joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400062d0
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xd0]
mov rax, qword [rcx + 0xd8]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x1400bf3c0]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x1406e5340]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3ed4], ebx
jne 0x140006366
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.140019880
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x140006370
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0xd8]
lea r9, [0x1400bf3c0]
movss xmm2, dword [rcx + 0xf0]
movss xmm3, dword [rcx + 0xf4]
movsxd rcx, dword [rcx + 0xd0]
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
subss xmm1, xmm3
mov r8d, dword [rax + rcx*4 - 4]
not r8d
movzx ecx, r8b
shr r8d, 8
movss dword [rsp], xmm0
movzx eax, byte [rsp]
xor rcx, rax
movss xmm0, dword [rdx + 8]
movzx eax, byte [rsp + 1]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
movss xmm1, dword [rdx + 0xc]
xor r8d, dword [r9 + rcx*4]
subss xmm1, xmm3
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 2]
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 3]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 4]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 5]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 6]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 7]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 8]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 9]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xa]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xb]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xc]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xd]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xe]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
xor r8d, dword [r9 + rcx*4]
movzx ecx, byte [rsp + 0xf]
movzx edx, r8b
shr r8d, 8
xor rdx, rcx
xor r8d, dword [r9 + rdx*4]
not r8d
mov eax, r8d
add rsp, 0x18
ret
Function at 0x140013910
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1406e5340]
mov edi, ecx
cmp byte [rbx + 0x4a15], 0
jne 0x140013971
cmp byte [rbx + 0x4a16], 0
jne 0x140013971
movsx r9d, word [rbx + 0x5b0a]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.1400035f0
test dil, 1
je 0x140013a98
jmp 0x1400139fa
movss xmm1, dword [rbx + 0x3898]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5b0a]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x14012b464]
mulss xmm1, dword [0x14012b44c]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
mov qword [rbx + 0x4778], rax
mov dword [rbx + 0x4764], 1
movss dword [rbx + 0x4770], xmm0
movss dword [rbx + 0x4774], xmm1
movss xmm0, dword [rbx + 0x38f4]
mulss xmm0, dword [0x14012b35c]
or dword [rbx + 0x4760], 0x41
movss dword [rbx + 0x47c0], xmm0
call fcn.1400035f0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140013a50
lea r11, [0x1400bf3c0]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x140013a33
cmp byte [r8], r9b
jne 0x140013a33
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140013a20
not ecx
call fcn.14000c130
test rax, rax
je 0x140013a98
cmp byte [rax + 0x96], 0
je 0x140013a98
mov byte [rax + 0x9d], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xb8], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5b0a]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x5b0a]
call fcn.1400035f0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14000e950
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400ab610
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140018310
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5bb8], 0
lea rbx, [rcx + 0x5bc0]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x1400183b7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x14001836a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.14001a410
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140003ec0
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5bb8]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5bc8]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1406e5350]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x1400183bf
mov rcx, rbx
call fcn.140003ec0
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x140018840
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1406e5340]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x1400188a3
mov qword [rsp], rbx
lea rbx, [0x1400bf3c0]
nop dword [rax]
cmp r9b, 0x23
jne 0x140018883
cmp byte [r8], r9b
jne 0x140018883
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x140018870
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5b68]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x1400188d7
mov r10, qword [r10 + 0x5b70]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x1400188de
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x1400188c4
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x14002c9b0
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x20
mov ecx, 0x210
call fcn.140011820
cmp byte [rax], 0
je 0x14002ca1f
xor edx, edx
mov ecx, 0x210
call fcn.140012580
test al, al
je 0x14002ca1f
mov ecx, 0xa0
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
jne 0x14002ca1f
mov rbx, qword [0x1406e5340]
cmp byte [rbx + 0x37a9], 0
je 0x14002ca0b
xorps xmm3, xmm3
lea rcx, [rbx + 8]
xor r8d, r8d
mov edx, 0x210
call fcn.140003130
mov dword [rbx + 0x380], 0x210
mov dword [rbx + 0x940], 0xa0
mov ecx, 0x214
call fcn.140011820
cmp byte [rax], 0
je 0x14002ca88
xor edx, edx
mov ecx, 0x214
call fcn.140012580
test al, al
je 0x14002ca88
mov ecx, 0xa1
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
jne 0x14002ca88
mov rbx, qword [0x1406e5340]
cmp byte [rbx + 0x37a9], 0
je 0x14002ca74
xorps xmm3, xmm3
lea rcx, [rbx + 8]
xor r8d, r8d
mov edx, 0x214
call fcn.140003130
mov dword [rbx + 0x384], 0x214
mov dword [rbx + 0x950], 0xa1
mov ecx, 0x212
call fcn.140011820
cmp byte [rax], 0
je 0x14002caef
xor edx, edx
mov ecx, 0x212
call fcn.140012580
test al, al
je 0x14002caef
lea ecx, [rdx + 0x5b]
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
jne 0x14002caef
mov rbx, qword [0x1406e5340]
cmp byte [rbx + 0x37a9], 0
je 0x14002cadb
xorps xmm3, xmm3
lea rcx, [rbx + 8]
xor r8d, r8d
mov edx, 0x212
call fcn.140003130
mov dword [rbx + 0x26c], 0x212
mov dword [rbx + 0x948], 0x5b
mov ecx, 0x216
call fcn.140011820
cmp byte [rax], 0
je 0x14002cb56
xor edx, edx
mov ecx, 0x216
call fcn.140012580
test al, al
je 0x14002cb56
lea ecx, [rdx + 0x5c]
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
jne 0x14002cb56
mov rbx, qword [0x1406e5340]
cmp byte [rbx + 0x37a9], 0
je 0x14002cb42
xorps xmm3, xmm3
lea rcx, [rbx + 8]
xor r8d, r8d
mov edx, 0x216
call fcn.140003130
mov dword [rbx + 0x270], 0x216
mov dword [rbx + 0x958], 0x5c
add rsp, 0x20
pop rbx
ret
Function at 0x140043630
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.0x140043651
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 0x14004367e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140043680
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x1400436d9
test ecx, ecx
jle 0x1400436b9
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 0x1400436d9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x1400436d9
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
jae 0x1401e890b
stosd dword [rdi], eax
cmp byte [eax], al
adc ebp, dword [rsi + 0x4c420de9]
iretd
or byte [rdx + rbp*4 + 0x75], dl
adc al, 0x4a
je 0x1401e8914
sahf
sahf
add al, byte [rax - 0x1ea7fe33]
xor cl, byte [rbp + 0x4c002cc7]
xchg bl, spl
add r8b, r15b
invalid
Function at 0x140043700
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 0x140043722
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x140043731
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 0x140043754
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140043756
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140043792
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 0x14004382e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x1400437cd
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 0x14004380e
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 0x14004382e
cmp rbx, rax
ja 0x1400437e0
test rbx, rbx
je 0x14004382e
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
xchg eax, ecx
invalid
Function at 0x140043c90
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140043cbd
xor eax, eax
jmp 0x140043e29
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140043cf7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140043cf7
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 0x140043e29
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x140043e1c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140043d3a
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 0x140043d65
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 0x140043e21
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 0x140043dd4
sub eax, 1
je 0x140043dd4
cmp eax, 2
jne 0x140043e1c
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 0x140043e21
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140043e02
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 0x140043e1c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140043e21
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400ab610
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140045080
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140045153
cmp byte [rcx + 0x71], 0
je 0x140045153
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14004514f
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 0x140045114
sub eax, 1
je 0x140045118
cmp eax, 2
jne 0x14004514f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400ab610
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140045146
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 0x14004514f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x1400450fc
xor al, al
jmp 0x1400450fc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400ab610
add rsp, 0x60
pop rbx
ret

Function at 0x140046250
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbx, rcx
mov ecx, 8
call fcn.1400ab85c
lea rcx, [0x14003bab0]
mov qword [rax], rcx
mov qword [rsp + 0x30], rax
lea rdi, [rbx + 8]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x140046390]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbx], rax
test rax, rax
je 0x1400462ca
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400ab610
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov dword [rdi], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3

Function at 0x1400462e0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbx, rcx
mov ecx, 8
call fcn.1400ab85c
lea rcx, [0x14003a5f0]
mov qword [rax], rcx
mov qword [rsp + 0x30], rax
lea rdi, [rbx + 8]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x1400463c0]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbx], rax
test rax, rax
je 0x14004635a
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400ab610
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov dword [rdi], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
Function at 0x140047830
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Get system information on windows
Terminate process

Disassembly:
push rbx
sub rsp, 0x70
mov rax, qword [0x14013b080]
xor rax, rsp
mov qword [rsp + 0x60], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
movups xmmword [rsp + 0x38], xmm0
movups xmmword [rsp + 0x48], xmm0
mov dword [rsp + 0x58], 0
lea rcx, [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov edx, dword [rsp + 0x2c]
xor ecx, ecx
lea r9d, [rcx + 0x40]
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
mov qword [rsp + 0x20], rax
test rax, rax
je 0x1400478e0
mov byte [rax], 0xc3
mov edx, dword [rsp + 0x2c]
lea r9, [rsp + 0x58]
mov r8d, 0x140
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x1400478e0
call rbx
nop
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
nop
xor edx, edx
mov r8d, 0x8000
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
jmp 0x1400478e2
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400ab610
add rsp, 0x70
pop rbx
ret

Function at 0x140047900
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov rax, qword gs:[0x60]
mov rcx, qword [rax + 0x18]
mov rdx, qword [rcx + 0x10]
mov eax, dword [rdx + 0x30]
add eax, 0x100000
mov dword [rdx + 0x40], eax
ret

Function at 0x1400479d0
Capabilities:
Terminate process

Disassembly:
push rbx
sub rsp, 0x20
xor ecx, ecx
mov edx, 0x4d0
mov r8d, 0x1000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
test rax, rax
je 0x140047a64
mov qword [rsp + 0x30], rdi
mov ecx, 0x4d0
mov rdi, rax
xor eax, eax
rep stosb byte [rdi], al
mov dword [rbx + 0x30], 0x100010
call qword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov rcx, rax
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_GetThreadContext]
mov rdi, qword [rsp + 0x30]
test eax, eax
je 0x140047a4d
cmp qword [rbx + 0x48], 0
jne 0x140047a44
cmp qword [rbx + 0x50], 0
jne 0x140047a44
cmp qword [rbx + 0x58], 0
jne 0x140047a44
cmp qword [rbx + 0x60], 0
je 0x140047a4d
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_VirtualFree]
add rsp, 0x20
pop rbx
ret
Function at 0x140048250
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 7], dil
je 0x140048284
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x58]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x140048270
mov byte [r8 + 7], dil
lea rax, [r8 + 6]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1400482b4
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x1400482ce
mov qword [rsp + 0x30], 6
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, word [r8 + 4]
mov word [rsp + 0x24], ax
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1400482dc
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.140045230
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x140048356
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140048351
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140048351
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400ab700
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x140048370
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 9], r9b
je 0x1400483b4
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x58]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x1400483a0
mov byte [r8 + 9], r9b
lea rax, [r8 + 8]
xorps xmm0, xmm0
movups xmmword [rbp - 0x38], xmm0
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1400483de
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x1400483ed
mov qword [rbp - 0x28], 8
mov rax, qword [r8]
mov qword [rbp - 0x38], rax
cmp byte [rdx + 9], 0
je 0x140048413
mov rcx, r9
nop word [rax + rax]
lea eax, [rcx + 0x58]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 8
jb 0x140048400
mov byte [rdx + 9], 0
lea rax, [rdx + 8]
xorps xmm0, xmm0
movups xmmword [rbp - 0x58], xmm0
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x14004843d
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x14004844c
mov qword [rbp - 0x48], 8
mov rax, qword [rdx]
mov qword [rbp - 0x58], rax
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.14004eb20
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x1400484a0
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14004849a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14004849a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400ab700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1400484de
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400484d9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400484d9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400ab700
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret