joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000e774
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub rsp, 0x28
mov rax, qword [0x140124080]
mov r10d, 4
mov dword [rsp + 0x30], ecx
mov r9, qword [rax + 0x1b90]
movsxd rcx, dword [r9 + 0x108]
mov rax, qword [r9 + 0x110]
mov r8d, dword [rax + rcx*4 - 4]
lea rcx, [rsp + 0x30]
not r8d
movzx eax, byte [rcx]
inc rcx
movzx edx, r8b
xor rdx, rax
shr r8d, 8
lea rax, [0x1400ae9d0]
xor r8d, dword [rax + rdx*4]
sub r10, 1
jne 0x14000e7ab
not r8d
lea rdx, [rsp + 0x30]
lea rcx, [r9 + 0x108]
mov dword [rsp + 0x30], r8d
call fcn.14001bfe0
add rsp, 0x28
ret

Function at 0x140013560
Capabilities:
Write file on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
mov qword [rax + 0x10], rdx
mov qword [rax + 0x18], r8
mov qword [rax + 0x20], r9
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, qword [0x140124080]
cmp byte [rbx + 0x3000], 0
je 0x140013621
cmp qword [rbx + 0x3008], 0
lea rbp, [rax + 0x10]
lea rdi, [rbx + 0x3010]
je 0x140013613
mov r9d, dword [rdi + 4]
test r9d, r9d
jns 0x1400135cb
mov eax, r9d
mov rcx, rdi
cdq
sub eax, edx
xor edx, edx
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.14001cae4
mov rcx, qword [rsp + 0x40]
and dword [rdi], 0
mov rdx, rcx
mov rcx, rdi
mov r8, rbp
call fcn.140003210
mov eax, dword [rdi]
mov edx, 1
mov r9, qword [rbx + 0x3008]
lea ecx, [rax - 1]
neg eax
sbb eax, eax
and eax, ecx
lea rcx, [0x140124078]
movsxd r8, eax
mov rax, qword [rbx + 0x3018]
test rax, rax
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140013621
mov rdx, rcx
mov r8, rbp
mov rcx, rdi
call fcn.140003210
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret

Function at 0x140013c68
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x140124080]
mov rbx, rcx
and dword [rax + 0x2fbc], 0
test rcx, rcx
je 0x140013cd1
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.140013cdc
lea rdx, [0x1400ae42c]
mov rcx, rbx
mov rdi, rax
call fcn.1400029cc
mov rbx, rax
test rax, rax
je 0x140013cd1
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140037c34
Capabilities:
Enumerate processes
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x270
mov rax, qword [0x140123080]
xor rax, rsp
mov qword [rsp + 0x260], rax
xor edi, edi
mov dword [rsp + 0x20], 0x238
xor edx, edx
lea ecx, [rdi + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140037d0a
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x140037cfc
lea rdx, str.SnippingTool.exe
lea rcx, [rsp + 0x4c]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsicmp]
test eax, eax
jne 0x140037cb5
mov r8d, dword [rsp + 0x28]
lea ecx, [rax + 1]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rdi, rax
test rax, rax
jne 0x140037cc5
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Process32NextW]
jmp 0x140037c83
xor edx, edx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
lea rdx, str.Processo_SnippingTool_terminato_con_successo.
call fcn.14003a8d0
lea rdx, [0x14003aa54]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test rdi, rdi
jne 0x140037d2d
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcerr]
lea rdx, str.Errore_nella_terminazione_del_processo_SnippingTool.
call fcn.14003a8d0
lea rdx, [0x14003aa54]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
xor eax, eax
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.14009bc10
mov rbx, qword [rsp + 0x280]
add rsp, 0x270
pop rdi
ret
Function at 0x14003b200
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 7], dil
je 0x14003b234
mov ecx, edi
nop dword [rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 6
jb 0x14003b220
mov byte [r8 + 7], dil
lea rax, [r8 + 6]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b261
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14003b280
mov qword [rsp + 0x30], 6
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, word [r8 + 4]
mov word [rsp + 0x24], ax
mov byte [rsp + 0x26], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14003b28e
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140047650
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x14003b305
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b300
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b300
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x14003b320
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 9], dil
je 0x14003b354
mov ecx, edi
nop dword [rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x14003b340
mov byte [r8 + 9], dil
lea rax, [r8 + 8]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b381
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14003b397
mov qword [rsp + 0x30], 8
mov rax, qword [r8]
mov qword [rsp + 0x20], rax
mov byte [rsp + 0x28], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14003b3a5
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140047650
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x14003b41c
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b417
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b417
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x14003b430
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 6], r9b
je 0x14003b474
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x14003b460
mov byte [r8 + 6], r9b
lea rax, [r8 + 5]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b49b
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x14003b4b5
mov qword [rbp - 0x28], 5
mov eax, dword [r8]
mov dword [rbp - 0x38], eax
movzx eax, byte [r8 + 4]
mov byte [rbp - 0x34], al
mov byte [rbp - 0x33], r9b
cmp byte [rdx + 0xa], 0
je 0x14003b4d3
mov rcx, r9
nop
lea eax, [rcx + 0x7d]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 9
jb 0x14003b4c0
mov byte [rdx + 0xa], 0
lea rax, [rdx + 9]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x14003b4fa
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x14003b516
mov qword [rbp - 0x48], 9
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, byte [rdx + 8]
mov byte [rbp - 0x50], al
mov byte [rbp - 0x4f], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1400418e0
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x14003b56a
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b564
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b564
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x14003b5a8
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b5a3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b5a3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x14003b5c0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 0xa], dil
je 0x14003b5f4
mov ecx, edi
nop dword [rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 9
jb 0x14003b5e0
mov byte [r8 + 0xa], dil
lea rax, [r8 + 9]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b621
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14003b643
mov qword [rsp + 0x30], 9
movsd xmm0, qword [r8]
movsd qword [rsp + 0x20], xmm0
movzx eax, byte [r8 + 8]
mov byte [rsp + 0x28], al
mov byte [rsp + 0x29], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14003b651
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140047650
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x14003b6c8
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b6c3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b6c3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x14003b6e0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 0xb], r9b
je 0x14003b724
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x14003b710
mov byte [r8 + 0xb], r9b
lea rax, [r8 + 0xa]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b74b
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x14003b76a
mov qword [rbp - 0x28], 0xa
movsd xmm0, qword [r8]
movsd qword [rbp - 0x38], xmm0
movzx eax, word [r8 + 8]
mov word [rbp - 0x30], ax
mov byte [rbp - 0x2e], r9b
cmp byte [rdx + 0xb], 0
je 0x14003b793
mov rcx, r9
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x14003b780
mov byte [rdx + 0xb], 0
lea rax, [rdx + 0xa]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x14003b7ba
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x14003b7d7
mov qword [rbp - 0x48], 0xa
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, word [rdx + 8]
mov word [rbp - 0x50], ax
mov byte [rbp - 0x4e], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1400418e0
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x14003b82b
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b825
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b825
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x14003b869
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b864
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b864
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x14003b880
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 0xc], dil
je 0x14003b8b4
mov ecx, edi
nop dword [rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x14003b8a0
mov byte [r8 + 0xc], dil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14003b8e1
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14003b90d
mov qword [rsp + 0x30], send
movsd xmm0, qword [r8]
movsd qword [rsp + 0x20], xmm0
movzx eax, word [r8 + 8]
mov word [rsp + 0x28], ax
movzx eax, byte [r8 + 0xa]
mov byte [rsp + 0x2a], al
mov byte [rsp + 0x2b], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14003b91b
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140047650
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x14003b992
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b98d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b98d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14009bd00
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret

Function at 0x140043f40
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x140043f68
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x7d]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x135
jb 0x140043f50
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x140043f70
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x140043f93
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x7d]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x43
jb 0x140043f80
mov byte [rcx + 0x44], 0
mov rax, rcx
ret

Function at 0x140043fa0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
je 0x140043fc3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x7d]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x46
jb 0x140043fb0
mov byte [rcx + 0x47], 0
mov rax, rcx
ret
Function at 0x140062fa0
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 qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x140062ffe
mov dl, 1
call fcn.140053a00
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140053a00
mov eax, ebx
jmp 0x140063042
cmp ebx, 2
ja 0x140063040
mov r9, qword [rdi + 0x668]
lea rdx, [0x1400a4328]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
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 0x140063060
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x140123080]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x1400630a3
cmp qword [rcx + 0x678], 0
je 0x140063180
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.140051b00
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400630d1
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x140063118
cmp byte [rdi + 0x1597], 0
jne 0x140063118
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x140063100
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x140063178
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1400631d3
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x140063199
mov dl, 1
mov rcx, rdi
call fcn.140053a00
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140053a00
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.14009bc10
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1400a4328]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140063178
call fcn.14009c118
int3
Function at 0x1400631e0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x140063346
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x140123080]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x14006332e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.140051b00
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1400632a1
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140063260
cmp byte [rax + rcx - 1], 0xa
jne 0x140063288
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14006329c
lea r8, [0x1400ae32c]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.140051a00
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400632a6
cmp qword [rdi + 0x718], 0
je 0x1400632ee
mov dl, 1
mov rcx, rdi
call fcn.140053a00
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140053a00
jmp 0x140063326
mov r9, qword [rdi + 0x668]
lea rcx, [0x1400a4328]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.14009bc10
add rsp, 0x860
pop rdi
ret

Function at 0x1400633e0
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 0x140063422
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 0x1400635c0
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 [0x140123080]
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 0x1400636c7
lea rax, [0x140063470]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x1400636c7
cmp qword [rbx], r13
je 0x14006364e
test rdi, rdi
je 0x1400636c7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.140072b30
cmp eax, 0xffffffff
je 0x1400636c7
test al, 1
je 0x1400636c7
mov rax, qword [rbx]
test rax, rax
jne 0x1400636a0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [0x140123020]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x1400636c3
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 0x1400636c7
add qword [rbx + 0x10], rcx
jmp 0x1400636c7
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 0x140063734
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140063700
mov dword [r14], 0x51
mov rax, r13
jmp 0x140063737
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.14004d480
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140063060
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.14009bc10
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140063dd0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x140063ded
call fcn.14005cf70
test eax, eax
jne 0x140063e13
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x140063de6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x140063de6
mov al, 1
add rsp, 0x28
ret