joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140044400
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov rbx, qword [rcx + rax*8 + 0x210]
mov rbp, rcx
call fcn.1400442d0
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 0x14004449a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14004446c
mov dword [rsi], 0x51
xor eax, eax
jmp 0x14004449d
mov edx, eax
mov rcx, rbp
call fcn.14004a6d0
mov rcx, qword [rbp]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140043e30
mov r11, qword [rbp]
mov dword [r11 + 0x4a8c], ebx
mov dword [rsi], Ordinal_60
mov rax, rdi
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140046840
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x140097e48]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov rdi, rdx
mov rbx, rcx
mov eax, esi
lea r9, [rsp + 0x50]
lea r8d, [rsi + 8]
cmp dword [rcx + 0x80c], eax
mov edx, 0xffff
mov rcx, rdi
setne al
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1400468af
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.140043d80
jmp 0x14004693e
mov ecx, dword [rbx + 0x810]
mov dword [rsp + 0x58], 1
call fcn.140048350
mov ecx, dword [rbx + 0x814]
imul eax, eax, 0x3e8
mov dword [rsp + 0x50], eax
mov dword [rsp + 0x5c], eax
call fcn.140048350
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r8, [rsp + 0x58]
mov r9d, reloc.OLEAUT32.dll_VariantTimeToDosDateTime
mov edx, 0x98000004
imul eax, eax, 0x3e8
mov dword [rsp + 0x50], eax
mov dword [rsp + 0x60], eax
lea rax, [rsp + 0x54]
mov qword [rsp + 0x30], rax
mov rcx, rdi
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x14004693e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r8d, edi
mov r9d, eax
mov rcx, rbx
call fcn.140043d80
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.14001f960
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1400470b0
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 [0x140097e48]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xa4], 2
mov rsi, qword [rcx]
mov rbx, rdx
mov rdi, rcx
je 0x1400472a1
cmp dword [rcx + 0x540], 0
jne 0x140047299
cmp dword [rcx + 0x5b0], 0
jne 0x140047299
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0xb0]
mov rcx, rbx
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x140047152
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.14004a6d0
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140043e30
jmp 0x1400472a1
lea rcx, [rsp + 0x30]
xor edx, edx
mov r8d, 0x80
mov dword [rsp + 0x20], 0x80
call fcn.1400211a0
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400471af
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.14004a6d0
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140043e30
jmp 0x1400472a1
lea r8, [rdi + 0x19c]
lea rdx, [rdi + 0x16e]
lea rcx, [rsp + 0xb0]
call fcn.140047030
test eax, eax
jne 0x1400471fa
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.14004a6d0
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140043e30
jmp 0x1400472a1
mov rax, qword [rdi + 0x16e]
lea r8, [rdi + 0x1d0]
lea rdx, [rdi + 0x1a0]
mov qword [rdi + 0x70], rax
mov rax, qword [rdi + 0x176]
lea rcx, [rsp + 0x30]
mov qword [rdi + 0x78], rax
mov rax, qword [rdi + 0x17e]
mov qword [rdi + 0x80], rax
mov rax, qword [rdi + 0x186]
mov qword [rdi + 0x88], rax
mov rax, qword [rdi + 0x18e]
mov qword [rdi + 0x90], rax
mov eax, dword [rdi + 0x196]
mov dword [rdi + 0x98], eax
movzx eax, word [rdi + 0x19a]
mov word [rdi + 0x9c], ax
call fcn.140047030
test eax, eax
jne 0x140047299
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.14004a6d0
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140043e30
jmp 0x1400472a1
mov rcx, rdi
call fcn.140046f10
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14001f960
lea r11, [rsp + 0x140]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1400472d0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
mov rax, rdx
mov edx, 6
mov rdi, rcx
lea r9, [rsp + 0x40]
lea r8d, [rdx - 5]
mov rcx, rax
mov dword [rsp + 0x40], 1
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14004733b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
call fcn.14004a6d0
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.140043d80
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.140043d80
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x140047360
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x14009e790]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1400473bd
lea r9d, [rax + 3]
lea r8d, [rax + 2]
lea ecx, [rax + 6]
xor edx, edx
call fcn.140048010
test eax, eax
je 0x1400473b1
mov dword [0x14009e790], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x14009e790], 1
jmp 0x1400473c2
cmp eax, 2
je 0x140047414
lea rax, [rsp + 0x58]
lea r9, [rsp + 0x48]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1400473f3
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x140047414
lea r9, [rsp + 0x50]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret

Function at 0x1400474f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp dword [rcx + 0x298], 0
je 0x14004750d
call fcn.140038800
test eax, eax
jne 0x140047538
xor eax, eax
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x210]
cmp rcx, 0xffffffffffffffff
je 0x140047506
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x140047538
add rsp, 0x28
ret
mov eax, 1
add rsp, 0x28
ret
Function at 0x140048180
Capabilities:
Get common file path

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
lea rcx, str.kernel32
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1400481aa
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov rcx, rax
mov qword [rsp + 0x40], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x14007f728]
mov rcx, rbx
mov rbp, rax
call fcn.140074558
test rax, rax
je 0x14004820c
mov rcx, rbx
test rbp, rbp
je 0x1400481f6
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
test rbp, rbp
je 0x140048243
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140048243
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x50], r13
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r13d, eax
test eax, eax
je 0x140048307
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, rbx
repne scasb al, byte [rdi]
mov qword [rsp + 0x48], r12
not rcx
lea rax, [rcx - 1]
lea ecx, [r13 + 1]
add rcx, rax
call qword [fcn.1400210d0]
mov r12, rax
test rax, rax
je 0x1400482f9
mov edx, r13d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400482f9
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, r12
repne scasb al, byte [rdi]
mov eax, 0x5c
mov rdi, r12
not rcx
mov word [rcx + r12 - 1], ax
or rcx, 0xffffffffffffffff
xor eax, eax
repne scasb al, byte [rdi]
not rcx
lea rdx, [rcx - 1]
add rdx, r12
sub rdx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
inc rbx
mov byte [rdx + rbx - 1], al
test al, al
jne 0x1400482d0
mov rcx, r12
test rbp, rbp
je 0x1400482f0
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1400482f6
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, r12
call qword [fcn.140020fc8]
mov r12, qword [rsp + 0x48]
mov r13, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x40]
mov rax, rsi
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret

Function at 0x140048380
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
mov r9d, ecx
mov rcx, r8
call fcn.140048340
mov ecx, r9d
mov r8d, eax
call fcn.140029b3c
cdqe
add rsp, 0x28
ret
Function at 0x140048430
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r13
push r14
sub rsp, 0x20
xor r14d, r14d
mov r13, r9
mov qword [r9], r14
lea r9, [rsp + 0x68]
mov esi, r14d
mov r12d, r14d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x1400485be
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x1400485a6
mov qword [rsp + 0x58], rdi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x14004853d
cmp qword [rbx + 0x20], r14
je 0x14004853d
mov rax, qword [rbx + 0x10]
test rax, rax
je 0x14004853d
cmp rax, 0x10
jb 0x14004853d
mov ecx, Ordinal_50
call qword [fcn.1400210d0]
mov rdi, rax
test rax, rax
je 0x140048576
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 + reloc.WS2_32.dll_recv], 0x10
mov dword [rax + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov qword [rax + 0x20], r14
mov qword [rax + 0x18], r14
mov qword [rax + 0x28], r14
call qword [fcn.1400210d0]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140048566
mov rdx, qword [rbx + 0x20]
mov rcx, qword [rdx]
mov qword [rax], rcx
mov rcx, qword [rdx + 8]
mov qword [rax + 8], rcx
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x140048529
call qword [fcn.1400232b8]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14004854c
test rsi, rsi
cmove rsi, rdi
test r12, r12
je 0x14004853a
mov qword [r12 + 0x28], rdi
mov r12, rdi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140048480
jmp 0x14004857b
mov rcx, qword [rdi + 0x20]
mov ebp, 8
call qword [fcn.140020fc8]
mov rcx, rdi
call qword [fcn.140020fc8]
jmp 0x14004857b
mov rcx, rdi
mov ebp, 8
call qword [fcn.140020fc8]
jmp 0x14004857b
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x58]
test rcx, rcx
je 0x140048590
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x1400485a1
mov rcx, rsi
call fcn.1400483e0
mov rsi, r14
jmp 0x1400485b3
test rsi, rsi
jne 0x1400485b3
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov qword [r13], rsi
mov eax, ebp
add rsp, 0x20
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret

Function at 0x140049e30
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
xor eax, eax
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], eax
call fcn.140023438
test rax, rax
je 0x140049e59
cmp rax, 0xffffffffffffffff
jne 0x140049e5b
xor eax, eax
add rsp, 0x38
ret
Function at 0x14004cd60
Capabilities:
Generate random numbers via winapi

Disassembly:
mov rcx, rdx
mov rdx, r8
jmp 0x14004cd60
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rbx, rdx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x20], 0xf0000040
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14004cdbc
mov rcx, qword [rsp + 0x50]
mov r8, rdi
mov edx, ebx
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
test eax, eax
jne 0x14004cdcc
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x30
pop rdi
ret
Function at 0x1400574c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140097e48]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x940]
mov rdi, qword [rcx]
mov dword [rsp + 0x30], 0x80
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
mov rbp, rcx
mov rcx, qword [rbx + 0x18]
lea rax, [rsp + 0x40]
add r8d, 4
xor r9d, r9d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x140057562
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.140020c50
mov r11d, dword [rsp + 0x30]
mov dword [rbx + 0x150], r11d
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x1400575b0
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140043e30
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14001f960
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
lea rcx, [rbx + 0x168]
call fcn.140056120
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x140057650
dec r8d
je 0x1400576c7
dec r8d
je 0x140057620
dec r8d
je 0x1400575fc
lea r8, str.Internal_error:_Unexpected_packet
lea rdx, [0x14008bbe0]
mov rcx, rdi
call fcn.140043e30
jmp 0x1400576c7
mov rdx, qword [rbx + 0x168]
lea r8d, [r9 - 2]
mov rcx, rbx
add rdx, 2
call fcn.140056220
test eax, eax
je 0x1400576c7
jmp 0x140057587
lea rcx, [rbx + 0x168]
call fcn.140056130
lea rdx, [0x14007f2b4]
mov rcx, rdi
movzx r8d, ax
mov dword [rbx + 8], r8d
mov r8, qword [rbx + 0x168]
add r8, 4
call fcn.140043d80
jmp 0x1400576c7
cmp r9d, 4
jle 0x1400576c7
lea rcx, [rbx + 0x168]
call fcn.140056130
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x1400576c7
mov r8, qword [rbx + 0x168]
lea eax, [r9 - 4]
mov edx, 1
add r8, 4
movsxd r9, eax
mov rcx, rbp
call fcn.140044290
mov esi, eax
test eax, eax
je 0x1400576a6
mov edx, 5
mov rcx, rbx
call fcn.140057440
mov eax, esi
jmp 0x140057587
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.14004d850
mov rcx, rbp
call fcn.14004d990
test eax, eax
je 0x140057585
mov edx, 5
mov rcx, rbx
call fcn.140057440
mov eax, Ordinal_46
jmp 0x140057587

Function at 0x140059240
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x140097e48]
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 0x140059286
lea rdx, str.WSAStartup_failed___d_
mov r8d, eax
mov rcx, rbx
call fcn.140043e30
jmp 0x1400592b5
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx r11d, word [rsp + 0x20]
cmp r11b, 2
jne 0x1400592a6
shr r11w, 8
test r11b, r11b
jne 0x1400592a6
xor eax, eax
jmp 0x1400592ba
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140043e30
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.14001f960
add rsp, 0x1d0
pop rbx
ret
Function at 0x1400594c0
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]
xor r9d, r9d
mov rbx, rcx
mov rcx, qword [rcx + 0x210]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x11], dl
mov byte [rax + 0x12], r8b
lea r8d, [r9 + 3]
lea rdx, [rax + 0x10]
mov byte [rax + 0x10], 0xff
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14005951e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140043e30
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140059380
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x140059550
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x1400595c3
mov r10d, dword [r9 + r11*4 + 0xc08]
test r10d, r10d
je 0x1400595a5
sub r10d, 2
je 0x1400595d7
dec r10d
jne 0x14005960d
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x14005960d
mov dword [r9 + r11*4 + 0x1008], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfd
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 2
add rsp, 0x20
pop rbx
jmp fcn.1400594c0
mov ecx, dword [r9 + r11*4 + 0xc08]
dec ecx
je 0x1400595f1
dec ecx
je 0x140059588
dec ecx
jne 0x14005960d
mov ecx, dword [r9 + r11*4 + 0x1008]
dec ecx
jne 0x14005960d
mov dword [r9 + r11*4 + 0x1008], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfe
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 3
call fcn.1400594c0
add rsp, 0x20
pop rbx
ret

Function at 0x140059620
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
test r10d, r10d
je 0x1400596d4
sub r10d, 2
je 0x14005968a
dec r10d
jne 0x1400596be
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140059679
dec ecx
jne 0x1400596be
mov dword [r8 + r9*4 + 0xc08], 1
mov dword [r8 + r9*4 + 0x1008], ecx
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 0
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1400596c3
dec ecx
jne 0x1400596be
mov dword [r8 + r9*4 + 0x1008], ecx
mov dword [r8 + r9*4 + 0xc08], 3
mov rcx, r11
mov r8d, edx
mov edx, 0xfe
call fcn.1400594c0
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 1
add rsp, 0x28
ret
cmp dword [r8 + r9*4 + 0x1408], 1
jne 0x1400596b1
mov dword [r8 + r9*4 + 0xc08], 1
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.1400594c0
Function at 0x140059700
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
dec r10d
je 0x14005979f
dec r10d
je 0x140059778
dec r10d
jne 0x1400597b6
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140059769
dec ecx
jne 0x1400597b6
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x1008], eax
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.1400594c0
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140059769
dec ecx
jne 0x1400597b6
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov dword [r8 + r9*4 + 0x1008], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov r8d, edx
mov edx, 0xfe
call fcn.1400594c0
add rsp, 0x28
ret

Function at 0x1400597c0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x140059829
mov r10d, dword [r9 + r11*4 + 8]
test r10d, r10d
je 0x14005980e
sub r10d, 2
je 0x14005983a
dec r10d
jne 0x14005986d
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x14005986d
mov dword [r9 + r11*4 + 0x408], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfb
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 2
add rsp, 0x20
pop rbx
jmp fcn.1400594c0
mov ecx, dword [r9 + r11*4 + 8]
dec ecx
je 0x140059854
dec ecx
je 0x1400597f1
dec ecx
jne 0x14005986d
mov ecx, dword [r9 + r11*4 + 0x408]
dec ecx
jne 0x14005986d
mov dword [r9 + r11*4 + 0x408], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfc
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 3
call fcn.1400594c0
add rsp, 0x20
pop rbx
ret

Function at 0x140059880
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 8]
dec r10d
je 0x14005990f
dec r10d
je 0x1400598eb
dec r10d
jne 0x140059923
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x1400598df
dec ecx
jne 0x140059923
xor eax, eax
mov dword [r8 + r9*4 + 8], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x408], eax
mov r8d, edx
mov edx, 0xfb
add rsp, 0x28
jmp fcn.1400594c0
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x1400598df
dec ecx
jne 0x140059923
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov dword [r8 + r9*4 + 0x408], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov r8d, edx
mov edx, 0xfc
call fcn.1400594c0
add rsp, 0x28
ret
Function at 0x14005a4c0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14005a66e
push rbp
push rdi
push r13
sub rsp, 0x30
mov rbp, qword [rcx]
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov rdi, qword [rbp + 0x1a8]
mov r13, rcx
mov qword [rsp + 0x20], r12
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x14005a509
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a517
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a525
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r12d, ax
mov word [rsp + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r11d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x14005a55f
mov byte [rcx], r12b
inc qword [rbx]
mov rdx, qword [rbx]
mov r12, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x14005a576
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a584
mov byte [rax], r11b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x14005a596
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a5a4
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a5b2
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov edx, 0x3e
mov r9, rax
mov rcx, rbp
mov qword [rbx], rsi
sub r9, rsi
mov qword [rdi + 0x1ec0], rax
sub r9, 2
call fcn.140059930
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 3]
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x14005a61a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140043e30
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r13
call fcn.14005a2d0
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 2]
lea rdx, [rdi + 0x1cbf]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14005a666
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140043e30
add rsp, 0x30
pop r13
pop rdi
pop rbp
repz ret