joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003bb70
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x70
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14003bb94
xor eax, eax
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
mov rax, qword [rcx + 0x40]
mov rcx, qword [rax]
test rcx, rcx
je 0x14003bbd7
mov rdx, qword [rbx + 0x58]
movsxd r8, dword [rdx]
lea rax, [rcx + r8]
cmp rcx, rax
jae 0x14003bbd7
lea eax, [r8 - 1]
mov dword [rdx], eax
mov rcx, qword [rbx + 0x40]
mov rdx, qword [rcx]
lea rax, [rdx + 1]
mov qword [rcx], rax
mov eax, edi
mov byte [rdx], dil
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0x80], rsi
je 0x14003bd08
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14003bc1a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x14003bc45
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmove edi, ecx
mov eax, edi
jmp 0x14003bd0d
lea rax, [rsp + 0x90]
mov byte [rsp + 0x40], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x68]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x41]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x40]
lea rax, [rsp + 0x98]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x14003bcba
sub eax, 1
je 0x14003bcba
cmp eax, 2
jne 0x14003bd08
movsx ecx, byte [rsp + 0x40]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmove edi, ecx
mov eax, edi
jmp 0x14003bd0d
mov rsi, qword [rsp + 0x90]
lea rax, [rsp + 0x48]
sub rsi, rax
je 0x14003bceb
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x48]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x14003bd08
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x98], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14003bd0d
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x14003c340
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x50
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14003c409
cmp byte [rcx + 0x71], 0
je 0x14003c409
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x68], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14003c3fc
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x60]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
lea r8, [rsp + 0x30]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x14003c3b8
sub eax, 1
je 0x14003c3bc
cmp eax, 2
jne 0x14003c3fc
mov rdi, qword [rsp + 0x68]
mov al, 1
mov byte [rbx + 0x71], 0
add rsp, 0x50
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x60]
lea rax, [rsp + 0x30]
sub rdi, rax
je 0x14003c3ea
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x30]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x14003c3fc
cmp byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x68]
sete al
add rsp, 0x50
pop rbx
ret
mov rdi, qword [rsp + 0x68]
xor al, al
add rsp, 0x50
pop rbx
ret
mov al, 1
add rsp, 0x50
pop rbx
ret
Function at 0x140042a80
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x260
xor edx, edx
mov dword [rsp + 0x20], 0x238
mov rbx, rcx
lea ecx, [rdx + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140042bc6
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
lea rax, [rsp + 0x4c]
mov rcx, 0xffffffffffffffff
nop word [rax + rax]
inc rcx
cmp word [rax + rcx*2], 0
jne 0x140042ad0
cmp qword [rbx + 0x18], 8
mov r9, rbx
mov r10, qword [rbx + 0x10]
jb 0x140042aeb
mov r9, qword [rbx]
cmp rcx, r10
lea rdx, [rsp + 0x4c]
mov r8, r10
cmovb r8, rcx
test r8, r8
je 0x140042b24
lea rax, [rsp + 0x4c]
sub r9, rax
nop word [rax + rax]
movzx eax, word [r9 + rdx]
cmp ax, word [rdx]
jne 0x140042b2f
add rdx, 2
sub r8, 1
jne 0x140042b10
cmp r10, rcx
jb 0x140042b2f
jbe 0x140042c27
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
je 0x140042bbd
lea rax, [rsp + 0x4c]
mov rcx, 0xffffffffffffffff
nop dword [rax]
inc rcx
cmp word [rax + rcx*2], 0
jne 0x140042b50
cmp qword [rbx + 0x18], 8
mov r9, rbx
mov r10, qword [rbx + 0x10]
jb 0x140042b6b
mov r9, qword [rbx]
cmp rcx, r10
lea rdx, [rsp + 0x4c]
mov r8, r10
cmovb r8, rcx
test r8, r8
je 0x140042ba4
lea rax, [rsp + 0x4c]
sub r9, rax
nop word [rax + rax]
movzx eax, word [r9 + rdx]
cmp ax, word [rdx]
jne 0x140042bab
add rdx, 2
sub r8, 1
jne 0x140042b90
cmp r10, rcx
jb 0x140042bab
jbe 0x140042c27
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x140042b41
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, qword [rbx + 0x18]
cmp rdx, 8
jb 0x140042c05
mov rcx, qword [rbx]
lea rdx, [rdx*2 + 2]
cmp rdx, 0x1000
jb 0x140042c00
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140042c93
mov rcx, r8
call fcn.1400a821c
xor eax, eax
mov word [rbx], ax
mov qword [rbx + 0x18], 7
mov qword [rbx + 0x10], rax
mov rbx, qword [rsp + 0x270]
add rsp, 0x260
pop rdi
ret
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, qword [rbx + 0x18]
mov edi, dword [rsp + 0x28]
cmp rdx, 8
jb 0x140042c6f
mov rcx, qword [rbx]
lea rdx, [rdx*2 + 2]
cmp rdx, 0x1000
jb 0x140042c6a
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140042c93
mov rcx, r8
call fcn.1400a821c
xor eax, eax
mov qword [rbx + 0x10], rax
mov qword [rbx + 0x18], 7
mov word [rbx], ax
mov eax, edi
mov rbx, qword [rsp + 0x270]
add rsp, 0x260
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x1400453f0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x60
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x1400454f1
movsxd rax, dword [rdx + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x1400454f1
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], r8
mov ecx, dword [rax + rdx + 0xb0]
test ecx, ecx
jne 0x140045455
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x1400454fc
lea rbx, [rdx + rcx]
mov ebp, dword [rax + rdx + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x30]
cmp rbx, rbp
jae 0x1400454df
nop dword [rax]
mov edx, dword [rbx + 4]
test edx, edx
je 0x1400454df
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x40], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x48], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x50], eax
cmp rcx, r8
je 0x1400454b8
movups xmm0, xmmword [rsp + 0x40]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x50]
movsd qword [rcx + 0x10], xmm1
add rcx, 0x18
mov qword [rsp + 0x30], rcx
jmp 0x1400454d4
lea r8, [rsp + 0x40]
mov rdx, rcx
lea rcx, [rsp + 0x28]
call fcn.140045e30
mov r8, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
mov eax, dword [rbx + 4]
add rbx, rax
cmp rbx, rbp
jb 0x140045470
mov rax, qword [rsp + 0x28]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x1400454fc
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret
Function at 0x1400468c0
Capabilities:
Delete registry key

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rbp
push rdi
push r14
lea rbp, [rsp - 0x47]
sub rsp, 0x90
mov rbx, rcx
xor r14d, r14d
lea rcx, [0x1400c8728]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rsi, rax
test rax, rax
je 0x140046ac2
mov rcx, qword [rbx + 0x10]
movabs rdi, 0x7ffffffffffffffe
mov rax, rdi
sub rax, rcx
cmp rax, 0x34
jb 0x140046ae0
mov rax, rbx
cmp qword [rbx + 0x18], 8
jb 0x140046924
mov rax, qword [rbx]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], Ordinal_60
lea r9, str.RegistryMachineSystemCurrentControlSetServices_
lea rcx, [rbp + 0x27]
call fcn.14003d980
nop
lea rdx, [rbp + 0x27]
cmp qword [rbp + 0x3f], 8
cmovae rdx, qword [rbp + 0x27]
lea rcx, [rbp - 9]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
mov rax, qword [rbx + 0x10]
sub rdi, rax
cmp rdi, 0x22
jb 0x140046ada
cmp qword [rbx + 0x18], 8
jb 0x14004697b
mov rbx, qword [rbx]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], Ordinal_41
lea r9, str.SYSTEMCurrentControlSetServices_
lea rcx, [rbp + 7]
call fcn.14003d980
nop
lea rdx, [rbp + 7]
cmp qword [rbp + 0x1f], 8
cmovae rdx, qword [rbp + 7]
lea r8, [rbp + 0x6f]
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
je 0x1400469ca
cmp eax, 2
sete bl
jmp 0x140046a27
mov rcx, qword [rbp + 0x6f]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea rdx, str.NtUnloadDriver
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rcx, [rbp - 9]
call rax
lea rdx, [rbp + 7]
mov rcx, 0xffffffff80000002
test eax, eax
je 0x140046a0d
cmp qword [rbp + 0x1f], 8
cmovae rdx, qword [rbp + 7]
call qword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
xor bl, bl
jmp 0x140046a27
cmp qword [rbp + 0x1f], 8
cmovae rdx, qword [rbp + 7]
call qword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
je 0x140046a25
xor bl, bl
jmp 0x140046a27
mov bl, 1
mov rdx, qword [rbp + 0x1f]
cmp rdx, 8
jb 0x140046a6a
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 7]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140046a65
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140046a65
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
movdqa xmm0, xmmword [0x1400c9240]
movdqu xmmword [rbp + 0x17], xmm0
mov word [rbp + 7], r14w
mov rdx, qword [rbp + 0x3f]
cmp rdx, 8
jb 0x140046abf
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 0x27]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140046aba
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140046aba
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
movzx eax, bl
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
call fcn.140038070
nop
call fcn.140038070
int3
Function at 0x140046af0
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x40
xor edi, edi
lea r9, [rsp + 0x58]
mov rsi, rcx
mov dword [rsp + 0x58], edi
xor r8d, r8d
xor edx, edx
mov ebx, edi
lea ecx, [rdi + 0xb]
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x140046b72
test rbx, rbx
je 0x140046b3a
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x58]
xor ecx, ecx
mov r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x58]
lea r9, [rsp + 0x58]
mov rdx, rax
mov ecx, listen
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140046b24
test eax, eax
jns 0x140046b9e
test rbx, rbx
je 0x140046ba3
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
test rbx, rbx
jne 0x140046bb5
xor eax, eax
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
mov qword [rsp + 0x50], rbp
cmp dword [rbx], edi
jbe 0x140046c57
mov eax, edi
imul rcx, rax, 0x128
movzx edx, word [rcx + rbx + 0x2e]
lea rbp, [rcx + rbx]
add rcx, 0x30
add rdx, rcx
lea rcx, [rsp + 0x20]
add rdx, rbx
call fcn.14003c120
cmp qword [rsi + 0x18], 0x10
mov rdx, rsi
jb 0x140046bf5
mov rdx, qword [rsi]
cmp qword [rsp + 0x38], 0x10
lea rcx, [rsp + 0x20]
cmovae rcx, qword [rsp + 0x20]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x140046c7f
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x140046c4d
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x140046c48
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140046cc8
call fcn.1400a821c
inc edi
cmp edi, dword [rbx]
jb 0x140046bc2
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
mov rdi, qword [rbp + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x140046cd4
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x140046ccf
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140046ccf
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rdi
jmp 0x140046c6a
Function at 0x1400472f0
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 0x140047324
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x10]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x140047310
mov byte [r8 + 7], dil
lea rax, [r8 + 6]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140047354
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14004736e
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 r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14004737c
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140053b70
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
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 0x1400473f6
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400473f1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400473f1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x140047410
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 0x140047444
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x10]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x140047430
mov byte [r8 + 9], dil
lea rax, [r8 + 8]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140047474
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x140047485
mov qword [rsp + 0x30], 8
mov rax, qword [r8]
mov qword [rsp + 0x20], rax
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140047493
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140053b70
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
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 0x14004750d
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140047508
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140047508
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x140047520
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 0x140047564
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x10]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140047550
mov byte [r8 + 6], r9b
lea rax, [r8 + 5]
xorps xmm0, xmm0
movups xmmword [rbp - 0x38], xmm0
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x14004758e
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x1400475a4
mov qword [rbp - 0x28], 5
mov eax, dword [r8]
mov dword [rbp - 0x38], eax
movzx eax, byte [r8 + 4]
mov byte [rbp - 0x34], al
cmp byte [rdx + 0xa], 0
je 0x1400475c3
mov rcx, r9
nop dword [rax]
lea eax, [rcx + 0x10]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 9
jb 0x1400475b0
mov byte [rdx + 0xa], 0
lea rax, [rdx + 9]
xorps xmm0, xmm0
movups xmmword [rbp - 0x58], xmm0
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x1400475ed
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x140047605
mov qword [rbp - 0x48], 9
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, byte [rdx + 8]
mov byte [rbp - 0x50], al
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.14004d8c0
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x140047659
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140047653
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140047653
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140047697
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140047692
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140047692
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x1400476b0
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 0x1400476e4
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x10]
xor byte [r8 + rax], cl
inc rax
cmp rax, 9
jb 0x1400476d0
mov byte [r8 + 0xa], dil
lea rax, [r8 + 9]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140047714
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x140047731
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 r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14004773f
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140053b70
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
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 0x1400477b9
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400477b4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400477b4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x1400477d0
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 0x140047804
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x10]
xor byte [r8 + rax], cl
inc rax
cmp rax, 0xb
jb 0x1400477f0
mov byte [r8 + 0xc], dil
lea rax, [r8 + 0xb]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140047834
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14004785b
mov qword [rsp + 0x30], listen
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 r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140047869
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140053b70
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
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 0x1400478e3
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400478de
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400478de
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a821c
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret