joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140085d40
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x140085d7b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
mov edx, 0x51
cmp eax, 0x2733
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x140085e90
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov r14, rcx
mov rbx, qword [rcx + rax*8 + 0x230]
call fcn.140086250
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x140085f28
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140085efd
mov dword [rsi], 0x51
xor eax, eax
jmp 0x140085f2b
mov edx, ebx
mov rcx, r14
call fcn.140076820
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140085a60
mov rcx, qword [r14]
mov dword [rcx + 0x4994], ebx
mov dword [rsi], Ordinal_60
mov rax, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x140086250
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
movsxd r8, edx
lea rbx, [rcx + 0x278]
mov rax, r8
shl rax, 5
add rbx, rax
mov rax, qword [rcx + 0x400]
mov rsi, qword [rcx + r8*8 + 0x230]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x74], 3
je 0x140086333
lea rax, [0x140085dd0]
cmp qword [rcx + r8*8 + 0x258], rax
jne 0x140086333
cmp qword [rbx], 0
je 0x1400862b4
test rdi, rdi
je 0x140086333
or r8, 0xffffffffffffffff
xor r9d, r9d
or rdx, r8
mov rcx, rsi
call fcn.140085390
cmp eax, 0xffffffff
je 0x140086333
test al, 1
je 0x140086333
cmp qword [rbx], 0
jne 0x140086312
mov ecx, 0x8000
mov qword [rbx + 8], 0x8000
call qword [section..data]
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 0x140086312
mov qword [rbx + 8], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov rdx, qword [rbx]
xor r9d, r9d
add rdx, qword [rbx + 0x10]
mov r8d, edi
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x140086333
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140086350
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 + 0x258]
mov rdi, r9
mov rsi, r8
mov rbx, rcx
test r10, r10
je 0x140086393
mov rax, qword [rcx + 0x1a8]
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 0x1400863d6
mov r9, qword [rbx + 0x1a0]
movsxd rax, edx
mov edx, 2
lea rcx, [rax + rax*2]
lea rax, [0x1401a7e78]
add rcx, rax
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rbx + 0x1a0]
mov r8d, 1
mov rdx, rdi
mov rcx, rsi
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rsp + 0x40]
xor eax, eax
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1400864e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x2b8], 0
je 0x1400864fd
call fcn.14007d1c0
test eax, eax
jne 0x140086528
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x230]
cmp rcx, 0xffffffffffffffff
je 0x1400864f6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x140086528
add rsp, 0x28
ret
mov al, 1
add rsp, 0x28
ret

Function at 0x140086d30
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 0x140086d9b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.140076820
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
call fcn.140085b30
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.140085b30
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x140086eb0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x140
mov rax, qword [0x14021d0b8]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xa4], 2
mov rbx, rdx
mov rsi, qword [rcx]
mov rdi, rcx
je 0x14008707d
cmp byte [rcx + 0x3ca], 0
jne 0x140087075
cmp byte [rcx + 0x3e6], 0
jne 0x140087075
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 0x140086f52
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140076820
mov r9, rax
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140085a60
jmp 0x14008707d
xor edx, edx
mov dword [rsp + 0x20], 0x80
mov r8d, 0x80
lea rcx, [rsp + 0x30]
call fcn.1400b1fcc
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140086faf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140076820
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140085a60
jmp 0x14008707d
lea rbx, [rdi + 0x18e]
mov rdx, rbx
lea r8, [rdi + 0x1bc]
lea rcx, [rsp + 0xb0]
call fcn.1400874f0
test al, al
jne 0x140086ffd
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140076820
mov r9, rax
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140085a60
jmp 0x14008707d
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
lea r8, [rdi + 0x1f0]
movups xmm1, xmmword [rbx + 0x10]
lea rdx, [rdi + 0x1c0]
movups xmmword [rdi + 0x70], xmm0
lea rcx, [rsp + 0x30]
movsd xmm0, qword [rbx + 0x20]
movups xmmword [rdi + 0x80], xmm1
movsd qword [rdi + 0x90], xmm0
mov dword [rdi + 0x98], eax
movzx eax, word [rbx + 0x2c]
mov word [rdi + 0x9c], ax
call fcn.1400874f0
test al, al
jne 0x140087075
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140076820
mov r9, rax
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140085a60
jmp 0x14008707d
mov rcx, rdi
call fcn.140086ab0
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400b1210
lea r11, [rsp + 0x140]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x140087820
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x14021d0b8]
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 + 0x754], 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 0x14008788f
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.140085b30
jmp 0x14008791e
mov ecx, dword [rbx + 0x758]
mov dword [rsp + 0x58], 1
call fcn.140090fd0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x75c]
call fcn.140090fd0
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, ntohs
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 0x14008791e
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.140085b30
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1400b1210
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x140090f90
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov edi, ecx
mov rbx, rdx
mov rcx, r8
call fcn.140090fe0
mov r8d, eax
mov rdx, rbx
mov ecx, edi
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
mov rbx, qword [rsp + 0x30]
cdqe
add rsp, 0x20
pop rdi
ret

Function at 0x140092420
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r14
push r15
sub rsp, 0x20
xor r12d, r12d
mov r15, r9
mov qword [r9], r12
mov esi, r12d
lea r9, [rsp + 0x68]
mov r14d, r12d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x140092598
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x140092581
mov qword [rsp + 0x58], rdi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x140092518
cmp qword [rbx + 0x20], r12
je 0x140092518
cmp qword [rbx + 0x10], 0x10
jb 0x140092518
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x140092551
mov ecx, dword [rbx]
mov dword [rax], ecx
mov ecx, dword [rbx + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rbx + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rbx + 0xc]
mov dword [rax + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov qword [rax + 0x20], r12
mov qword [rax + 0x18], r12
mov qword [rax + 0x28], r12
call qword [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140092541
mov rcx, qword [rbx + 0x20]
movups xmm0, xmmword [rcx]
movups xmmword [rax], xmm0
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x140092505
call qword [case.0x14007b776.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140092527
test rsi, rsi
cmove rsi, rdi
test r14, r14
je 0x140092515
mov qword [r14 + 0x28], rdi
mov r14, rdi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140092470
jmp 0x140092556
mov rcx, qword [rdi + 0x20]
mov ebp, 8
call qword [fcn.1400b2014]
mov rcx, rdi
call qword [fcn.1400b2014]
jmp 0x140092556
mov rcx, rdi
mov ebp, 8
call qword [fcn.1400b2014]
jmp 0x140092556
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x58]
test rcx, rcx
je 0x14009256b
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x14009257c
mov rcx, rsi
call fcn.1400923d0
mov rsi, r12
jmp 0x14009258e
test rsi, rsi
jne 0x14009258e
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov eax, ebp
mov qword [r15], rsi
add rsp, 0x20
pop r15
pop r14
pop r12
pop rsi
pop rbp
ret
Function at 0x1400928c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub rsp, 0x28
mov rax, r8
mov r10, rdx
cmp ecx, 2
je 0x1400928e1
mov ecx, 0x273f
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
add rsp, 0x28
ret
mov r8, r9
mov rdx, rax
mov rcx, r10
add rsp, 0x28
jmp 0x140092900
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x14021d0b8]
xor rax, rsp
mov qword [rsp + 0x50], rax
movzx eax, byte [rcx + 3]
mov rbx, rdx
movzx edx, byte [rcx + 2]
mov rdi, r8
movzx r10d, byte [rcx + 1]
lea r8, str._d._d._d._d
movzx r9d, byte [rcx]
lea rcx, [rsp + 0x40]
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x28], edx
mov edx, reloc.WS2_32.dll_recv
mov byte [rsp + 0x40], 0
mov dword [rsp + 0x20], r10d
call fcn.140087d80
lea rcx, [rsp + 0x40]
or rax, 0xffffffffffffffff
inc rax
cmp byte [rcx + rax], 0
jne 0x140092961
test rax, rax
je 0x1400929a4
cmp rax, rdi
jae 0x1400929a4
lea rax, [rsp + 0x40]
mov r8, rbx
sub r8, rax
lea rcx, [rsp + 0x40]
nop dword [rax]
nop dword [rax + rax]
movzx edx, byte [rcx]
mov byte [r8 + rcx], dl
lea rcx, [rcx + 1]
test dl, dl
jne 0x140092990
mov rax, rbx
jmp 0x1400929b1
mov ecx, Ordinal_32
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1400b1210
mov rbx, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret

Function at 0x1400929e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
jmp 0x1400929e0
sub rsp, 0x28
mov rcx, qword [rcx + 0x230]
lea rdx, [rsp + 0x30]
mov r9d, 2
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
je 0x140092a47
cmp rcx, 1
jne 0x140092a17
mov eax, 1
add rsp, 0x28
ret
cmp rcx, 0xffffffffffffffff
jne 0x140092a4e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea ecx, [rax - 0x2733]
cmp ecx, 1
jbe 0x140092a0d
cmp eax, 0xb
je 0x140092a0d
add eax, 0xffffd8be
cmp eax, 0xa
ja 0x140092a4e
mov ecx, 0x59d
bt ecx, eax
jae 0x140092a4e
xor eax, eax
add rsp, 0x28
ret
or eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x14009c340
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, 0x40
mov rax, qword [0x14021d0b8]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x238]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x28]
mov rbx, rcx
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14009c3b1
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x28]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.1400863f0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x14009c3d6
lea rdx, str.Error_accept__ing_server_connect
call fcn.140085a60
lea eax, [rdi + 0x1f]
jmp 0x14009c437
lea rdx, str.Connection_accepted_from_server_n
call fcn.140085b30
mov byte [rbx + 0x3d4], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x238], rdi
call fcn.1400aa350
mov byte [rbx + 0x251], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x14009c435
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x14009c435
mov rcx, rbx
call fcn.14009c910
mov eax, Ordinal_46
jmp 0x14009c437
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b1210
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x14009d5d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
cmp byte [rcx + 0x8a], 0
jne 0x14009d67d
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x4ec], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x3ca], r9b
je 0x14009d646
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x14009d646
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.1400adad0
test eax, eax
jne 0x14009d68a
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009c900
cmp dword [rcx + 0x78], r9d
je 0x14009d67d
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.1400adad0
test eax, eax
jne 0x14009d68a
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009c900
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009da40
add rsp, 0x20
pop rbx
ret

Function at 0x14009da40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x630
cmp byte [rax + 0x501], 0
jne 0x14009da65
cmp dword [rax + 0x370], 0
je 0x14009da91
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14009da91
lea rdx, str.MDTM__s
call fcn.1400adad0
test eax, eax
jne 0x14009da9e
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009c900
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009eab0
add rsp, 0x20
pop rbx
ret
Function at 0x14009e1e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
lea eax, [rdx - 0xc8]
mov ebx, dword [rcx + 0x6cc]
mov rdi, rcx
cmp eax, 0x64
jb 0x14009e261
test ebx, ebx
jne 0x14009e21f
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140085b30
mov byte [rdi + 0x3dd], bl
inc ebx
cmp ebx, 2
jne 0x14009e248
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.140085a60
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x14009ee50
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140085b30
xor edx, edx
mov rcx, rdi
call fcn.14009c900
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.14009ca70
Function at 0x14009e5a0
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 + 0x198]
cmp dword [rdx + 0x18], 0
je 0x14009e5ed
cmp qword [rcx + 0x6b0], 0
je 0x14009e5ed
add rcx, 0x630
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400adad0
test eax, eax
jne 0x14009e5f7
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009c900
add rsp, 0x20
pop rbx
jmp fcn.14009e290
add rsp, 0x20
pop rbx
ret

Function at 0x14009e8a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
cmp dword [rdx + 0x18], 1
jne 0x14009e8ec
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14009e8ec
lea rdx, str.SIZE__s
call fcn.1400adad0
test eax, eax
jne 0x14009e8f9
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009c900
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009e5a0
add rsp, 0x20
pop rbx
ret

Function at 0x14009eab0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x510], 0
je 0x14009eb07
cmp qword [rcx + 0x6b0], 0
je 0x14009eb07
movzx edx, byte [r10 + 0x503]
call fcn.14009ccb0
test eax, eax
je 0x14009eb07
mov rax, qword [r10 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x503]
add rsp, 0x28
jmp fcn.14009cc20
mov rcx, r9
add rsp, 0x28
jmp fcn.14009e8a0
Function at 0x1400a1270
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x14021d0b8]
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 0x1400a12b6
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140085a60
jmp 0x1400a12e0
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a12d1
shr ax, 8
test al, al
jne 0x1400a12d1
xor eax, eax
jmp 0x1400a12e5
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140085a60
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400b1210
add rsp, 0x1d0
pop rbx
ret

Function at 0x1400a19f0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1400a1a74
sub r8d, 1
je 0x1400a1a4b
cmp r8d, 1
jne 0x1400a1a88
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a1a6c
cmp ecx, r8d
jne 0x1400a1a88
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.1400a1c10
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a1a6c
cmp ecx, 1
jne 0x1400a1a88
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.1400a1c10
ret

Function at 0x1400a1a90
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x1400a1b37
sub r8d, 2
je 0x1400a1af0
cmp r8d, 1
jne 0x1400a1b29
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a1ae3
cmp ecx, r8d
jne 0x1400a1b29
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 0x1400a1b2a
cmp ecx, 1
jne 0x1400a1b29
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.1400a1c10
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1400a1b1c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1400a1c10
Function at 0x1400a1b60
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x1400a1bf0
sub r8d, 1
je 0x1400a1bc1
cmp r8d, 1
jne 0x1400a1c07
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a1be5
cmp ecx, r8d
jne 0x1400a1c07
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.1400a1c10
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a1be5
cmp ecx, 1
jne 0x1400a1c07
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.1400a1c10
ret

Function at 0x1400a1c10
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 + 0x230]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400a1c6f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140085a60
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400a1410
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret