joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400106d0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x50
movabs rax, 0xfffffffffffffff
mov ebx, 1
bsr rcx, rax
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x140010701
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x60], rbp
mov rbp, qword [0x1400f1888]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x70], rsi
mov r8, rbp
inc ecx
mov qword [rsp + 0x78], rdi
shl rbx, cl
lea rcx, [0x1400f1898]
lea rdx, [rbx + rbx]
call fcn.140005230
mov rdi, qword [0x1400f1888]
lea r10, [rbx - 1]
mov qword [0x1400f18b0], r10
mov qword [0x1400f18b8], rbx
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x1400108f4
mov qword [rsp + 0x48], r12
movabs r11, 0x100000001b3
mov qword [rsp + 0x40], r13
mov qword [rsp + 0x38], r14
mov qword [rsp + 0x30], r15
movups xmm0, xmmword [rdi + 0x10]
mov r8, qword [rdi + 0x18]
xor edx, edx
mov rsi, qword [rsi]
movabs rax, 0xcbf29ce484222325
movaps xmmword [rsp + 0x20], xmm0
test r8, r8
je 0x1400107c4
mov r9, qword [rsp + 0x20]
nop word [rax + rax]
movzx ecx, byte [rdx + r9]
inc rdx
xor rax, rcx
imul rax, r11
cmp rdx, r8
jb 0x1400107b0
mov r13, qword [0x1400f1898]
and rax, r10
shl rax, 4
add r13, rax
mov r12, qword [r13]
cmp r12, rbp
jne 0x1400107eb
mov qword [r13], rdi
mov qword [r13 + 8], rdi
jmp 0x1400108a6
mov rbx, qword [r13 + 8]
cmp r8, qword [rbx + 0x18]
jne 0x140010836
mov rdx, qword [rbx + 0x10]
movq rcx, xmm0
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x140010836
mov r8, qword [rbx]
cmp r8, rdi
je 0x140010830
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov qword [r13 + 8], rdi
jmp 0x14001089c
mov r14, rbx
cmp r12, rbx
je 0x140010877
movups xmm0, xmmword [rdi + 0x10]
movaps xmmword [rsp + 0x20], xmm0
mov r15, qword [rsp + 0x28]
nop dword [rax]
mov rbx, qword [rbx + 8]
mov r14, rbx
cmp r15, qword [rbx + 0x18]
jne 0x140010872
mov rdx, qword [rbx + 0x10]
mov r8, r15
mov rcx, qword [rsp + 0x20]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400108ba
cmp r12, rbx
jne 0x140010850
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r14
mov rax, qword [r14 + 8]
mov qword [rax], rdi
mov qword [r14 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov qword [r13], rdi
movabs r11, 0x100000001b3
mov rdi, rsi
cmp rsi, rbp
je 0x1400108e0
mov r10, qword [0x1400f18b0]
jmp 0x140010780
mov r8, qword [rbx]
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
jmp 0x14001089c
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov r15, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x78]
add rsp, 0x50
pop rbx
ret
Function at 0x14002d2e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push rsi
push rdi
push r13
push r14
push r15
sub rsp, 0x38
mov qword [rsp + 0x80], rbx
mov r13, rdx
mov rbx, rcx
mov qword [rsp + 0x20], rdx
call qword [sym.imp.api_ms_win_crt_locale_l1_1_0.dll_localeconv]
xor esi, esi
lea r11, [0x1400c4b80]
xorps xmm1, xmm1
mov r10d, esi
mov r14d, esi
mov r9d, esi
mov r8, qword [rax]
mov edi, esi
movsx r15d, byte [r8]
mov qword [r13], rbx
movzx eax, byte [rbx]
test byte [rax + r11 + 1], 8
je 0x14002d34f
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rbx + 1]
inc rbx
test byte [rax + r11 + 1], 8
jne 0x14002d340
mov qword [rsp + 0x30], r12
lea rdx, [rbx + 1]
mov ebp, 1
cmp al, 0x2d
jne 0x14002d366
mov r12d, ebp
jmp 0x14002d36f
cmp al, 0x2b
mov r12d, esi
cmovne rdx, rbx
cmp byte [rdx], 0x30
mov rbx, qword [rsp + 0x80]
jne 0x14002d4c9
movzx eax, byte [rdx + 1]
sub al, 0x58
test al, 0xdf
jne 0x14002d4c9
movsd xmm2, qword [0x1400d91b0]
lea r13, [0x1400c4b80]
add rdx, 2
nop dword [rax]
nop word [rax + rax]
movzx r8d, byte [rdx]
mov r11, rdx
movsx rcx, r8b
cmp ecx, r15d
jne 0x14002d3cb
test edi, edi
jne 0x14002d420
mov edi, ebp
inc rdx
jmp 0x14002d3b0
test byte [r8 + r13 + 1], 0x10
je 0x14002d420
test r10d, r10d
jne 0x14002d3e3
cmp r8b, 0x30
jne 0x14002d3e3
inc r14d
jmp 0x14002d414
inc r10d
cmp r10d, 0x1e
jg 0x14002d411
test byte [rcx + r13 + 1], 2
je 0x14002d3f9
add ecx, 0xffffffd0
jmp 0x14002d3ff
or ecx, 0x20
sub ecx, 0x57
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
mulsd xmm1, xmm2
addsd xmm1, xmm0
jmp 0x14002d414
inc r9d
test edi, edi
je 0x14002d41b
dec r9d
inc rdx
jmp 0x14002d3b0
mov r13, qword [rsp + 0x20]
lea eax, [r14 + r10]
test eax, eax
je 0x14002d4c9
mov qword [r13], rdx
lea r9d, [r9*4]
movzx eax, byte [rdx]
sub al, 0x50
test al, 0xdf
jne 0x14002d4af
movzx eax, byte [rdx + 1]
inc rdx
cmp al, 0x2d
jne 0x14002d457
lea rdx, [r11 + 2]
jmp 0x14002d461
cmp al, 0x2b
jne 0x14002d45f
lea rdx, [r11 + 2]
mov ebp, esi
movzx r8d, byte [rdx]
lea r11, [0x1400c4b80]
test byte [r8 + r11 + 1], 2
je 0x14002d4c9
nop dword [rax]
nop dword [rax + rax]
movsx eax, r8b
lea esi, [rsi + rsi*4]
inc rdx
lea esi, [rsi - 0x18]
lea esi, [rax + rsi*2]
movzx eax, byte [rdx]
movzx r8d, al
test byte [rax + r11 + 1], 2
jne 0x14002d480
mov eax, esi
mov qword [r13], rdx
neg eax
test ebp, ebp
cmove eax, esi
add r9d, eax
test r12d, r12d
je 0x14002d4bb
xorps xmm1, xmmword [0x1400d96a0]
mov edx, r9d
movaps xmm0, xmm1
call qword [sym.imp.api_ms_win_crt_math_l1_1_0.dll_ldexp]
jmp 0x14002d4cc
xorps xmm0, xmm0
mov r12, qword [rsp + 0x30]
add rsp, 0x38
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
ret
Function at 0x140035d90
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rsi
sub rsp, 0x58
mov rax, qword [0x1400ef040]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rbp, rdx
mov rsi, rcx
xor edx, edx
mov r9d, 0x658
mov rcx, rbp
lea r8d, [rdx + 8]
call rsi
test rax, rax
je 0x140035feb
mov qword [rsp + 0x80], rbx
xor ecx, ecx
lea rbx, [rax + 0xd0]
mov word [rax + 0x10], 0x808
mov byte [rbx + 0x64], 8
mov qword [rax + 0x20], rbx
mov qword [rsp + 0x88], rdi
lea rdi, [rax + 8]
mov qword [rdi + 0x50], rdi
lea rax, [rsp + 0x20]
mov qword [rsp + 0x30], rax
lea rax, [fcn.140035d90]
mov qword [rbx], rsi
mov qword [rsp + 0x50], r14
xor r14d, r14d
mov dword [rdi + 0xb0], r14d
add dword [rdi + 0xb0], 0x10000
mov qword [rdi + 0x30], r14
mov qword [rdi + 0x20], r14
lea esi, [r14 + 0x18]
mov word [rdi + 0xc], r14w
mov qword [rdi + 0x58], r14
mov qword [rdi + 0xa0], r14
mov qword [rsp + 0x38], rax
mov dword [rdi + 0xc0], r14d
mov qword [rdi + 0xb8], r14
mov word [rdi + 0xa], 0x100
mov qword [rdi + 0x38], r14
mov qword [rdi + 0xa8], r14
mov dword [rdi + 0xb4], r14d
mov qword [rbx + 0x70], rdi
mov qword [rdi], r14
mov qword [rbx + 8], rbp
mov qword [rbx + 0x578], r14
mov qword [rbx + 0x580], r14
mov qword [rbx + 0x108], rdi
mov qword [rsp + 0x28], rdi
call qword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__time64]
xor eax, esi
nop word [rax + rax]
movzx edx, byte [rsp + rsi + 0x27]
mov ecx, eax
shl ecx, 5
add edx, ecx
mov ecx, eax
shr ecx, 2
add edx, ecx
xor eax, edx
sub rsi, 1
jne 0x140035ea0
mov dword [rbx + 0x60], eax
lea rdx, [0x140035930]
mov dword [rbx + 0x6a], 0x19320002
xor r8d, r8d
mov qword [rbx + 0x38], r14
mov rcx, rdi
mov qword [rbx + 0x30], r14
mov byte [rbx + 0x48], r14b
mov qword [rbx + 0x100], r14
mov dword [rbx + 0x65], 0x14000008
mov qword [rbx + 0xb8], r14
mov qword [rbx + 0xb0], r14
mov qword [rbx + 0x80], r14
mov qword [rbx + 0xd0], r14
mov qword [rbx + 0xc8], r14
mov qword [rbx + 0xc0], r14
mov qword [rbx + 0xd8], r14
mov qword [rbx + 0xf0], r14
mov qword [rbx + 0xe8], r14
mov qword [rbx + 0xe0], r14
mov qword [rbx + 0x78], r14
mov qword [rbx + 0x90], r14
mov qword [rbx + 0x88], r14
mov qword [rbx + 0xa8], r14
mov qword [rbx + 0xa0], r14
mov qword [rbx + 0x98], r14
mov qword [rbx + 0xf8], r14
mov qword [rbx + 0x10], 0x658
mov qword [rbx + 0x18], r14
mov qword [rbx + 0x28], r14
mov qword [rbx + 0x50], r14
mov byte [rbx + 0x58], 3
mov byte [rbx + 0x6e], 0xd
mov byte [rbx + 0x69], 0x19
mov qword [rbx + 0x1e0], r14
mov qword [rbx + 0x1e8], r14
mov qword [rbx + 0x1f0], r14
mov qword [rbx + 0x1f8], r14
mov qword [rbx + 0x200], r14
mov qword [rbx + 0x208], r14
mov qword [rbx + 0x210], r14
mov qword [rbx + 0x218], r14
mov qword [rbx + 0x220], r14
call fcn.14001f130
mov rbx, qword [rsp + 0x80]
test eax, eax
je 0x140035fdb
mov rcx, rdi
call fcn.140035bc0
mov rdi, r14
mov r14, qword [rsp + 0x50]
mov rax, rdi
mov rdi, qword [rsp + 0x88]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1400bcc90
add rsp, 0x58
pop rsi
pop rbp
ret
Function at 0x1400528e0
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 0x140052908
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 0x14005292e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140052930
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140052989
test ecx, ecx
jle 0x140052969
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 0x140052989
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140052989
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 0x1400529b0
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 0x1400529d2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400529e8
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 0x140052a04
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140052a06
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140052a42
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 0x140052ade
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140052a7d
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 0x140052abe
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 0x140052ade
cmp rbx, rax
ja 0x140052a90
test rbx, rbx
je 0x140052ade
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 0x140052f10
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1400ef040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140052f3d
xor eax, eax
jmp 0x1400530a9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140052f77
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140052f77
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 0x1400530a9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14005309c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140052fba
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 0x140052fe5
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 0x1400530a1
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 0x140053054
sub eax, 1
je 0x140053054
cmp eax, 2
jne 0x14005309c
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 0x1400530a1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140053082
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 0x14005309c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x1400530a1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400bcc90
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140053520
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1400ef040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400535f3
cmp byte [rcx + 0x71], 0
je 0x1400535f3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400535ef
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 0x1400535b4
sub eax, 1
je 0x1400535b8
cmp eax, 2
jne 0x1400535ef
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400bcc90
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400535e6
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 0x1400535ef
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14005359c
xor al, al
jmp 0x14005359c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400bcc90
add rsp, 0x60
pop rbx
ret
Function at 0x1400699e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140069a14
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140069a00
ret
Function at 0x14006e640
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 0x14006e70c
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14006e70c
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 0x14006e725
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 0x14006e6fc
cmp byte [rax], 0x5c
jne 0x14006e6f6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x14006e6f6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14006e6e2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x14006e6f3
test r8b, 0x10
jne 0x14006e6f6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x14006e6f6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14006a6d0
test edi, edi
jne 0x14006e660
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.14006a6c0
int3
Function at 0x140072c20
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x78
mov r13, r9
mov r15, r8
mov r14, rdx
mov rbp, rcx
xor esi, esi
mov dword [rsp + 0x20], esi
mov qword [rsp + 0x28], rdx
mov rbx, rdx
lea rax, [r8 - 1]
mov qword [rsp + 0x20], rax
mov r12, rax
sar r12, 1
cmp rdx, r12
jge 0x140072cf0
nop dword [rax]
nop word [rax + rax]
lea rdi, [rbx + rbx]
lea rbx, [rdi + 2]
shl rbx, 5
add rbx, rbp
lea rdx, [rbx - 0x20]
lea rcx, [rsp + 0x50]
call fcn.140049360
or esi, 1
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.140049360
or esi, 2
lea r8, [rsp + 0x50]
lea rdx, [rsp + 0x30]
call fcn.140071c00
movzx ebx, al
lea rcx, [rsp + 0x30]
call fcn.140049490
nop
lea rcx, [rsp + 0x50]
call fcn.140049490
xor rbx, 1
inc rbx
add rbx, rdi
mov rdx, rbx
shl rdx, 5
add rdx, rbp
shl r14, 5
lea rcx, [r14 + rbp]
call fcn.140071230
mov r14, rbx
cmp rbx, r12
jl 0x140072c70
mov rdi, rbx
cmp rbx, r12
jne 0x140072d1b
test r15b, 1
jne 0x140072d1b
shl r15, 5
lea rdx, [rbp - 0x20]
add rdx, r15
shl rbx, 5
lea rcx, [rbx + rbp]
call fcn.140071230
mov rdi, qword [rsp + 0x20]
lea rbx, [rdi - 1]
mov r15, qword [rsp + 0x28]
sar rbx, 1
cmp r15, rdi
jge 0x140072d79
mov rdx, r13
lea rcx, [rsp + 0x30]
call fcn.140049360
or esi, 0x10
or esi, 4
mov dword [rsp + 0x20], esi
mov rdx, rbx
shl rdx, 5
add rdx, rbp
lea rcx, [rsp + 0x50]
call fcn.140049360
or esi, 0x20
or esi, 8
mov dword [rsp + 0x20], esi
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x50]
call fcn.140071c00
test al, al
je 0x140072d79
mov r14b, 1
jmp 0x140072d7c
xor r14b, r14b
test sil, 8
je 0x140072d90
and esi, 0xfffffff7
lea rcx, [rsp + 0x50]
call fcn.140049490
nop
test sil, 4
je 0x140072da3
and esi, 0xfffffffb
lea rcx, [rsp + 0x30]
call fcn.140049490
shl rdi, 5
lea rcx, [rdi + rbp]
test r14b, r14b
je 0x140072dca
mov rdx, rbx
shl rdx, 5
add rdx, rbp
call fcn.140071230
mov rdi, rbx
dec rbx
jmp 0x140072d24
mov rdx, r13
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
jmp fcn.140071230

Function at 0x140074e80
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x140074edd
lea rbx, [0x1400c5f30]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140074ec4
cmp r10, 2
jb 0x140074ec4
cmp byte [r9], r8b
jne 0x140074ec4
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140074ea0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140074f1f
lea rbx, [0x1400c5f30]
cmp r8b, 0x23
jne 0x140074f03
cmp byte [r9], r8b
jne 0x140074f03
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x140074ef0
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x140075020
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rsi, r8
test r8, r8
je 0x14007503e
mov qword [r8], r14
lea rdx, [0x1400cae94]
call fcn.140074f30
mov rbx, rax
test rax, rax
jne 0x140075063
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rbp
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x14007518d
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14007518d
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14007518d
xor r8d, r8d
mov edx, ebp
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14007518d
cmp rdi, 0xffffffffffffffff
je 0x14007518d
mov rcx, rdi
call fcn.1400795e0
mov rbp, rax
test rax, rax
je 0x14007518d
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x14007517a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov r8, qword [0x1400f0f90]
test r8, r8
je 0x14007516f
movsx rdx, word [r8 + 0x6048]
lea rcx, [r8 + 0x604c]
mov r9d, dword [r8 + 0x3f60]
lea rcx, [rcx + rdx*8]
cmp dword [rcx], r9d
je 0x140075164
lea ecx, [rdx + 1]
mov eax, 0x2aaaaaab
imul ecx
mov eax, edx
shr eax, 0x1f
add edx, eax
lea eax, [rdx + rdx*2]
add eax, eax
sub ecx, eax
mov word [r8 + 0x6048], cx
movsx rax, cx
lea rcx, [r8 + 0x604c]
lea rcx, [rcx + rax*8]
mov dword [rcx], r9d
mov dword [rcx + 4], r14d
inc word [rcx + 6]
inc dword [r8 + 0x6044]
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x140075196
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x140075188
mov qword [rsi], rdi
mov rax, rbp
jmp 0x140075198
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbp, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret