joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140068f80
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x150
cmp byte [rcx + 0xe99], 0
mov rdi, rcx
jne 0x140068fb1
cmp qword [rcx + 0x678], 0
je 0x1400690cd
mov r8, rdx
lea r9, [rsp + 0x170]
lea rcx, [rsp + 0x30]
mov edx, 0x100
mov qword [rsp + 0x148], rbx
call fcn.14007d2c0
lea rax, [rsp + 0x30]
or rbx, 0xffffffffffffffff
nop dword [rax]
cmp byte [rax + rbx + 1], 0
lea rbx, [rbx + 1]
jne 0x140068fe0
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x140069029
cmp byte [rdi + 0x150f], 0
jne 0x140069029
lea rdx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rdx]
lea rcx, [rcx + 1]
lea rdx, [rdx + 1]
mov byte [rcx - 1], al
test al, al
jne 0x140069010
mov byte [rdi + 0x150f], 1
cmp byte [rdi + 0xe99], 0
je 0x1400690c5
cmp qword [rdi + 0x718], 0
mov word [rsp + rbx + 0x30], 0xa
je 0x14006908c
mov dl, 1
mov rcx, rdi
call fcn.14006a5e0
mov rax, qword [rdi + 0x670]
lea r9, [rbx + 1]
lea r8, [rsp + 0x30]
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14006a5e0
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x1400c3fd0]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rdx, [rbx + 1]
lea rcx, [rsp + 0x30]
mov r8d, 1
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret

Function at 0x1400690e0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x14006922f
mov rax, rsp
mov qword [rax + 0x10], rdx
mov qword [rax + 0x18], r8
mov qword [rax + 0x20], r9
push rdi
sub rsp, 0x850
cmp byte [rcx + 0xe99], 0
mov rdi, rcx
je 0x140069227
mov r8, rdx
lea r9, [rax + 0x18]
lea rcx, [rsp + 0x30]
mov edx, 0x801
mov qword [rax - 0x10], rbx
call fcn.14007d2c0
or rbx, 0xffffffffffffffff
movsxd rcx, eax
cmp rcx, 0x801
jb 0x140069186
mov rcx, qword [rsp + 0x868]
mov rax, rbx
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140069145
cmp byte [rax + rcx - 1], 0xa
jne 0x14006916d
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x140069181
lea r8, [0x1400c3ff0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.14007d140
lea rax, [rsp + 0x30]
nop dword [rax + rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140069190
cmp qword [rdi + 0x718], 0
je 0x1400691e7
mov dl, 1
mov rcx, rdi
call fcn.14006a5e0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14006a5e0
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x1400c3fd0]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
Function at 0x1400692c0
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 0x1400692fb
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
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 0x140069420
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, 0xa0
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov rbx, qword [rcx + rax*8 + 0x258]
mov r14, rcx
call fcn.140069a60
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0xd0]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x1400694c6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140069493
mov dword [rsi], 0x51
xor eax, eax
jmp 0x1400694c9
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.140086850
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140068f80
mov rcx, qword [r14]
mov dword [rcx + 0x1128], ebx
mov dword [rsi], gethostname
mov rax, rdi
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop r14
ret

Function at 0x140069a60
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, qword [rsi + 0x430]
mov rbp, qword [rsi + rcx*8 + 0x258]
lea rbx, [rcx + 0x15]
shl rbx, 5
add rbx, rsi
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x140069b3c
lea rax, [0x140069340]
cmp qword [rsi + rcx*8 + 0x280], rax
jne 0x140069b3c
cmp qword [rbx], 0
je 0x140069ac6
test rdi, rdi
je 0x140069b3c
or r8, 0xffffffffffffffff
xor r9d, r9d
mov rcx, rbp
or rdx, r8
call fcn.140072f70
cmp eax, 0xffffffff
je 0x140069b3c
test al, 1
je 0x140069b3c
cmp qword [rbx], 0
jne 0x140069b1b
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb68]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.msvcrt.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 0x140069b1b
mov qword [rbx + 8], rcx
jmp 0x140069b3c
mov rdx, qword [rbx]
xor r9d, r9d
mov r8d, edi
add rdx, qword [rbx + 0x10]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x140069b3c
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14006dfa0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1400e97e0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x14006dffd
lea r9d, [rax + 3]
lea r8d, [rax + 2]
lea ecx, [rax + 6]
xor edx, edx
call fcn.1400688a0
test al, al
je 0x14006dff1
mov dword [0x1400e97e0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1400e97e0], 1
jmp 0x14006e002
cmp eax, 2
je 0x14006e054
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 0x14006e033
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x14006e054
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 0x14006e270
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rdi
sub rsp, 0x1a0
cmp dword [rcx + 0xbc], 3
mov rdi, rdx
mov rbx, rcx
jne 0x14006e485
cmp byte [rcx + 0x3ed], 0
mov qword [rax + 0x10], rsi
jne 0x14006e475
cmp byte [rcx + 0x405], 0
jne 0x14006e475
mov rsi, qword [rcx]
lea r8, [rax + 8]
lea rdx, [rax - 0x88]
mov rcx, rdi
mov dword [rax + 8], pe_nt_image_headers64
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x14006e306
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.140086850
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140068f80
jmp 0x14006e47d
lea rcx, [rsp + 0xa0]
xor edx, edx
mov r8d, pe_nt_image_headers64
mov dword [rsp + 0x1c0], pe_nt_image_headers64
call sub.msvcrt.dll_memset
lea r8, [rsp + 0x1c0]
lea rdx, [rsp + 0xa0]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x14006e377
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.140086850
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140068f80
jmp 0x14006e47d
mov edx, dword [rsp + 0x1b0]
lea rdi, [rbx + 0x18e]
lea r9, [rbx + 0x1bc]
lea rcx, [rsp + 0x120]
mov r8, rdi
call fcn.14006d4f0
test al, al
jne 0x14006e3de
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.140086850
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140068f80
jmp 0x14006e47d
movups xmm0, xmmword [rdi]
mov eax, dword [rdi + 0x28]
movups xmm1, xmmword [rdi + 0x10]
mov edx, dword [rsp + 0x1c0]
lea r9, [rbx + 0x1f0]
lea r8, [rbx + 0x1c0]
lea rcx, [rsp + 0xa0]
movups xmmword [rbx + 0x88], xmm0
movsd xmm0, qword [rdi + 0x20]
movups xmmword [rbx + 0x98], xmm1
movsd qword [rbx + 0xa8], xmm0
mov dword [rbx + 0xb0], eax
movzx eax, word [rdi + 0x2c]
mov word [rbx + 0xb4], ax
call fcn.14006d4f0
test al, al
jne 0x14006e475
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.140086850
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140068f80
jmp 0x14006e47d
mov rcx, rbx
call fcn.14006deb0
mov rsi, qword [rsp + 0x1b8]
mov rbx, qword [rsp + 0x1c8]
add rsp, 0x1a0
pop rdi
ret
Function at 0x14006ee20
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
xor esi, esi
mov rdi, rdx
mov rbx, rcx
mov eax, esi
lea r9, [rsp + 0x70]
lea r8d, [rsi + 8]
cmp byte [rcx + 0xea7], al
mov edx, 0xffff
mov rcx, rdi
setne al
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x70], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14006ee8e
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.1400690e0
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
mov ecx, dword [rbx + 0xe0c]
mov dword [rsp + 0x50], 1
call fcn.140072ad0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x54], ecx
mov ecx, dword [rbx + 0xe10]
call fcn.140072ad0
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r8, [rsp + 0x50]
mov r9d, ntohs
mov edx, 0x98000004
imul ecx, eax, 0x3e8
lea rax, [rsp + 0x80]
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x58], ecx
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 0x14006ef20
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.1400690e0
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret

Function at 0x14006ef40
Capabilities:
Set socket configuration

Disassembly:
mov r11, rsp
push rbx
sub rsp, 0xb0
mov rbx, qword [rcx]
mov rax, rdx
mov edx, 6
lea r9, [r11 + 8]
lea r8d, [rdx - 5]
mov rcx, rax
mov dword [r11 + 8], 1
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14006efae
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x30]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.140086850
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.1400690e0
add rsp, 0xb0
pop rbx
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.1400690e0
add rsp, 0xb0
pop rbx
ret
Function at 0x140080610
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1028
call fcn.14000a2d0
sub rsp, rax
call qword [sym.imp.msvcrt.dll_getenv]
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14008065b
lea rdx, [rsp + 0x20]
mov r8d, 0x1000
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14008065b
lea rcx, [rsp + 0x20]
call qword [case.0x140065fd7.0]
add rsp, 0x1028
ret
xor eax, eax
add rsp, 0x1028
ret

Function at 0x140082610
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x50
mov rdi, r8
xor r14d, r14d
mov rbx, r9
mov rsi, rdx
mov rbp, rcx
mov r8, r9
mov rcx, rdi
xor edx, edx
mov qword [rax - 0x28], r14
mov qword [rax - 0x30], r14
mov dword [rax + 0x20], r14d
mov dword [rax - 0x38], 4
mov dword [rax - 0x34], ebx
call sub.msvcrt.dll_memset
mov r9d, dword [rsp + 0x90]
lea rcx, [rsp + 0x40]
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14008272a
mov edx, dword [rsp + 0x98]
mov rcx, qword [rsp + 0x40]
lea rax, [rsp + 0x38]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x140082708
mov rcx, qword [rsp + 0x38]
xor r9d, r9d
mov r8d, esi
mov rdx, rbp
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x140082708
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x30]
lea r8, [rsp + 0x88]
lea edx, [r14 + 4]
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
je 0x140082708
mov eax, dword [rsp + 0x88]
cmp rbx, rax
jb 0x140082708
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x34]
lea edx, [r14 + 2]
mov r8, rdi
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x140082718
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14008272a
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x50
pop r14
pop rdi
pop rsi
ret
Function at 0x140085ae0
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
lea r9, [rsp + 0x68]
mov ebx, r13d
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140085ca4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140085c84
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140085b3d
lea ebp, [rax + 0xe]
jmp 0x140085b49
cmp eax, 0x17
jne 0x140085bf1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140085bf1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140085bf1
cmp rax, rbp
jb 0x140085bf1
mov ecx, gethostbyname
call qword [sub.msvcrt.dll_malloc]
mov rdi, rax
test rax, rax
je 0x140085c2c
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 + 0x10], ebp
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.msvcrt.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140085c1b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.msvcrt.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x140085bde
call qword [case.0x140065fd7.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140085c00
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x140085bee
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140085b30
jmp 0x140085c32
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.14000a1ec]
mov rcx, rdi
call qword [fcn.14000a1ec]
jmp 0x140085c32
mov rcx, rdi
mov r14d, 8
call qword [fcn.14000a1ec]
jmp 0x140085c32
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140085c47
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140085c7f
test rbx, rbx
je 0x140085c7a
mov rcx, qword [rbx + 0x20]
call qword [fcn.14000a1ec]
mov rcx, qword [rbx + 0x18]
call qword [fcn.14000a1ec]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.14000a1ec]
mov rbx, rdi
test rdi, rdi
jne 0x140085c51
mov rbx, r13
jmp 0x140085c93
test rbx, rbx
jne 0x140085c93
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
mov eax, r14d
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret
Function at 0x14008ac20
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov edx, 1
mov ebx, 2
mov rsi, r9
lea r8d, [rdx + 5]
mov ecx, ebx
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov dword [rsp + 0x30], 1
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x14008ae11
xor eax, eax
mov ecx, 0x7f000001
mov qword [rsp + 0x38], rax
mov word [rsp + 0x38], bx
mov qword [rsp + 0x40], rax
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
lea r8d, [rbx + 2]
mov dword [rsp + 0x3c], eax
xor eax, eax
mov edx, 0xffff
mov rcx, rdi
mov qword [rsi + 8], 0xffffffffffffffff
mov qword [rsi], 0xffffffffffffffff
mov word [rsp + 0x3a], ax
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x14008adf5
lea r8d, [rbx + 0xe]
lea rdx, [rsp + 0x38]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14008adf5
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x38]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14008adf5
lea edx, [rbx - 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14008adf5
lea edx, [rbx - 1]
xor r8d, r8d
mov ecx, ebx
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x14008adf5
lea r8d, [rbx + 0xe]
lea rdx, [rsp + 0x38]
mov rcx, rax
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14008adf5
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x14008adf5
lea r8, [0x1400ca368]
lea edx, [rbx + 0xa]
lea rcx, [rsp + 0x48]
mov r9, rsi
call fcn.14007d140
lea rax, [rsp + 0x48]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14008ad81
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14008adf5
mov rcx, qword [rsi + 8]
xor r9d, r9d
lea rdx, [rsp + 0x54]
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14008adf5
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
mov r8, rbx
call sub.msvcrt.dll_memcmp
test eax, eax
jne 0x14008adf5
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
add rsp, 0x60
pop rdi
ret
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
or eax, 0xffffffff
add rsp, 0x60
pop rdi
ret

Function at 0x14008ae30
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
xor eax, eax
test edx, edx
lea r8, [rsp + 0x38]
setne al
mov edx, 0x8004667e
mov dword [rsp + 0x38], eax
call qword [sym.imp.WS2_32.dll_ioctlsocket]
add rsp, 0x28
ret
Function at 0x1400902e0
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov byte [rcx], 0
mov edx, ebx
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x14009031a
lea edx, [rax + 0x2e]
mov rcx, rdi
call qword [sym.imp.msvcrt.dll_strchr]
test rax, rax
je 0x140090318
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140097070
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
mov r14, rdx
add rax, 0x18
add rcx, rax
call qword [sub.msvcrt.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1400970b2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rsp + 0x48], rsi
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1400970f5
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
mov rdx, qword [rdi + 8]
add r14, qword [rdi + 0x10]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov ebp, dword [rbx + 0x20]
mov rcx, qword [rdi + 8]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x140097151
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
mov r8d, 1
xor al, 0x36
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
mov r8d, 1
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
dec rbp
jne 0x140097110
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140097193
nop dword [rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400cce11]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400cce12]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140097160
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
mov rax, rdi
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140097c28
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x40
cmp dword [0x1400e9920], 0
mov r14, rdx
mov r15, rcx
lea rbx, [0x1400e9930]
jne 0x140097c75
call qword [sym.imp.KERNEL32.dll_TlsAlloc]
mov rcx, rbx
mov dword [0x1400e9958], eax
call qword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [0x1400e9920], 1
mov ecx, dword [0x1400e9958]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rbp, rax
test rax, rax
jne 0x140097d4a
mov rcx, qword [0x1400e8d80]
lea edx, [rax + 8]
lea r8d, [rax + 0x28]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rbp, rax
test rax, rax
je 0x140097d75
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rax, qword [0x1400e9928]
test rax, rax
je 0x140097cc5
mov qword [rax], rbp
mov rcx, rbx
mov qword [rbp + 8], rax
mov qword [0x1400e9928], rbp
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
and dword [rsp + 0x30], 0
and dword [rsp + 0x28], 0
lea r9, [rbp + 0x20]
mov r8, rdi
mov rcx, rax
mov rdx, rbx
mov dword [rsp + 0x20], 0x100000
call qword [sym.imp.KERNEL32.dll_DuplicateHandle]
mov rdx, qword [rbp + 0x20]
lea rcx, [rbp + 0x18]
lea r8, [0x140097d90]
mov r9, rbp
mov dword [rsp + 0x28], 8
or dword [rsp + 0x20], 0xffffffff
call qword [sym.imp.KERNEL32.dll_RegisterWaitForSingleObject]
mov ecx, dword [0x1400e9958]
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov rcx, qword [0x1400e8d80]
xor edx, edx
lea r8d, [rdx + 0x18]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
test rax, rax
je 0x140097d75
mov qword [rax + 8], r15
mov qword [rax + 0x10], r14
mov rcx, qword [rbp + 0x10]
mov qword [rax], rcx
mov qword [rbp + 0x10], rax
mov rbx, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x40
pop r15
pop r14
pop rdi
ret