joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14009fe80
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 0x14009fec2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
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 0x1400a0060
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x130
mov rax, qword [0x14011f1b8]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rsi, qword [rsp + 0x190]
mov r14, rcx
movsxd rcx, edx
mov r12, r9
mov rax, rcx
mov r15, r8
shl rax, 5
lea rbx, [r14 + 0x508]
mov rbp, qword [r14 + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [r14 + 0x6c0]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x1400a0168
lea rax, [0x14009ff10]
cmp qword [r14 + rcx*8 + 0x4e8], rax
jne 0x1400a0168
cmp qword [rbx], 0
je 0x1400a00ea
test rdi, rdi
je 0x1400a0168
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1400af580
cmp eax, 0xffffffff
je 0x1400a0168
test al, 1
je 0x1400a0168
mov rcx, qword [rbx]
test rcx, rcx
jne 0x1400a0147
mov rax, qword [r14]
mov ecx, dword [rax + 0xb88]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
je 0x1400a01a2
mov rdi, qword [rbx + 8]
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rcx
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x1400a0168
add qword [rbx + 0x10], rcx
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
mov dword [rsi], 0
cmp rbx, 0xffffffffffffffff
jne 0x1400a01e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp eax, 0x2733
jne 0x1400a01b1
xor ebx, ebx
mov dword [rsi], 0x51
jmp 0x1400a01e4
mov dword [rsi], reloc.WLDAP32.dll_Ordinal_27
mov rax, 0xffffffffffffffff
jmp 0x1400a01e7
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, edi
call fcn.1400cc920
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.14009fb20
mov rcx, qword [r14]
mov dword [rcx + 0x1258], edi
mov dword [rsi], gethostname
mov rax, rbx
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1400dc240
add rsp, 0x130
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400a0660
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1400a067d
call fcn.140099bc0
test eax, eax
jne 0x1400a06a3
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1400a0676
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1400a0676
mov al, 1
add rsp, 0x28
ret
Function at 0x1400a24f0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret

Function at 0x1400a27d0
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 0x1400a27fa
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, [0x1400ee1b8]
mov rcx, rbx
mov r14, rax
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x1400a285d
mov rcx, rbx
test r14, r14
je 0x1400a2847
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 0x1400a2895
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400a2895
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 0x1400a2958
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1400a28c0
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 0x1400a294a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400a294a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1400a28f0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1400a2904
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400a2920
mov rcx, rdi
test r14, r14
je 0x1400a2941
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400a2947
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400dd400]
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 0x1400adf50
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 + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x14011f1b8]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400adfa5
jmp 0x1400ae154
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1400ae12b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1400ae12b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1400ae12b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1400ae12b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x1400ae12b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1400ae12b
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 0x1400ae12b
mov r9, rsi
lea r8, [0x1400efd7c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1400b0d90
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400ae0c5
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 0x1400ae12b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x1400ae12b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x1400ae12b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1400ae14c
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 eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400dc240
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400b3360
Capabilities:
Resolve dns

Disassembly:
push rbp
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor ebp, ebp
mov qword [r9], rbp
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1400b34fe
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rdi
mov rdi, qword [rsp + 0x68]
test rdi, rdi
je 0x1400b34de
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rdi + 0x18]
test rax, rax
je 0x1400b33ce
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400b33c0
inc rbx
jmp 0x1400b33d0
xor ebx, ebx
mov eax, dword [rdi + 4]
cmp eax, 2
jne 0x1400b33de
lea r14d, [rax + 0xe]
jmp 0x1400b33eb
cmp eax, 0x17
jne 0x1400b3484
lea r14d, [rax + 5]
cmp qword [rdi + 0x20], 0
je 0x1400b3484
mov rax, qword [rdi + 0x10]
test rax, rax
je 0x1400b3484
cmp rax, r14
jb 0x1400b3484
lea rcx, [rbx + 0x30]
add rcx, r14
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x1400b3493
mov ecx, dword [rdi]
mov r8, r14
mov dword [rax], ecx
mov ecx, dword [rdi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rdi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rdi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [rsi + 0x30]
mov dword [rax + 0x10], r14d
xor eax, eax
mov qword [rsi + 0x18], rax
mov qword [rsi + 0x28], rax
mov qword [rsi + 0x20], rcx
mov rdx, qword [rdi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x1400b3471
mov rcx, qword [rsi + 0x20]
mov r8, rbx
add rcx, r14
mov qword [rsi + 0x18], rcx
mov rdx, qword [rdi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rbp, rbp
cmove rbp, rsi
test r15, r15
je 0x1400b3481
mov qword [r15 + 0x28], rsi
mov r15, rsi
mov rdi, qword [rdi + 0x28]
test rdi, rdi
jne 0x1400b33b0
jmp 0x1400b3499
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x58]
test rcx, rcx
je 0x1400b34b3
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400b34d9
test rbp, rbp
je 0x1400b34d5
nop dword [rax]
mov rbx, qword [rbp + 0x28]
mov rcx, rbp
call qword [fcn.1400dd400]
mov rbp, rbx
test rbx, rbx
jne 0x1400b34c0
xor ebp, ebp
jmp 0x1400b34ed
test rbp, rbp
jne 0x1400b34ed
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rbp
add rsp, 0x28
pop r15
pop r13
pop r12
pop rbp
ret
Function at 0x1400b6c90
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 [0x14011f160]
mov rdi, rax
test rax, rax
je 0x1400b6d0d
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 0x1400b6d38
cmp ebx, esi
je 0x1400b6d38
cmp ebx, 0x8000
ja 0x1400b6d38
cmp ebx, esi
jb 0x1400b6d33
mov edx, ebx
mov rcx, rdi
call qword [0x14011f160]
mov rdi, rax
test rax, rax
jne 0x1400b6cd0
mov rcx, rbp
call qword [fcn.1400dd400]
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 0x1400b6d18
mov rcx, rdi
jmp 0x1400b6d10

Function at 0x1400bd3e0
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 [0x14011f1b8]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400bd45a
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 rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.1400a0550
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400bd47f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14009fb20
lea eax, [rbx + 0x1f]
jmp 0x1400bd4f8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14009fc80
mov edx, 1
mov byte [rdi + 0x682], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400ae180
mov byte [rdi + 0x695], 1
cmp qword [rsi + 0x710], 0
je 0x1400bd4f6
mov dl, 1
mov rcx, rsi
call fcn.140090290
mov rcx, qword [rsi + 0x718]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x710]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.140090290
test ebx, ebx
je 0x1400bd4f6
mov rcx, rdi
call fcn.1400bda20
mov eax, Ordinal_46
jmp 0x1400bd4f8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400dc240
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 0x1400c5df0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400c5e4f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14009fb20
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400c5980
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1400c6000
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400c61a8
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1a8]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1400c6065
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400c6065
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400c6065
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x1400c609c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400c60f2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c60f2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c60f2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c60f2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c60f2
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.1400c5ab0
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400c6154
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14009fb20
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400c5e80
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400c61a0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14009fb20
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400dbba0
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
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1400dbbe2
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 [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1400dbc29
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]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x1400dbc82
mov rsi, rbp
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 [rdi + 8]
call qword [rbx + 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 [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x1400dbc40
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400dbcc3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400f97eb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400f97ec]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400dbc90
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x1400dd148
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400dd192
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400dd192
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400dd192
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400dd192
cmp dword [rcx + 0x84], 0xe
jbe 0x1400dd192
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400dd194
xor al, al
add rsp, 0x28
ret
Function at 0x140001480
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov rax, qword [0x140041730]
mov dword [rax], 1
mov rax, qword [0x140041740]
mov dword [rax], 1
mov rax, qword [0x140041750]
mov dword [rax], 1
mov rax, qword [0x140041720]
mov dword [rax], 1
mov rax, qword [0x1400415b0]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x1400014de
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x14000150a
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
movzx eax, ax
cmp eax, 0x10b
je 0x140001530
cmp eax, 0x20b
je 0x140001557
jmp 0x140001586
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0x5c]
cmp eax, 0xe
ja 0x140001543
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0xd0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov qword [rbp - 0x20], rax
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0x6c]
cmp eax, 0xe
ja 0x140001572
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0xe0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov eax, 0
add rsp, 0x20
pop rbp
ret

Function at 0x140009855
Capabilities:
Write file on windows

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov qword [rbp - 8], 0
cmp qword [rbp + 0x18], 0
je 0x140009885
mov rax, qword [rbp + 0x18]
mov rcx, rax
call sym.nimCStrLen_2
mov rdx, rax
jmp 0x14000988a
mov edx, 0
mov rax, qword [rbp + 0x18]
mov r9, qword [rbp + 0x10]
mov r8, rdx
mov edx, 1
mov rcx, rax
call sym.fwrite
mov qword [rbp - 8], rax
mov dword [rbp - 0xc], 0
mov rcx, qword [rbp + 0x10]
call sym.fflush
mov dword [rbp - 0xc], eax
nop
add rsp, 0x30
pop rbp
ret
Function at 0x140014bbb
Capabilities:
Write file on windows

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0xa0
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
lea rax, str.echoBinSafe
mov qword [rbp - 0x58], rax
lea rax, [0x14003d808]
mov qword [rbp - 0x48], rax
mov qword [rbp - 0x50], 0
mov word [rbp - 0x40], 0
lea rax, [rbp - 0x60]
mov rcx, rax
call sym.nimFrame_7
call sym.nimErrorFlag_5
mov qword [rbp - 0x10], rax
mov qword [rbp - 0x50], 0xac5
lea rax, [0x14004a100]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov qword [rbp - 0x18], 0
mov qword [rbp - 0x50], 0xd
lea rax, [0x14003e0a8]
mov qword [rbp - 0x48], rax
mov qword [rbp - 8], 0
mov qword [rbp - 0x50], 0xe
mov rax, qword [rbp - 8]
cmp rax, qword [rbp + 0x18]
jge 0x140014d48
mov qword [rbp - 0x50], 0xac6
lea rax, [0x14003d808]
mov qword [rbp - 0x48], rax
cmp qword [rbp - 8], 0
js 0x140014c7f
mov rax, qword [rbp - 8]
cmp rax, qword [rbp + 0x18]
jl 0x140014c98
mov rax, qword [rbp + 0x18]
lea rdx, [rax - 1]
mov rax, qword [rbp - 8]
mov rcx, rax
call sym.raiseIndexError2
jmp 0x140014dd9
mov rax, qword [rbp - 8]
shl rax, 4
mov rdx, rax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov ecx, 1
mov rax, qword [sym.__acrt_iob_func]
call rax
mov rcx, rax
mov rax, qword [rbp - 0x18]
mov rdx, qword [rax + 8]
mov rax, qword [rax]
mov qword [rbp - 0x80], rax
mov qword [rbp - 0x78], rdx
lea rax, [rbp - 0x80]
mov r8d, 0
mov rdx, rax
call sym.writeWindows__system_u9111
mov rax, qword [rbp - 0x10]
movzx eax, byte [rax]
movzx eax, al
test eax, eax
jne 0x140014dd8
mov qword [rbp - 0x50], 0x10
lea rax, [0x14003e0a8]
mov qword [rbp - 0x48], rax
mov edx, 0
mov rax, qword [rbp - 8]
add rax, 1
jno 0x140014d1d
mov edx, 1
mov rcx, rax
lea rax, [rbp - 0x68]
mov qword [rax], rcx
mov rax, rdx
and eax, 1
test al, al
je 0x140014d3b
call sym.raiseOverflow
jmp 0x140014dd9
mov rax, qword [rbp - 0x68]
mov qword [rbp - 8], rax
jmp 0x140014c4d
nop
mov qword [rbp - 0x50], 0xae1
lea rax, [0x14003d808]
mov qword [rbp - 0x48], rax
mov qword [rbp - 0x20], 0
mov ecx, 1
mov rax, qword [sym.__acrt_iob_func]
call rax
mov r9, rax
mov r8d, 1
mov edx, 1
lea rax, [0x14003e041]
mov rcx, rax
call sym.fwrite
mov qword [rbp - 0x20], rax
mov qword [rbp - 0x50], 0xae2
mov dword [rbp - 0x24], 0
mov ecx, 1
mov rax, qword [sym.__acrt_iob_func]
call rax
mov rcx, rax
call sym.fflush
mov dword [rbp - 0x24], eax
mov qword [rbp - 0x50], 0xae6
lea rax, [0x14004a100]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x140014dd9
nop
call sym.popFrame_7
nop
add rsp, 0xa0
pop rbp
ret