Function at 0x1400020a0
Capabilities:
Create process on windows
Encode data using xor
Hash data using fnv
Self delete

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov qword [rsp + 0x20], r12
push rbp
push r14
push r15
lea rbp, [rsp - 0x5c0]
sub rsp, 0x6c0
mov rax, qword [section..data]
xor rax, rsp
mov qword [rbp + 0x5b0], rax
xor esi, esi
mov edi, esi
mov dword [rsp + 0x50], esi
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__time64]
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_utility_l1_1_0.dll_srand]
lea rcx, [rbp - 0x20]
call fcn.1400013d0
nop
lea rcx, [rbp - 0x20]
call fcn.140001ce0
lea rdx, [rbp - 0x20]
lea rcx, [rbp - 0x40]
call fcn.140001640
nop
lea edx, [rsi + 0xa]
lea rcx, [rsp + 0x60]
call fcn.1400014c0
mov rcx, rax
mov rdx, qword [rax + 0x10]
mov r8, qword [rax + 0x18]
mov rax, r8
sub rax, rdx
cmp rax, 4
jb 0x140002159
lea rax, [rdx + 4]
mov qword [rcx + 0x10], rax
mov rax, rcx
cmp r8, 0xf
jbe 0x14000214b
mov rax, qword [rcx]
mov dword [rdx + rax], 0x6578652e
mov byte [rdx + rax + 4], 0
jmp 0x14000216f
mov qword [rsp + 0x20], 4
mov edx, 4
call fcn.140004c10
mov rcx, rax
xorps xmm0, xmm0
movups xmmword [rbp - 0x80], xmm0
mov qword [rbp - 0x70], rsi
mov qword [rbp - 0x68], rsi
movups xmm0, xmmword [rcx]
movups xmmword [rbp - 0x80], xmm0
movups xmm1, xmmword [rcx + 0x10]
movups xmmword [rbp - 0x70], xmm1
mov qword [rcx + 0x10], rsi
mov qword [rcx + 0x18], 0xf
mov byte [rcx], 0
or edi, 2
mov rdx, qword [rsp + 0x78]
cmp rdx, 0xf
jbe 0x1400021df
inc rdx
mov rcx, qword [rsp + 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400021da
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400021da
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
movdqa xmm0, xmmword [0x1400078c0]
movdqu xmmword [rsp + 0x70], xmm0
mov byte [rsp + 0x60], 0
xor edx, edx
mov r8d, 0x110
lea rcx, [rbp + 0x110]
call sub.VCRUNTIME140.dll_memset
lea rbx, [rbp - 0x20]
cmp qword [rbp - 8], 0xf
cmova rbx, qword [rbp - 0x20]
lea r12, [0x140000000]
lea rax, [r12 + 0x78a0]
mov qword [rbp + 0x110], rax
lea rcx, [rbp + 0x1c0]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
or edi, 4
mov dword [rsp + 0x50], edi
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp + 0x120]
lea rcx, [rbp + 0x110]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char______ptr64__bool____ptr64]
nop
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
lea r15, vtable.std::basic_ifstream_char__struct_std::char_traits_char__.0
mov qword [rbp + rcx + 0x110], r15
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx + 0x10c], edx
lea rcx, [rbp + 0x120]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void____ptr64]
lea r14, vtable.std::basic_filebuf_char__struct_std::char_traits_char__.0
mov qword [rbp + 0x120], r14
mov byte [rbp + 0x19c], 0
mov byte [rbp + 0x191], 0
lea rcx, [rbp + 0x120]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Init_void____ptr64]
mov qword [rbp + 0x1a0], rsi
mov rax, qword [0x14000baa8]
mov qword [rbp + 0x194], rax
mov qword [rbp + 0x188], rsi
mov r8d, 0x21
mov rdx, rbx
lea rcx, [rbp + 0x120]
call fcn.140004300
test rax, rax
jne 0x14000231b
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
lea rax, [rbp + 0x110]
add rcx, rax
xor r8d, r8d
lea edx, [r8 + 2]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool____ptr64]
nop
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x110], r15
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx + 0x10c], edx
xor edx, edx
mov r8d, 0x108
lea rcx, [rbp]
call sub.VCRUNTIME140.dll_memset
lea rbx, [rbp - 0x80]
cmp qword [rbp - 0x68], 0xf
cmova rbx, qword [rbp - 0x80]
lea rax, [r12 + 0x7808]
mov qword [rbp], rax
lea rcx, [rbp + 0xa8]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
or edi, 8
mov dword [rsp + 0x50], edi
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp + 8]
lea rcx, [rbp]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char______ptr64__bool____ptr64]
nop
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
lea rdi, vtable.std::basic_ofstream_char__struct_std::char_traits_char__.0
mov qword [rbp + rcx], rdi
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xa8]
mov dword [rbp + rcx - 4], edx
lea rcx, [rbp + 8]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void____ptr64]
mov qword [rbp + 8], r14
mov byte [rbp + 0x84], 0
mov byte [rbp + 0x79], 0
lea rcx, [rbp + 8]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Init_void____ptr64]
mov qword [rbp + 0x88], rsi
mov rax, qword [0x14000baa8]
mov qword [rbp + 0x7c], rax
mov qword [rbp + 0x70], rsi
mov r8d, 0x22
mov rdx, rbx
lea rcx, [rbp + 8]
call fcn.140004300
test rax, rax
jne 0x14000242e
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
lea rax, [rbp]
add rcx, rax
xor r8d, r8d
lea edx, [r8 + 2]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool____ptr64]
nop
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx], rdi
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xa8]
mov dword [rbp + rcx - 4], edx
lea rdx, [rbp + 0x120]
lea rcx, [rbp]
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_streambuf_char__struct_std::char_traits_char______ptr64____ptr64]
lea rcx, [rbp + 0x120]
call fcn.140004210
test rax, rax
jne 0x140002491
mov rax, qword [rbp + 0x110]
movsxd rcx, dword [rax + 4]
lea rax, [rbp + 0x110]
add rcx, rax
xor r8d, r8d
lea edx, [r8 + 2]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool____ptr64]
lea r8, [rbp - 0x80]
cmp qword [rbp - 0x68], 0xf
cmova r8, qword [rbp - 0x80]
movabs rdx, 0xcbf29ce484222325
mov rcx, rsi
mov r9, qword [rbp - 0x70]
test r9, r9
je 0x1400024d4
movabs r10, 0x100000001b3
nop
movzx eax, byte [rcx + r8]
xor rdx, rax
imul rdx, r10
inc rcx
cmp rcx, r9
jb 0x1400024c0
lea rcx, [rbp - 0x60]
call fcn.140004440
nop
lea rdx, str.New_hash:
lea rcx, [rbp]
call fcn.1400045f0
lea rdx, [rbp - 0x60]
cmp qword [rbp - 0x48], 0xf
cmova rdx, qword [rbp - 0x60]
mov r8, qword [rbp - 0x50]
mov rcx, rax
call fcn.140004f60
lea rdx, [0x1400047c0]
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 rdx, str.Signature:
lea rcx, [rbp]
call fcn.1400045f0
mov rbx, rax
mov edx, 0x14
lea rcx, [rsp + 0x60]
call fcn.1400014c0
nop
mov r8, qword [rax + 0x10]
cmp qword [rax + 0x18], 0xf
jbe 0x140002549
mov rax, qword [rax]
mov rdx, rax
mov rcx, rbx
call fcn.140004f60
lea rdx, [0x1400047c0]
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 + 0x78]
cmp rdx, 0xf
jbe 0x1400025a5
inc rdx
mov rcx, qword [rsp + 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400025a0
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400025a0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
lea rcx, [rbp + 8]
call fcn.140004210
test rax, rax
jne 0x1400025cf
mov rax, qword [rbp]
movsxd rcx, dword [rax + 4]
lea rax, [rbp]
add rcx, rax
xor r8d, r8d
lea edx, [r8 + 2]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool____ptr64]
mov r8d, 0x104
lea rdx, [rbp + 0x290]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x140002612
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
mov r8d, ebx
lea rdx, str.GetModuleFileName_failed___lu__n
mov rcx, rax
call fcn.140001020
jmp 0x140002718
lea r9, [rbp + 0x290]
lea r8, str.cmd.exe__C_ping_1.1.1.1__n_1__w_3000___Nul__Del__f__q___s_
mov edx, 0x208
lea rcx, [rbp + 0x3a0]
call fcn.140001310
test eax, eax
jns 0x14000265f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
mov r8d, ebx
lea rdx, str.StringCbPrintf_failed___lu__n
mov rcx, rax
call fcn.140001020
jmp 0x140002718
mov dword [rbp + 0x220], 0x68
xorps xmm0, xmm0
movups xmmword [rbp + 0x228], xmm0
movups xmmword [rbp + 0x238], xmm0
movups xmmword [rbp + 0x248], xmm0
movups xmmword [rbp + 0x258], xmm0
movups xmmword [rbp + 0x268], xmm0
movups xmmword [rbp + 0x278], xmm0
lea rax, [rsp + 0x60]
mov qword [rsp + 0x48], rax
lea rax, [rbp + 0x220]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x30], rsi
mov dword [rsp + 0x28], 0x8000000
mov dword [rsp + 0x20], esi
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp + 0x3a0]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x140002702
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
mov r8d, ebx
lea rdx, str.CreateProcess_failed___lu__n
mov rcx, rax
call fcn.140001020
jmp 0x140002718
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rdx, str.Original_file_hash:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1400045f0
lea rdx, [rbp - 0x40]
cmp qword [rbp - 0x28], 0xf
cmova rdx, qword [rbp - 0x40]
mov r8, qword [rbp - 0x30]
mov rcx, rax
call fcn.140004f60
lea rdx, [0x1400047c0]
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 rdx, str.Mutant_file_hash:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1400045f0
lea rdx, [rbp - 0x60]
cmp qword [rbp - 0x48], 0xf
cmova rdx, qword [rbp - 0x60]
mov r8, qword [rbp - 0x50]
mov rcx, rax
call fcn.140004f60
lea rdx, [0x1400047c0]
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 [rbp - 0x48]
cmp rdx, 0xf
jbe 0x1400027d1
inc rdx
mov rcx, qword [rbp - 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400027cc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400027cc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
mov qword [rbp - 0x50], rsi
mov qword [rbp - 0x48], 0xf
mov byte [rbp - 0x60], 0
lea rcx, [rbp]
call fcn.140001fe0
nop
lea rcx, [rbp + 0x110]
call fcn.140001bc0
nop
mov rdx, qword [rbp - 0x68]
cmp rdx, 0xf
jbe 0x140002836
inc rdx
mov rcx, qword [rbp - 0x80]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140002831
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140002831
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
mov qword [rbp - 0x70], rsi
mov qword [rbp - 0x68], 0xf
mov byte [rbp - 0x80], 0
mov rdx, qword [rbp - 0x28]
cmp rdx, 0xf
jbe 0x140002884
inc rdx
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000287f
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000287f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
mov qword [rbp - 0x30], rsi
mov qword [rbp - 0x28], 0xf
mov byte [rbp - 0x40], 0
mov rdx, qword [rbp - 8]
cmp rdx, 0xf
jbe 0x1400028d2
inc rdx
mov rcx, qword [rbp - 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400028cd
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400028cd
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140005344
xor eax, eax
mov rcx, qword [rbp + 0x5b0]
xor rcx, rsp
call fcn.1400052e0
lea r11, [rsp + 0x6c0]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov r12, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret