joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c10b0
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1400c124e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400c122e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400c111e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400c1110
inc rbx
jmp 0x1400c1120
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400c112d
lea ebp, [rax + 0xe]
jmp 0x1400c1139
cmp eax, 0x17
jne 0x1400c11d1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400c11d1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400c11d1
cmp rax, rbp
jb 0x1400c11d1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.14013b0dc]
mov r14, rax
test rax, rax
je 0x1400c11e0
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x1400c11be
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400c11ce
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400c1100
jmp 0x1400c11e6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400c1200
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400c1229
test rdi, rdi
je 0x1400c1225
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.14013b0e2]
mov rdi, rbx
test rbx, rbx
jne 0x1400c1210
xor edi, edi
jmp 0x1400c123d
test rdi, rdi
jne 0x1400c123d
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret

Function at 0x1400c16b0
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]
test rax, rax
je 0x1400c16e7
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1400c6c10
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x1400a8da0.0]
mov rdi, rax
test rax, rax
je 0x1400c6c8d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1400c6cb8
cmp ebx, esi
je 0x1400c6cb8
cmp ebx, 0x8000
ja 0x1400c6cb8
cmp ebx, esi
jb 0x1400c6cb3
mov edx, ebx
mov rcx, rdi
call qword [case.0x1400a8da0.0]
mov rdi, rax
test rax, rax
jne 0x1400c6c50
mov rcx, rbp
call qword [fcn.14013b0e2]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x1400c6c98
mov rcx, rdi
jmp 0x1400c6c90

Function at 0x1400cd5b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14039e188]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x1b0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400cd62c
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1400cd631
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400cd650
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400ad4e0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x1400cd6dc
lea rdx, str.Connection_accepted_from_server
call fcn.1400ad5c0
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400e9f80
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1400df6d0
test eax, eax
jne 0x1400cd6dc
cmp qword [rdi + 0x270], 0
je 0x1400cd6da
mov dl, 1
mov rcx, rdi
call fcn.14009c740
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14009c740
test ebx, ebx
je 0x1400cd6da
mov rdx, rsi
mov rcx, rdi
call fcn.1400cdc00
mov eax, Ordinal_46
jmp 0x1400cd6dc
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401395c0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400cf1d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x1400cf200
mov byte [rdx + 0x496], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1400cf2f0
cmp byte [rcx + 0xa9f], 0
je 0x1400cf215
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1400cfd10
cmp byte [rcx + 0xaa2], 0
je 0x1400cf293
mov r9, qword [rdx + 0x440]
test r9, r9
jne 0x1400cf258
mov r9, qword [rcx + 0x748]
test r9, r9
jne 0x1400cf24f
cmp byte [rbx + 0x139b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1400cf26f
cmp byte [rcx + 0x13a0], 0
lea r8, str.PRET_STOR__s
jne 0x1400cf26f
lea r8, str.PRET_RETR__s
add rdx, 0x3a0
mov rcx, rbx
call fcn.1400ea720
test eax, eax
jne 0x1400cf29d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x496], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400cfc60
add rsp, 0x20
pop rbx
ret

Function at 0x1400cf580
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
add rdx, 0x3a0
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1400cf5cb
cmp qword [rdx + 0xa0], 0
je 0x1400cf5cb
xor r9d, r9d
lea r8, str.REST__d
call fcn.1400ea720
test eax, eax
jne 0x1400cf5d5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x496], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400cf1d0
add rsp, 0x20
pop rbx
ret
Function at 0x1400cf890
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x20]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x1400cf8d0
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400ad4e0
lea eax, [rdi + 0x11]
jmp 0x1400cfa35
cmp edx, 0xc8
je 0x1400cf8e7
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1400ad5c0
cmp sil, 0x13
jne 0x1400cf8fd
mov rdx, rbp
mov rcx, rbx
call fcn.1400cf790
jmp 0x1400cfa31
cmp sil, 0x14
jne 0x1400cfa13
cmp byte [rbx + 0x6f0], 2
mov rbp, qword [rbx + 0x20]
jne 0x1400cf97b
mov rax, qword [rbx + 0x1a0]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400cf97b
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1400dd250
test eax, eax
jne 0x1400cfa31
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400cf970
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400cf97b
mov rcx, qword [rsp + 0x40]
call qword [fcn.14013b0e2]
mov rdx, qword [rbx + 0x748]
test rdx, rdx
jne 0x1400cf9a0
cmp byte [rbx + 0x139b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1402bc259]
test rdi, rdi
mov r9, r8
lea rax, [0x1402bc35c]
cmovne r9, rdi
lea rcx, [0x1402bfdf4]
cmovne r8, rax
call sym.ActiveState.exe_curl_maprintf
mov rcx, rdi
mov rsi, rax
call qword [fcn.14013b0e2]
test rsi, rsi
jne 0x1400cf9de
lea edi, [rsi + 0x1b]
jmp 0x1400cfa33
lea rdx, [rbp + 0x3a0]
mov r9, rsi
lea r8, [0x1402bed24]
mov rcx, rbx
call fcn.1400ea720
mov rcx, rsi
mov edi, eax
call qword [fcn.14013b0e2]
test edi, edi
jne 0x1400cfa33
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x496], 0x1f
jmp 0x1400cfa33
cmp sil, 0x15
jne 0x1400cfa1e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400cfa27
cmp sil, 0x16
jne 0x1400cfa33
mov r8b, recv
mov dl, 1
mov rcx, rbx
call fcn.1400cf2f0
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400d6750
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x20]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x1a8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400d67af
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1400ad4e0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400d62f0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400d6950
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400d6b05
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1a0]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rbp
mov qword [rsp + 0x50], r14
lea rbx, [rsi + 0x1eb8]
lea r14, [rsi + 0x1cb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1400d69a7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400d69c0
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400d69c0
mov byte [rax], Ordinal_32
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
shr bp, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x1400d69fd
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400d6a10
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x1400d6a4f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d6a4f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d6a4f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d6a4f
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ec0], r9
lea r8, [rsi + 0x1cba]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1400d6420
mov rcx, qword [r13 + 0x1a8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400d6ab1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400ad4e0
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.1400d67e0
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400d6afd
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400ad4e0
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x1400d8150
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14039e188]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x3a0]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x1400d81e7
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x1400d824d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.1400ad4e0
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401395c0
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1400d8283.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xd839c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400d8283.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x1400d8283.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400ad880
mov ebx, eax
test eax, eax
je 0x1400d82e2
mov edx, 5
mov rcx, rdi
call fcn.1400d8db0
mov eax, ebx
jmp 0x1400d821c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0x100], rax
mov rdx, qword [rsi + 0x100]
call fcn.1400beb50
jmp case.0x1400d8283.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.1400d8e20
cmp rax, rbx
jae case.0x1400d8283.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.1400ad5c0
jmp case.0x1400d8283.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400d7e90
test eax, eax
je case.0x1400d8283.4
jmp 0x1400d821c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1402bed24]
call fcn.1400ad4e0
mov rcx, rsi
call fcn.1400befc0
test eax, eax
je 0x1400d821a
mov edx, 5
mov rcx, rdi
call fcn.1400d8db0
mov eax, Ordinal_46
jmp 0x1400d821c
Function at 0x1400dbc80
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
sub rsp, 0x70
mov rax, qword [0x14039e188]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov rsi, rdx
mov r13, rcx
cmp r8, 4
jb 0x1400dbe0e
inc rsi
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rsi
sub rdi, 2
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strspn]
cmp rdi, rax
je 0x1400dbd86
cmp byte [rsi + rax], 0x25
lea r14, [rsi + rax]
mov rdi, rax
jne 0x1400dbe0e
xor ebp, ebp
lea rdx, [0x1402c7b08]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
lea r8d, [rbp + 2]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
test eax, eax
jne 0x1400dbd14
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400dbd14
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400dbe0e
mov rcx, rbp
cmp al, 0x5d
je 0x1400dbd3f
cmp rcx, 0xf
jge 0x1400dbd3f
inc rbx
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400dbd22
test ebp, ebp
je 0x1400dbe0e
cmp byte [rbx], 0x5d
jne 0x1400dbe0e
movsxd rax, ebp
cmp rax, 0x10
jae 0x1400dbe2f
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], 0
call qword [case.0x1400a8da0.1]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400dbd80
mov eax, 7
jmp 0x1400dbe13
mov word [r14], 0x5d
lea r8, [rsp + 0x20]
mov byte [rdi + rsi], 0
mov rdx, rsi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1400dbe0e
lea r9d, [rax + 0x2d]
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x20]
lea ecx, [rax + 0x16]
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x1400dbe06
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
nop dword [rax]
inc rdx
cmp byte [rax + rdx], 0
jne 0x1400dbdd0
cmp rdx, rdi
jae 0x1400dbe06
lea rax, [rsp + 0x30]
mov r8, rsi
sub r8, rax
lea rcx, [rsp + 0x30]
nop
movzx eax, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x1400dbdf0
mov rdi, rdx
mov byte [rdx + rsi + 1], al
mov byte [rdi + rsi], 0x5d
xor eax, eax
jmp 0x1400dbe13
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1401395c0
add rsp, 0x70
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
call fcn.140139bc8
int3
Function at 0x1400dfa60
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x140eb1478]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1400dfac4
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1400e5b10
test al, al
je 0x1400dfab8
mov dword [0x140eb1478], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x140eb1478], 1
jmp 0x1400dfac9
cmp eax, 2
je 0x1400dfb1b
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1400dfafa
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1400dfb1b
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x1400e0720
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
sub rsp, 0x148
mov rax, qword [0x14039e188]
xor rax, rsp
mov qword [rsp + 0x130], rax
mov rax, qword [rcx]
mov rdi, rcx
mov rsi, r9
mov rbp, r8
mov rcx, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [rcx + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
cmp rbx, 0xffffffffffffffff
jne 0x1400e07c1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400e0785
mov dword [rsi], 0x51
jmp 0x1400e07ba
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, ebx
call fcn.1400957c0
mov rcx, qword [rdi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.1400ad4e0
mov rax, qword [rdi + 8]
mov dword [rax + 0xd74], ebx
mov dword [rsi], reloc.WS2_32.dll_getservbyport
mov rbx, 0xffffffffffffffff
mov edx, dword [rsi]
lea r8, str.nw_in_read_len_zu______d__err_d
mov rcx, qword [rdi + 8]
mov r9, rbp
mov dword [rsp + 0x28], edx
mov rdx, qword [rdi]
mov dword [rsp + 0x20], ebx
call fcn.1400ad660
mov rax, rbx
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401395c0
add rsp, 0x148
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400e0800
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x14039e188]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rdx + 0x20]
mov rsi, rdx
mov rbx, qword [rcx + 0x10]
mov rcx, qword [rax + 0x2e8]
test dword [rcx + 0x84], 0x800
jne 0x1400e0943
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400e08d1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1400957c0
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1400ad4e0
mov eax, 2
jmp 0x1400e0945
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x144]
lea r8, [rbx + 0x114]
lea rcx, [rsp + 0x30]
call fcn.1400ae650
test al, al
jne 0x1400e0943
mov qword [rsp + 0x1e0], rdi
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov ebx, dword [rax]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.1400957c0
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1400ad4e0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x1400e0945
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1401395c0
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x1400ecc40
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push r14
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov r14, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [fcn.14013b0dc]
mov rbx, rax
test rax, rax
jne 0x1400ecc85
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x50], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400eccd0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x1400ecd32
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x1400eccf0
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x1400ecd73
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1402ca1f8]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1402ca1f9]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400ecd40
mov rdi, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret