joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140005970
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 0x1400059a4
mov ecx, esi
lea eax, [rcx - 9]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x140005990
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 0x1400059d9
mov r8d, ntohs
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.1400085a0
nop
cmp byte [rbx + 0xb], 0
je 0x140005a03
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 9]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xa
jb 0x1400059f0
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 0x140005a38
mov r8d, 0xa
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.1400085a0
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000a280
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140005a8c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140005a86
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140005a86
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006e274
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140005acc
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140005ac7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140005ac7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006e274
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140006710
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 + 9], sil
je 0x140006744
mov ecx, esi
lea eax, [rcx - 9]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x140006730
mov byte [r8 + 9], sil
lea rax, [r8 + 8]
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 0x140006779
mov r8d, 8
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.1400085a0
nop
cmp byte [rbx + 0xa], 0
je 0x1400067a3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 9]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 9
jb 0x140006790
mov byte [rbx + 0xa], 0
lea rax, [rbx + 9]
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 0x1400067d8
mov r8d, 9
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.1400085a0
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000a280
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x14000682c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140006826
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140006826
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006e274
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x14000686c
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140006867
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140006867
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14006e274
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140019f90
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [0x14008ea98]
mov dword [rsp + 0x30], 0
test rsi, rsi
jne 0x14001a067
mov rax, qword gs:[0x60]
mov rcx, qword [rax + 0x18]
mov rax, qword [rcx + 0x10]
mov rsi, qword [rax]
mov r11, rsi
nop
mov r9, qword [r11 + 0x30]
movsxd rax, dword [r9 + 0x3c]
mov ebx, dword [rax + r9 + 0x88]
add rbx, r9
cmp rbx, r9
je 0x14001a048
mov r8d, dword [rbx + 0x18]
test r8d, r8d
je 0x14001a048
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r8d
mov edx, 0x811c9dc5
lea rax, [rdi + r8*4]
mov eax, dword [rax + r9]
add rax, r9
movzx ecx, byte [rax]
inc rax
test cl, cl
je 0x14001a043
nop dword [rax]
movsx ecx, cl
lea rax, [rax + 1]
xor ecx, edx
imul edx, ecx, 0x1000193
movzx ecx, byte [rax - 1]
test cl, cl
jne 0x14001a020
cmp edx, 0x4cfe97c1
je 0x14001a15c
test r8d, r8d
jne 0x14001a000
mov rax, qword [r11]
mov r11, rax
cmp rax, rsi
je 0x14001a05e
cmp qword [rax + 0x30], 0
jne 0x140019fd0
xor esi, esi
mov qword [0x14008ea98], rsi
mov rax, qword [0x14008ea90]
test rax, rax
jne 0x14001a138
mov rax, qword gs:[0x60]
mov qword [rsp + 0x38], rbp
mov rcx, qword [rax + 0x18]
mov rax, qword [rcx + 0x10]
mov rbp, qword [rax]
mov r11, rbp
nop dword [rax]
nop word [rax + rax]
mov r9, qword [r11 + 0x30]
movsxd rax, dword [r9 + 0x3c]
mov ebx, dword [rax + r9 + 0x88]
add rbx, r9
cmp rbx, r9
je 0x14001a114
mov r8d, dword [rbx + 0x18]
test r8d, r8d
je 0x14001a114
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r8d
mov edx, 0x811c9dc5
lea rax, [rdi + r8*4]
mov ecx, dword [rax + r9]
add rcx, r9
movzx eax, byte [rcx]
inc rcx
test al, al
je 0x14001a10f
nop dword [rax]
movsx eax, al
lea rcx, [rcx + 1]
xor eax, edx
imul edx, eax, 0x1000193
movzx eax, byte [rcx - 1]
test al, al
jne 0x14001a0f0
cmp edx, 0x6dd8a845
je 0x14001a178
test r8d, r8d
jne 0x14001a0d0
mov rax, qword [r11]
mov r11, rax
cmp rax, rbp
je 0x14001a12a
cmp qword [rax + 0x30], 0
jne 0x14001a0a0
xor eax, eax
mov rbp, qword [rsp + 0x38]
mov qword [0x14008ea90], rax
call rax
lea rdx, [rsp + 0x30]
mov rcx, rax
call rsi
cmp dword [rsp + 0x30], 0
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
setne al
add rsp, 0x20
pop rdi
ret
mov ecx, dword [rbx + 0x24]
add rcx, r9
movzx edx, word [rcx + r8*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r9
mov esi, dword [rcx + rdx*4]
add rsi, r9
jmp 0x14001a060
mov ecx, dword [rbx + 0x24]
add rcx, r9
movzx edx, word [rcx + r8*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r9
mov eax, dword [rcx + rdx*4]
add rax, r9
jmp 0x14001a12c
Function at 0x14001e4d0
Capabilities:
Create thread

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x1d8]
sub rsp, 0x2b0
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
movaps xmmword [rax - 0x58], xmm8
mov rax, qword [0x14008e098]
xor rax, rsp
mov qword [rbp + 0x178], rax
xor edi, edi
mov dword [rsp + 0x50], edi
lea ecx, [rdi + 8]
call fcn.14006e238
test rax, rax
je 0x14001e533
lea rcx, [0x14001dd50]
mov qword [rax], rcx
jmp 0x14001e536
mov rax, rdi
mov qword [rsp + 0x50], rax
lea rcx, [rbp - 0x60]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], edi
mov r9, rax
lea r8, [0x140016370]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbp - 0x68], rax
test rax, rax
je 0x140020552
mov ecx, 8
call fcn.14006e238
test rax, rax
je 0x14001e584
lea rcx, [0x14001ded0]
mov qword [rax], rcx
jmp 0x14001e587
mov rax, rdi
mov qword [rsp + 0x50], rax
lea rcx, [rbp - 0x70]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], edi
mov r9, rax
lea r8, [0x140016370]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbp - 0x78], rax
test rax, rax
je 0x140020506
mov ecx, 8
call fcn.14006e238
test rax, rax
je 0x14001e5d5
lea rcx, [0x14001de50]
mov qword [rax], rcx
jmp 0x14001e5d8
mov rax, rdi
mov qword [rsp + 0x50], rax
lea rcx, [rbp - 0x80]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], edi
mov r9, rax
lea r8, [0x140016370]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x78], rax
test rax, rax
je 0x140020599
mov ecx, 8
call fcn.14006e238
test rax, rax
je 0x14001e627
lea rcx, [0x14001cf80]
mov qword [rax], rcx
jmp 0x14001e62a
mov rax, rdi
mov qword [rsp + 0x50], rax
lea rcx, [rsp + 0x70]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], edi
mov r9, rax
lea r8, [0x140016370]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x68], rax
test rax, rax
je 0x14002058a
lea rcx, [0x140073680]
jmp 0x140287b48
mov dword [rbp - 0x70], edi
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
nop
int3
int3
mov dword [rsp + 0x70], edi
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
nop
mov dword [rbp - 0x80], edi
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3
Function at 0x140034830
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 0x140034872
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 0x140034a10
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 [0x14008e098]
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 0x140034b17
lea rax, [0x1400348c0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x140034b17
cmp qword [rbx], r13
je 0x140034a9e
test rdi, rdi
je 0x140034b17
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.140044b20
cmp eax, 0xffffffff
je 0x140034b17
test al, 1
je 0x140034b17
mov rax, qword [rbx]
test rax, rax
jne 0x140034af0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [fcn.14006f50c]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x140034b13
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 0x140034b17
add qword [rbx + 0x10], rcx
jmp 0x140034b17
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 0x140034b84
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140034b50
mov dword [r14], 0x51
mov rax, r13
jmp 0x140034b87
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140021040
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1400344b0
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.14006e640
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140035220
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14003523d
call fcn.14002e3c0
test eax, eax
jne 0x140035263
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x140035236
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x140035236
mov al, 1
add rsp, 0x28
ret
Function at 0x140036e90
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 0x1400371a0
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 0x1400371ca
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, [0x140076d68]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14003722e
mov rcx, rbx
test r14, r14
je 0x140037218
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 0x140037266
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140037266
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 0x140037328
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140037290
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.14006f50c]
mov rdi, rax
test rax, rax
je 0x14003731a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14003731a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1400372c0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1400372d4
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 0x1400372f0
mov rcx, rdi
test r14, r14
je 0x140037311
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140037317
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.14006f506]
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 0x1400435a0
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 [0x14008e098]
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 0x1400435f5
jmp 0x1400437a4
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 0x14004377b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14004377b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14004377b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14004377b
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 0x14004377b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14004377b
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 0x14004377b
mov r9, rsi
lea r8, [0x14007887c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1400379c0
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140043715
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 0x14004377b
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 0x14004377b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14004377b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14004379c
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.14006e640
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140047210
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 0x1400473d4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400473b4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14004726d
lea ebp, [rax + 0xe]
jmp 0x140047279
cmp eax, 0x17
jne 0x140047321
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140047321
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140047321
cmp rax, rbp
jb 0x140047321
mov ecx, Ordinal_50
call qword [fcn.14006f50c]
mov rdi, rax
test rax, rax
je 0x14004735c
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 [fcn.14006f50c]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x14004734b
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 0x14004730e
call qword [case.0x140029639.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140047330
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14004731e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140047260
jmp 0x140047362
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.14006f506]
mov rcx, rdi
call qword [fcn.14006f506]
jmp 0x140047362
mov rcx, rdi
mov r14d, 8
call qword [fcn.14006f506]
jmp 0x140047362
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140047377
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400473af
test rbx, rbx
je 0x1400473aa
mov rcx, qword [rbx + 0x20]
call qword [fcn.14006f506]
mov rcx, qword [rbx + 0x18]
call qword [fcn.14006f506]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.14006f506]
mov rbx, rdi
test rdi, rdi
jne 0x140047381
mov rbx, r13
jmp 0x1400473c3
test rbx, rbx
jne 0x1400473c3
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 0x140047890
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 0x14004aa80
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 [0x14008e038]
mov rdi, rax
test rax, rax
je 0x14004aafd
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 0x14004ab28
cmp ebx, esi
je 0x14004ab28
cmp ebx, 0x8000
ja 0x14004ab28
cmp ebx, esi
jb 0x14004ab23
mov edx, ebx
mov rcx, rdi
call qword [0x14008e038]
mov rdi, rax
test rax, rax
jne 0x14004aac0
mov rcx, rbp
call qword [fcn.14006f506]
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 0x14004ab08
mov rcx, rdi
jmp 0x14004ab00

Function at 0x1400510d0
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 [0x14008e098]
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 0x14005114a
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.140035110
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14005116f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400344b0
lea eax, [rbx + 0x1f]
jmp 0x1400511e8
lea rdx, str.Connection_accepted_from_server_n
call fcn.140034630
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400437d0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400511e6
mov dl, 1
mov rcx, rsi
call fcn.140024dd0
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.140024dd0
test ebx, ebx
je 0x1400511e6
mov rcx, rdi
call fcn.140051700
mov eax, Ordinal_46
jmp 0x1400511e8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14006e640
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 0x1400521e0
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 0x140052205
cmp dword [rax + 0x9f8], 0
je 0x140052231
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140052231
lea rdx, str.MDTM__s
call fcn.140069370
test eax, eax
jne 0x14005223e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140053070
add rsp, 0x20
pop rbx
ret