joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c6330
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push rsi
push rdi
push r14
sub rsp, 0x50
mov rax, qword [0x14022b2b0]
xor rax, rsp
mov qword [rsp + 0x48], rax
xor edx, edx
lea r9, [rsp + 0x20]
mov rsi, rcx
xor r14d, r14d
xor r8d, r8d
mov dword [rsp + 0x20], r14d
mov edi, r14d
lea ecx, [rdx + 0xb]
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x1400c63be
test rdi, rdi
je 0x1400c6386
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x20]
xor ecx, ecx
mov r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rax
mov ecx, ntohl
mov rdi, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x1400c6370
test eax, eax
jns 0x1400c63df
test rdi, rdi
je 0x1400c63e4
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
jmp 0x1400c64a0
test rdi, rdi
jne 0x1400c63eb
xor eax, eax
jmp 0x1400c64a0
mov qword [rsp + 0x78], rbx
mov ebx, r14d
mov qword [rsp + 0x80], rbp
cmp dword [rdi], ebx
jbe 0x1400c6480
mov ebp, ebx
lea rdx, [rdi + 0x30]
imul rax, rbp, 0x128
mov qword [rsp + 0x28], r14
mov r8, 0xffffffffffffffff
mov qword [rsp + 0x38], r14
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
movzx ecx, word [rax + rdi + 0x2e]
add rcx, rax
add rdx, rcx
inc r8
cmp byte [rdx + r8], r14b
jne 0x1400c6435
lea rcx, [rsp + 0x28]
call fcn.14000b840
cmp qword [rsi + 0x18], 0x10
mov rdx, rsi
jb 0x1400c6455
mov rdx, qword [rsi]
cmp qword [rsp + 0x40], 0x10
lea rcx, [rsp + 0x28]
cmovae rcx, qword [rsp + 0x28]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x1400c64b6
lea rcx, [rsp + 0x28]
call fcn.14000b7e0
inc ebx
cmp ebx, dword [rdi]
jb 0x1400c6403
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbx, qword [rsp + 0x78]
mov rbp, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140154010
add rsp, 0x50
pop r14
pop rdi
pop rsi
ret
imul rax, rbp, 0x128
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
mov rbx, qword [rax + rdi + 0x18]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
lea rcx, [rsp + 0x28]
call fcn.14000b7e0
mov rax, rbx
jmp 0x1400c6493
Function at 0x1400c6a40
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
mov rax, qword [0x14022b2b0]
xor rax, rsp
mov qword [rsp + 0x58], rax
mov rsi, rdx
mov rdi, rcx
mov qword [rsp + 0x38], rcx
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x1400c6b53
movsxd rax, dword [rdx + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x1400c6b53
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x40], xmm1
xor edx, edx
mov qword [rsp + 0x50], rdx
mov ecx, dword [rax + rsi + 0xb0]
test ecx, ecx
jne 0x1400c6ab8
mov qword [rdi], rdx
mov qword [rdi + 8], rdx
mov qword [rdi + 0x10], rdx
jmp 0x1400c6b60
lea rbx, [rsi + rcx]
mov ebp, dword [rax + rsi + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x48]
cmp rbx, rbp
jae 0x1400c6b41
mov r8d, dword [rbx + 4]
test r8d, r8d
je 0x1400c6b41
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x20], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x28], rax
lea rax, [r8 - 8]
shr rax, 1
mov dword [rsp + 0x30], eax
cmp rcx, rdx
je 0x1400c6b1a
movups xmm0, xmmword [rsp + 0x20]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x30]
movsd qword [rcx + 0x10], xmm1
add rcx, 0x18
mov qword [rsp + 0x48], rcx
jmp 0x1400c6b36
lea r8, [rsp + 0x20]
mov rdx, rcx
lea rcx, [rsp + 0x40]
call fcn.1400c7140
mov rdx, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x48]
mov eax, dword [rbx + 4]
add rbx, rax
cmp rbx, rbp
jb 0x1400c6ad0
mov rax, qword [rsp + 0x40]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], rdx
jmp 0x1400c6b60
xor edx, edx
mov qword [rcx], rdx
mov qword [rcx + 8], rdx
mov qword [rcx + 0x10], rdx
mov rax, rdi
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140154010
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1400e7d30
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
xor r10d, r10d
mov edi, r8d
mov rbx, rdx
mov r11d, 0x7fffffff
test ecx, ecx
jle 0x1400e7d96
mov qword [rsp + 0x10], rsi
imul edi, r9d
mov r9, rdx
mov esi, ecx
nop word [rax + rax]
mov eax, dword [rbx + 4]
mov ecx, r11d
imul eax, dword [rbx]
lea rbx, [rbx + 0x10]
mov r8, r10
mov r10, r9
sub eax, edi
cdq
xor eax, edx
sub eax, edx
cmp eax, r11d
cmovl r11d, eax
cmp eax, ecx
cmovge r10, r8
add r9, 0x10
sub rsi, 1
jne 0x1400e7d60
mov rsi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
mov rax, r10
pop rdi
ret
Function at 0x1400e8600
Capabilities:
Register raw input devices

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, rcx
mov qword [0x14023a1e0], rcx
lea rcx, [rsp + 0x40]
call qword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x1400e8659
mov rcx, qword [rbx + 0x358]
lea rdx, [rsp + 0x40]
call qword [sym.imp.USER32.dll_ScreenToClient]
movd xmm0, dword [rsp + 0x40]
movd xmm1, dword [rsp + 0x44]
cvtdq2pd xmm0, xmm0
cvtdq2pd xmm1, xmm1
movsd qword [0x14023a1d0], xmm0
movsd qword [0x14023a1d8], xmm1
mov eax, dword [rbx + 0x84]
cmp eax, 0x34001
je 0x1400e8671
cmp eax, 0x34004
je 0x1400e8671
xor ecx, ecx
jmp 0x1400e8690
mov rcx, qword [rbx + 0x58]
test rcx, rcx
je 0x1400e8680
mov rcx, qword [rcx + 8]
jmp 0x1400e8690
mov edx, 0x7f00
xor ecx, ecx
call qword [sym.imp.USER32.dll_LoadCursorW]
mov rcx, rax
call qword [sym.imp.USER32.dll_SetCursor]
mov rcx, rbx
call fcn.1400e43f0
mov rcx, rbx
call fcn.1400e7cb0
cmp dword [rbx + 0x200], 0
je 0x1400e86ed
mov rax, qword [rbx + 0x358]
lea rcx, [rsp + 0x20]
mov edx, 1
mov qword [rsp + 0x20], 0x20001
mov qword [rsp + 0x28], rax
lea r8d, [rdx + 0xf]
call qword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x1400e86ed
lea rdx, str.Win32:_Failed_to_register_raw_input_device
mov ecx, 0x10008
call fcn.1400eb4b0
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1400e8700
Capabilities:
Register raw input devices

Disassembly:
sub rsp, 0x38
mov edx, 1
mov dword [rsp + 0x20], 0x20001
lea rcx, [rsp + 0x20]
mov dword [rsp + 0x24], edx
mov qword [rsp + 0x28], 0
lea r8d, [rdx + 0xf]
call qword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x1400e8742
lea rdx, str.Win32:_Failed_to_remove_raw_input_device
mov ecx, 0x10008
call fcn.1400eb4b0
add rsp, 0x38
ret
Function at 0x1400e8750
Capabilities:
Register raw input devices

Disassembly:
push rbx
sub rsp, 0x30
cmp dword [rcx + 0x200], 0
mov rbx, rcx
je 0x1400e87a0
mov edx, 1
mov dword [rsp + 0x20], 0x20001
lea rcx, [rsp + 0x20]
mov dword [rsp + 0x24], edx
mov qword [rsp + 0x28], 0
lea r8d, [rdx + 0xf]
call qword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x1400e87a0
lea rdx, str.Win32:_Failed_to_remove_raw_input_device
mov ecx, 0x10008
call fcn.1400eb4b0
xor ecx, ecx
mov qword [0x14023a1e0], 0
call qword [sym.imp.USER32.dll_ClipCursor]
cvttsd2si ecx, qword [0x14023a1d0]
mov qword [0x14023a1e8], 0
lea rdx, [rsp + 0x40]
cvttsd2si eax, qword [0x14023a1d8]
mov dword [rsp + 0x40], ecx
mov dword [rbx + 0x394], ecx
mov rcx, qword [rbx + 0x358]
mov dword [rsp + 0x44], eax
mov dword [rbx + 0x398], eax
call qword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [rsp + 0x44]
mov ecx, dword [rsp + 0x40]
call qword [sym.imp.USER32.dll_SetCursorPos]
mov eax, dword [rbx + 0x84]
cmp eax, 0x34001
je 0x1400e8824
cmp eax, 0x34004
je 0x1400e8824
xor ecx, ecx
add rsp, 0x30
pop rbx
jmp qword [sym.imp.USER32.dll_SetCursor]
mov rcx, qword [rbx + 0x58]
test rcx, rcx
je 0x1400e883d
mov rcx, qword [rcx + 8]
add rsp, 0x30
pop rbx
jmp qword [sym.imp.USER32.dll_SetCursor]
mov edx, 0x7f00
xor ecx, ecx
call qword [sym.imp.USER32.dll_LoadCursorW]
mov rcx, rax
add rsp, 0x30
pop rbx
jmp qword [sym.imp.USER32.dll_SetCursor]

Function at 0x1400e8860
Capabilities:
Register raw input devices

Disassembly:
sub rsp, 0x38
mov rax, qword [rcx + 0x358]
mov edx, 1
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x20], 0x20001
mov qword [rsp + 0x28], rax
lea r8d, [rdx + 0xf]
call qword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x1400e88a2
lea rdx, str.Win32:_Failed_to_register_raw_input_device
mov ecx, 0x10008
call fcn.1400eb4b0
add rsp, 0x38
ret

Function at 0x1400e8950
Capabilities:
Log keystrokes via polling

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov ecx, reloc.WS2_32.dll_recv
call qword [sym.imp.USER32.dll_GetKeyState]
movzx ebx, ax
mov ecx, reloc.WS2_32.dll_recvfrom
shr ebx, 0xf
call qword [sym.imp.USER32.dll_GetKeyState]
mov edi, ebx
mov esi, 0x8000
or edi, 2
mov ecx, reloc.WS2_32.dll_select
test si, ax
cmove edi, ebx
call qword [sym.imp.USER32.dll_GetKeyState]
and ax, si
mov ecx, 0x5c
mov esi, edi
or esi, 4
test ax, ax
cmove esi, edi
call qword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x5b
movzx ebx, ax
call qword [sym.imp.USER32.dll_GetKeyState]
mov edi, esi
mov ecx, reloc.WS2_32.dll_sendto
or edi, 8
or bx, ax
cmovns edi, esi
call qword [sym.imp.USER32.dll_GetKeyState]
mov ebx, edi
mov ecx, 0x90
or ebx, 0x10
test al, 1
cmove ebx, edi
call qword [sym.imp.USER32.dll_GetKeyState]
mov rsi, qword [rsp + 0x38]
mov ecx, ebx
or ecx, 0x20
test al, 1
cmove ecx, ebx
mov rbx, qword [rsp + 0x30]
mov eax, ecx
add rsp, 0x20
pop rdi
ret
Function at 0x1400ea6c0
Capabilities:
Allocate thread local storage

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [rbx + 4], eax
cmp eax, 0xffffffff
jne 0x1400ea6f0
lea rdx, str.Win32:_Failed_to_allocate_TLS_index
mov ecx, 0x10008
call fcn.1400e3860
xor eax, eax
add rsp, 0x20
pop rbx
ret
mov dword [rbx], 1
mov eax, 1
add rsp, 0x20
pop rbx
ret

Function at 0x1400eb840
Capabilities:
Log keystrokes

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0xb0]
sub rsp, 0x1b0
mov rax, qword [0x14022b2b0]
xor rax, rsp
mov qword [rbp + 0xa0], rax
xor edx, edx
lea rcx, [rbp - 0x60]
mov r8d, 0x100
call sub.VCRUNTIME140.dll_memset
xor edx, edx
lea rcx, [0x140239afa]
mov r8d, 0x6d1
call sub.VCRUNTIME140.dll_memset
lea r14, [rsp + 0x40]
mov qword [rsp + 0x1e0], rdi
sub r14, 0x480
lea r15, [0x140239880]
xor r13d, r13d
lea r12, [0x140239b9a]
mov ebx, reloc.WLDAP32.dll_Ordinal_32
movsx esi, word [r15]
cmp esi, 0xffffffff
je 0x1400eb9e5
cmp ebx, 0x140
jb 0x1400eb960
cmp ebx, 0x14e
ja 0x1400eb960
mov dword [rsp + 0x40], 0x60
mov dword [rsp + 0x44], 0x61
mov dword [rsp + 0x48], 0x62
mov dword [rsp + 0x4c], 0x63
mov dword [rsp + 0x50], 0x64
mov dword [rsp + 0x54], 0x65
mov dword [rsp + 0x58], 0x66
mov dword [rsp + 0x5c], 0x67
mov dword [rsp + 0x60], WSAGetLastError
mov dword [rsp + 0x64], WSAGetLastError
mov dword [rsp + 0x68], WSAGetLastError
mov dword [rsp + 0x6c], reloc.WS2_32.dll_WSAGetLastError
mov dword [rsp + 0x70], WSAGetLastError
mov dword [rsp + 0x74], WSAGetLastError
mov dword [rsp + 0x78], WSAGetLastError
mov edi, dword [r14]
jmp 0x1400eb96f
mov edx, 1
mov ecx, esi
call qword [sym.imp.USER32.dll_MapVirtualKeyW]
mov edi, eax
mov dword [rsp + 0x28], r13d
lea r9, [rbp - 0x80]
lea r8, [rbp - 0x60]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov edx, esi
mov ecx, edi
call qword [sym.imp.USER32.dll_ToUnicode]
cmp eax, 0xffffffff
jne 0x1400eb9b2
mov dword [rsp + 0x28], r13d
lea r9, [rbp - 0x80]
lea r8, [rbp - 0x60]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov edx, esi
mov ecx, edi
call qword [sym.imp.USER32.dll_ToUnicode]
cmp eax, 1
jl 0x1400eb9e5
mov qword [rsp + 0x38], r13
lea r8, [rbp - 0x80]
mov qword [rsp + 0x30], r13
mov r9d, 1
mov dword [rsp + 0x28], 5
xor edx, edx
mov ecx, 0xfde9
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
inc ebx
add r12, 5
add r14, 4
add r15, 2
cmp ebx, 0x15c
jle 0x1400eb8c2
mov rdi, qword [rsp + 0x1e0]
mov rcx, qword [rbp + 0xa0]
xor rcx, rsp
call fcn.140154010
lea r11, [rsp + 0x1b0]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
Function at 0x1400efb90
Capabilities:
Link many functions at runtime

Disassembly:
sub rsp, 0x48
mov rax, qword [0x14022b2b0]
xor rax, rsp
mov qword [rsp + 0x38], rax
cmp qword [0x140239378], 0
lea rax, str.libOSMesa.dll
lea rcx, str.OSMesa.dll
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x30], 0
je 0x1400efbe5
mov eax, 1
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140154010
add rsp, 0x48
ret
mov qword [rsp + 0x40], rbx
xor ebx, ebx
nop dword [rax]
mov rcx, rax
call sub.KERNEL32.dll_LoadLibraryA
mov qword [0x140239378], rax
test rax, rax
jne 0x1400efc27
mov rax, qword [rsp + rbx*8 + 0x28]
inc rbx
test rax, rax
jne 0x1400efbf0
lea rdx, str.OSMesa:_Library_not_found
mov ecx, 0x10006
call fcn.1400e3860
jmp 0x1400efd44
lea rdx, str.OSMesaCreateContextExt
mov rcx, rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaCreateContextAttribs
mov qword [0x140239380], rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaDestroyContext
mov qword [0x140239388], rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaMakeCurrent
mov qword [0x140239390], rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaGetColorBuffer
mov qword [0x140239398], rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaGetDepthBuffer
mov qword [0x1402393a0], rax
call sub.KERNEL32.dll_GetProcAddress
mov rcx, qword [0x140239378]
lea rdx, str.OSMesaGetProcAddress
mov qword [0x1402393a8], rax
call sub.KERNEL32.dll_GetProcAddress
cmp qword [0x140239380], 0
mov qword [0x1402393b0], rax
je 0x1400efd17
cmp qword [0x140239390], 0
je 0x1400efd17
cmp qword [0x140239398], 0
je 0x1400efd17
cmp qword [0x1402393a0], 0
je 0x1400efd17
cmp qword [0x1402393a8], 0
je 0x1400efd17
test rax, rax
je 0x1400efd17
mov eax, 1
jmp 0x1400efd46
lea rdx, str.OSMesa:_Failed_to_load_required_entry_points
mov ecx, 0x10008
call fcn.1400e3860
mov rcx, qword [0x140239378]
test rcx, rcx
je 0x1400efd44
call fcn.1400f05e0
mov qword [0x140239378], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140154010
add rsp, 0x48
ret
Function at 0x1400f2b40
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rdi, rdx
mov rbx, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x1400f2b74
mov eax, esi
lea ecx, [rax - 0x67]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x1400f2b60
mov byte [r8 + 7], sil
lea rax, [r8 + 6]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r10, rax
je 0x1400f2ba9
mov r8d, 6
mov rdx, r10
lea rcx, [rsp + 0x20]
call fcn.14000b840
nop
mov r8, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x1400f2bb6
mov r8, qword [rdi]
mov r9, qword [rdi + 0x10]
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14009cce0
mov qword [rbx], rsi
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400f2c2e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f2c29
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f2c29
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rbx
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400f2c40
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 0x1400f2c74
mov ecx, esi
lea eax, [rcx - 0x67]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x1400f2c60
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 0x1400f2ca9
mov r8d, 8
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000b840
nop
cmp byte [rbx + 9], 0
je 0x1400f2cd3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x67]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 8
jb 0x1400f2cc0
mov byte [rbx + 9], 0
lea rax, [rbx + 8]
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 0x1400f2d08
mov r8d, 8
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000b840
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.14001f1d0
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1400f2d61
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f2d5b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f2d5b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400f2da1
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f2d9c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f2d9c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400f2db0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rdi, rdx
mov rbx, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x1400f2de4
mov eax, esi
lea ecx, [rax - 0x67]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x1400f2dd0
mov byte [r8 + 9], sil
lea rax, [r8 + 8]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r10, rax
je 0x1400f2e19
mov r8d, 8
mov rdx, r10
lea rcx, [rsp + 0x20]
call fcn.14000b840
nop
mov r8, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x1400f2e26
mov r8, qword [rdi]
mov r9, qword [rdi + 0x10]
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14009cce0
mov qword [rbx], rsi
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400f2e9e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f2e99
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f2e99
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rbx
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400f2eb0
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 0x1400f2ee4
mov ecx, esi
lea eax, [rcx - 0x67]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1400f2ed0
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 0x1400f2f19
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000b840
nop
cmp byte [rbx + 0xa], 0
je 0x1400f2f43
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x67]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 9
jb 0x1400f2f30
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 0x1400f2f78
mov r8d, 9
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000b840
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.14001f1d0
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1400f2fd1
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f2fcb
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f2fcb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400f3011
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f300c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f300c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400f3020
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rdi, rdx
mov rbx, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xa], sil
je 0x1400f3054
mov eax, esi
lea ecx, [rax - 0x67]
xor byte [r8 + rax], cl
inc rax
cmp rax, 9
jb 0x1400f3040
mov byte [r8 + 0xa], sil
lea rax, [r8 + 9]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r10, rax
je 0x1400f3089
mov r8d, 9
mov rdx, r10
lea rcx, [rsp + 0x20]
call fcn.14000b840
nop
mov r8, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x1400f3096
mov r8, qword [rdi]
mov r9, qword [rdi + 0x10]
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14009cce0
mov qword [rbx], rsi
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400f310e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f3109
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f3109
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rbx
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x1400f3120
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rdi, rdx
mov rbx, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x1400f3154
mov eax, esi
lea ecx, [rax - 0x67]
xor byte [r8 + rax], cl
inc rax
cmp rax, 0xb
jb 0x1400f3140
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r10, rax
je 0x1400f3189
mov r8d, recv
mov rdx, r10
lea rcx, [rsp + 0x20]
call fcn.14000b840
nop
mov r8, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x1400f3196
mov r8, qword [rdi]
mov r9, qword [rdi + 0x10]
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14009cce0
mov qword [rbx], rsi
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400f320e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400f3209
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400f3209
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140154554
mov rax, rbx
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret