joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001f8b0
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 0x14001f911
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 0x14001f8d0
mov ecx, dword [r9]
jmp 0x14001f9f8
cmp ecx, 0x4e0
jb 0x14001f9f8
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x14001f930
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x14001f980
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 0x140027790
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 case.default.0x1400277b1
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 0x1400277de
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x1400277e0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140027839
test ecx, ecx
jle 0x140027819
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 0x140027839
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140027839
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
sub eax, 0x25ffc811
or bh, ah
rcr dword [0x1604644f0], cl
or ch, bl
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rcx], al
invalid
add byte [rsi + 0x2c], al
and eax, dword [rdx]
popfq
fisubr dword [rsi]
adc esp, ebx
jmp qword [rcx + rcx]
Function at 0x140027860
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x140027891
xor eax, eax
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
cmp qword [rcx + 0x68], 0
je case.default.0x1400278a8
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
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 + 0x30], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x1400278cb
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400278cd
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140027909
mov qword [rsp + 0x38], 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 + 0x38]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x14002799e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140027944
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 0x14002797e
nop dword [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 0x14002799e
cmp rbx, rax
ja 0x140027950
test rbx, rbx
je 0x14002799e
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
mov rsi, qword [rsp + 0x48]
sub rbp, rbx
mov rbx, qword [rsp + 0x30]
mov rax, rbp
mov rbp, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x140027da0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x70
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140027dc4
xor eax, eax
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
mov rax, qword [rcx + 0x40]
mov rcx, qword [rax]
test rcx, rcx
je 0x140027e07
mov rdx, qword [rbx + 0x58]
movsxd r8, dword [rdx]
lea rax, [rcx + r8]
cmp rcx, rax
jae 0x140027e07
lea eax, [r8 - 1]
mov dword [rdx], eax
mov rcx, qword [rbx + 0x40]
mov rdx, qword [rcx]
lea rax, [rdx + 1]
mov qword [rcx], rax
mov eax, edi
mov byte [rdx], dil
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0x80], rsi
je 0x140027f38
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140027e4a
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 0x140027e75
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
cmove edi, ecx
mov eax, edi
jmp 0x140027f3d
lea rax, [rsp + 0x90]
mov byte [rsp + 0x40], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x68]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x41]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x40]
lea rax, [rsp + 0x98]
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 0x140027eea
sub eax, 1
je 0x140027eea
cmp eax, 2
jne 0x140027f38
movsx ecx, byte [rsp + 0x40]
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
cmove edi, ecx
mov eax, edi
jmp 0x140027f3d
mov rsi, qword [rsp + 0x90]
lea rax, [rsp + 0x48]
sub rsi, rax
je 0x140027f1b
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x48]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x140027f38
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x98], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140027f3d
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x140028ba0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x50
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140028c69
cmp byte [rcx + 0x71], 0
je 0x140028c69
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x68], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x140028c5c
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x60]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
lea r8, [rsp + 0x30]
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 0x140028c18
sub eax, 1
je 0x140028c1c
cmp eax, 2
jne 0x140028c5c
mov rdi, qword [rsp + 0x68]
mov al, 1
mov byte [rbx + 0x71], 0
add rsp, 0x50
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x60]
lea rax, [rsp + 0x30]
sub rdi, rax
je 0x140028c4a
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x30]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x140028c5c
cmp byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x68]
sete al
add rsp, 0x50
pop rbx
ret
mov rdi, qword [rsp + 0x68]
xor al, al
add rsp, 0x50
pop rbx
ret
mov al, 1
add rsp, 0x50
pop rbx
ret

Function at 0x1400427d0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, rdx
mov rdi, rcx
mov ecx, 8
call fcn.14015827c
mov qword [rax], rbx
mov qword [rsp + 0x40], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x140042840]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x14004282a
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov dword [rbx], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
Function at 0x14004b210
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14004b244
movabs r10, 0x100000001b3
nop
movzx ecx, byte [r9 + rdx]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14004b230
ret
Function at 0x140051820
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 0x1400518ec
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x1400518ec
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 0x140051905
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 0x1400518dc
cmp byte [rax], 0x5c
jne 0x1400518d6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x1400518d6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400518c2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x1400518d3
test r8b, 0x10
jne 0x1400518d6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x1400518d6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14004bf70
test edi, edi
jne 0x140051840
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.14004bf60
int3
Function at 0x140053df0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140053e8f
movsxd rax, dword [rcx + 0x3c]
cmp dword [rax + rcx], 0x4550
jne 0x140053e8f
mov r8d, dword [rax + rcx + 0xd8]
test r8d, r8d
je 0x140053e82
mov rdi, qword [r8 + rcx + 0x58]
test rdi, rdi
je 0x140053e82
sub rcx, rdx
movabs rsi, 0x2b992ddfa232
add rdi, rcx
cmp qword [rdi], rsi
jne 0x140053e8f
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 0x140058ca0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x60
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x140058da1
movsxd rax, dword [rdx + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x140058da1
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], r8
mov ecx, dword [rax + rdx + 0xb0]
test ecx, ecx
jne 0x140058d05
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x140058dac
lea rbx, [rdx + rcx]
mov ebp, dword [rax + rdx + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x30]
cmp rbx, rbp
jae 0x140058d8f
nop dword [rax]
mov edx, dword [rbx + 4]
test edx, edx
je 0x140058d8f
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x40], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x48], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x50], eax
cmp rcx, r8
je 0x140058d68
movups xmm0, xmmword [rsp + 0x40]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x50]
movsd qword [rcx + 0x10], xmm1
add rcx, 0x18
mov qword [rsp + 0x30], rcx
jmp 0x140058d84
lea r8, [rsp + 0x40]
mov rdx, rcx
lea rcx, [rsp + 0x28]
call fcn.140059290
mov r8, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
mov eax, dword [rbx + 4]
add rbx, rax
cmp rbx, rbp
jb 0x140058d20
mov rax, qword [rsp + 0x28]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x140058dac
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret
Function at 0x140058dd0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
mov qword [rsp + 8], rcx
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x37]
sub rsp, 0xa0
mov r13, rdx
mov rdx, rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [r13], ax
jne 0x140058ffc
movsxd rax, dword [r13 + 0x3c]
cmp dword [rax + r13], 0x4550
jne 0x140058ffc
mov ecx, dword [rax + r13 + 0x90]
test ecx, ecx
jne 0x140058e40
mov qword [rdx], r8
mov qword [rdx + 8], r8
mov qword [rdx + 0x10], r8
jmp 0x140059007
xorps xmm0, xmm0
movdqu xmmword [rbp - 0x49], xmm0
mov rbx, r8
mov qword [rbp - 0x39], rbx
lea r12, [rcx + r13]
mov r14, qword [rbp - 0x41]
cmp dword [r12 + 0x10], 0
je 0x140058feb
xorps xmm0, xmm0
movups xmmword [rbp - 9], xmm0
mov qword [rbp + 7], r8
mov qword [rbp + reloc.WS2_32.dll_ntohs], 0xf
mov byte [rbp - 9], 0
movdqu xmmword [rbp + 0x17], xmm0
mov r15, r8
mov qword [rbp + 0x27], r8
mov edx, dword [r12 + 0xc]
add rdx, r13
movups xmmword [rbp - 0x31], xmm0
mov qword [rbp - 0x21], r8
mov qword [rbp - 0x19], r8
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], 0
jne 0x140058ea1
lea rcx, [rbp - 0x31]
call fcn.140020ef0
movups xmm0, xmmword [rbp - 0x31]
movups xmmword [rbp - 9], xmm0
movups xmm1, xmmword [rbp - 0x21]
movups xmmword [rbp + 7], xmm1
mov esi, dword [r12 + 0x10]
add rsi, r13
mov edi, dword [r12]
add rdi, r13
mov rax, qword [rdi]
test rax, rax
je 0x140058f93
mov rbx, qword [rbp + 0x1f]
nop dword [rax]
nop word [rax + rax]
xorps xmm0, xmm0
movups xmmword [rbp - 0x31], xmm0
mov qword [rbp - 0x21], 0
mov qword [rbp - 0x19], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x31], 0
lea rdx, [r13 + 2]
add rdx, rax
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp byte [rdx + r8], 0
jne 0x140058f20
lea rcx, [rbp - 0x31]
call fcn.14002dac0
mov qword [rbp - 0x11], rsi
cmp rbx, r15
je 0x140058f5a
lea rdx, [rbp - 0x31]
mov rcx, rbx
call fcn.140028930
mov rax, qword [rbp - 0x11]
mov qword [rbx + 0x20], rax
add rbx, 0x28
mov qword [rbp + 0x1f], rbx
jmp 0x140058f72
lea r8, [rbp - 0x31]
mov rdx, rbx
lea rcx, [rbp + 0x17]
call fcn.1400594b0
mov r15, qword [rbp + 0x27]
mov rbx, qword [rbp + 0x1f]
add rdi, 8
add rsi, 8
lea rcx, [rbp - 0x31]
call fcn.140020e70
mov rax, qword [rdi]
test rax, rax
jne 0x140058ef0
mov rbx, qword [rbp - 0x39]
lea r8, [rbp - 9]
mov rdx, r14
cmp r14, rbx
je 0x140058fae
call fcn.140059810
add r14, 0x38
mov qword [rbp - 0x41], r14
jmp 0x140058fbf
lea rcx, [rbp - 0x49]
call fcn.140059050
mov r14, qword [rbp - 0x41]
mov rbx, qword [rbp - 0x39]
add r12, 0x14
lea rcx, [rbp + 0x17]
call fcn.140054390
lea rcx, [rbp - 9]
call fcn.140020e70
cmp dword [r12 + 0x10], 0
mov r8d, 0
jne 0x140058e63
mov rdx, qword [rbp + 0x67]
mov rax, qword [rbp - 0x49]
mov qword [rdx], rax
mov qword [rdx + 8], r14
mov qword [rdx + 0x10], rbx
jmp 0x140059007
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdx
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
Function at 0x140059e10
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push rbx
push rsi
push r14
sub rsp, 0x40
xor edx, edx
lea r9, [rsp + 0x68]
mov rsi, rcx
xor r14d, r14d
xor r8d, r8d
mov dword [rsp + 0x68], r14d
mov ebx, r14d
lea ecx, [rdx + 0xb]
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x140059e8f
test rbx, rbx
je 0x140059e57
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x68]
xor ecx, ecx
mov r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x68]
lea r9, [rsp + 0x68]
mov rdx, rax
mov ecx, ntohl
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140059e41
test eax, eax
jns 0x140059eb4
test rbx, rbx
je 0x140059eb9
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
add rsp, 0x40
pop r14
pop rsi
pop rbx
ret
test rbx, rbx
jne 0x140059ec4
xor eax, eax
add rsp, 0x40
pop r14
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov qword [rsp + 0x70], rdi
mov edi, r14d
cmp dword [rbx], r14d
jbe 0x140059f93
nop word [rax + rax]
mov eax, edi
xorps xmm0, xmm0
imul rcx, rax, 0x128
movups xmmword [rsp + 0x20], xmm0
movzx edx, word [rcx + rbx + 0x2e]
lea rbp, [rcx + rbx]
add rdx, 0x30
mov qword [rsp + 0x30], r14
add rdx, rcx
mov qword [rsp + 0x38], r14
add rdx, rbx
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], r14b
jne 0x140059f15
lea rcx, [rsp + 0x20]
call fcn.140020ef0
cmp qword [rsi + 0x18], 0x10
mov rdx, rsi
jb 0x140059f35
mov rdx, qword [rsi]
cmp qword [rsp + 0x38], 0x10
lea rcx, [rsp + 0x20]
cmovae rcx, qword [rsp + 0x20]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x140059fb9
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x140059f89
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x140059f84
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14005a002
call fcn.1401582b8
inc edi
cmp edi, dword [rbx]
jb 0x140059ee0
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbp, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x70]
add rsp, 0x40
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 + 0x38]
cmp rdx, 0x10
jb 0x14005a00e
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14005a009
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14005a009
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1401582b8
mov rax, rdi
jmp 0x140059fa6
Function at 0x140065f10
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 0x140065f6d
lea rbx, [0x1401787b0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140065f54
cmp r10, 2
jb 0x140065f54
cmp byte [r9], r8b
jne 0x140065f54
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 0x140065f30
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140065faf
lea rbx, [0x1401787b0]
cmp r8b, 0x23
jne 0x140065f93
cmp byte [r9], r8b
jne 0x140065f93
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 0x140065f80
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x1400660f0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14006610a
mov qword [r8], 0
lea rdx, [0x14017e37c]
call fcn.140065fc0
mov rbx, rax
test rax, rax
jne 0x14006612a
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 0x140066201
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 0x140066201
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140066201
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 0x140066201
cmp rdi, 0xffffffffffffffff
je 0x140066201
mov rax, qword [0x1402e9d58]
test rax, rax
je 0x14006619e
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 0x140066201
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 0x1400661ee
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1402e9d58]
test rax, rax
je 0x1400661e3
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14006620a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x1400661fc
mov qword [r14], rdi
mov rax, rsi
jmp 0x14006620c
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