joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14009b6e0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp byte [rcx + 0xb29], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x14009b798
cmp qword [rcx + 0x278], 0
je 0x14009b74b
mov dl, 1
call fcn.140096260
mov rax, qword [rdi + 0x1d8]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x278]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140096260
mov eax, ebx
jmp 0x14009b79a
mov edx, ebx
test ebx, ebx
je 0x14009b75b
sub edx, 1
je 0x14009b75b
cmp edx, 1
jne 0x14009b798
mov r9, qword [rdi + 0x1d0]
lea rax, [0x1400c7b48]
mov edx, 2
lea rcx, [rbx + rbx*2]
add rcx, rax
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x1d0]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x14009b7b0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rbx
push rsi
sub rsp, 0x158
mov rax, qword [0x1400f7140]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xb29], 0
mov rbx, rcx
jne 0x14009b7f4
cmp qword [rcx + 0x1e0], 0
je 0x14009b8c0
mov r8, rdx
mov qword [rsp + 0x150], rdi
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.14009ea70
mov rdx, qword [rbx + 0x1e0]
movsxd rdi, eax
test rdx, rdx
je 0x14009b858
cmp byte [rbx + 0x12e3], 0
jne 0x14009b858
lea rcx, [rsp + 0x30]
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14009b840
mov byte [rbx + 0x12e3], 1
mov byte [rsp + rdi + 0x30], 0xa
inc rdi
cmp rdi, 0x102
jae 0x14009b914
cmp byte [rbx + 0xb29], 0
mov byte [rsp + rdi + 0x30], 0
je 0x14009b8b8
cmp qword [rbx + 0x278], 0
je 0x14009b8da
mov dl, 1
mov rcx, rbx
call fcn.140096260
mov rax, qword [rbx + 0x1d8]
lea r8, [rsp + 0x30]
mov r9, rdi
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rbx
call qword [rbx + 0x278]
xor edx, edx
mov rcx, rbx
call fcn.140096260
mov rdi, qword [rsp + 0x150]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1400c1340
add rsp, 0x158
pop rsi
pop rbx
ret
mov r9, qword [rbx + 0x1d0]
lea rcx, [0x1400c7b48]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rbx + 0x1d0]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x14009b8b8
call fcn.1400c18d4
int3

Function at 0x14009ba40
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 0x14009ba82
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, 0x38
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 0x14009bc20
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 [0x1400f7140]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rsi, qword [rsp + 0x190]
mov rbp, rcx
mov rcx, qword [rcx + 0x18]
mov r15, r8
movsxd r8, edx
mov r12, r9
mov rax, r8
shl rax, 5
lea rbx, [rcx + 0x230]
mov r14, qword [rcx + r8*8 + 0x1e8]
add rbx, rax
mov rax, qword [rcx + 0x410]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x84], 3
je 0x14009bd2c
lea rax, [0x14009bad0]
cmp qword [rcx + r8*8 + 0x210], rax
jne 0x14009bd2c
cmp qword [rbx], 0
je 0x14009bcb1
test rdi, rdi
je 0x14009bd2c
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, r14
call fcn.1400b0a70
cmp eax, 0xffffffff
je 0x14009bd2c
test al, 1
je 0x14009bd2c
mov rcx, qword [rbx]
test rcx, rcx
jne 0x14009bd0b
mov eax, dword [rbp + 0x734]
add eax, eax
movsxd rcx, eax
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 0x14009bd66
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, r14
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x14009bd2c
add qword [rbx + 0x10], rcx
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, r14
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
mov dword [rsi], 0
cmp rbx, 0xffffffffffffffff
jne 0x14009bda5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp eax, 0x2733
jne 0x14009bd75
xor ebx, ebx
mov dword [rsi], 0x51
jmp 0x14009bda5
mov dword [rsi], 0x1b
mov rax, 0xffffffffffffffff
jmp 0x14009bda8
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, edi
call fcn.1400a5360
mov r8, rax
lea rdx, str.Send_failure:__s
mov rcx, rbp
call fcn.14009b7b0
mov dword [rbp + 0xde4], edi
mov dword [rsi], 0x37
mov rax, rbx
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1400c1340
add rsp, 0x130
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14009c470
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x1c0
mov rax, qword [0x1400f7140]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
mov rax, rdx
mov rbx, r8
mov rsi, rcx
lea r8, [rsp + 0x20]
mov rcx, rax
lea rdx, [rsp + 0x30]
mov rdi, r9
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 0x14009c523
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1400a5360
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.14009b7b0
jmp 0x14009c5ee
movzx ecx, word [rsp + 0x30]
mov edx, ecx
sub edx, 1
je 0x14009c5c3
sub edx, 1
je 0x14009c56a
cmp edx, 0x15
jne 0x14009c571
lea rdx, [rsp + 0x38]
mov r8, rbx
mov r9d, 0x2e
call fcn.1400b66d0
test rax, rax
je 0x14009c571
movzx ecx, word [rsp + 0x32]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
mov dword [rdi], eax
jmp 0x14009c5ee
lea rdx, [rsp + 0x34]
jmp 0x14009c542
mov byte [rbx], 0
mov dword [rdi], 0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov dword [rax], 0x273f
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.1400a5360
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.14009b7b0
jmp 0x14009c5ee
cmp dword [rsp + 0x20], 2
jle 0x14009c5e5
lea r9, [rsp + 0x32]
mov edx, 0x2e
lea r8, [0x1400e0ba0]
mov rcx, rbx
call fcn.14009e950
jmp 0x14009c5e8
mov byte [rbx], 0
mov dword [rdi], 0
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1400c1340
add rsp, 0x1c0
pop rdi
pop rsi
pop rbx
ret
Function at 0x14009e290
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 0x14009e2ba
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, [0x1400c8000]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbspbrk]
test rax, rax
je 0x14009e31e
mov rcx, rbx
test r14, r14
je 0x14009e308
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 0x14009e356
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14009e356
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 0x14009e418
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14009e380
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 0x14009e40a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14009e40a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14009e3b0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14009e3c4
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 0x14009e3e0
mov rcx, rdi
test r14, r14
je 0x14009e401
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14009e407
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400c25b8]
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 0x1400a3700
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 [0x1400f70d8]
mov rdi, rax
test rax, rax
je 0x1400a377d
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 0x1400a37a8
cmp ebx, esi
je 0x1400a37a8
cmp ebx, 0x8000
ja 0x1400a37a8
cmp ebx, esi
jb 0x1400a37a3
mov edx, ebx
mov rcx, rdi
call qword [0x1400f70d8]
mov rdi, rax
test rax, rax
jne 0x1400a3740
mov rcx, rbp
call qword [fcn.1400c25b8]
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 0x1400a3788
mov rcx, rdi
jmp 0x1400a3780

Function at 0x1400a6eb0
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x1400a6ec5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.1400a6a20

Function at 0x1400a7a40
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.1400af420
mov rcx, rbx
movups xmm6, xmmword [rax]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
mov rcx, rdi
mov rsi, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
mov r8d, 1
mov rcx, rsi
mov rdx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1400a7af0
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400af420
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1400af4b0
cmp rax, 0x3e8
ja 0x1400a7b23
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
je 0x1400a7aa0
test rsi, rsi
je 0x1400a7afe
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test rbx, rbx
je 0x1400a7b0c
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x1400a7b31
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test rbx, rbx
je 0x1400a7b3f
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, 1
jmp 0x1400a7b0e
Function at 0x1400ae410
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rdi
push r13
push r14
sub rsp, 0x68
mov rax, qword [0x1400f7140]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rdi, rdx
mov r13, rcx
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rdx + rbx], 0
jne 0x1400ae437
mov qword [rsp + 0xa0], rbp
xor r14d, r14d
cmp byte [rdx], 0x5b
mov qword [rsp + 0x60], rsi
mov qword [rsp + 0x58], r12
mov qword [rsp + 0x50], r15
jne 0x1400ae5af
cmp rbx, 4
jb 0x1400ae5c4
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
jne 0x1400ae5c4
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strspn]
cmp rbx, rax
je 0x1400ae551
cmp byte [rdi + rax], 0x25
lea r15, [rdi + rax]
mov rbx, rax
jne 0x1400ae5c4
lea r8d, [r14 + 2]
mov ebp, r14d
lea rdx, [0x1400cc83c]
lea rcx, [r15 + 1]
lea rsi, [r15 + 1]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
test eax, eax
jne 0x1400ae4db
movzx eax, byte [r15 + 3]
lea rcx, [r15 + 3]
test al, al
je 0x1400ae4db
cmp al, 0x5d
cmovne rsi, rcx
movzx eax, byte [rsi]
test al, al
je 0x1400ae5c4
mov rcx, r14
nop dword [rax]
cmp al, 0x5d
je 0x1400ae50d
cmp rcx, 0xf
jge 0x1400ae50d
inc rsi
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rsi]
test al, al
jne 0x1400ae4f0
test ebp, ebp
je 0x1400ae5c4
cmp byte [rsi], 0x5d
jne 0x1400ae5c4
movsxd rax, ebp
cmp rax, 0x10
jae 0x1400ae5cb
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], r14b
call qword [str.N_f_]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400ae54b
mov eax, 7
jmp 0x1400ae580
mov word [r15], 0x5d
lea r8, [rsp + 0x30]
mov byte [rdi + rbx], r14b
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1400ae5c4
mov byte [rdi + rbx], 0x5d
cmp byte [rdi], r14b
mov eax, select
cmove r14d, eax
mov eax, r14d
mov r15, qword [rsp + 0x50]
mov r12, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rbp, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1400c1340
add rsp, 0x68
pop r14
pop r13
pop rdi
pop rbx
ret
lea rdx, [0x1400cc840]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strcspn]
cmp rbx, rax
je 0x1400ae571
mov eax, 3
jmp 0x1400ae580
call fcn.1400c18d4
int3
Function at 0x1400af7c0
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 0x1400af95e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400af93e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400af82e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400af820
inc rbx
jmp 0x1400af830
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400af83d
lea ebp, [rax + 0xe]
jmp 0x1400af849
cmp eax, 0x17
jne 0x1400af8e1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400af8e1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400af8e1
cmp rax, rbp
jb 0x1400af8e1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r14, rax
test rax, rax
je 0x1400af8f0
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 0x1400af8ce
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 0x1400af8de
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400af810
jmp 0x1400af8f6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400af910
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400af939
test rdi, rdi
je 0x1400af935
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400c25b8]
mov rdi, rbx
test rbx, rbx
jne 0x1400af920
xor edi, edi
jmp 0x1400af94d
test rdi, rdi
jne 0x1400af94d
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 0x1400b6270
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x1400f7140]
xor rax, rsp
mov qword [rbp - 8], rax
mov edx, 1
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
mov esi, 2
mov dword [rbp - 0x3c], 1
mov ecx, esi
mov rdi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rbx, rax
cmp rax, 0xffffffffffffffff
jne 0x1400b62c2
jmp 0x1400b648b
mov qword [rsp + 0x90], r14
mov ecx, 0x7f000001
xor r14d, r14d
mov word [rbp - 0x38], si
mov qword [rbp - 0x30], r14
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rbp - 0x3c]
mov word [rbp - 0x36], r14w
mov edx, 0xffff
mov dword [rbp - 0x34], eax
lea r8d, [r14 + 4]
mov qword [rdi + 8], 0xffffffffffffffff
mov rcx, rbx
mov qword [rdi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1400b6462
lea r8d, [r14 + 0x10]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1400b6462
lea r8, [rbp - 0x40]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1400b6462
cmp dword [rbp - 0x40], 0x10
jl 0x1400b6462
lea edx, [r14 + 1]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1400b6462
xor r8d, r8d
lea edx, [r14 + 1]
mov ecx, esi
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
je 0x1400b6462
lea r8d, [r14 + 0x10]
mov rcx, rax
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1400b6462
lea edx, [r14 + 1]
mov rcx, rbx
call fcn.1400b66a0
test eax, eax
js 0x1400b6462
lea edx, [r14 + 1]
mov qword [rbp - 0x18], rbx
mov r8d, 0x2710
mov dword [rbp - 0x10], 0x300
lea rcx, [rbp - 0x18]
call fcn.1400b0650
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rdi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x1400b6462
mov rcx, qword [rdi]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x38]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1400b6462
cmp dword [rbp - 0x40], 0x10
jl 0x1400b6462
mov rcx, qword [rdi + 8]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x28]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x1400b6462
cmp dword [rbp - 0x40], 0x10
jl 0x1400b6462
movzx eax, word [rbp - 0x28]
cmp word [rbp - 0x38], ax
jne 0x1400b6462
mov eax, dword [rbp - 0x24]
cmp dword [rbp - 0x34], eax
jne 0x1400b6462
movzx eax, word [rbp - 0x26]
cmp word [rbp - 0x36], ax
jne 0x1400b6462
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1400b6483
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov r14, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1400c1340
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400b6570
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 0x1400b65a7
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1400c05a0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push r12
push r14
push r15
sub rsp, 0x20
mov rbp, rcx
mov r12, r9
mov rcx, r8
mov r14, rdx
call fcn.140093fe0
mov r8d, dword [rbp + 0x18]
mov ecx, dword [rbp + 0x20]
add rcx, 0x18
mov r15d, eax
lea r9d, [r8 + r8]
add rcx, r9
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rbx, rax
test rax, rax
je 0x1400c0746
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x58], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x60], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400c0630
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 0x1400c0692
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x50], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x50], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x1400c0650
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x1400c06d3
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400cfd11]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400cfd12]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c06a0
mov rcx, qword [rsp + 0x70]
call fcn.140093fe0
mov r9, qword [rbx]
mov r8d, eax
mov rcx, qword [rbx + 8]
mov rdx, r12
call qword [r9 + reloc.WS2_32.dll_htonl]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rbx]
test rdi, rdi
jne 0x1400c0702
mov edi, dword [rsi + 0x18]
add rdi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov r8d, dword [rsi + 0x20]
mov rdx, rdi
mov rcx, qword [rbx + 0x10]
call qword [rsi + reloc.WS2_32.dll_htonl]
mov rdx, qword [rbx + 0x10]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov rcx, rbx
call qword [fcn.1400c25b8]
mov rdi, qword [rsp + 0x60]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
mov eax, 0x1b
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret