joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140087990
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 + 0x218]
mov rax, r8
shl rax, 5
add rbx, rax
mov rax, qword [rcx + 0x3e8]
mov rsi, qword [rcx + r8*8 + 0x1d0]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x74], 3
je 0x140087a73
lea rax, [0x140087490]
cmp qword [rcx + r8*8 + 0x1f8], rax
jne 0x140087a73
cmp qword [rbx], 0
je 0x1400879f4
test rdi, rdi
je 0x140087a73
or r8, 0xffffffffffffffff
xor r9d, r9d
or rdx, r8
mov rcx, rsi
call fcn.140086a30
cmp eax, 0xffffffff
je 0x140087a73
test al, 1
je 0x140087a73
cmp qword [rbx], 0
jne 0x140087a52
mov ecx, 0x8000
mov qword [rbx + 8], 0x8000
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
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 0x140087a52
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 0x140087a73
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x140087a90
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 0x140087ad3
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 0x140087b18
mov r9, qword [rbx + 0x1a0]
movsxd rax, edx
mov edx, 2
lea rcx, [rax + rax*2]
lea rax, [0x1400c1668]
add rcx, rax
lea r8d, [rdx - 1]
call qword [sym.imp.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 qword [sym.imp.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 0x140087d60
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
mov rbx, qword [rcx + 0x7f0]
mov rsi, rdx
mov rdi, rcx
test rbx, rbx
je 0x140087dd0
mov rcx, qword [rcx + 0x80]
test rcx, rcx
jne 0x140087d93
cmp qword [rdi + 0x78], rcx
je 0x140087dd0
mov qword [rsp + 0x20], rbx
mov byte [rsp + 0x28], 0
test rcx, rcx
jne 0x140087da6
mov rcx, qword [rdi + 0x78]
add rcx, 0xc0
lea r8, [0x140088d90]
lea rdx, [rsp + 0x20]
call fcn.140090730
cmp byte [rsp + 0x28], 0
jne 0x140087de4
mov qword [rdi + 0x7f0], 0
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
test rsi, rsi
je 0x140087dec
mov qword [rsi], rbx
cmp byte [rbx + 0x258], 0
mov rdi, qword [rbx + 0x1d0]
je 0x140087e0a
mov rcx, rbx
call fcn.14007f190
test eax, eax
jne 0x140087e2c
jmp 0x140087dd0
cmp rdi, 0xffffffffffffffff
je 0x140087e2c
mov r9d, 2
lea rdx, [rsp + 0x40]
mov rcx, rdi
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x140087dd0
mov rbx, qword [rsp + 0x48]
mov rax, rdi
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x140088530
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 0x14008859b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.140095200
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
call fcn.140087230
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.140087230
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x1400886a0
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 [0x1400f8010]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xa4], 2
mov rbx, rdx
mov rsi, qword [rcx]
mov rdi, rcx
je 0x14008886d
cmp byte [rcx + 0x3ba], 0
jne 0x140088865
cmp byte [rcx + 0x3d4], 0
jne 0x140088865
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 0x140088742
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140095200
mov r9, rax
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140087170
jmp 0x14008886d
xor edx, edx
mov dword [rsp + 0x20], 0x80
mov r8d, 0x80
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memset
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x14008879f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140095200
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140087170
jmp 0x14008886d
lea rbx, [rdi + 0x114]
mov rdx, rbx
lea r8, [rdi + 0x144]
lea rcx, [rsp + 0xb0]
call fcn.140088db0
test al, al
jne 0x1400887ed
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140095200
mov r9, rax
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140087170
jmp 0x14008886d
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
lea r8, [rdi + 0x178]
movups xmm1, xmmword [rbx + 0x10]
lea rdx, [rdi + 0x148]
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.140088db0
test al, al
jne 0x140088865
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov rcx, rdi
mov ebx, eax
call fcn.140095200
mov r9, rax
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140087170
jmp 0x14008886d
mov rcx, rdi
call fcn.1400882d0
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140076f70
lea r11, [rsp + 0x140]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1400891d0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1400f8010]
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 + 0x63c], 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 0x14008923f
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.140087230
jmp 0x1400892ce
mov ecx, dword [rbx + 0x640]
mov dword [rsp + 0x58], 1
call fcn.1400916d0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x644]
call fcn.1400916d0
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 0x1400892ce
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.140087230
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.140076f70
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1400916b0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret

Function at 0x140094130
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 0x14009415a
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, [0x1400c3720]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1400941be
mov rcx, rbx
test r14, r14
je 0x1400941a8
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 0x1400941f6
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400941f6
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 0x1400942b8
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140094220
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400942aa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400942aa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140094250
mov ecx, 0x5c
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x140094264
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 0x140094280
mov rcx, rdi
test r14, r14
je 0x1400942a1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400942a7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400b5ea1]
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 0x140094480
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 0x140094644
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140094624
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400944dd
lea ebp, [rax + 0xe]
jmp 0x1400944e9
cmp eax, 0x17
jne 0x140094591
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140094591
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140094591
cmp rax, rbp
jb 0x140094591
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400945cc
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 [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400945bb
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x14009457e
call qword [str..__v_]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400945a0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14009458e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400944d0
jmp 0x1400945d2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400b5ea1]
mov rcx, rdi
call qword [fcn.1400b5ea1]
jmp 0x1400945d2
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400b5ea1]
jmp 0x1400945d2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400945e7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14009461f
test rbx, rbx
je 0x14009461a
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400b5ea1]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400b5ea1]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400b5ea1]
mov rbx, rdi
test rdi, rdi
jne 0x1400945f1
mov rbx, r13
jmp 0x140094633
test rbx, rbx
jne 0x140094633
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 0x140095b40
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x140095ff0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rbx, rdx
mov qword [rsp + 0x50], 0
mov rdi, rcx
mov dword [rsp + 0x20], 0xf0000040
xor edx, edx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14009604c
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 0x14009605c
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 1
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 0x14009da80
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 [0x1400f8010]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x1d8]
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 0x14009daf7
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.140087b30
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x14009db1c
lea rdx, str.Error_accept__ing_server_connect
call fcn.140087170
lea eax, [rdi + 0x1f]
jmp 0x14009db7d
lea rdx, str.Connection_accepted_from_server_n
call fcn.140087230
mov byte [rbx + 0x3c3], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x1d8], rdi
call fcn.1400ac3f0
mov byte [rbx + 0x1f1], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x14009db7b
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x14009db7b
mov rcx, rbx
call fcn.14009e0b0
mov eax, Ordinal_46
jmp 0x14009db7d
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140076f70
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 0x14009edc0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x718
cmp byte [rcx + 0x8a], 0
jne 0x14009ee6d
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x42c], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x3ba], r9b
je 0x14009ee36
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x14009ee36
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.1400b13c0
test eax, eax
jne 0x14009ee7a
mov dword [rbx + 0x7c0], 0x10
add rsp, 0x20
pop rbx
ret
cmp dword [rcx + 0x78], r9d
je 0x14009ee6d
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.1400b13c0
test eax, eax
jne 0x14009ee7a
mov dword [rbx + 0x7c0], 0x10
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009f260
add rsp, 0x20
pop rbx
ret
Function at 0x14009f260
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rdx, qword [rcx]
mov rbx, rcx
add rcx, 0x718
cmp byte [rdx + 0x441], 0
jne 0x14009f285
cmp dword [rdx + 0x370], 0
je 0x14009f2b1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14009f2b1
lea rdx, str.MDTM__s
call fcn.1400b13c0
test eax, eax
jne 0x14009f31a
mov dword [rbx + 0x7c0], 0x12
add rsp, 0x20
pop rbx
ret
cmp byte [rdx + 0x450], 0
je 0x14009f30d
cmp qword [rbx + 0x798], 0
je 0x14009f30d
cmp byte [rdx + 0x443], 0
mov eax, 0x49
movsx ecx, byte [rbx + 0x7b0]
mov r8d, 0x41
cmovne eax, r8d
cmp ecx, eax
je 0x14009f30d
mov rax, qword [rdx + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, rbx
mov dword [rax + 0x18], 1
movzx edx, byte [rdx + 0x443]
add rsp, 0x20
pop rbx
jmp fcn.14009e350
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a0190
add rsp, 0x20
pop rbx
ret

Function at 0x14009fa70
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 + 0x7b4]
mov rbx, rcx
cmp eax, 0x64
jb 0x14009faf2
test edi, edi
jne 0x14009fab0
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140087230
mov byte [rbx + 0x3cc], dil
inc edi
cmp edi, 2
jne 0x14009fad9
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.140087170
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 0x1400a0790
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140087230
xor edi, edi
mov dword [rbx + 0x7c0], edi
mov rax, qword [rbx]
mov rcx, qword [rax + 0x198]
cmp dword [rcx + 0x18], edi
je 0x14009fb3e
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.14008a180
jmp 0x14009fb45
mov byte [rbx + 0x3c3], 1
mov rsi, qword [rsp + 0x58]
mov eax, edi
mov byte [rbx + 0x7a1], 1
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x14009fea0
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 0x14009feed
cmp qword [rcx + 0x798], 0
je 0x14009feed
add rcx, 0x718
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400b13c0
test eax, eax
jne 0x14009fef7
mov dword [rbx + 0x7c0], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14009fb60
add rsp, 0x20
pop rbx
ret

Function at 0x1400a0190
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x718
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
mov eax, dword [rdx + 0x18]
cmp eax, 1
jne 0x1400a01de
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x1400a01de
lea rdx, str.SIZE__s
call fcn.1400b13c0
test eax, eax
jne 0x1400a021c
mov dword [rbx + 0x7c0], 0x17
add rsp, 0x20
pop rbx
ret
test eax, eax
je 0x1400a020f
cmp qword [rbx + 0x798], 0
je 0x1400a020f
xor r8d, r8d
lea rdx, str.REST__d
call fcn.1400b13c0
test eax, eax
jne 0x1400a021c
mov dword [rbx + 0x7c0], 0x1a
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009fb60
add rsp, 0x20
pop rbx
ret

Function at 0x1400a03d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0x450], 0
je 0x1400a0428
cmp qword [rcx + 0x798], 0
je 0x1400a0428
cmp byte [r9 + 0x443], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x7b0]
cmp eax, edx
je 0x1400a0428
mov rax, qword [r9 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x18], 1
movzx edx, byte [r9 + 0x443]
jmp fcn.14009e350
jmp fcn.1400a0190
Function at 0x1400a2e10
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1400f8010]
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 0x1400a2e56
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140087170
jmp 0x1400a2e80
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a2e71
shr ax, 8
test al, al
jne 0x1400a2e71
xor eax, eax
jmp 0x1400a2e85
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140087170
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.140076f70
add rsp, 0x1d0
pop rbx
ret

Function at 0x1400a3640
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 0x1400a36c4
sub r8d, 1
je 0x1400a369b
cmp r8d, 1
jne 0x1400a36d8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a36bc
cmp ecx, r8d
jne 0x1400a36d8
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.1400a3860
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a36bc
cmp ecx, 1
jne 0x1400a36d8
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.1400a3860
ret

Function at 0x1400a36e0
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 0x1400a3787
sub r8d, 2
je 0x1400a3740
cmp r8d, 1
jne 0x1400a3779
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a3733
cmp ecx, r8d
jne 0x1400a3779
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 0x1400a377a
cmp ecx, 1
jne 0x1400a3779
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.1400a3860
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1400a376c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1400a3860