joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180182300
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
lea rbp, [rsp - 0x57]
sub rsp, 0xa0
mov rax, qword [0x18048aea8]
xor rax, rsp
mov qword [rbp + 0x47], rax
xor esi, esi
mov dword [rbp - 0x29], esi
call fcn.180393464
lea rcx, str.calibri_assets
mov qword [rbp - 0x29], rcx
mov qword [rbp - 0x21], recvfrom
lea r8, [rbp - 0x29]
mov edx, eax
lea rcx, [rbp + 7]
call fcn.18017fa10
nop
lea rcx, str.localappdata
call qword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
mov rdi, rax
mov rbx, 0xffffffffffffffff
nop
inc rbx
cmp byte [rax + rbx], 0
jne 0x180182370
call fcn.180393464
mov qword [rbp - 0x29], rdi
mov qword [rbp - 0x21], rbx
lea r8, [rbp - 0x29]
mov edx, eax
lea rcx, [rbp - 0x19]
call fcn.18017fa10
mov dword [rbp - 0x29], reloc.WS2_32.dll_ntohs
lea rdx, [rbp - 0x19]
lea rcx, [rbp + 0x27]
call fcn.180180120
mov dword [rbp - 0x29], 0x1f
lea rdx, [rbp + 7]
lea rcx, [rbp + 0x27]
call fcn.18017fca0
nop
mov rdx, qword [rbp - 1]
cmp rdx, 8
jb 0x180182401
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1801823fc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1801823fc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1803940dc
movdqa xmm0, xmmword [0x18045d430]
movdqu xmmword [rbp - 9], xmm0
mov word [rbp - 0x19], si
mov rdx, qword [rbp + 0x1f]
cmp rdx, 8
jb 0x180182455
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 7]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180182450
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180182450
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1803940dc
movdqa xmm0, xmmword [0x18045d430]
movdqu xmmword [rbp + 0x17], xmm0
mov word [rbp + 7], si
lea rcx, [rbp + 0x27]
call fcn.180181210
test al, al
jne 0x18018248e
lea rcx, [rbp + 0x27]
cmp qword [rbp + 0x3f], 8
cmovae rcx, qword [rbp + 0x27]
call fcn.18039394c
shr rax, 0x20
test eax, eax
jne 0x1801824f6
mov rdx, qword [rbp + 0x3f]
cmp rdx, 8
jb 0x1801824d1
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 0x27]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1801824cc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1801824cc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1803940dc
mov rcx, qword [rbp + 0x47]
xor rcx, rsp
call fcn.180394080
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret
lea r8, [rbp + 0x27]
mov edx, eax
lea rcx, str.create_directory
call fcn.180180ac0
int3
Function at 0x18019d540
Capabilities:
Create thread

Disassembly:
sub rsp, 0x68
mov rax, qword [0x18048aea8]
xor rax, rsp
mov qword [rsp + 0x50], rax
cmp edx, 1
jne 0x18019d5d5
lea ecx, [rdx + 7]
call fcn.1803940a0
lea rcx, [0x18019cf60]
mov qword [rax], rcx
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0x38]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x1801a3890]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x30], rax
test rax, rax
je 0x18019d5ec
cmp dword [rsp + 0x38], 0
jne 0x18019d5b2
mov ecx, 1
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
movaps xmm0, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x40], xmm0
lea rcx, [rsp + 0x40]
call qword [sym.imp.MSVCP140.dll__Thrd_detach]
test eax, eax
je 0x18019d5d5
mov ecx, eax
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_C_error_int_]
nop
mov eax, 1
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.180394080
add rsp, 0x68
ret
mov dword [rsp + 0x38], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3

Function at 0x18019df50
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x18019df78
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x18019df9e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x18019dfa0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x18019dff9
test ecx, ecx
jle 0x18019dfd9
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x18019dff9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x18019dff9
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret
Function at 0x18019e020
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x18019e042
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x18019e058
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x18019e074
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x18019e076
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x18019e0b2
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x18019e14e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x18019e0ed
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x18019e12e
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x18019e14e
cmp rbx, rax
ja 0x18019e100
test rbx, rbx
je 0x18019e14e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x18019e580
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x18048aea8]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x18019e5ad
xor eax, eax
jmp 0x18019e70a
mov rdx, qword [rcx + 0x40]
mov rax, qword [rdx]
test rax, rax
je 0x18019e5d8
mov rdx, qword [rcx + 0x58]
movsxd r8, dword [rdx]
add r8, rax
cmp rax, r8
jae 0x18019e5d8
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void____ptr64]
mov byte [rax], dil
mov eax, edi
jmp 0x18019e70a
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x18019e6fd
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x18019e61b
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
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 0x18019e646
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
cmovne ecx, edi
mov eax, ecx
jmp 0x18019e702
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
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 0x18019e6b5
sub eax, 1
je 0x18019e6b5
cmp eax, 2
jne 0x18019e6fd
movsx ecx, byte [rsp + 0x50]
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
cmovne ecx, edi
mov eax, ecx
jmp 0x18019e702
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x18019e6e3
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x18019e6fd
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x18019e702
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.180394080
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret

Function at 0x18019e840
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x18019e874
movabs r10, 0x100000001b3
nop
movzx ecx, byte [r9 + rdx]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x18019e860
ret
Function at 0x18019eed0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x18048aea8]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x18019efa3
cmp byte [rcx + 0x71], 0
je 0x18019efa3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x18019ef9f
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
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 0x18019ef64
sub eax, 1
je 0x18019ef68
cmp eax, 2
jne 0x18019ef9f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.180394080
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x18019ef96
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x18019ef9f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x18019ef4c
xor al, al
jmp 0x18019ef4c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.180394080
add rsp, 0x60
pop rbx
ret
Function at 0x1801a7a10
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x1801a7adc
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x1801a7adc
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x1801a7af5
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1801a7acc
cmp byte [rax], 0x5c
jne 0x1801a7ac6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x1801a7ac6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1801a7ab2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x1801a7ac3
test r8b, 0x10
jne 0x1801a7ac6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x1801a7ac6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.1801a2b20
test edi, edi
jne 0x1801a7a30
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
call fcn.1801a2b10
int3
Function at 0x1801ca070
Capabilities:
Hash data using sha1

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
mov eax, reloc.WS2_32.dll_WSASetLastError
call fcn.180394e60
sub rsp, rax
mov rax, qword [0x18048aea8]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r9
mov rbx, rcx
cmp edx, 0x1d
je 0x1801ca0a7
mov eax, 0xfffffffe
jmp 0x1801ca1c7
test rbx, rbx
je 0x1801ca1c5
cmp r8d, 0x30
jne 0x1801ca1c5
mov r8d, gethostbyaddr
mov rdx, rdi
call fcn.1801c9f50
test eax, eax
jle 0x1801ca1c5
movdqa xmm0, xmmword [str.6666666666666666_]
lea rdx, [rsp + 0x20]
mov r8d, 0x28
movq qword [rsp + 0x40], xmm0
mov rcx, rbx
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm0
call fcn.1801c9f50
test eax, eax
je 0x1801ca1c5
mov rdx, rbx
lea rcx, [rsp + 0x48]
call fcn.1801c9d50
test eax, eax
je 0x1801ca1c5
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rbx + 0x14], xmm0
mov rdx, rdi
mov rcx, rbx
movups xmmword [rbx + 0x24], xmm0
lea r8d, [rax + 0x30]
movups xmmword [rbx + 0x34], xmm0
movups xmmword [rbx + 0x44], xmm0
mov qword [rbx + 0x54], rax
mov dword [rbx + 0x5c], eax
mov dword [rbx], 0x67452301
mov dword [rbx + 4], 0xefcdab89
mov dword [rbx + 8], 0x98badcfe
mov dword [rbx + 0xc], 0x10325476
mov dword [rbx + 0x10], 0xc3d2e1f0
call fcn.1801c9f50
test eax, eax
jle 0x1801ca1c5
movdqa xmm0, xmmword [0x1803bd760]
lea rdx, [rsp + 0x20]
mov r8d, 0x28
movq qword [rsp + 0x40], xmm0
mov rcx, rbx
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm0
call fcn.1801c9f50
test eax, eax
je 0x1801ca1c5
mov r8d, reloc.WS2_32.dll_sendto
lea rdx, [rsp + 0x48]
mov rcx, rbx
call fcn.1801c9f50
test eax, eax
je 0x1801ca1c5
mov edx, reloc.WS2_32.dll_sendto
lea rcx, [rsp + 0x48]
call fcn.180001240
mov eax, 1
jmp 0x1801ca1c7
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.180394080
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret

Function at 0x1801ca930
Capabilities:
Hash data using sha256

Disassembly:
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rcx + 0x20], xmm0
movups xmmword [rcx + 0x30], xmm0
movups xmmword [rcx + 0x40], xmm0
movups xmmword [rcx + 0x50], xmm0
mov qword [rcx + 0x60], rax
mov dword [rcx + 0x68], eax
mov eax, 1
mov dword [rcx], 0x6a09e667
mov dword [rcx + 4], 0xbb67ae85
mov dword [rcx + 8], 0x3c6ef372
mov dword [rcx + 0xc], 0xa54ff53a
mov dword [rcx + 0x10], 0x510e527f
mov dword [rcx + 0x14], 0x9b05688c
mov dword [rcx + 0x18], 0x1f83d9ab
mov dword [rcx + 0x1c], 0x5be0cd19
mov dword [rcx + 0x6c], 0x18
ret
Function at 0x1801cc160
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
mov eax, 0x40
call fcn.180394e60
sub rsp, rax
mov rbx, r8
mov r14, rdx
mov r8, qword [rsp + 0xb0]
mov rbp, rcx
mov edi, dword [r8]
mov dword [rsp + 0x30], edi
test edi, edi
je 0x1801cc1c5
mov rdx, qword [rsp + 0xa8]
test rbx, rbx
je 0x1801cc1c1
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x1801cc1a0
mov dword [rsp + 0x30], edi
mov rax, qword [rsp + 0xa0]
mov esi, 1
mov ecx, dword [rax + 0xc]
lea r15, [rax + 0xc]
mov r10, qword [rsp + 0xb8]
mov qword [rsp + 0x80], r12
lea r13d, [rsi + 0xb]
bswap ecx
mov dword [rsp + 0x90], ecx
cmp rbx, 0x10
jb 0x1801cc2d3
mov rdi, qword [rsp + 0xa0]
mov eax, 0x10000000
nop dword [rax]
mov rdx, rbx
mov qword [rsp + 0x20], rdi
shr rdx, 4
cmp rdx, rax
cmova rdx, rax
add ecx, edx
mov r12, rdx
mov eax, ecx
sub r12, rax
cmp rax, rdx
cmovae r12, rdx
xor r8d, r8d
cmp rax, rdx
mov rdx, r14
cmovae r8d, ecx
mov rcx, rbp
mov dword [rsp + 0x90], r8d
mov r8, r12
call r10
mov ecx, dword [rsp + 0x90]
mov eax, ecx
bswap eax
mov dword [r15], eax
test ecx, ecx
jne 0x1801cc28c
mov r8d, r13d
mov eax, esi
mov rdx, r15
nop dword [rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x1801cc270
mov ecx, dword [rsp + 0x90]
mov r10, qword [rsp + 0xb8]
mov eax, 0x10000000
mov r9, qword [rsp + 0x98]
shl r12, 4
sub rbx, r12
add r14, r12
add rbp, r12
cmp rbx, 0x10
jae 0x1801cc210
mov edi, dword [rsp + 0x30]
mov r8, qword [rsp + 0xb0]
mov rax, qword [rsp + 0xa0]
mov dword [rsp + 0x90], ecx
test rbx, rbx
je 0x1801cc352
mov r12, qword [rsp + 0xa8]
xorps xmm0, xmm0
mov r8, rsi
mov qword [rsp + 0x20], rax
mov rdx, r12
mov rcx, r12
movups xmmword [r12], xmm0
call r10
mov r8d, dword [rsp + 0x90]
add r8d, esi
bswap r8d
mov dword [r15], r8d
jne 0x1801cc330
nop dword [rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x1801cc310
nop word [rax + rax]
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + r12]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x1801cc330
mov rax, qword [rsp + 0xb0]
mov dword [rax], edi
jmp 0x1801cc355
mov dword [r8], edi
mov r12, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1801cc430
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyaddr
call fcn.180394e60
sub rsp, rax
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
jns 0x1801cc475
mov dword [rsi], 0xffffffff
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov rbp, qword [rsp + 0x80]
test ebx, ebx
je 0x1801cc4a8
test rdi, rdi
je 0x1801cc4a8
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rbp]
xor cl, byte [r12]
inc r12
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x1801cc486
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x1801cc579
mov qword [rsp + 0x28], r13
mov rsi, r15
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov r14, r12
imul rax, r13, 0xfffffffffffffff0
sub rsi, rbp
sub r14, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add r15, rax
mov qword [rsp + 0x68], r15
add r12, rax
mov r15, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x1801cc545
mov edx, reloc.WS2_32.dll_ntohs
mov eax, ebx
sub edx, ebx
add rax, rbp
shr edx, 3
inc edx
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x1801cc530
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x1801cc500
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
test rdi, rdi
je 0x1801cc5a6
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r12]
xor al, byte [rcx + rbp]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x1801cc590
mov dword [rsi], ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x1801cd000
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.180394e60
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x1801cd030
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x1801cd122
cmp rcx, rbx
jb 0x1801cd122
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x17c]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x1801cd0a6
test rbx, rbx
je 0x1801cd102
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x1801cd070
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x170]
jmp 0x1801cd0ae
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x1801cd0d4
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x168]
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x1801cd102
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x1801cd0f0
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x17c], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
Function at 0x1801ce090
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
push r14
mov eax, 0x20
call fcn.180394e60
sub rsp, rax
xor r13d, r13d
lea r14, [rcx + 0x40]
mov qword [rcx + 0x30], r13
mov rdi, r8
mov qword [rcx + 0x38], r13
mov rsi, rdx
mov qword [rcx + 0x178], r13
mov rbx, rcx
cmp r8, 0xc
jne 0x1801ce0e8
movsd xmm0, qword [rdx]
lea edi, [r8 - 0xb]
movsd qword [rcx], xmm0
mov eax, dword [rdx + 8]
mov dword [rcx + 8], eax
mov dword [rcx + 0xc], 0x1000000
jmp 0x1801ce211
mov qword [rsp + 0x50], rbp
mov rbp, rdi
mov qword [rsp + 0x60], r15
lea r15, [rcx + 0x60]
mov qword [r14], r13
mov qword [rcx + 0x48], r13
cmp rdi, 0x10
jb 0x1801ce1ae
mov qword [rsp + 0x58], r12
mov r12, rdi
shr r12, 4
imul rax, r12, 0xfffffffffffffff0
add rdi, rax
nop dword [rax]
movzx eax, byte [rsi]
mov rdx, r15
xor byte [r14], al
mov rcx, r14
movzx eax, byte [rsi + 1]
xor byte [rbx + 0x41], al
movzx eax, byte [rsi + 2]
xor byte [rbx + 0x42], al
movzx eax, byte [rsi + 3]
xor byte [rbx + 0x43], al
movzx eax, byte [rsi + 4]
xor byte [rbx + 0x44], al
movzx eax, byte [rsi + 5]
xor byte [rbx + 0x45], al
movzx eax, byte [rsi + 6]
xor byte [rbx + 0x46], al
movzx eax, byte [rsi + 7]
xor byte [rbx + 0x47], al
movzx eax, byte [rsi + 8]
xor byte [rbx + 0x48], al
movzx eax, byte [rsi + 9]
xor byte [rbx + 0x49], al
movzx eax, byte [rsi + 0xa]
xor byte [rbx + 0x4a], al
movzx eax, byte [rsi + 0xb]
xor byte [rbx + 0x4b], al
movzx eax, byte [rsi + 0xc]
xor byte [rbx + 0x4c], al
movzx eax, byte [rsi + 0xd]
xor byte [rbx + 0x4d], al
movzx eax, byte [rsi + 0xe]
xor byte [rbx + 0x4e], al
movzx eax, byte [rsi + 0xf]
xor byte [rbx + 0x4f], al
call qword [rbx + 0x170]
add rsi, 0x10
sub r12, 1
jne 0x1801ce120
mov r12, qword [rsp + 0x58]
test rdi, rdi
je 0x1801ce1dd
mov rcx, r14
sub rsi, rbx
nop dword [rax]
movzx eax, byte [rsi + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdi, 1
jne 0x1801ce1c0
mov rdx, r15
mov rcx, r14
call qword [rbx + 0x170]
shl rbp, 3
mov rdx, r15
bswap rbp
xor qword [rbx + 0x48], rbp
mov rcx, r14
call qword [rbx + 0x170]
mov rax, qword [r14]
mov edi, dword [rbx + 0x4c]
mov r15, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
bswap edi
mov qword [r14], r13
lea rdx, [rbx + 0x20]
mov qword [rbx + 0x48], r13
mov rcx, rbx
mov r8, qword [rbx + 0x188]
call qword [rbx + 0x180]
inc edi
bswap edi
mov dword [rbx + 0xc], edi
add rsp, 0x20
pop r14
pop r13
pop rdi
pop rsi
pop rbx
ret