joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140007370
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x48], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x1400073a4
mov ecx, esi
lea eax, [rcx - 0x3e]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x140007390
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], sil
cmp r9, rax
je 0x1400073d9
mov r8d, recv
mov rdx, r9
lea rcx, [rsp + 0x28]
call fcn.140002f10
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400073e7
mov rbx, qword [rbx]
mov r8, rbx
lea rcx, [rsp + 0x28]
call fcn.14000cf20
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x14000745c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140007457
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140007457
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x140007470
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x48], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x1400074a4
mov ecx, esi
lea eax, [rcx - 0x3e]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140007490
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], sil
cmp r9, rax
je 0x1400074d9
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x28]
call fcn.140002f10
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400074e7
mov rbx, qword [rbx]
mov r8, rbx
lea rcx, [rsp + 0x28]
call fcn.14000cf20
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x14000755c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140007557
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140007557
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140007e40
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 0xb], sil
je 0x140007e74
mov ecx, esi
lea eax, [rcx - 0x3e]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x140007e60
mov byte [r8 + 0xb], sil
lea rax, [r8 + 0xa]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140007ea9
mov r8d, 0xa
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.140002f10
nop
cmp byte [rbx + 0xd], 0
je 0x140007ed3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x3e]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xc
jb 0x140007ec0
mov byte [rbx + 0xd], 0
lea rax, [rbx + 0xc]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140007f08
mov r8d, recv
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.140002f10
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000bf50
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140007f5c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140007f56
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140007f56
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140007f9c
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140007f97
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140007f97
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140008920
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x140008954
mov ecx, esi
lea eax, [rcx - 0x3e]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140008940
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140008989
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.140002f10
nop
cmp byte [rbx + 0xd], 0
je 0x1400089b3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x3e]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xc
jb 0x1400089a0
mov byte [rbx + 0xd], 0
lea rax, [rbx + 0xc]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x1400089e8
mov r8d, recv
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.140002f10
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000bf50
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140008a3c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140008a36
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140008a36
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140008a7c
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140008a77
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140008a77
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140008f90
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x140008fc4
mov ecx, esi
lea eax, [rcx - 0x3e]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x140008fb0
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140008ff9
mov r8d, recv
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.140002f10
nop
cmp byte [rbx + 0xb], 0
je 0x140009023
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x3e]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xa
jb 0x140009010
mov byte [rbx + 0xb], 0
lea rax, [rbx + 0xa]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140009058
mov r8d, 0xa
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.140002f10
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000bf50
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1400090ac
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400090a6
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400090a6
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400090ec
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400090e7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400090e7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006542c
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x14002bc30
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 0x14002bc72
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
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 0x14002be10
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 r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x140081058]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x14002bf17
lea rax, [0x14002bcc0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14002bf17
cmp qword [rbx], r13
je 0x14002be9e
test rdi, rdi
je 0x14002bf17
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14003bf20
cmp eax, 0xffffffff
je 0x14002bf17
test al, 1
je 0x14002bf17
mov rax, qword [rbx]
test rax, rax
jne 0x14002bef0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section..data]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14002bf13
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x14002bf17
add qword [rbx + 0x10], rcx
jmp 0x14002bf17
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x14002bf84
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14002bf50
mov dword [r14], 0x51
mov rax, r13
jmp 0x14002bf87
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140018440
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.14002b8b0
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140065180
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14002c620
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14002c63d
call fcn.1400257c0
test eax, eax
jne 0x14002c663
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x14002c636
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x14002c636
mov al, 1
add rsp, 0x28
ret
Function at 0x14002e290
Capabilities:
Read file on windows

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

Function at 0x14002e5a0
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 0x14002e5ca
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, [0x14006c028]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14002e62e
mov rcx, rbx
test r14, r14
je 0x14002e618
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 0x14002e666
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14002e666
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 0x14002e728
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14002e690
lea ecx, [rax + 1]
add rcx, rdx
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14002e71a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14002e71a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14002e6c0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14002e6d4
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 0x14002e6f0
mov rcx, rdi
test r14, r14
je 0x14002e711
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14002e717
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400663a4]
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 0x14003a9a0
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 [0x140081058]
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 0x14003a9f5
jmp 0x14003aba4
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 0x14003ab7b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14003ab7b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14003ab7b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14003ab7b
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 0x14003ab7b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14003ab7b
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 0x14003ab7b
mov r9, rsi
lea r8, [0x14006db3c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.14002edc0
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14003ab15
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 0x14003ab7b
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 0x14003ab7b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14003ab7b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14003ab9c
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.140065180
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14003e610
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x14003e7d4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x14003e7b4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14003e66d
lea ebp, [rax + 0xe]
jmp 0x14003e679
cmp eax, 0x17
jne 0x14003e721
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x14003e721
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14003e721
cmp rax, rbp
jb 0x14003e721
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14003e75c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x14003e74b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x14003e70e
call qword [case.0x140020a39.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14003e730
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14003e71e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14003e660
jmp 0x14003e762
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400663a4]
mov rcx, rdi
call qword [fcn.1400663a4]
jmp 0x14003e762
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400663a4]
jmp 0x14003e762
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x14003e777
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14003e7af
test rbx, rbx
je 0x14003e7aa
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400663a4]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400663a4]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400663a4]
mov rbx, rdi
test rdi, rdi
jne 0x14003e781
mov rbx, r13
jmp 0x14003e7c3
test rbx, rbx
jne 0x14003e7c3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x14003ec90
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x140041e80
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 [0x140081010]
mov rdi, rax
test rax, rax
je 0x140041efd
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 0x140041f28
cmp ebx, esi
je 0x140041f28
cmp ebx, 0x8000
ja 0x140041f28
cmp ebx, esi
jb 0x140041f23
mov edx, ebx
mov rcx, rdi
call qword [0x140081010]
mov rdi, rax
test rax, rax
jne 0x140041ec0
mov rcx, rbp
call qword [fcn.1400663a4]
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 0x140041f08
mov rcx, rdi
jmp 0x140041f00

Function at 0x1400484d0
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 [0x140081058]
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], pe_nt_image_headers64
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14004854a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
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.14002c510
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14004856f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14002b8b0
lea eax, [rbx + 0x1f]
jmp 0x1400485e8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14002ba30
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14003abd0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400485e6
mov dl, 1
mov rcx, rsi
call fcn.14001c1d0
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.14001c1d0
test ebx, ebx
je 0x1400485e6
mov rcx, rdi
call fcn.140048b00
mov eax, Ordinal_46
jmp 0x1400485e8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140065180
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 0x1400495e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x140049605
cmp dword [rax + 0x9f8], 0
je 0x140049631
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140049631
lea rdx, str.MDTM__s
call fcn.140060770
test eax, eax
jne 0x14004963e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14004a470
add rsp, 0x20
pop rbx
ret