joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001e520
Capabilities:
Resolve function by parsing pe exports

Disassembly:
test r9d, 0xff000000
je 0x14001e6d9
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
movss xmm3, dword [rsp + 0x70]
xorps xmm0, xmm0
comiss xmm3, xmm0
mov esi, r9d
mov rdi, r8
mov rbp, rdx
mov rbx, rcx
jbe 0x14001e5b6
mov eax, dword [rsp + 0x78]
mov dword [rsp + 0x20], eax
call fcn.14001de90
mov r8d, dword [rbx + 0x80]
mov r9d, esi
mov rdx, qword [rbx + 0x88]
mov rcx, rbx
call fcn.14001d480
mov ecx, dword [rbx + 0x84]
test ecx, ecx
jns 0x14001e5a7
mov eax, ecx
cdq
sub eax, edx
xor edx, edx
sar eax, 1
add eax, ecx
lea rcx, [rbx + 0x80]
test eax, eax
cmovg edx, eax
call fcn.140013290
mov dword [rbx + 0x80], 0
jmp 0x14001e6c5
mov edx, 6
movaps xmmword [rsp + 0x30], xmm6
mov r8d, 4
call fcn.14001c360
movzx edx, word [rbx + 0x48]
mov rax, qword [rbx + 0x38]
movss xmm1, dword [rdi]
movss xmm2, dword [rbp + 4]
movss xmm3, dword [rbp]
lea ecx, [rdx + 1]
movss xmm6, dword [rax + 4]
movss xmm5, dword [rax]
movss xmm4, dword [rdi + 4]
mov rax, qword [rbx + 0x58]
mov word [rax], dx
mov rax, qword [rbx + 0x58]
mov word [rax + 2], cx
lea ecx, [rdx + 2]
mov rax, qword [rbx + 0x58]
mov word [rax + 4], cx
mov rax, qword [rbx + 0x58]
mov word [rax + 6], dx
add dx, 3
mov rax, qword [rbx + 0x58]
mov word [rax + 8], cx
mov rax, qword [rbx + 0x58]
mov word [rax + 0xa], dx
movsd xmm0, qword [rbp]
mov rax, qword [rbx + 0x50]
movsd qword [rax], xmm0
mov rax, qword [rbx + 0x50]
movss dword [rax + 8], xmm5
movss dword [rax + 0xc], xmm6
mov rax, qword [rbx + 0x50]
mov dword [rax + 0x10], esi
mov rax, qword [rbx + 0x50]
movss dword [rax + 0x14], xmm1
movss dword [rax + 0x18], xmm2
mov rax, qword [rbx + 0x50]
movss dword [rax + 0x1c], xmm5
movss dword [rax + 0x20], xmm6
mov rax, qword [rbx + 0x50]
mov dword [rax + 0x24], esi
movsd xmm0, qword [rdi]
mov rax, qword [rbx + 0x50]
movsd qword [rax + 0x28], xmm0
mov rax, qword [rbx + 0x50]
movss dword [rax + 0x30], xmm5
movss dword [rax + 0x34], xmm6
mov rax, qword [rbx + 0x50]
mov dword [rax + 0x38], esi
mov rax, qword [rbx + 0x50]
movss dword [rax + 0x3c], xmm3
movss dword [rax + 0x40], xmm4
mov rax, qword [rbx + 0x50]
movss dword [rax + 0x44], xmm5
movss dword [rax + 0x48], xmm6
mov rax, qword [rbx + 0x50]
movaps xmm6, xmmword [rsp + 0x30]
mov dword [rax + 0x4c], esi
add qword [rbx + 0x50], 0x50
add dword [rbx + 0x48], 4
add qword [rbx + 0x58], 0xc
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
Function at 0x1400307b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
sub rsp, 0x80
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x70], rax
movzx eax, byte [rcx]
mov ebx, edx
test al, al
je 0x1400307e8
cmp al, 0x25
jne 0x1400307dd
cmp byte [rcx + 1], al
jne 0x1400307e8
inc rcx
movzx eax, byte [rcx + 1]
inc rcx
test al, al
jne 0x1400307d1
cmp byte [rcx], 0x25
jne 0x1400308b9
cmp byte [rcx + 1], 0x25
je 0x1400308b9
xorps xmm3, xmm3
mov r8, rcx
cvtss2sd xmm3, xmm2
mov edx, 0x40
lea rcx, [rsp + 0x30]
movq r9, xmm3
call fcn.140002480
cmp byte [rsp + 0x30], 0x20
lea rcx, [rsp + 0x30]
jne 0x14003082d
inc rcx
cmp byte [rcx], 0x20
je 0x140030825
lea eax, [rbx - 4]
cmp eax, 1
jbe 0x1400308a7
movzx edx, byte [rcx]
movzx r8d, dl
cmp dl, 0x2d
jne 0x140030846
movzx r8d, byte [rcx + 1]
lea rax, [rcx + 1]
xorps xmm1, xmm1
cmovne rax, rcx
cmp r8b, 0x2b
lea rcx, [rax + 1]
cmovne rcx, rax
movzx eax, byte [rcx]
cmp al, 0x30
jl 0x140030896
movss xmm2, dword [0x140074938]
nop dword [rax]
cmp al, 0x39
ja 0x140030896
movsx eax, byte [rcx]
inc rcx
sub eax, 0x30
mulss xmm1, xmm2
movd xmm0, eax
movzx eax, byte [rcx]
cvtdq2ps xmm0, xmm0
addss xmm0, xmm1
movaps xmm1, xmm0
cmp al, 0x30
jge 0x140030870
cmp dl, 0x2d
jne 0x1400308b4
xorps xmm1, xmmword [0x140075100]
movaps xmm0, xmm1
jmp 0x1400308bc
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_atof]
xorps xmm1, xmm1
cvtsd2ss xmm1, xmm0
movaps xmm0, xmm1
jmp 0x1400308bc
movaps xmm0, xmm2
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.14004c940
add rsp, 0x80
pop rbx
ret

Function at 0x1400308e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
sub rsp, 0x80
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x70], rax
movzx eax, byte [rcx]
mov ebx, edx
test al, al
je 0x140030918
cmp al, 0x25
jne 0x14003090d
cmp byte [rcx + 1], al
jne 0x140030918
inc rcx
movzx eax, byte [rcx + 1]
inc rcx
test al, al
jne 0x140030901
cmp byte [rcx], 0x25
jne 0x1400309db
cmp byte [rcx + 1], 0x25
je 0x1400309db
mov r8, rcx
movaps xmm3, xmm2
lea rcx, [rsp + 0x30]
movq r9, xmm2
mov edx, 0x40
call fcn.140002480
cmp byte [rsp + 0x30], 0x20
lea rcx, [rsp + 0x30]
jne 0x140030959
inc rcx
cmp byte [rcx], 0x20
je 0x140030951
lea eax, [rbx - 4]
cmp eax, 1
jbe 0x1400309cd
movzx edx, byte [rcx]
movzx r8d, dl
cmp dl, 0x2d
jne 0x140030972
movzx r8d, byte [rcx + 1]
lea rax, [rcx + 1]
xorps xmm1, xmm1
cmovne rax, rcx
cmp r8b, 0x2b
lea rcx, [rax + 1]
cmovne rcx, rax
movzx eax, byte [rcx]
cmp al, 0x30
jl 0x1400309bc
movsd xmm2, qword [0x1400748d0]
cmp al, 0x39
ja 0x1400309bc
movsx eax, byte [rcx]
inc rcx
sub eax, 0x30
mulsd xmm1, xmm2
movd xmm0, eax
movzx eax, byte [rcx]
cvtdq2pd xmm0, xmm0
addsd xmm1, xmm0
cmp al, 0x30
jge 0x140030998
cmp dl, 0x2d
jne 0x1400309d6
xorps xmm1, xmmword [0x1400750f0]
movaps xmm0, xmm1
jmp 0x1400309de
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_atof]
movaps xmm1, xmm0
movaps xmm0, xmm1
jmp 0x1400309de
movaps xmm0, xmm2
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.14004c940
add rsp, 0x80
pop rbx
ret
Function at 0x140034230
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov eax, 0x13d8
call fcn.14004e0b0
sub rsp, rax
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x13c0], rax
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13b4], 0xffffffff
mov edx, 1
mov dword [rsp + 0x34], eax
nop dword [rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x34], eax
inc rdx
cmp rdx, 0x270
jb 0x140034270
lea rcx, [rsp + 0x30]
mov dword [rsp + 0x30], 0x270
call fcn.14004c0e0
mov ecx, eax
imul rax, rcx, 0x385
cmp eax, 0x132
ja 0x1400342cb
lea rcx, [rsp + 0x30]
call fcn.14004c0e0
mov ecx, eax
imul rax, rcx, 0x385
cmp eax, 0x133
jb 0x1400342b1
shr rax, 0x20
lea rcx, [rsp + 0x20]
sub rax, 0x7fffff9c
xor rax, 0xffffffff80000000
mov qword [rsp + 0x20], rax
call fcn.14004a560
mov rcx, qword [rsp + 0x13c0]
xor rcx, rsp
call fcn.14004c940
add rsp, 0x13d8
ret

Function at 0x140034670
Capabilities:
Enumerate process modules

Disassembly:
mov qword [rsp + 8], rbx
push rdi
mov eax, 0x2160
call fcn.14004e0b0
sub rsp, rax
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x2150], rax
lea rax, str.dbghelp.dll
mov qword [rsp + 0x28], rax
lea rax, str.dbgcore.dll
mov qword [rsp + 0x30], rax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea r9, [rsp + 0x20]
mov r8d, 0x2000
mov rcx, rax
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_K32EnumProcessModules]
test eax, eax
je 0x140034740
xor edi, edi
test dword [rsp + 0x20], 0xfffffff8
jbe 0x140034740
nop dword [rax]
mov rbx, qword [rsp + rdi*8 + 0x40]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r9d, 0x104
lea r8, [rsp + 0x2040]
mov rcx, rax
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_K32GetModuleBaseNameA]
test eax, eax
je 0x140034733
lea rbx, [rsp + 0x28]
nop
mov rdx, qword [rbx]
lea rcx, [rsp + 0x2040]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x140034763
add rbx, 8
lea rax, [rsp + 0x38]
cmp rbx, rax
jne 0x140034710
mov eax, dword [rsp + 0x20]
inc edi
shr eax, 3
cmp edi, eax
jb 0x1400346e0
xor al, al
mov rcx, qword [rsp + 0x2150]
xor rcx, rsp
call fcn.14004c940
mov rbx, qword [rsp + 0x2170]
add rsp, 0x2160
pop rdi
ret
mov al, 1
jmp 0x140034742
Function at 0x14003a3e0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x58], rax
mov ebx, r8d
mov rdi, rdx
xor edx, edx
cmp ecx, 0x7b
ja 0x14003a414
movsxd rax, ecx
lea rdx, [0x140099680]
mov rdx, qword [rdx + rax*8]
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
movdqa xmm1, xmmword [0x140074ac0]
movdqu xmmword [rsp + 0x48], xmm1
mov byte [rsp + 0x38], 0
test rdx, rdx
jne 0x14003a443
mov r8d, 0xa
lea rdx, str.Select_Key
jmp 0x14003a45a
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp byte [rdx + r8], 0
jne 0x14003a450
lea rcx, [rsp + 0x38]
call fcn.140049f00
cmp ebx, 1
jne 0x14003a480
mov r8d, 9
lea rdx, str.Press_Key
lea rcx, [rsp + 0x38]
call fcn.140049f00
mov dword [rsp + 0x30], 0x42fa0000
mov dword [rsp + 0x34], 0x41c80000
lea rcx, [rsp + 0x38]
cmp qword [rsp + 0x50], 0xf
cmova rcx, qword [rsp + 0x38]
lea rdx, [rsp + 0x30]
call fcn.140024840
test al, al
je 0x14003a4d1
test ebx, ebx
jne 0x14003a4d1
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], ebx
xor r9d, r9d
mov r8, rdi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
nop
mov rdx, qword [rsp + 0x50]
cmp rdx, 0xf
jbe 0x14003a511
inc rdx
mov rcx, qword [rsp + 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003a50c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003a50c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14004cd90
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14004c940
mov rbx, qword [rsp + 0x70]
add rsp, 0x60
pop rdi
ret
Function at 0x140048c40
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 0x140048c68
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 0x140048c8e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140048c90
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140048ce9
test ecx, ecx
jle 0x140048cc9
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 0x140048ce9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140048ce9
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 0x140048d10
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 0x140048d32
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x140048d48
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 0x140048d64
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140048d66
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140048da2
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 0x140048e3e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140048ddd
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 0x140048e1e
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 0x140048e3e
cmp rbx, rax
ja 0x140048df0
test rbx, rbx
je 0x140048e3e
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 0x1400492a0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400492cd
xor eax, eax
jmp 0x140049439
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140049307
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140049307
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 0x140049439
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14004942c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14004934a
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 0x140049375
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 0x140049431
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 0x1400493e4
sub eax, 1
je 0x1400493e4
cmp eax, 2
jne 0x14004942c
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 0x140049431
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140049412
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 0x14004942c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140049431
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14004c940
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140049b60
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14007e040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140049c33
cmp byte [rcx + 0x71], 0
je 0x140049c33
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x140049c2f
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 0x140049bf4
sub eax, 1
je 0x140049bf8
cmp eax, 2
jne 0x140049c2f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14004c940
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140049c26
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 0x140049c2f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140049bdc
xor al, al
jmp 0x140049bdc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14004c940
add rsp, 0x60
pop rbx
ret
Function at 0x14004c0e0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x14004c141
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x14004c100
mov ecx, dword [r9]
jmp 0x14004c22b
cmp ecx, 0x4e0
jb 0x14004c22b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14004c160
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14004c1b0
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret
Function at 0x14004c7e0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x3e], 0
mov rdx, rcx
je 0x14004c925
movdqa xmm3, xmmword [0x140074a90]
lea r8, [rcx + 8]
movdqa xmm4, xmmword [0x140074ad0]
xor eax, eax
mov r9d, 0x1458
nop dword [rax]
movd xmm1, dword [r8 - 8]
lea rcx, [r9 - 5]
xorps xmm0, xmm0
lea r8, [r8 + 0x10]
punpcklwd xmm1, xmm0
movq xmm2, rax
punpckldq xmm1, xmm0
add rax, 8
punpcklqdq xmm2, xmm2
paddq xmm2, xmm4
xorps xmm2, xmm1
pshufd xmm0, xmm2, 0xd8
movq xmm2, rcx
pshuflw xmm1, xmm0, 0xd8
lea rcx, [r9 - 3]
movd dword [r8 - 0x18], xmm1
xorps xmm0, xmm0
movd xmm1, dword [r8 - 0x14]
punpcklwd xmm1, xmm0
punpckldq xmm1, xmm0
punpcklqdq xmm2, xmm2
paddq xmm2, xmm3
xorps xmm2, xmm1
pshufd xmm0, xmm2, 0xd8
movq xmm2, rcx
pshuflw xmm1, xmm0, 0xd8
lea rcx, [r9 - 1]
movd dword [r8 - 0x14], xmm1
xorps xmm0, xmm0
movd xmm1, dword [r8 - 0x10]
punpcklwd xmm1, xmm0
punpckldq xmm1, xmm0
punpcklqdq xmm2, xmm2
paddq xmm2, xmm3
xorps xmm2, xmm1
pshufd xmm0, xmm2, 0xd8
movq xmm2, rcx
pshuflw xmm1, xmm0, 0xd8
movq xmm0, r9
movd dword [r8 - 0x10], xmm1
add r9, 8
movd xmm1, dword [r8 - 0xc]
punpcklqdq xmm2, xmm0
xorps xmm0, xmm0
punpcklwd xmm1, xmm0
punpckldq xmm1, xmm0
xorps xmm2, xmm1
pshufd xmm0, xmm2, 0xd8
pshuflw xmm1, xmm0, 0xd8
movd dword [r8 - 0xc], xmm1
cmp r9, 0x1470
jb 0x14004c810
cmp rax, 0x1e
jae 0x14004c921
mov r8d, 0x1451
nop word [rax + rax]
lea ecx, [r8 + rax]
xor word [rdx + rax*2], cx
inc rax
cmp rax, 0x1e
jb 0x14004c910
mov byte [rdx + 0x3e], 0
mov rax, rdx
ret

Function at 0x14004d6ac
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14004d6f6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14004d6f6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14004d6f6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14004d6f6
cmp dword [rcx + 0x84], 0xe
jbe 0x14004d6f6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14004d6f8
xor al, al
add rsp, 0x28
ret

Function at 0x14004d930
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 0x14004d96a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14004d96f
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 0x14004d9b8
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x1400509e0]
cmp byte [rcx + rax], 0
je 0x14004d9b8
dec r8
sub rdx, 1
jne 0x14004d99e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret