joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400011a0
Capabilities:
Access peb ldr_data
Encode data using xor
Get ntdll base address
Resolve function by parsing pe exports

Disassembly:
push r12
sub rsp, 0x20
cmp dword [0x140004640], 0
jne 0x14000139e
mov rax, qword gs:[0x60]
xor r12d, r12d
mov edx, r12d
mov rcx, qword [rax + 0x18]
mov r8, qword [rcx + 0x10]
mov rax, qword [r8 + 0x30]
test rax, rax
je 0x1400013aa
nop word [rax + rax]
mov r11, rax
movsxd rax, dword [rax + 0x3c]
mov ecx, dword [rax + r11 + 0x88]
test ecx, ecx
je 0x14000121d
lea rdx, [r11 + rcx]
mov ecx, dword [r11 + rcx + 0xc]
mov eax, dword [rcx + r11]
or eax, 0x20202020
cmp eax, 0x6c64746e
jne 0x14000121d
mov eax, dword [rcx + r11 + 4]
or eax, 0x20202020
cmp eax, 0x6c642e6c
je 0x140001229
mov r8, qword [r8]
mov rax, qword [r8 + 0x30]
test rax, rax
jne 0x1400011e0
test rdx, rdx
je 0x1400013aa
mov qword [rsp + 0x30], rbx
mov ebx, dword [rdx + 0x18]
mov qword [rsp + 0x38], rbp
mov ebp, dword [rdx + 0x24]
mov qword [rsp + 0x40], rsi
mov esi, dword [rdx + 0x20]
mov qword [rsp + 0x18], rdi
add rsi, r11
mov qword [rsp + 0x10], r13
mov r13d, 0x775a
mov qword [rsp + 8], r14
mov r14d, dword [rdx + 0x1c]
mov edx, r12d
add r14, r11
mov qword [rsp], r15
add rbp, r11
lea r15, [0x140004640]
nop word [rax + rax]
lea eax, [rbx - 1]
mov r10d, dword [rsi + rax*4]
mov ebx, eax
add r10, r11
mov edi, eax
cmp word [r10], r13w
jne 0x1400012e3
mov r9d, r12d
mov r8d, 0x222728d7
mov rax, r10
movzx eax, word [rax]
mov ecx, r8d
ror ecx, 8
inc r9d
add ecx, eax
mov eax, r9d
add rax, r10
xor r8d, ecx
cmp byte [rax], r12b
jne 0x1400012a0
mov ecx, edx
inc edx
add rcx, rcx
mov dword [r15 + rcx*8 + 8], r8d
movzx eax, word [rbp + rdi*2]
mov eax, dword [r14 + rax*4]
mov dword [r15 + rcx*8 + 0xc], eax
mov qword [r15 + rcx*8 + 0x10], r12
cmp edx, 0x1f4
je 0x1400012e7
test ebx, ebx
jne 0x140001280
mov r14, qword [rsp + 8]
lea eax, [rdx - 1]
mov r13, qword [rsp + 0x10]
mov r8d, r12d
mov rsi, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x38]
mov dword [0x140004640], edx
test eax, eax
je 0x140001390
nop
mov ecx, edx
mov eax, r12d
sub ecx, r8d
cmp ecx, 1
je 0x140001385
nop dword [rax]
lea r11d, [rax + 1]
mov r10d, eax
add r10, r10
mov r9d, r11d
add r9, r9
mov edi, dword [r15 + r10*8 + 0xc]
mov ebx, dword [r15 + r9*8 + 0xc]
cmp edi, ebx
jbe 0x140001376
mov edx, dword [r15 + r10*8 + 8]
mov eax, dword [r15 + r9*8 + 8]
mov rcx, qword [r15 + r10*8 + 0x10]
mov dword [r15 + r10*8 + 8], eax
mov rax, qword [r15 + r9*8 + 0x10]
mov qword [r15 + r10*8 + 0x10], rax
mov dword [r15 + r10*8 + 0xc], ebx
mov dword [r15 + r9*8 + 8], edx
mov dword [r15 + r9*8 + 0xc], edi
mov qword [r15 + r9*8 + 0x10], rcx
mov edx, dword [0x140004640]
mov ecx, edx
mov eax, r11d
sub ecx, r8d
dec ecx
cmp r11d, ecx
jb 0x140001320
inc r8d
lea eax, [rdx - 1]
cmp r8d, eax
jb 0x140001310
mov rdi, qword [rsp + 0x18]
mov rbx, qword [rsp + 0x30]
mov r15, qword [rsp]
mov eax, 1
add rsp, 0x20
pop r12
ret
xor eax, eax
add rsp, 0x20
pop r12
ret
Function at 0x140001400
Capabilities:
Execute syscall

Disassembly:
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
sub rsp, 0x28
mov ecx, 0x3190351d
call fcn.1400013c0
add rsp, 0x28
mov rcx, qword [rsp + 8]
mov rdx, qword [rsp + 0x10]
mov r8, qword [rsp + 0x18]
mov r9, qword [rsp + 0x20]
mov r10, rcx
int 0x2e
ret

Function at 0x140001440
Capabilities:
Execute syscall

Disassembly:
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
sub rsp, 0x28
mov ecx, 0x47cc3b29
call fcn.1400013c0
add rsp, 0x28
mov rcx, qword [rsp + 8]
mov rdx, qword [rsp + 0x10]
mov r8, qword [rsp + 0x18]
mov r9, qword [rsp + 0x20]
mov r10, rcx
int 0x2e
ret

Function at 0x140001480
Capabilities:
Execute syscall

Disassembly:
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
sub rsp, 0x28
mov ecx, 0x32dffc99
call fcn.1400013c0
add rsp, 0x28
mov rcx, qword [rsp + 8]
mov rdx, qword [rsp + 0x10]
mov r8, qword [rsp + 0x18]
mov r9, qword [rsp + 0x20]
mov r10, rcx
int 0x2e
ret

Function at 0x140001de4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001e2e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001e2e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001e2e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001e2e
cmp dword [rcx + 0x84], 0xe
jbe 0x140001e2e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001e30
xor al, al
add rsp, 0x28
ret

Function at 0x140004000
Capabilities:
Access peb ldr_data
Resolve function by parsing pe exports

Disassembly:
cld
and rsp, 0xfffffffffffffff0
call fcn.1400040d6
push r9
push r8
push rdx
xor rdx, rdx
push rcx
push rsi
mov rdx, qword gs:[rdx + 0x60]
mov rdx, qword [rdx + 0x18]
mov rdx, qword [rdx + 0x20]
xor r9, r9
mov rsi, qword [rdx + 0x50]
movzx rcx, word [rdx + 0x4a]
xor rax, rax
lodsb al, byte [rsi]
cmp al, 0x61
jl 0x140004037
sub al, 0x20
ror r9d, 0xd
add r9d, eax
loop 0x14000402d
push rdx
mov rdx, qword [rdx + 0x20]
mov eax, dword [rdx + 0x3c]
push r9
add rax, rdx
cmp word [rax + 0x18], 0x20b
jne 0x1400040cb
mov eax, dword [rax + 0x88]
test rax, rax
je 0x1400040cb
add rax, rdx
mov ecx, dword [rax + 0x18]
mov r8d, dword [rax + 0x20]
add r8, rdx
push rax
jrcxz 0x1400040ca
dec rcx
mov esi, dword [r8 + rcx*4]
add rsi, rdx
xor r9, r9
xor rax, rax
lodsb al, byte [rsi]
ror r9d, 0xd
add r9d, eax
cmp al, ah
jne 0x140004081
add r9, qword [rsp + 8]
cmp r9d, r10d
jne 0x140004072
pop rax
mov r8d, dword [rax + 0x24]
add r8, rdx
mov cx, word [r8 + rcx*2]
mov r8d, dword [rax + 0x1c]
add r8, rdx
mov eax, dword [r8 + rcx*4]
add rax, rdx
pop r8
pop r8
pop rsi
pop rcx
pop rdx
pop r8
pop r9
pop r10
sub rsp, 0x20
push r10
jmp rax
pop rax
pop r9
pop rdx
mov rdx, qword [rdx]
jmp 0x140004021
Function at 0x421300
Capabilities:
Hash data using murmur3

Disassembly:
sub rsp, 0x18
mov qword [rsp + 0x10], rbp
lea rbp, [rsp + 0x10]
cmp byte [0x00676bd8], 0
jne 0x421465
mov rdx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x20]
sub rdx, qword [rbx + 0x18]
nop
test rdx, rdx
jne 0x42140e
xor eax, eax
nop
nop
nop
mov rcx, rax
shr rax, 3
and rcx, 7
mov edx, 1
shl edx, cl
nop
add rax, qword [rbx + 0x50]
lock or byte [rax], dl
nop
nop
mov rcx, qword [rbx + 0x18]
nop
movabs rdx, 0x800000000000
lea rax, [rdx + rcx]
mov rdx, rax
shr rax, 0x2a
cmp rax, 0x40
jae 0x42145a
lea rbx, [0x0066e1a0]
mov rax, qword [rbx + rax*8]
shr rdx, 0x16
and rdx, 0xfffff
mov rdx, qword [rax + rdx*8]
test byte [rdx], al
test byte [rax], al
mov rax, rcx
shr rcx, 0x10
and rcx, 0x3f
movzx ebx, byte [rdx + rcx + 0x21040]
lea rdx, [rdx + rcx]
lea rdx, [rdx + 0x21040]
shr rax, 0xd
and rax, 7
mov rcx, rax
mov esi, 1
shl esi, cl
test sil, bl
jne 0x4213cf
lock or byte [rdx], sil
mov rax, qword gs:[0x28]
mov rax, qword [rax]
mov rax, qword [rax + 0x30]
mov rax, qword [rax + 0xa0]
test byte [rax], al
mov rcx, qword [rsp + 0x30]
add qword [rax + 0x16a8], rcx
mov rcx, qword [rsp + 0x38]
add qword [rax + 0x16b0], rcx
mov rbp, qword [rsp + 0x10]
add rsp, 0x18
ret
cmp word [rbx + 0x5e], 0
je 0x42142a
movzx ecx, byte [rbx + 0x65]
cmp cl, 0x40
sbb rax, rax
shr rdx, cl
and rax, rdx
jmp 0x421335
movzx ecx, byte [rbx + 0x65]
cmp cl, 0x40
sbb rax, rax
movzx esi, byte [rbx + 0x66]
cmp sil, 0x40
sbb rdi, rdi
shr rdx, cl
and rax, rdx
movzx edx, word [rbx + 0x5c]
imul rax, rdx
mov ecx, esi
shr rax, cl
and rax, rdi
jmp 0x421335
mov ecx, 0x40
nop
call fcn.00467ea0
lea rax, [0x00562595]
mov qword [rsp], rax
mov qword [rsp + 8], 0x2c
call fcn.00437000
nop
int3
Function at 0x428c00
Capabilities:
Access peb ldr_data

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x428e6e
sub rsp, 0x58
mov qword [rsp + 0x50], rbp
lea rbp, [rsp + 0x50]
nop
lea rax, [0x00676b50]
mov qword [rsp], rax
call fcn.0040ba40
lea rax, [0x00676ac0]
mov qword [rsp], rax
call fcn.00419580
mov rax, qword [rsp + 8]
mov qword [rsp + 0x48], rax
nop
nop
lea rcx, [0x00676b50]
mov qword [rsp], rcx
call fcn.0040bca0
mov rax, qword [rsp + 0x48]
mov byte [rax + 0xa], 1
lea rdi, [rax + 0x10]
cmp dword [0x00676e70], 0
jne 0x428e5f
mov rcx, qword [rsp + 0x68]
mov qword [rax + 0x10], rcx
mov qword [rsp + 0x40], rdi
mov rcx, qword [rsp + 0x70]
mov qword [rax + 0x18], rcx
cmp dword [0x00676e70], 0
nop dword [rax]
jne 0x428e38
mov rcx, qword [rsp + 0x78]
mov qword [rax + 0x20], rcx
mov rcx, qword [rsp + 0x80]
mov qword [rax + 0x28], rcx
mov rcx, qword [rsp + 0x60]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
call fcn.00428760
cmp byte [rsp + 0x10], 0
je 0x428dd6
cmp dword [0x00676c0c], 0
jne 0x428cf4
mov byte [rsp + 0x88], 1
mov rbp, qword [rsp + 0x50]
add rsp, 0x58
ret
mov rax, qword [rsp + 0x60]
mov qword [rsp], rax
xorps xmm0, xmm0
movups xmmword [rsp + 8], xmm0
call fcn.004145e0
mov rax, qword gs:[0x28]
mov rax, qword [rax]
mov rcx, qword [rax + 0x30]
mov rdx, qword [rsp + 0x18]
nop
inc dword [rcx + 0xd8]
mov rcx, qword [rax + 0x30]
mov qword [rsp + 0x30], rcx
mov rbx, qword [rcx + 0xa0]
test byte [rbx], al
test byte [rax], al
mov qword [rsp], rdx
lea rax, [rbx + 0x1698]
mov qword [rsp + 0x38], rax
mov qword [rsp + 8], rax
call fcn.00420120
mov rax, qword [rsp + 0x40]
mov qword [rsp], rax
mov qword [rsp + 8], 8
lea rax, [0x00626181]
mov qword [rsp + 0x10], rax
mov rax, qword [rsp + 0x38]
mov qword [rsp + 0x18], rax
mov qword [rsp + 0x20], 0
call fcn.0041ff80
nop
mov rax, qword gs:[0x28]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x30]
mov edx, dword [rcx + 0xd8]
lea ebx, [rdx - 1]
mov dword [rcx + 0xd8], ebx
cmp edx, 1
jne 0x428ce2
cmp byte [rax + 0xb1], 0
je 0x428ce2
mov qword [rax + 0x10], 0xfffffffffffffade
jmp 0x428ce2
nop
nop
lea rax, [0x00676b50]
mov qword [rsp], rax
call fcn.0040ba40
nop
mov rax, qword [0x00676af0]
sub rax, qword [0x00676ac0]
mov qword [0x00676af0], rax
mov rax, qword [0x00676ad8]
mov rcx, qword [rsp + 0x48]
mov qword [rcx], rax
mov qword [0x00676ad8], rcx
nop
nop
lea rax, [0x00676b50]
mov qword [rsp], rax
call fcn.0040bca0
mov byte [rsp + 0x88], 0
mov rbp, qword [rsp + 0x50]
add rsp, 0x58
ret
lea rcx, [rax + 0x20]
mov rdi, rcx
mov rbx, qword [rsp + 0x78]
call fcn.00467b20
lea rdi, [rax + 0x28]
mov rcx, qword [rsp + 0x80]
call fcn.00467ae0
jmp 0x428cbb
mov rcx, qword [rsp + 0x68]
call fcn.00467ae0
jmp 0x428c88
call fcn.00465d80
jmp fcn.00428c00
Function at 0x459b40
Capabilities:
Access peb ldr_data

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x459c21
sub rsp, 0x60
mov qword [rsp + 0x58], rbp
lea rbp, [rsp + 0x58]
mov rax, qword gs:[0x28]
mov rax, qword [rax]
mov qword [rsp + 8], 0
mov qword [rsp + 0x10], 0
xorps xmm0, xmm0
movups xmmword [rsp + 0x18], xmm0
movups xmmword [rsp + 0x28], xmm0
movups xmmword [rsp + 0x38], xmm0
movups xmmword [rsp + 0x48], xmm0
lea rcx, [0x00461980]
mov qword [rsp + 0x10], rcx
mov rcx, qword [rsp + 0x60]
mov qword [rsp + 0x18], rcx
lea rcx, [rsp + 0x68]
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x68]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x70]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x78]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 8]
mov qword [rsp + 0x50], rax
lea rax, [rsp + 0x10]
mov qword [rsp], rax
call fcn.00465c20
mov rax, qword [rsp + 8]
mov qword [rsp + 0x88], rax
mov rbp, qword [rsp + 0x58]
add rsp, 0x60
nop
ret
call fcn.00465d80
jmp fcn.00459b40
Function at 0x467880
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x402f40
sub rsp, 0x28
mov qword [rsp + 0x20], rbp
lea rbp, [rsp + 0x20]
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax]
mov rax, qword [rax + 8]
mov qword [rsp], rcx
mov rcx, qword [rsp + 0x38]
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rax
call fcn.00409d80
mov rax, qword [rsp + 0x18]
mov qword [rsp + 0x40], rax
mov rbp, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.00465d80
jmp 0x402ee0
cmp byte [0x00676bd7], 0
je 0x46789f
mov rax, qword [rsp + 8]
mov rcx, qword [rax + 8]
mov rax, qword [rax]
lea rdx, [rsp + 0x18]
jmp 0x464da0
jmp 0x402ee0

Function at 0x4678c0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rax, qword [0x00676ee0]
nop
mov rcx, qword [rsp + 8]
mov ecx, dword [rcx]
mov rdx, qword [rsp + 0x10]
lea rax, [rdx + rax*4]
xor rax, rcx
shl rcx, 0x20
xor rcx, rax
movabs rax, 0xea38ec9079f01541
imul rax, rcx
rol rax, 0x1f
movabs rcx, 0x2723a30d96da1399
imul rcx, rax
mov rax, rcx
shr rcx, 0x1d
xor rax, rcx
movabs rcx, 0x83cf8eadf876d2d7
imul rcx, rax
mov rax, rcx
shr rcx, 0x20
xor rcx, rax
mov qword [rsp + 0x18], rcx
ret
cmp byte [0x00676bd7], 0
je 0x4678fc
mov rax, qword [rsp + 8]
movq xmm0, qword [rsp + 0x10]
pinsrd xmm0, dword [rax], 2
aesenc xmm0, xmmword [0x00677140]
aesenc xmm0, xmmword [0x00677150]
aesenc xmm0, xmmword [0x00677160]
movq qword [rsp + 0x18], xmm0
ret
jmp 0x40a000

Function at 0x467920
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rax, qword [0x00676ee0]
mov rcx, qword [rsp + 8]
mov rcx, qword [rcx]
mov rdx, qword [rsp + 0x10]
lea rax, [rdx + rax*8]
xor rcx, rax
movabs rax, 0xea38ec9079f01541
imul rax, rcx
rol rax, 0x1f
movabs rcx, 0x2723a30d96da1399
imul rcx, rax
mov rax, rcx
shr rcx, 0x1d
xor rax, rcx
movabs rcx, 0x83cf8eadf876d2d7
imul rcx, rax
mov rax, rcx
shr rcx, 0x20
xor rax, rcx
mov qword [rsp + 0x18], rax
ret
cmp byte [0x00676bd7], 0
je 0x46795d
mov rax, qword [rsp + 8]
movq xmm0, qword [rsp + 0x10]
pinsrq xmm0, qword [rax], 1
aesenc xmm0, xmmword [0x00677140]
aesenc xmm0, xmmword [0x00677150]
aesenc xmm0, xmmword [0x00677160]
movq qword [rsp + 0x18], xmm0
ret
jmp 0x40a080

Function at 0x4691e0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x30
mov rcx, 0xfffffffffffffff4
mov qword [rsp], rcx
mov rax, qword [sym.imp.kernel32.dll_GetStdHandle]
call rax
mov rcx, rax
mov qword [rsp], rcx
lea rdx, [0x006770c0]
mov qword [rsp + 8], rdx
lea r8d, [0x00676be8]
mov qword [rsp + 0x10], r8
lea r9, [rsp + 0x28]
mov qword [r9], 0
mov qword [rsp + 0x18], r9
mov qword [rsp + 0x20], 0
mov rax, qword [sym.imp.kernel32.dll_WriteFile]
call rax
add rsp, 0x30
ret
Function at 0x4760a0
Capabilities:
Encode data using base64

Disassembly:
sub rsp, 0x18
mov qword [rsp + 0x10], rbp
lea rbp, [rsp + 0x10]
mov rdx, qword [rsp + 0x20]
mov rbx, qword [rdx + 8]
lea rsi, [rbx + 0x2e]
imul rsi, rsi, 0xffffffffffffffe4
movabs rax, 0x5816058160581606
mov rcx, rdx
imul rsi
sar rdx, 5
sar rsi, 0x3f
sub rdx, rsi
lea rsi, [rdx + 0x15c]
sar rsi, 0x3f
shr rsi, 0x3d
lea rdx, [rsi + rdx]
lea rdx, [rdx + 0x15c]
sar rdx, 3
cmp rdx, 0x57
jae 0x476179
lea rsi, [rdx + rdx*2]
lea rdi, [0x00636b60]
mov r8, qword [rdi + rsi*8 + 8]
lea r9, [r8 + rbx]
lea r9, [r9 + 0x40]
cmp r9, 0xffffffffffffffc4
jge 0x476122
inc rdx
nop
jmp 0x4760f8
cmp r9, 0xffffffffffffffe0
jle 0x47612d
dec rdx
jmp 0x4760f8
mov rbx, qword [rdi + rsi*8]
mov rax, qword [rcx]
mov rsi, rdx
mul rbx
shr rax, 0x3f
add rdx, rax
mov qword [rcx], rdx
mov rdx, qword [rcx + 8]
lea rdx, [rdx + r8]
lea rdx, [rdx + 0x40]
mov qword [rcx + 8], rdx
mov rcx, rsi
shl rsi, 3
lea rdx, [rsi - 0x15c]
neg rdx
mov qword [rsp + 0x28], rdx
mov qword [rsp + 0x30], rcx
mov rbp, qword [rsp + 0x10]
add rsp, 0x18
ret
mov rax, rdx
mov ecx, 0x57
call fcn.00467e80
nop
int3
Function at 0x489f20
Capabilities:
Hash data using fnv

Disassembly:
mov rax, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov edx, dword [rsp + 8]
xor ebx, ebx
jmp 0x489f41
movzx esi, byte [rax + rbx]
inc rbx
imul edx, edx, 0x1000193
xor edx, esi
cmp rbx, rcx
jl 0x489f32
mov dword [rsp + 0x28], edx
ret
Function at 0x4f2900
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rcx, qword [rsp + 8]
mov rax, qword [rsp + 0x10]
mov rdx, qword [rsp + 0x18]
mov rbx, qword [rsp + 0x20]
movups xmm1, xmmword [rax]
movups xmm0, xmmword [rbx]
add rax, 0x10
pxor xmm0, xmm1
sub rcx, 0xc
je 0x4f293f
jb 0x4f2954
movups xmm1, xmmword [rax]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesenc xmm0, xmm1
add rax, 0x20
movups xmm1, xmmword [rax]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesenc xmm0, xmm1
add rax, 0x20
movups xmm1, xmmword [rax]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x20]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x30]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x40]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x50]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x60]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x70]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x80]
aesenc xmm0, xmm1
movups xmm1, xmmword [rax + 0x90]
aesenclast xmm0, xmm1
movups xmmword [rdx], xmm0
ret

Function at 0x4f29c0
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
mov rcx, qword [rsp + 8]
mov rax, qword [rsp + 0x10]
mov rdx, qword [rsp + 0x18]
mov rbx, qword [rsp + 0x20]
movups xmm1, xmmword [rax]
movups xmm0, xmmword [rbx]
add rax, 0x10
pxor xmm0, xmm1
sub rcx, 0xc
je 0x4f29ff
jb 0x4f2a14
movups xmm1, xmmword [rax]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesdec xmm0, xmm1
add rax, 0x20
movups xmm1, xmmword [rax]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesdec xmm0, xmm1
add rax, 0x20
movups xmm1, xmmword [rax]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x10]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x20]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x30]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x40]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x50]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x60]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x70]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x80]
aesdec xmm0, xmm1
movups xmm1, xmmword [rax + 0x90]
aesdeclast xmm0, xmm1
movups xmmword [rdx], xmm0
ret
Function at 0x4f2a80
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rcx, qword [rsp + 8]
mov rax, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
mov rdx, qword [rsp + 0x20]
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
add rbx, 0x10
pxor xmm4, xmm4
cmp ecx, 0xc
je 0x4f2b50
jb 0x4f2baf
movups xmm2, xmmword [rax + 0x10]
movups xmmword [rbx], xmm2
add rbx, 0x10
aeskeygenassist xmm1, xmm2, 1
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 1
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 2
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 2
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 4
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 4
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 8
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 8
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 0x10
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 0x10
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 0x20
call fcn.004f28a0
aeskeygenassist xmm1, xmm0, 0x20
call fcn.004f28c0
aeskeygenassist xmm1, xmm2, 0x40
call fcn.004f28a0
jmp 0x4f2c1d
movq xmm2, qword [rax + 0x10]
aeskeygenassist xmm1, xmm2, 1
call fcn.004f2800
aeskeygenassist xmm1, xmm2, 2
call fcn.004f2860
aeskeygenassist xmm1, xmm2, 4
call fcn.004f2800
aeskeygenassist xmm1, xmm2, 8
call fcn.004f2860
aeskeygenassist xmm1, xmm2, 0x10
call fcn.004f2800
aeskeygenassist xmm1, xmm2, 0x20
call fcn.004f2860
aeskeygenassist xmm1, xmm2, 0x40
call fcn.004f2800
aeskeygenassist xmm1, xmm2, 0x80
call fcn.004f2860
jmp 0x4f2c1d
aeskeygenassist xmm1, xmm0, 1
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 2
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 4
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 8
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x10
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x20
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x40
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x80
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x1b
call fcn.004f27c0
aeskeygenassist xmm1, xmm0, 0x36
call fcn.004f27c0
sub rbx, 0x10
movups xmm1, xmmword [rbx]
movups xmmword [rdx], xmm1
dec rcx
movups xmm1, xmmword [rbx - 0x10]
aesimc xmm0, xmm1
movups xmmword [rdx + 0x10], xmm0
sub rbx, 0x10
add rdx, 0x10
dec rcx
jne 0x4f2c2a
movups xmm0, xmmword [rbx - 0x10]
movups xmmword [rdx + 0x10], xmm0
ret
Function at 0x508240
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
movd xmm0, dword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
movdqu xmm1, xmmword [rsi]
movdqu xmm2, xmmword [rsi + 0x10]
movdqu xmm3, xmmword [rsi + 0x20]
movdqu xmm4, xmmword [rsi + 0x30]
pxor xmm1, xmm0
add rsi, 0x40
sub rcx, 0x40
cmp rcx, 0x40
jb 0x508315
movdqa xmm0, xmmword [0x005842c0]
movdqa xmm5, xmm1
movdqa xmm6, xmm2
movdqa xmm7, xmm3
movdqa xmm8, xmm4
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm2, xmm0, 0
pclmulqdq xmm3, xmm0, 0
pclmulqdq xmm4, xmm0, 0
movdqu xmm11, xmmword [rsi]
movdqu xmm12, xmmword [rsi + 0x10]
movdqu xmm13, xmmword [rsi + 0x20]
movdqu xmm14, xmmword [rsi + 0x30]
pclmulqdq xmm5, xmm0, 0x11
pclmulqdq xmm6, xmm0, 0x11
pclmulqdq xmm7, xmm0, 0x11
pclmulqdq xmm8, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm2, xmm6
pxor xmm3, xmm7
pxor xmm4, xmm8
pxor xmm1, xmm11
pxor xmm2, xmm12
pxor xmm3, xmm13
pxor xmm4, xmm14
add rdi, 0x40
add rsi, 0x40
sub rcx, 0x40
cmp rcx, 0x40
jge 0x508281
movdqa xmm0, xmmword [0x005842d0]
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm2
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm3
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm4
cmp rcx, 0x10
jb 0x508397
movdqu xmm10, xmmword [rsi]
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm10
sub rcx, 0x10
add rsi, 0x10
cmp rcx, 0x10
jge 0x50836b
pcmpeqb xmm3, xmm3
pclmulqdq xmm0, xmm1, 1
psrldq xmm1, 8
pxor xmm1, xmm0
movdqa xmm2, xmm1
movq xmm0, qword [0x005837f8]
psrlq xmm3, 0x20
psrldq xmm2, 4
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
movdqa xmm0, xmmword [0x00584730]
movdqa xmm2, xmm1
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0x10
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
pextrd eax, xmm1, 1
mov dword [rsp + 0x28], eax
ret

Function at 0x518840
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov rax, qword [0x00643180]
test byte [rax], al
mov rcx, qword [rsp + 8]
mov edx, dword [rcx + 0x18]
movzx ebx, byte [rsp + 0x10]
xor ebx, edx
movzx ebx, bl
shr edx, 8
xor edx, dword [rax + rbx*4]
mov dword [rcx + 0x18], edx
movzx eax, dl
add eax, dword [rcx + 0x1c]
imul eax, eax, 0x8088405
inc eax
mov dword [rcx + 0x1c], eax
mov rdx, qword [0x00643180]
test byte [rdx], al
mov ebx, dword [rcx + 0x20]
shr eax, 0x18
xor eax, ebx
movzx eax, al
shr ebx, 8
xor ebx, dword [rdx + rax*4]
mov dword [rcx + 0x20], ebx
ret