joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140033df0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x78
mov rax, qword [0x1401be3c0]
xor rax, rsp
mov qword [rsp + 0x60], rax
cmp qword [rsp + 0x90], 0
jg 0x140033e24
xor eax, eax
jmp 0x140034020
mov rax, qword [rsp + 0x80]
cmp qword [rax + 0x68], 0
je 0x140033e56
mov r8, qword [rsp + 0x90]
mov rdx, qword [rsp + 0x88]
mov rcx, qword [rsp + 0x80]
call 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]
jmp 0x140034020
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x30], rax
mov rcx, qword [rsp + 0x80]
call qword [sym.imp.MSVCP140.dll_protected:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Gnavail_void_const___ptr64]
mov qword [rsp + 0x58], rax
cmp qword [rsp + 0x58], 0
jbe 0x140033f07
lea rdx, [rsp + 0x58]
lea rcx, [rsp + 0x50]
call fcn.1400082d0
mov rax, qword [rax]
mov qword [rsp + 0x20], rax
mov rcx, qword [rsp + 0x80]
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::gptr_void_const___ptr64]
mov r8, qword [rsp + 0x20]
mov rdx, rax
mov rcx, qword [rsp + 0x88]
call fcn.140022000
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x88]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x88], rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x50]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
mov edx, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::gbump_int____ptr64]
mov rax, qword [rsp + 0x80]
cmp qword [rax + 0x80], 0
je 0x140034010
mov rcx, qword [rsp + 0x80]
call fcn.140035770
mov qword [rsp + 0x48], 0xfff
cmp qword [rsp + 0x50], 0xfff
jbe 0x140033fbd
mov rax, qword [rsp + 0x80]
mov r9, qword [rax + 0x80]
mov r8d, 0xfff
mov edx, 1
mov rcx, qword [rsp + 0x88]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x88]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x88], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x50]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
cmp qword [rsp + 0x28], 0xfff
je 0x140033fb8
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x30]
sub rcx, rax
mov rax, rcx
jmp 0x140034020
jmp 0x140033f33
cmp qword [rsp + 0x50], 0
jbe 0x140034010
mov rax, qword [rsp + 0x80]
mov r9, qword [rax + 0x80]
mov r8, qword [rsp + 0x50]
mov edx, 1
mov rcx, qword [rsp + 0x88]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x30]
sub rcx, rax
mov rax, rcx
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1401668d0
add rsp, 0x78
ret
Function at 0x140035830
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0xa8
mov rax, qword [0x1401be3c0]
xor rax, rsp
mov qword [rsp + 0x98], rax
mov rax, qword [rsp + 0xb0]
cmp qword [rax + 0x68], 0
je 0x14003586d
mov rax, qword [rsp + 0xb0]
movzx eax, byte [rax + 0x71]
test eax, eax
jne 0x140035874
mov al, 1
jmp 0x1400359cc
mov rax, qword [rsp + 0xb0]
mov rax, qword [rax]
mov rax, qword [rax + 0x18]
mov qword [rsp + 0x50], rax
call fcn.140021ed0
mov dword [rsp + 0x38], eax
mov edx, dword [rsp + 0x38]
mov rcx, qword [rsp + 0xb0]
call qword [rsp + 0x50]
mov dword [rsp + 0x3c], eax
call fcn.140021ed0
mov dword [rsp + 0x40], eax
mov edx, dword [rsp + 0x3c]
mov ecx, dword [rsp + 0x40]
call fcn.140021f30
movzx eax, al
test eax, eax
je 0x1400358c9
xor al, al
jmp 0x1400359cc
mov qword [rsp + 0x60], reloc.WLDAP32.dll_Ordinal_32
mov rax, qword [rsp + 0xb0]
mov rax, qword [rax + 0x68]
mov qword [rsp + 0x58], rax
lea rax, [rsp + 0x90]
mov rcx, qword [rsp + 0xb0]
add rcx, 0x74
lea rdx, [rsp + 0x68]
mov qword [rsp + 0x20], rdx
mov r9, rax
lea r8, [rsp + 0x70]
mov rdx, rcx
mov rcx, qword [rsp + 0x58]
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]
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0
je 0x140035939
cmp dword [rsp + 0x30], 1
je 0x140035945
cmp dword [rsp + 0x30], 3
je 0x1400359ba
jmp 0x1400359ca
mov rax, qword [rsp + 0xb0]
mov byte [rax + 0x71], 0
lea rax, [rsp + 0x70]
mov rcx, qword [rsp + 0x68]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x48], rax
cmp qword [rsp + 0x48], 0
jbe 0x140035991
mov rax, qword [rsp + 0xb0]
mov r9, qword [rax + 0x80]
mov r8, qword [rsp + 0x48]
mov edx, 1
lea rcx, [rsp + 0x70]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp qword [rsp + 0x48], rax
je 0x140035991
xor al, al
jmp 0x1400359cc
mov rax, qword [rsp + 0xb0]
movzx eax, byte [rax + 0x71]
test eax, eax
jne 0x1400359ab
mov dword [rsp + 0x34], 1
jmp 0x1400359b3
mov dword [rsp + 0x34], 0
movzx eax, byte [rsp + 0x34]
jmp 0x1400359cc
mov rax, qword [rsp + 0xb0]
mov byte [rax + 0x71], 0
mov al, 1
jmp 0x1400359cc
xor al, al
mov rcx, qword [rsp + 0x98]
xor rcx, rsp
call fcn.1401668d0
add rsp, 0xa8
ret
Function at 0x1400404e0
Capabilities:
Hash data with crc32

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x28
mov eax, dword [rsp + 0x40]
not eax
mov dword [rsp], eax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 8], rax
lea rax, [0x140188150]
mov qword [rsp + 0x18], rax
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x10], rax
mov rax, qword [rsp + 0x38]
dec rax
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x10], 0
je 0x14004056e
mov eax, dword [rsp]
shr eax, 8
mov ecx, dword [rsp]
and ecx, 0xff
mov rdx, qword [rsp + 8]
movzx edx, byte [rdx]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rsp + 0x18]
xor eax, dword [rdx + rcx*4]
mov dword [rsp + 4], eax
mov rax, qword [rsp + 8]
inc rax
mov qword [rsp + 8], rax
mov eax, dword [rsp + 4]
mov dword [rsp], eax
jmp 0x140040512
mov eax, dword [rsp]
not eax
add rsp, 0x28
ret

Function at 0x140040580
Capabilities:
Hash data with crc32

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x28
mov eax, dword [rsp + 0x40]
not eax
mov dword [rsp + 0x40], eax
mov eax, dword [rsp + 0x40]
mov dword [rsp + 4], eax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 8], rax
lea rax, [0x140188150]
mov qword [rsp + 0x10], rax
cmp qword [rsp + 0x38], 0
je 0x140040684
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x18], rax
mov rax, qword [rsp + 0x38]
dec rax
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x18], 0
je 0x14004067f
mov rax, qword [rsp + 8]
movzx eax, byte [rax]
mov byte [rsp + 2], al
mov rax, qword [rsp + 8]
inc rax
mov qword [rsp + 8], rax
movzx eax, byte [rsp + 2]
mov byte [rsp + 1], al
movzx eax, byte [rsp + 1]
cmp eax, 0x23
jne 0x140040654
cmp qword [rsp + 0x38], 2
jb 0x140040654
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rsp + 8]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x140040654
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rsp + 8]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x140040654
mov eax, dword [rsp + 0x40]
mov dword [rsp + 4], eax
mov eax, dword [rsp + 4]
shr eax, 8
mov ecx, dword [rsp + 4]
and ecx, 0xff
movzx edx, byte [rsp + 1]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rsp + 0x10]
xor eax, dword [rdx + rcx*4]
mov dword [rsp + 4], eax
jmp 0x1400405c7
jmp 0x140040716
mov rax, qword [rsp + 8]
movzx eax, byte [rax]
mov byte [rsp + 3], al
mov rax, qword [rsp + 8]
inc rax
mov qword [rsp + 8], rax
movzx eax, byte [rsp + 3]
mov byte [rsp], al
movzx eax, byte [rsp]
test eax, eax
je 0x140040716
movzx eax, byte [rsp]
cmp eax, 0x23
jne 0x1400406ec
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rsp + 8]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x1400406ec
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rsp + 8]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x1400406ec
mov eax, dword [rsp + 0x40]
mov dword [rsp + 4], eax
mov eax, dword [rsp + 4]
shr eax, 8
mov ecx, dword [rsp + 4]
and ecx, 0xff
movzx edx, byte [rsp]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rsp + 0x10]
xor eax, dword [rdx + rcx*4]
mov dword [rsp + 4], eax
jmp 0x140040684
mov eax, dword [rsp + 4]
not eax
add rsp, 0x28
ret
Function at 0x14008d6c0
Capabilities:
Log keystrokes via polling

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [rsp + 0x40]
call qword [sym.imp.USER32.dll_GetKeyState]
cwde
and eax, 0x8000
test eax, eax
je 0x14008d6e6
mov dword [rsp + 0x20], 1
jmp 0x14008d6ee
mov dword [rsp + 0x20], 0
movzx eax, byte [rsp + 0x20]
add rsp, 0x38
ret
Function at 0x14009b0d0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rax, qword [rsp + 0x78]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x48]
mov rax, qword [rax + 0x3c18]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x48]
movss xmm0, dword [rax + 0x3c20]
movss dword [rsp + 0x24], xmm0
mov rax, qword [rsp + 0x50]
movss xmm0, dword [rsp + 0x24]
divss xmm0, dword [rax + 0x14]
movss dword [rsp + 0x3c], xmm0
xorps xmm2, xmm2
xorps xmm1, xmm1
mov rcx, qword [rsp + 0x70]
call fcn.14000a220
xorps xmm0, xmm0
movss dword [rsp + 0x20], xmm0
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x88]
cmp qword [rsp + 0x30], rax
jae 0x14009b21f
mov rax, qword [rsp + 0x30]
movzx eax, word [rax]
mov dword [rsp + 0x38], eax
mov rax, qword [rsp + 0x30]
add rax, 2
mov qword [rsp + 0x30], rax
mov eax, dword [rsp + 0x38]
mov dword [rsp + 0x28], eax
cmp dword [rsp + 0x28], 0xa
jne 0x14009b1e1
movss xmm1, dword [rsp + 0x20]
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rax]
call fcn.1400690f0
mov rax, qword [rsp + 0x70]
movss dword [rax], xmm0
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rax + 4]
addss xmm0, dword [rsp + 0x24]
mov rax, qword [rsp + 0x70]
movss dword [rax + 4], xmm0
xorps xmm0, xmm0
movss dword [rsp + 0x20], xmm0
movzx eax, byte [rsp + 0xa0]
test eax, eax
je 0x14009b1dc
jmp 0x14009b21f
jmp 0x14009b152
cmp dword [rsp + 0x28], 0xd
jne 0x14009b1ed
jmp 0x14009b152
movzx edx, word [rsp + 0x28]
mov rcx, qword [rsp + 0x50]
call fcn.140093530
mulss xmm0, dword [rsp + 0x3c]
movss dword [rsp + 0x40], xmm0
movss xmm0, dword [rsp + 0x20]
addss xmm0, dword [rsp + 0x40]
movss dword [rsp + 0x20], xmm0
jmp 0x14009b152
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rsp + 0x20]
comiss xmm0, dword [rax]
jbe 0x14009b23e
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rsp + 0x20]
movss dword [rax], xmm0
cmp qword [rsp + 0x98], 0
je 0x14009b27a
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rax + 4]
addss xmm0, dword [rsp + 0x24]
movaps xmm2, xmm0
movss xmm1, dword [rsp + 0x20]
lea rcx, [rsp + 0x58]
call fcn.14000a220
mov rax, qword [rax]
mov rcx, qword [rsp + 0x98]
mov qword [rcx], rax
movss xmm0, dword [rsp + 0x20]
comiss xmm0, dword [0x1401a6b00]
ja 0x14009b297
mov rax, qword [rsp + 0x70]
xorps xmm0, xmm0
ucomiss xmm0, dword [rax + 4]
jne 0x14009b2b1
mov rax, qword [rsp + 0x70]
movss xmm0, dword [rax + 4]
addss xmm0, dword [rsp + 0x24]
mov rax, qword [rsp + 0x70]
movss dword [rax + 4], xmm0
cmp qword [rsp + 0x90], 0
je 0x14009b2cc
mov rax, qword [rsp + 0x90]
mov rcx, qword [rsp + 0x30]
mov qword [rax], rcx
mov rax, qword [rsp + 0x70]
add rsp, 0x68
ret
Function at 0x1400c26c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rcx
push rsi
push rdi
sub rsp, 0x38
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x10]
and eax, 7
test eax, eax
je 0x1400c26f1
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x10]
and eax, 7
mov edx, eax
mov rcx, qword [rsp + 0x50]
call fcn.1400c1cd0
mov dword [rsp + 0x20], 0
mov rax, qword [rsp + 0x50]
cmp dword [rax + 0x10], 0
jle 0x1400c274c
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x14]
and eax, 0xff
movsxd rcx, dword [rsp + 0x20]
mov byte [rsp + rcx + 0x28], al
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x14]
shr eax, 8
mov rcx, qword [rsp + 0x50]
mov dword [rcx + 0x14], eax
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x10]
sub eax, 8
mov rcx, qword [rsp + 0x50]
mov dword [rcx + 0x10], eax
jmp 0x1400c26f9
mov rax, qword [rsp + 0x50]
cmp dword [rax + 0x10], 0
jge 0x1400c2768
lea rcx, str.zlib_corrupt
call fcn.1400b5030
jmp 0x1400c28ac
cmp dword [rsp + 0x20], 4
jge 0x1400c278e
mov rcx, qword [rsp + 0x50]
call fcn.1400c1bc0
movsxd rcx, dword [rsp + 0x20]
mov byte [rsp + rcx + 0x28], al
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
jmp 0x1400c2768
mov eax, 1
imul rax, rax, 1
movzx eax, byte [rsp + rax + 0x28]
imul eax, eax, 0x100
mov ecx, 1
imul rcx, rcx, 0
movzx ecx, byte [rsp + rcx + 0x28]
add eax, ecx
mov dword [rsp + 0x24], eax
mov eax, 1
imul rax, rax, 3
movzx eax, byte [rsp + rax + 0x28]
imul eax, eax, 0x100
mov ecx, 1
imul rcx, rcx, 2
movzx ecx, byte [rsp + rcx + 0x28]
add eax, ecx
mov dword [rsp + 0x2c], eax
mov eax, dword [rsp + 0x24]
xor eax, 0xffff
cmp dword [rsp + 0x2c], eax
je 0x1400c27fe
lea rcx, [0x1401a2998]
call fcn.1400b5030
jmp 0x1400c28ac
movsxd rax, dword [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
add rax, qword [rcx]
mov rcx, qword [rsp + 0x50]
cmp rax, qword [rcx + 8]
jbe 0x1400c2827
lea rcx, str.read_past_buffer
call fcn.1400b5030
jmp 0x1400c28ac
movsxd rax, dword [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
add rax, qword [rcx + 0x18]
mov rcx, qword [rsp + 0x50]
cmp rax, qword [rcx + 0x28]
jbe 0x1400c2860
mov r8d, dword [rsp + 0x24]
mov rax, qword [rsp + 0x50]
mov rdx, qword [rax + 0x18]
mov rcx, qword [rsp + 0x50]
call fcn.1400c1f60
test eax, eax
jne 0x1400c2860
xor eax, eax
jmp 0x1400c28ac
movsxd rax, dword [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp + 0x50]
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rdx]
mov rcx, rax
rep movsb byte [rdi], byte [rsi]
movsxd rax, dword [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
add rax, qword [rcx]
mov rcx, qword [rsp + 0x50]
mov qword [rcx], rax
movsxd rax, dword [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
add rax, qword [rcx + 0x18]
mov rcx, qword [rsp + 0x50]
mov qword [rcx + 0x18], rax
mov eax, 1
add rsp, 0x38
pop rdi
pop rsi
ret
Function at 0x1400cd4c0
Capabilities:
Create process on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov dword [rsp + 0x28], 1
mov qword [rsp + 0x20], 0
xor r9d, r9d
mov r8, qword [rsp + 0x48]
lea rdx, str.open
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_ShellExecuteA]
add rsp, 0x38
ret
Function at 0x1400ec810
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x1400ec844
mov eax, esi
lea ecx, [rax + 0x2a]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x1400ec830
mov byte [r8 + 7], sil
lea rax, [r8 + 6]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x1400ec879
mov r8d, 6
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.140021c70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400ec887
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1400f89b0
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400ec8fe
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ec8f9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ec8f9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400ec910
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x1400ec944
mov ecx, esi
lea eax, [rcx + 0x2a]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1400ec930
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x1400ec979
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.140021c70
nop
cmp byte [rbx + 0xa], 0
je 0x1400ec9a3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x2a]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 9
jb 0x1400ec990
mov byte [rbx + 0xa], 0
lea rax, [rbx + 9]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x1400ec9d8
mov r8d, 9
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.140021c70
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.1400f2b60
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1400eca31
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400eca2b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400eca2b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400eca71
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400eca6c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400eca6c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400eca80
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xa], sil
je 0x1400ecab4
mov eax, esi
lea ecx, [rax + 0x2a]
xor byte [r8 + rax], cl
inc rax
cmp rax, 9
jb 0x1400ecaa0
mov byte [r8 + 0xa], sil
lea rax, [r8 + 9]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x1400ecae9
mov r8d, 9
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.140021c70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400ecaf7
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1400f89b0
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400ecb6e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ecb69
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ecb69
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x1400ecb80
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x1400ecbb4
mov eax, esi
lea ecx, [rax + 0x2a]
xor byte [r8 + rax], cl
inc rax
cmp rax, 0xb
jb 0x1400ecba0
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x1400ecbe9
mov r8d, recv
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.140021c70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400ecbf7
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1400f89b0
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400ecc6e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ecc69
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ecc69
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400ecc80
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x1400eccb4
mov ecx, esi
lea eax, [rcx + 0x2a]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1400ecca0
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x1400ecce9
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.140021c70
nop
cmp byte [rbx + 0xd], 0
je 0x1400ecd13
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x2a]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xc
jb 0x1400ecd00
mov byte [rbx + 0xd], 0
lea rax, [rbx + 0xc]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x1400ecd48
mov r8d, recv
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.140021c70
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.1400f2b60
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1400ecda1
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ecd9b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ecd9b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400ecde1
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ecddc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ecddc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140166d5c
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret

Function at 0x1400f3a60
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 5], r8b
je 0x1400f3a93
mov ecx, r8d
nop dword [rax]
lea eax, [rcx + 0x2a]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 4
jb 0x1400f3a80
mov byte [rdx + 5], r8b
lea rcx, [rdx + 4]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x1400f3abc
mov r8d, 4
mov rcx, rbx
call fcn.140021c70
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x1400f3ad0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 8], r8b
je 0x1400f3b03
mov ecx, r8d
nop dword [rax]
lea eax, [rcx + 0x2a]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 7
jb 0x1400f3af0
mov byte [rdx + 8], r8b
lea rcx, [rdx + 7]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x1400f3b2c
mov r8d, 7
mov rcx, rbx
call fcn.140021c70
mov rax, rbx
add rsp, 0x30
pop rbx
ret