joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001570
Capabilities:
Terminate process

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0xb0
xor r14d, r14d
mov dword [rsp + 0x20], r14d
lea rcx, [rax - 0x78]
call qword [sym.imp.api_ms_win_core_processthreads_l1_1_0.dll_GetStartupInfoW]
nop
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
mov esi, r14d
xor eax, eax
lock cmpxchg qword [0x140015c60], rbx
je 0x1400015d7
cmp rax, rbx
jne 0x1400015ca
mov ebx, 1
mov esi, ebx
jmp 0x1400015dc
mov ecx, 0x3e8
call qword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x1400015af
mov ebx, 1
mov eax, dword [0x140015c68]
cmp eax, ebx
jne 0x1400015f4
mov edi, 0x1f
mov ecx, edi
call sub.msvcrt.dll__amsg_exit
jmp 0x14000166a
mov eax, dword [0x140015c68]
test eax, eax
jne 0x14000165f
mov dword [0x140015c68], ebx
lea r15, [0x140010bf8]
lea rdi, [0x140010be0]
mov qword [rsp + 0x30], rdi
mov eax, r14d
mov dword [rsp + 0x24], eax
cmp rdi, r15
jae 0x140001651
test eax, eax
jne 0x140001655
cmp qword [rdi], r14
je 0x140001646
movabs r10, 0xd30527475e523070
mov rax, qword [rdi]
mov rcx, qword [0x140010b90]
call rcx
mov dword [rsp + 0x24], eax
add rdi, 8
mov qword [rsp + 0x30], rdi
jmp 0x14000161e
test eax, eax
je 0x140001665
mov eax, 0xff
jmp 0x1400017ca
mov dword [0x1400153e4], ebx
mov edi, 0x1f
mov eax, dword [0x140015c68]
cmp eax, ebx
jne 0x140001691
lea rdx, [0x140010bd8]
lea rcx, [0x140010ba0]
call sub.msvcrt.dll__initterm
mov dword [0x140015c68], 2
test esi, esi
jne 0x14000169f
mov rax, r14
xchg qword [0x140015c60], rax
cmp qword [0x140015c80], r14
je 0x1400016dc
lea rcx, [0x140015c80]
call fcn.140001c70
test eax, eax
je 0x1400016dc
movabs r10, 0x99012e4578d92870
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [0x140015c80]
mov r9, qword [0x140010b90]
call r9
mov rax, qword [sym.imp.msvcrt.dll__wcmdln]
mov rcx, qword [rax]
test rcx, rcx
jne 0x1400016f5
mov eax, 0xff
jmp 0x1400017ca
mov qword [rsp + 0x28], rcx
mov edx, dword [rsp + 0x20]
movzx eax, word [rcx]
cmp ax, 0x20
ja 0x14000177b
test ax, ax
je 0x140001710
test edx, edx
jne 0x14000177b
sub ax, bx
cmp ax, di
ja 0x140001726
add rcx, 2
mov qword [rsp + 0x28], rcx
movzx eax, word [rcx]
jmp 0x140001710
test byte [rsp + 0x7c], bl
movzx eax, word [rsp + 0x80]
mov r9d, 0xa
cmovne r9d, eax
mov r8, rcx
xor edx, edx
lea rcx, [0x140000000]
call fcn.140006fbc
mov dword [0x1400153e0], eax
cmp dword [0x140015400], r14d
jne 0x140001764
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x1400153e4], r14d
jne 0x140001779
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x1400153e0]
jmp 0x1400017ca
cmp ax, 0x22
jne 0x14000178f
mov eax, r14d
test edx, edx
sete al
mov edx, eax
mov dword [rsp + 0x20], eax
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x1400016fe
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop r15
ret
sub rsp, 0x28
call fcn.14014c000
add rsp, 0x28
jmp 0x140001570
Function at 0x1400482c0
Capabilities:
Encode data using xor

Disassembly:
sub rdx, r8
sub rcx, r8
mov r10, r9
shr r9, 4
je 0x1400482f5
nop
movdqu xmm0, xmmword [rdx + r8]
pxor xmm0, xmmword [r8]
movdqu xmmword [rcx + r8], xmm0
movdqa xmmword [r8], xmm0
lea r8, [r8 + 0x10]
dec r9
jne 0x1400482d0
and r10, 0xf
je 0x140048325
mov r9d, reloc.WS2_32.dll_recv
sub r9, r10
xor eax, eax
mov al, byte [rdx + r8]
xor al, byte [r8]
mov byte [rcx + r8], al
mov byte [r8], al
lea r8, [r8 + 1]
dec r10
jne 0x140048300
xor eax, eax
mov byte [r8], al
lea r8, [r8 + 1]
dec r9
jne 0x140048319
mov rax, r8
repz ret

Function at 0x140048330
Capabilities:
Encode data using xor

Disassembly:
sub rdx, r8
sub rcx, r8
mov r10, r9
shr r9, 4
je 0x14004836d
nop
movdqu xmm0, xmmword [rdx + r8]
movdqa xmm1, xmmword [r8]
pxor xmm1, xmm0
movdqu xmmword [rcx + r8], xmm1
movdqa xmmword [r8], xmm0
lea r8, [r8 + 0x10]
dec r9
jne 0x140048340
pxor xmm1, xmm1
and r10, 0xf
je 0x1400483a3
mov r9d, reloc.WS2_32.dll_recv
sub r9, r10
xor eax, eax
xor r11, r11
mov r11b, byte [rdx + r8]
mov al, byte [r8]
xor al, r11b
mov byte [rcx + r8], al
mov byte [r8], r11b
lea r8, [r8 + 1]
dec r10
jne 0x14004837b
xor eax, eax
mov byte [r8], al
lea r8, [r8 + 1]
dec r9
jne 0x140048397
mov rax, r8
repz ret
Function at 0x140138e80
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 0x140138ea8
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 0x140138ece
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140138ed0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140138f29
test ecx, ecx
jle 0x140138f09
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 0x140138f29
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140138f29
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 0x140138f50
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 0x140138f72
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x140138f88
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 0x140138fa4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140138fa6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140138fe2
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 0x14013907e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14013901d
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 0x14013905e
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 0x14013907e
cmp rbx, rax
ja 0x140139030
test rbx, rbx
je 0x14013907e
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 0x1401394e0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14042fc80]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14013950d
xor eax, eax
jmp 0x140139679
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140139547
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140139547
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x140139679
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14013966c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14013958a
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 0x1401395b5
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 0x140139671
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 0x140139624
sub eax, 1
je 0x140139624
cmp eax, 2
jne 0x14013966c
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 0x140139671
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140139652
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 0x14013966c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140139671
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1402f7a90
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret

Function at 0x14013b1e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14013b214
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14013b200
ret
Function at 0x14013cde0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14042fc80]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14013ceb3
cmp byte [rcx + 0x71], 0
je 0x14013ceb3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14013ceaf
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 0x14013ce74
sub eax, 1
je 0x14013ce78
cmp eax, 2
jne 0x14013ceaf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1402f7a90
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14013cea6
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 0x14013ceaf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14013ce5c
xor al, al
jmp 0x14013ce5c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1402f7a90
add rsp, 0x60
pop rbx
ret
Function at 0x140153ba0
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 0x140153c65
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x140153c65
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 0x140153c7e
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx + 0x10]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140153c55
cmp byte [rcx], 0x5c
jne 0x140153c4e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140153c4e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140153c3c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140153c4b
test r8b, 0x10
jne 0x140153c4e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x140153c4e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.14014afc0
test edi, edi
jne 0x140153bc0
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.14014afb0
int3
Function at 0x14017b070
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x28
lea rax, [0x140354020]
mov qword [rcx], rax
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
mov edx, 1
lea rcx, str.WindowsEnv_singleton_destroyed._Unsupported_behavior__n
mov r9, rax
lea r8d, [rdx + 0x36]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3

Function at 0x14017db20
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
push rdi
push r15
lea rbp, [rsp - 0x3f]
sub rsp, 0xd8
mov rax, qword [0x14042fc80]
xor rax, rsp
mov qword [rbp + 0x17], rax
mov r10, r9
mov rax, r8
mov rdi, rdx
lea r9, [rbp - 0x51]
mov r15, rcx
xor ebx, ebx
mov rcx, qword [rcx + 0x10010]
mov r8d, r10d
mov rdx, rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x14017dca3
mov qword [rsp + 0xd0], rsi
mov qword [rsp + 0xc8], r14
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, [rbp - 0x59]
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], ebx
mov r14d, reloc.WS2_32.dll_ntohs
mov qword [rsp + 0x20], rcx
mov r9d, 0x400
mov ecx, 0x1300
mov qword [rbp - 0x29], rbx
mov r8d, eax
mov qword [rbp - 0x19], rbx
xor edx, edx
mov qword [rbp - 0x11], r14
mov esi, ebx
mov qword [rbp - 0x59], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov rdx, qword [rbp - 0x59]
mov r8d, eax
test rdx, rdx
je 0x14017dbf3
lea rcx, [rbp - 0x29]
call fcn.14013d640
mov rcx, qword [rbp - 0x59]
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov r14, qword [rbp - 0x11]
mov rsi, qword [rbp - 0x19]
mov rbx, qword [rbp - 0x29]
movups xmm1, xmmword [rbp - 0x19]
cmp r14, 0x10
mov r14, qword [rsp + 0xc8]
movups xmm0, xmmword [rbp - 0x29]
lea rax, [rbp - 9]
mov qword [rbp - 0x41], rsi
mov rsi, qword [rsp + 0xd0]
lea rcx, [r15 + 0x10018]
cmovae rax, rbx
cmp qword [r15 + 0x10030], 0x10
mov qword [rbp - 0x49], rax
movups xmmword [rbp + 7], xmm1
movups xmmword [rbp - 9], xmm0
jb 0x14017dc3f
mov rcx, qword [r15 + 0x10018]
mov rax, qword [r15 + 0x10028]
lea r9, [rbp - 0x49]
mov qword [rbp - 0x39], rcx
lea r8, [rbp - 0x39]
mov rcx, rdi
mov qword [rbp - 0x31], rax
mov edx, 5
call fcn.140168ab0
mov rdx, qword [rbp + 0xf]
cmp rdx, 0x10
jb 0x14017dca6
mov rcx, qword [rbp - 9]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14017dc9c
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14017dc9c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1402f7ab0
jmp 0x14017dca6
mov qword [rdi], rbx
mov rax, rdi
mov rcx, qword [rbp + 0x17]
xor rcx, rsp
call fcn.1402f7a90
add rsp, 0xd8
pop r15
pop rdi
pop rbx
pop rbp
ret
Function at 0x1401801f0
Capabilities:
Encode data using xor

Disassembly:
imul eax, edx, 0xc6a4a793
lea r9, [rcx + rdx]
mov r10, rcx
add rcx, 4
xor eax, r8d
cmp rcx, r9
ja 0x140180255
nop dword [rax]
movzx r8d, byte [r10 + 3]
lea rdx, [r10]
shl r8d, 8
mov r10, rcx
movzx ecx, byte [rdx + 2]
or r8d, ecx
movzx ecx, byte [rdx + 1]
shl r8d, 8
or r8d, ecx
movzx ecx, byte [rdx]
shl r8d, 8
or r8d, ecx
add r8d, eax
imul eax, r8d, 0xc6a4a793
mov ecx, eax
shr ecx, 0x10
xor eax, ecx
lea rcx, [r10 + 4]
cmp rcx, r9
jbe 0x140180210
sub r9, r10
sub r9, 1
je 0x14018027e
sub r9, 1
je 0x140180274
cmp r9, 1
jne 0x140180291
movzx ecx, byte [r10 + 2]
shl ecx, 0x10
add eax, ecx
movzx ecx, byte [r10 + 1]
shl ecx, 8
add eax, ecx
movzx ecx, byte [r10]
add ecx, eax
imul eax, ecx, 0xc6a4a793
mov ecx, eax
shr ecx, 0x18
xor eax, ecx
ret

Function at 0x14018452c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140184566
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14018456b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1401845b4
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1401845b4
dec r8
sub rdx, 1
jne 0x14018459a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14019df60
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyname
call fcn.1402f86d0
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 0x14019dfa5
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 0x14019dfd8
test rdi, rdi
je 0x14019dfd8
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 0x14019dfb6
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x14019e0a9
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 0x14019e075
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 0x14019e060
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x14019e030
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 0x14019e0d6
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 0x14019e0c0
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 0x14019e640
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.1402f86d0
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14019e670
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 0x14019e762
cmp rcx, rbx
jb 0x14019e762
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 0x14019e6e6
test rbx, rbx
je 0x14019e742
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x14019e6b0
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x170]
jmp 0x14019e6ee
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x14019e714
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 0x14019e742
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 0x14019e730
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 0x14019f750
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
mov eax, 0x28
call fcn.1402f86d0
sub rsp, rax
xor r13d, r13d
mov rdi, r8
mov qword [rcx + 0x30], r13
mov rsi, rdx
mov qword [rcx + 0x38], r13
mov rbx, rcx
mov qword [rcx + 0x178], r13
cmp r8, 0xc
jne 0x14019f7a2
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 0x14019f8e0
mov qword [rsp + 0x50], rbp
mov rbp, rdi
mov qword [rsp + 0x58], r12
mov qword [rcx + 0x40], r13
mov qword [rsp + 0x60], r14
mov qword [rcx + 0x48], r13
cmp rdi, 0x10
jb 0x14019f870
mov qword [rsp + 0x20], r15
mov r15, rdi
shr r15, 4
imul rax, r15, 0xfffffffffffffff0
add rdi, rax
nop dword [rax]
movzx eax, byte [rsi]
lea rdx, [rbx + 0x60]
xor byte [rbx + 0x40], al
lea rcx, [rbx + 0x40]
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 r15, 1
jne 0x14019f7e0
mov r15, qword [rsp + 0x20]
test rdi, rdi
je 0x14019f89f
lea rcx, [rbx + 0x40]
sub rsi, rbx
nop dword [rax]
movzx eax, byte [rsi + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdi, 1
jne 0x14019f880
lea rdx, [rbx + 0x60]
lea rcx, [rbx + 0x40]
call qword [rbx + 0x170]
shl rbp, 3
lea rdx, [rbx + 0x60]
bswap rbp
xor qword [rbx + 0x48], rbp
lea rcx, [rbx + 0x40]
call qword [rbx + 0x170]
mov rax, qword [rbx + 0x40]
mov edi, dword [rbx + 0x4c]
mov r14, qword [rsp + 0x60]
mov r12, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x50]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
bswap edi
nop dword [rax + rax]
mov qword [rbx + 0x40], 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, 0x28
pop r13
pop rdi
pop rsi
pop rbx
ret

Function at 0x1401a45a0
Capabilities:
Set thread local storage value

Disassembly:
mov eax, 0x28
call fcn.1402f86d0
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret