4]
cmp eax, edx
je 0x18011de28
mov rax, qword [r9 + 0x1f8]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x18], 1
movzx edx, byte [r9 + 0x734]
jmp fcn.18011bc50
jmp fcn.18011db60
Function at 0x1801206f0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x18040b070]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x180120736
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.180100920
jmp 0x180120760
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x180120751
shr ax, 8
test al, al
jne 0x180120751
xor eax, eax
jmp 0x180120765
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.180100920
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.180133f80
add rsp, 0x1d0
pop rbx
ret

Function at 0x180120f20
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x180120fa4
sub r8d, 1
je 0x180120f7b
cmp r8d, 1
jne 0x180120fb8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x180120f9c
cmp ecx, r8d
jne 0x180120fb8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.180121140
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x180120f9c
cmp ecx, 1
jne 0x180120fb8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.180121140
ret

Function at 0x180120fc0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x180121067
sub r8d, 2
je 0x180121020
cmp r8d, 1
jne 0x180121059
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x180121013
cmp ecx, r8d
jne 0x180121059
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x18012105a
cmp ecx, 1
jne 0x180121059
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.180121140
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x18012104c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.180121140
Function at 0x180121090
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x180121120
sub r8d, 1
je 0x1801210f1
cmp r8d, 1
jne 0x180121137
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x180121115
cmp ecx, r8d
jne 0x180121137
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.180121140
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x180121115
cmp ecx, 1
jne 0x180121137
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.180121140
ret

Function at 0x180121140
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x238]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18012119f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180100920
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.180120940
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret