joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001f4d0
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, [0x140093890]
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 0x14001f53f
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rbx + 1]
inc rbx
test byte [rax + r11 + 1], 8
jne 0x14001f530
mov qword [rsp + 0x30], r12
lea rdx, [rbx + 1]
mov ebp, 1
cmp al, 0x2d
jne 0x14001f556
mov r12d, ebp
jmp 0x14001f560
cmp byte [rbx], 0x2b
mov r12d, esi
cmovne rdx, rbx
cmp byte [rdx], 0x30
mov rbx, qword [rsp + 0x80]
jne 0x14001f6b9
movzx eax, byte [rdx + 1]
sub al, 0x58
test al, 0xdf
jne 0x14001f6b9
movsd xmm2, qword [0x1400a8748]
lea r13, [0x140093890]
add rdx, 2
nop dword [rax]
nop word [rax + rax]
movzx r8d, byte [rdx]
mov r11, rdx
movsx rcx, r8b
cmp ecx, r15d
jne 0x14001f5bb
test edi, edi
jne 0x14001f610
mov edi, ebp
inc rdx
jmp 0x14001f5a0
test byte [r8 + r13 + 1], 0x10
je 0x14001f610
test r10d, r10d
jne 0x14001f5d3
cmp r8b, 0x30
jne 0x14001f5d3
inc r14d
jmp 0x14001f604
inc r10d
cmp r10d, 0x1e
jg 0x14001f601
test byte [rcx + r13 + 1], 2
je 0x14001f5e9
add ecx, 0xffffffd0
jmp 0x14001f5ef
or ecx, 0x20
sub ecx, 0x57
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
mulsd xmm1, xmm2
addsd xmm1, xmm0
jmp 0x14001f604
inc r9d
test edi, edi
je 0x14001f60b
dec r9d
inc rdx
jmp 0x14001f5a0
mov r13, qword [rsp + 0x20]
lea eax, [r14 + r10]
test eax, eax
je 0x14001f6b9
mov qword [r13], rdx
lea r9d, [r9*4]
movzx eax, byte [rdx]
sub al, 0x50
test al, 0xdf
jne 0x14001f69f
movzx eax, byte [rdx + 1]
inc rdx
cmp al, 0x2d
jne 0x14001f647
lea rdx, [r11 + 2]
jmp 0x14001f651
cmp al, 0x2b
jne 0x14001f64f
lea rdx, [r11 + 2]
mov ebp, esi
movzx r8d, byte [rdx]
lea r11, [0x140093890]
test byte [r8 + r11 + 1], 2
je 0x14001f6b9
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 0x14001f670
mov eax, esi
mov qword [r13], rdx
neg eax
test ebp, ebp
cmove eax, esi
add r9d, eax
test r12d, r12d
je 0x14001f6ab
xorps xmm1, xmmword [0x1400a8ec0]
mov edx, r9d
movaps xmm0, xmm1
call qword [sym.imp.api_ms_win_crt_math_l1_1_0.dll_ldexp]
jmp 0x14001f6bc
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 0x140028b20
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbp
push r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
cmp r8, 0x28
ja 0x140028b47
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
jmp fcn.140028970
movabs rax, 0x7fffffffffffffdf
cmp rbp, rax
jae 0x140028bd4
mov qword [rsp + 0x30], rbx
lea rdx, [r8 + 0x19]
mov qword [rsp + 0x38], rsi
mov r8d, 4
mov qword [rsp + 0x40], rdi
mov rdi, qword [rcx + 0x18]
mov ebx, dword [rdi + 0x60]
call fcn.14001cb10
movzx ecx, byte [rdi + 0x64]
mov r8, rbp
and cl, 0x18
mov rdx, r14
mov rsi, rax
mov byte [rax + 9], cl
mov byte [rax + 8], 0x14
mov rcx, qword [rdi + 0x70]
mov qword [rax], rcx
lea rcx, [rax + 0x18]
mov qword [rdi + 0x70], rax
mov dword [rax + 0xc], ebx
mov byte [rax + 0xa], 0
mov byte [rax + rbp + 0x18], 0
mov qword [rax + 0x10], rbp
call sub.VCRUNTIME140.dll_memcpy
mov rdi, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
call fcn.14001c9f0
int3
Function at 0x14003d690
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 0x14003d6b8
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 0x14003d6de
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14003d6e0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14003d739
test ecx, ecx
jle 0x14003d719
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 0x14003d739
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14003d739
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 0x14003d760
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 0x14003d782
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14003d798
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 0x14003d7b4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14003d7b6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14003d7f2
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 0x14003d88e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14003d82d
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 0x14003d86e
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 0x14003d88e
cmp rbx, rax
ja 0x14003d840
test rbx, rbx
je 0x14003d88e
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 0x14003dcf0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1400b9040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14003dd1d
xor eax, eax
jmp 0x14003de89
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14003dd57
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14003dd57
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 0x14003de89
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14003de7c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14003dd9a
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 0x14003ddc5
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 0x14003de81
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 0x14003de34
sub eax, 1
je 0x14003de34
cmp eax, 2
jne 0x14003de7c
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 0x14003de81
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14003de62
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 0x14003de7c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14003de81
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14008d8b0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14003e350
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1400b9040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14003e423
cmp byte [rcx + 0x71], 0
je 0x14003e423
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14003e41f
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 0x14003e3e4
sub eax, 1
je 0x14003e3e8
cmp eax, 2
jne 0x14003e41f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14008d8b0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14003e416
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 0x14003e41f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14003e3cc
xor al, al
jmp 0x14003e3cc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14008d8b0
add rsp, 0x60
pop rbx
ret
Function at 0x140042230
Capabilities:
Enumerate pe sections

Disassembly:
push rbx
push rbp
push r13
push r14
mov eax, 0x1078
call fcn.14008eba0
sub rsp, rax
mov rax, qword [0x1400b9040]
xor rax, rsp
mov qword [rsp + 0x1050], rax
mov r14, rdx
mov qword [rsp + 0x38], r9
mov rdx, qword [rsp + 0x10c0]
xor ebp, ebp
mov qword [rsp + 0x30], rdx
mov r13, r8
mov qword [rsp + 0x40], rcx
test r8, r8
jne 0x140042282
mov rdx, rbp
jmp 0x14004235b
mov r9d, 0x1000
lea rdx, [rsp + 0x50]
call fcn.1400414f0
test al, al
je 0x14004227a
mov qword [rsp + 0x10a8], rsi
mov qword [rsp + 0x1070], rdi
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x1068], r12
mov qword [rsp + 0x1060], r15
nop dword [rax]
inc rdi
cmp byte [r14 + rdi], bpl
jne 0x1400422c0
movsxd rax, dword [rsp + 0x8c]
lea rcx, [rsp + 0x50]
add rcx, rax
mov esi, ebp
movzx eax, word [rcx + 0x14]
lea r12, [rcx + 0x18]
movzx r15d, word [rcx + 6]
add r12, rax
cmp bp, r15w
jae 0x140042338
nop dword [rax]
nop word [rax + rax]
mov eax, esi
mov r8, rdi
mov rdx, r14
lea rcx, [rax + rax*4]
lea rbx, [r12 + rcx*8]
mov rcx, rbx
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x140042331
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], bpl
jne 0x140042323
cmp rdi, rax
je 0x140042395
inc esi
cmp esi, r15d
jb 0x140042300
mov rdx, rbp
mov r12, qword [rsp + 0x1068]
mov rdi, qword [rsp + 0x1070]
mov rsi, qword [rsp + 0x10a8]
mov r15, qword [rsp + 0x1060]
mov rax, qword [rsp + 0x30]
mov r9, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x40]
mov r8d, ebp
mov qword [rsp + 0x20], rax
call fcn.140042120
mov rcx, qword [rsp + 0x1050]
xor rcx, rsp
call fcn.14008d8b0
add rsp, 0x1078
pop r14
pop r13
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0xc]
test eax, eax
je 0x140042338
mov edx, dword [rbx + 8]
lea rcx, [rsp + 0x50]
add rcx, rax
je 0x140042338
test edx, edx
je 0x140042338
lea rax, [rsp + 0x50]
mov ebp, edx
sub rcx, rax
lea rdx, [rcx + r13]
jmp 0x14004233b
Function at 0x140044230
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x5a4d
mov r8, rdx
cmp word [rcx], ax
jne 0x1400442d6
movsxd rax, dword [rcx + 0x3c]
add rax, rcx
cmp dword [rax], 0x4550
jne 0x1400442d6
test rax, rax
je 0x1400442d6
mov edx, dword [rax + 0xd8]
test edx, edx
je 0x1400442c9
mov rdi, qword [rdx + rcx + 0x58]
test rdi, rdi
je 0x1400442c9
sub rcx, r8
movabs rsi, 0x2b992ddfa232
add rdi, rcx
cmp qword [rdi], rsi
jne 0x1400442d6
mov qword [rsp + 0x30], rbx
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebx, eax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, eax
movabs rax, 0x2b992ddfa233
xor rcx, rbx
mov rbx, qword [rsp + 0x30]
xor rcx, rsi
cmp rcx, rsi
cmove rcx, rax
mov al, 1
mov qword [rdi], rcx
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov al, 1
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov rsi, qword [rsp + 0x38]
xor al, al
add rsp, 0x20
pop rdi
ret

Function at 0x140044900
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1400b9040]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rbp, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x140044a26
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x140044a26
test rax, rax
je 0x140044a26
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
mov qword [rsp + 0x58], r8
mov ecx, dword [rax + 0xb0]
test ecx, ecx
jne 0x140044983
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x140044a31
lea rbx, [rcx + rdx]
mov esi, dword [rax + 0xb4]
add rsi, rbx
mov rcx, qword [rsp + 0x50]
cmp rbx, rsi
jae 0x140044a14
nop word [rax + rax]
mov edx, dword [rbx + 4]
test edx, edx
je 0x140044a14
mov eax, dword [rbx]
add rax, rbp
mov qword [rsp + 0x28], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x30], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x38], eax
cmp rcx, r8
je 0x1400449ed
movups xmm0, xmmword [rsp + 0x28]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x38]
movsd qword [rcx + 0x10], xmm1
mov rcx, qword [rsp + 0x50]
add rcx, 0x18
mov qword [rsp + 0x50], rcx
jmp 0x140044a04
lea r8, [rsp + 0x28]
mov rdx, rcx
lea rcx, [rsp + 0x48]
call fcn.140045160
mov rcx, qword [rsp + 0x50]
mov eax, dword [rbx + 4]
add rbx, rax
mov r8, qword [rsp + 0x58]
cmp rbx, rsi
jb 0x1400449a0
mov rax, qword [rsp + 0x48]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x140044a31
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14008d8b0
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x140045f40
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push rbx
push rsi
push r14
sub rsp, 0x50
mov rax, qword [0x1400b9040]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rsi, rcx
lea r9, [rsp + 0x20]
xor r14d, r14d
mov ecx, 0xb
xor r8d, r8d
mov dword [rsp + 0x20], r14d
xor edx, edx
mov ebx, r14d
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x140045fd2
test rbx, rbx
je 0x140045f98
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x20]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rax
mov ecx, 0xb
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140045f82
test eax, eax
jns 0x140045ff3
test rbx, rbx
je 0x140045ff8
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
jmp 0x1400460f7
test rbx, rbx
jne 0x140045fff
xor eax, eax
jmp 0x1400460f7
mov qword [rsp + 0x78], rbp
mov qword [rsp + 0x80], rdi
mov edi, r14d
cmp dword [rbx], r14d
jbe 0x1400460d7
nop dword [rax + rax]
mov eax, edi
xorps xmm0, xmm0
imul rcx, rax, 0x128
movups xmmword [rsp + 0x28], xmm0
movzx edx, word [rcx + rbx + 0x2e]
lea rbp, [rcx + rbx]
add rdx, 0x30
mov qword [rsp + 0x38], r14
add rdx, rcx
mov qword [rsp + 0x40], r14
add rdx, rbx
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], r14b
jne 0x140046055
lea rcx, [rsp + 0x28]
call fcn.140002240
cmp qword [rsi + 0x18], 0xf
mov rdx, rsi
jbe 0x140046075
mov rdx, qword [rsi]
cmp qword [rsp + 0x40], 0xf
lea rcx, [rsp + 0x28]
cmova rcx, qword [rsp + 0x28]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x14004610d
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x1400460cd
mov rcx, qword [rsp + 0x28]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400460c8
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140046156
call fcn.14008dbb4
inc edi
cmp edi, dword [rbx]
jb 0x140046020
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbp, qword [rsp + 0x78]
mov rdi, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.14008d8b0
add rsp, 0x50
pop r14
pop rsi
pop rbx
ret
mov rdi, qword [rbp + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x140046162
mov rcx, qword [rsp + 0x28]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14004615d
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14004615d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14008dbb4
mov rax, rdi
jmp 0x1400460ea
Function at 0x140049bf0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140049c24
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140049c10
ret
Function at 0x14004c0d0
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 0x14004c195
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14004c195
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 0x14004c1ae
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 0x14004c185
cmp byte [rcx], 0x5c
jne 0x14004c17e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14004c17e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14004c16c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x14004c17b
test r8b, 0x10
jne 0x14004c17e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14004c17e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.14004a550
test edi, edi
jne 0x14004c0f0
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.14004a540
int3
Function at 0x140059980
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 0x1400599dd
lea rbx, [0x14009d260]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x1400599c4
cmp r10, 2
jb 0x1400599c4
cmp byte [r9], r8b
jne 0x1400599c4
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 0x1400599a0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140059a1f
lea rbx, [0x14009d260]
cmp r8b, 0x23
jne 0x140059a03
cmp byte [r9], r8b
jne 0x140059a03
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 0x1400599f0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140059b60
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x140059b7a
mov qword [r8], 0
lea rdx, [0x1400a206c]
call fcn.140059a30
mov rbx, rax
test rax, rax
jne 0x140059b9a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x140059c73
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140059c73
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140059c73
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140059c73
cmp rdi, 0xffffffffffffffff
je 0x140059c73
mov rax, qword [0x1400cb340]
test rax, rax
je 0x140059c10
inc dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x140059c73
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 0x140059c60
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1400cb340]
test rax, rax
je 0x140059c55
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x140059c7c
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x140059c6e
mov qword [r14], rdi
mov rax, rsi
jmp 0x140059c7e
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x14005cce0
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0xf0]
lea r8, [0x14009d260]
movsxd rcx, dword [rcx + 0xe8]
mov r11d, edx
shr r11d, 0x18
mov r9d, edx
shr r9d, 8
mov r10d, edx
shr r10d, 0x10
mov ebx, dword [rax + rcx*4 - 4]
not ebx
movzx eax, dl
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r9b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r10b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, r11
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
mov rcx, qword [0x1400cb340]
not ebx
cmp dword [rcx + 0x3ef8], ebx
jne 0x14005cd75
movsxd r8, edx
mov ecx, ebx
mov edx, 4
call fcn.14006fae0
mov eax, ebx
add rsp, 0x20
pop rbx
ret