joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400baf38
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
lea rsi, [0x140235c20]
mov r11, r8
mov rbx, rdx
mov r10d, ecx
test r8, r8
je 0x1400baf7c
test bl, 7
je 0x1400baf7c
movzx ecx, byte [rbx]
inc rbx
movzx eax, r10b
xor rcx, rax
shr r10d, 8
xor r10d, dword [rsi + rcx*4]
sub r11, 1
jne 0x1400baf5c
cmp r11, 8
jb 0x1400bb022
mov rdi, r11
shr rdi, 3
imul rax, rdi, 0xfffffffffffffff8
add r11, rax
xor r10d, dword [rbx]
mov r9d, dword [rbx + 4]
add rbx, 8
mov eax, r9d
mov edx, r9d
shr eax, 0x10
movzx ecx, al
mov eax, r9d
shr eax, 8
shr rdx, 0x18
mov r8d, dword [rsi + rdx*4]
xor r8d, dword [rsi + rcx*4 + 0x400]
movzx ecx, al
mov eax, r10d
shr rax, 0x18
xor r8d, dword [rsi + rcx*4 + 0x800]
xor r8d, dword [rsi + rax*4 + 0x1000]
mov eax, r10d
shr eax, 0x10
movzx ecx, al
mov eax, r10d
shr eax, 8
xor r8d, dword [rsi + rcx*4 + 0x1400]
movzx ecx, al
movzx eax, r9b
xor r8d, dword [rsi + rcx*4 + 0x1800]
xor r8d, dword [rsi + rax*4 + 0xc00]
movzx eax, r10b
mov r10d, r8d
xor r10d, dword [rsi + rax*4 + 0x1c00]
sub rdi, 1
jne 0x1400baf94
test r11, r11
je 0x1400bb042
movzx ecx, byte [rbx]
inc rbx
movzx eax, r10b
xor rcx, rax
shr r10d, 8
xor r10d, dword [rsi + rcx*4]
sub r11, 1
jne 0x1400bb027
mov rbx, qword [rsp + 8]
mov eax, r10d
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x1400bb058
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
lea rdi, [0x140237c20]
mov r10, r8
mov r11, rdx
mov r9, rcx
test r8, r8
je 0x1400bb099
test r11b, 7
je 0x1400bb099
movzx ecx, byte [r11]
inc r11
movzx eax, r9b
xor rcx, rax
shr r9, 8
xor r9, qword [rdi + rcx*8]
sub r10, 1
jne 0x1400bb077
mov rax, r10
shr rax, 3
lea rbx, [r11 + rax*8]
jmp 0x1400bb136
xor r9, qword [r11]
mov r8, r9
mov rax, r9
shr rax, 0x30
movzx edx, al
mov rax, r9
shr rax, 0x28
movzx ecx, al
mov rax, r8
shr rax, 0x20
mov r9, qword [rdi + rdx*8 + 0x800]
xor r9, qword [rdi + rcx*8 + 0x1000]
movzx ecx, al
mov rax, r8
shr rax, 0x18
xor r9, qword [rdi + rcx*8 + 0x1800]
movzx ecx, al
mov rax, r8
shr rax, 0x10
xor r9, qword [rdi + rcx*8 + 0x2000]
movzx ecx, al
mov rax, r8
shr rax, 8
xor r9, qword [rdi + rcx*8 + 0x2800]
movzx ecx, al
mov rax, r8
shr rax, 0x38
xor r9, qword [rdi + rcx*8 + 0x3000]
xor r9, qword [rdi + rax*8]
movzx eax, r8b
xor r9, qword [rdi + rax*8 + 0x3800]
add r11, 8
cmp r11, rbx
jb 0x1400bb0a9
and r10d, 7
jbe 0x1400bb161
movzx ecx, byte [r11]
inc r11
movzx eax, r9b
xor rcx, rax
shr r9, 8
xor r9, qword [rdi + rcx*8]
sub r10, 1
jne 0x1400bb145
mov rbx, qword [rsp + 8]
mov rax, r9
mov rdi, qword [rsp + 0x10]
ret

Function at 0x1400bb190
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [rcx + 4], 0
mov r8, rcx
jne 0x1400bb1d7
xor r9d, r9d
mov r10d, r9d
mov r11d, 8
mov edx, r10d
mov ecx, r10d
shr edx, 1
mov eax, edx
mov r10d, edx
xor eax, 0xedb88320
test cl, 1
cmovne r10d, eax
sub r11, 1
jne 0x1400bb1a5
mov dword [r8], r10d
inc r9d
add r8, 4
cmp r9d, 0x100
jb 0x1400bb19c
ret
Function at 0x1400bb1d8
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov r8, rcx
xor r9d, r9d
mov r11d, 0x100
mov r10, r9
mov ebx, 8
mov rdx, r10
mov cl, r10b
shr rdx, 1
movabs r10, 0xc96c5795d7870f42
mov rax, rdx
xor rax, r10
mov r10, rdx
test cl, 1
cmovne r10, rax
sub rbx, 1
jne 0x1400bb1f1
mov qword [r8], r10
inc r9
add r8, 8
sub r11, 1
jne 0x1400bb1e9
mov rbx, qword [rsp + 8]
ret

Function at 0x1400bb398
Capabilities:
Encode data using xor

Disassembly:
mov r11, rsp
mov qword [r11 + 0x18], rbx
push rsi
push rdi
push r14
sub rsp, 0x80
mov rax, qword [0x14022ff58]
xor rax, rsp
mov qword [rsp + 0x78], rax
cmp dword [rcx], 2
lea rbx, [rcx + 4]
mov rsi, rdx
mov rdi, rcx
mov r14d, 0x20
jne 0x1400bb430
and qword [r11 - 0x58], 0
lea r9d, [r14 - 0x1c]
and qword [r11 - 0x60], 0
lea r8, [r11 - 0x48]
mov eax, dword [rbx]
mov edx, r14d
and qword [r11 - 0x68], 0
mov rcx, rsi
and qword [r11 - 0x70], 0
mov dword [rsp + 0x50], eax
lea rax, [r11 - 0x40]
mov qword [r11 - 0x78], rax
call fcn.1400bc64c
xor r9d, r9d
lea r10, [rsp + 0x58]
xor r8d, r8d
movzx edx, byte [r10]
mov ecx, r9d
and ecx, 3
inc r9d
shl ecx, 3
inc r10
shl edx, cl
xor edx, r8d
mov r8d, edx
cmp r9d, r14d
jb 0x1400bb40e
mov dword [rbx], edx
cmp dword [rdi], 3
jne 0x1400bb479
and qword [rsp + 0x40], 0
lea rax, [rsp + 0x58]
and qword [rsp + 0x38], 0
mov r9, r14
and qword [rsp + 0x30], 0
mov r8, rbx
and qword [rsp + 0x28], 0
mov rdx, r14
mov rcx, rsi
mov qword [rsp + 0x20], rax
call fcn.1400bc64c
movups xmm0, xmmword [rsp + 0x58]
movups xmm1, xmmword [rsp + 0x68]
movups xmmword [rbx], xmm0
movups xmmword [rbx + 0x10], xmm1
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1401adee0
mov rbx, qword [rsp + 0xb0]
add rsp, 0x80
pop r14
pop rdi
pop rsi
ret

Function at 0x1400bb49c
Capabilities:
Encode data using xor

Disassembly:
mov r10, r8
mov r11, rdx
mov r9, rcx
test r8, r8
je 0x1400bb53d
movzx edx, word [r9 + 0x9d2]
mov ecx, 0x1234
add cx, word [r9 + 0x9cc]
mov word [r9 + 0x9cc], cx
movzx r8d, cx
mov eax, r8d
shr rax, 1
movzx ecx, al
movzx eax, word [r9 + rcx*4 + 0x4b8]
xor word [r9 + 0x9ce], ax
movzx eax, word [r9 + rcx*4 + 0x4ba]
mov ecx, 1
sub word [r9 + 0x9d0], ax
ror dx, cl
xor dx, word [r9 + 0x9ce]
ror dx, cl
mov word [r9 + 0x9d2], dx
xor dx, word [r9 + 0x9d0]
xor dx, r8w
mov word [r9 + 0x9cc], dx
shr dx, 8
xor byte [r11], dl
inc r11
sub r10, 1
jne 0x1400bb4ae
ret
Function at 0x1400bb570
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x40
mov rax, qword [0x14022ff58]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov edi, dword [rcx + 0x9b8]
mov r15d, 0x1f
mov ebx, dword [rdx + 4]
mov r11d, edi
mov esi, dword [rdx + 8]
mov r10, rdx
movups xmm0, xmmword [rdx]
xor r11d, dword [rdx]
mov r9, rcx
xor ebx, dword [rcx + 0x9bc]
mov r12d, r15d
xor esi, dword [rcx + 0x9c0]
mov ebp, dword [rdx + 0xc]
xor ebp, dword [rcx + 0x9c4]
movdqu xmmword [rsp + 0x20], xmm0
mov rax, r12
mov edx, ebp
and eax, 3
rol edx, 0xb
add edx, esi
dec r12
mov r8d, dword [r9 + rax*4 + 0x9b8]
xor edx, r8d
mov eax, edx
shr rax, 0x10
movzx eax, al
movzx r14d, byte [rax + r9 + 0x8b8]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r9 + 0x8b8]
mov eax, edx
shr rax, 8
movzx eax, al
shl ecx, 8
or r14d, ecx
shl r14d, 8
movzx ecx, byte [rax + r9 + 0x8b8]
or r14d, ecx
movzx ecx, dl
shl r14d, 8
mov edx, esi
ror edx, 0xf
xor edx, ebp
movzx eax, byte [rcx + r9 + 0x8b8]
add edx, r8d
or r14d, eax
mov eax, edx
shr rax, 0x10
xor r14d, r11d
movzx eax, al
mov r11d, esi
mov esi, r14d
movzx r8d, byte [rax + r9 + 0x8b8]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r9 + 0x8b8]
mov eax, edx
shl ecx, 8
or r8d, ecx
shr rax, 8
shl r8d, 8
movzx eax, al
movzx ecx, byte [rax + r9 + 0x8b8]
or r8d, ecx
movzx ecx, dl
shl r8d, 8
movzx eax, byte [rcx + r9 + 0x8b8]
or r8d, eax
xor r8d, ebx
mov ebx, ebp
sub r15d, 1
mov ebp, r8d
jns 0x1400bb5d4
xor edi, r14d
lea rdx, [rsp + 0x20]
mov dword [r10], edi
mov rcx, r9
xor r8d, dword [r9 + 0x9bc]
mov dword [r10 + 4], r8d
xor r11d, dword [r9 + 0x9c0]
mov dword [r10 + 8], r11d
xor ebx, dword [r9 + 0x9c4]
mov dword [r10 + 0xc], ebx
call fcn.1400bc5c4
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1401adee0
lea r11, [rsp + 0x40]
mov rbx, qword [r11 + 0x40]
mov rbp, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret
Function at 0x1400bb7a8
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov edi, dword [rcx + 0x9b8]
mov r9, rdx
mov ebx, dword [rdx + 4]
mov r11d, edi
mov esi, dword [rdx + 8]
mov r10, rcx
mov ebp, dword [rdx + 0xc]
xor r11d, dword [rdx]
xor ebx, dword [rcx + 0x9bc]
xor esi, dword [rcx + 0x9c0]
xor ebp, dword [rcx + 0x9c4]
xor r15d, r15d
lea r12d, [r15 + 0x20]
mov rax, r15
mov edx, ebp
and eax, 3
rol edx, 0xb
add edx, esi
inc r15
mov r8d, dword [r10 + rax*4 + 0x9b8]
xor edx, r8d
mov eax, edx
shr rax, 0x10
movzx eax, al
movzx r14d, byte [rax + r10 + 0x8b8]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r10 + 0x8b8]
mov eax, edx
shr rax, 8
movzx eax, al
shl ecx, 8
or r14d, ecx
shl r14d, 8
movzx ecx, byte [rax + r10 + 0x8b8]
or r14d, ecx
movzx ecx, dl
shl r14d, 8
mov edx, esi
ror edx, 0xf
xor edx, ebp
movzx eax, byte [rcx + r10 + 0x8b8]
add edx, r8d
or r14d, eax
mov eax, edx
shr rax, 0x10
xor r14d, r11d
movzx eax, al
mov r11d, esi
mov esi, r14d
movzx r8d, byte [rax + r10 + 0x8b8]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r10 + 0x8b8]
mov eax, edx
shl ecx, 8
or r8d, ecx
shr rax, 8
shl r8d, 8
movzx eax, al
movzx ecx, byte [rax + r10 + 0x8b8]
or r8d, ecx
movzx ecx, dl
shl r8d, 8
movzx eax, byte [rcx + r10 + 0x8b8]
or r8d, eax
xor r8d, ebx
mov ebx, ebp
mov ebp, r8d
sub r12, 1
jne 0x1400bb7f9
xor edi, r14d
mov rdx, r9
mov dword [r9], edi
mov rcx, r10
xor r8d, dword [r10 + 0x9bc]
mov dword [r9 + 4], r8d
xor r11d, dword [r10 + 0x9c0]
mov dword [r9 + 8], r11d
xor ebx, dword [r10 + 0x9c4]
mov dword [r9 + 0xc], ebx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
jmp fcn.1400bc5c4

Function at 0x1400bb958
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
push rdi
sub rsp, 0x30
and qword [rax + 0x18], 0
mov rdi, rdx
mov rsi, rcx
mov dword [rax - 0x18], 0xf0000040
xor edx, edx
lea rcx, [rax + 0x18]
mov r9d, 1
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x1400bb9b6
mov rcx, qword [rsp + 0x50]
mov r8, rsi
mov edx, edi
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
mov ebx, eax
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
test ebx, ebx
jne 0x1400bb9c1
mov rdx, rdi
mov rcx, rsi
call fcn.1400bc53c
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1400bbb90
Capabilities:
Encode data using xor

Disassembly:
xor r11d, r11d
mov word [rcx + 0x9c9], r11w
mov byte [rcx + 0x9c8], r11b
mov r8b, byte [rdx]
test r8b, r8b
je 0x1400bbbdd
mov r9b, r11b
mov r10b, r11b
mov al, r11b
add al, r8b
add r9b, r8b
xor r10b, r8b
rol al, 1
inc rdx
mov byte [rcx + 0x9ca], al
mov byte [rcx + 0x9c8], r9b
mov byte [rcx + 0x9c9], r10b
mov r8b, byte [rdx]
test r8b, r8b
jne 0x1400bbbb3
ret
Function at 0x1400bbbe0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rdi, rdx
add rcx, 0x4b8
call fcn.1400bb190
or r8, 0xffffffffffffffff
xor esi, esi
inc r8
cmp byte [rdi + r8], sil
jne 0x1400bbc07
mov rdx, rdi
or ecx, 0xffffffff
call fcn.1400baf38
mov word [rbx + 0x9cc], ax
shr eax, 0x10
mov word [rbx + 0x9ce], ax
mov dword [rbx + 0x9d0], esi
mov al, byte [rdi]
test al, al
je 0x1400bbc7b
movzx r8d, si
movzx r9d, si
movzx ecx, al
inc rdi
movzx edx, al
xor r8w, dx
xor r8w, word [rbx + rcx*4 + 0x4b8]
mov word [rbx + 0x9d0], r8w
add dx, word [rbx + rcx*4 + 0x4ba]
add dx, r9w
mov word [rbx + 0x9d2], dx
movzx r9d, dx
mov al, byte [rdi]
test al, al
jne 0x1400bbc40
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x1400bc53c
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, rcx
xor ebx, ebx
lea rcx, [rax + 0x10]
mov qword [rax + 0x10], rbx
mov rsi, rdx
call fcn.1400ffe2c
lea rcx, [rsp + 0x38]
call fcn.1400ffccc
mov rdi, rax
call fcn.1401b5074
movsxd r8, eax
add rdi, r8
test rsi, rsi
je 0x1400bc5ad
mov edx, dword [0x14023bc24]
mov cl, bl
mov rax, rdi
and cl, 7
shl cl, 3
shr rax, cl
xor al, bl
add al, dl
inc edx
mov byte [rbx + rbp], al
inc rbx
cmp rbx, rsi
jb 0x1400bc588
mov dword [0x14023bc24], edx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1400bc5c4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov r8d, dword [rcx + 0x9b8]
add rdx, 2
mov r9d, dword [rcx + 0x9bc]
mov ebx, 4
mov r10d, dword [rcx + 0x9c0]
mov r11d, dword [rcx + 0x9c4]
movzx eax, byte [rdx - 2]
xor r8d, dword [rcx + rax*4 + 0x4b8]
mov dword [rcx + 0x9b8], r8d
movzx eax, byte [rdx - 1]
xor r9d, dword [rcx + rax*4 + 0x4b8]
mov dword [rcx + 0x9bc], r9d
movzx eax, byte [rdx]
lea rdx, [rdx + 4]
xor r10d, dword [rcx + rax*4 + 0x4b8]
mov dword [rcx + 0x9c0], r10d
movzx eax, byte [rdx - 3]
xor r11d, dword [rcx + rax*4 + 0x4b8]
mov dword [rcx + 0x9c4], r11d
sub rbx, 1
jne 0x1400bc5ee
mov rbx, qword [rsp + 8]
ret
Function at 0x1400bc968
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x130]
sub rsp, 0x230
mov rax, qword [0x14022ff58]
xor rax, rsp
mov qword [rbp + 0x120], rax
mov rdi, qword [rbp + 0x190]
mov rax, r8
mov rsi, qword [rbp + 0x198]
mov r8d, 0x40
mov r14, qword [rbp + 0x1a0]
cmp r9, r8
mov r12, rdx
mov r15, rcx
cmovb r8, r9
lea rcx, [rbp + 0xd0]
mov rdx, rax
mov rbx, r9
call fcn.1401aff80
cmp rbx, 0x44
jae 0x1400bcbc1
lea rax, [rbx + 1]
mov byte [rbp + rbx + 0xd0], 0
cmp rax, 0x44
jae 0x1400bcbc1
mov byte [rbp + rax + 0xd0], 0
lea rax, [rbx + 2]
cmp rax, 0x44
jae 0x1400bcbc1
and qword [rsp + 0x40], 0
lea r9, [rbx + 4]
and qword [rsp + 0x38], 0
lea r8, [rbp + 0xd0]
and qword [rsp + 0x30], 0
mov rdx, r12
and qword [rsp + 0x28], 0
mov rcx, r15
mov byte [rbp + rax + 0xd0], 0
lea rax, [rbp + 0x68]
mov qword [rsp + 0x20], rax
mov byte [rbp + rbx + 0xd3], 1
call fcn.1400bc64c
movups xmm0, xmmword [rbp + 0x68]
mov eax, dword [rbp + 0x1a8]
movups xmm1, xmmword [rbp + 0x78]
dec eax
mov qword [rbp + 0x50], rdi
mov qword [rbp + 0x58], rsi
lea rdi, [rbp + 0x40]
mov qword [rbp + 0x60], r14
lea rsi, [rbp + 0x50]
movups xmmword [rbp + 0x88], xmm0
mov dword [rbp + 0x40], eax
mov r14d, 3
movups xmmword [rbp + 0x98], xmm1
mov dword [rbp + 0x44], 0x10
mov dword [rbp + 0x48], 0x10
mov byte [rsp + 0x51], 0
mov byte [rsp + 0x50], 0
cmp dword [rdi], 0
jbe 0x1400bcb3b
mov ebx, dword [rdi]
lea rax, [rsp + 0x50]
mov r9d, 0x20
mov qword [rsp + 0x40], rax
lea r8, [rbp + 0x68]
lea rax, [rsp + 0x60]
mov rdx, r12
mov qword [rsp + 0x38], rax
mov rcx, r15
lea rax, [rsp + 0x51]
mov qword [rsp + 0x30], rax
lea rax, [rbp - 0x30]
mov qword [rsp + 0x28], rax
lea rax, [rbp + 0xa8]
mov qword [rsp + 0x20], rax
call fcn.1400bc64c
movups xmm0, xmmword [rbp + 0xa8]
xor eax, eax
movups xmm1, xmmword [rbp + 0xb8]
movups xmmword [rbp + 0x68], xmm0
lea ecx, [rax + 2]
movups xmmword [rbp + 0x78], xmm1
movdqu xmm0, xmmword [rbp + rax + 0x88]
movdqu xmm1, xmmword [rbp + rax + 0x68]
lea rax, [rax + 0x10]
pxor xmm1, xmm0
movdqu xmmword [rbp + rax + 0x78], xmm1
sub rcx, 1
jne 0x1400bcb0e
sub rbx, 1
jne 0x1400bcaab
mov rax, qword [rsi]
add rdi, 4
movups xmm0, xmmword [rbp + 0x88]
add rsi, 8
movups xmmword [rax], xmm0
movups xmm1, xmmword [rbp + 0x98]
movups xmmword [rax + 0x10], xmm1
sub r14, 1
jne 0x1400bcaa0
lea edx, [r14 + 0x44]
lea rcx, [rbp + 0xd0]
call fcn.1400fa728
lea ebx, [r14 + 0x20]
mov edx, ebx
lea rcx, [rbp + 0x88]
call fcn.1400fa728
mov edx, ebx
lea rcx, [rbp + 0x68]
call fcn.1400fa728
mov edx, ebx
lea rcx, [rbp + 0xa8]
call fcn.1400fa728
mov rcx, qword [rbp + 0x120]
xor rcx, rsp
call fcn.1401adee0
add rsp, 0x230
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret
call fcn.1401ae314
int3
Function at 0x1400bd95c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov r9d, dword [rdx]
mov rdi, rdx
mov edx, dword [r8]
mov rbx, r8
mov rsi, rcx
cmp r9d, edx
jbe 0x1400bd9be
mov r8d, 1
cmp edx, r8d
jb 0x1400bd9a0
mov ecx, r8d
inc r8d
mov eax, dword [rdi + rcx*4]
xor eax, dword [rbx + rcx*4]
mov dword [rsi + rcx*4], eax
mov edx, dword [rbx]
cmp r8d, edx
jbe 0x1400bd98a
mov ecx, r8d
mov r8d, dword [rdi]
sub r8d, edx
shl r8, 2
lea rdx, [rdi + rcx*4]
lea rcx, [rsi + rcx*4]
call fcn.1401aff80
mov eax, dword [rdi]
jmp 0x1400bd9fb
jae 0x1400bd9ff
mov edx, 1
cmp r9d, edx
jb 0x1400bd9e0
mov ecx, edx
inc edx
mov eax, dword [rdi + rcx*4]
xor eax, dword [r8 + rcx*4]
mov dword [rsi + rcx*4], eax
mov r9d, dword [rdi]
cmp edx, r9d
jbe 0x1400bd9ca
mov r8d, dword [r8]
mov ecx, edx
sub r8d, r9d
shl r8, 2
lea rdx, [rbx + rcx*4]
lea rcx, [rsi + rcx*4]
call fcn.1401aff80
mov eax, dword [rbx]
mov dword [rsi], eax
jmp 0x1400bda45
or r8d, 0xffffffff
test r9d, r9d
je 0x1400bda22
mov rdx, rdi
lea rcx, [rbx + r9*4]
sub rdx, rbx
mov eax, dword [rcx]
cmp dword [rdx + rcx], eax
jne 0x1400bda22
sub rcx, 4
add r9d, r8d
jne 0x1400bda12
mov dword [rsi], r9d
test r9d, r9d
je 0x1400bda45
sub rdi, rbx
lea rcx, [rbx + r9*4]
sub rsi, rbx
mov eax, dword [rcx + rdi]
xor eax, dword [rcx]
mov dword [rsi + rcx], eax
lea rcx, [rcx - 4]
add r9d, r8d
jne 0x1400bda34
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x1400bdafc
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
push rsi
sub rsp, 0x20
mov eax, dword [0x14023bc38]
inc eax
mov dword [0x14023bc38], eax
cmp eax, 1
jg 0x1400bdbcc
mov esi, 0x20000
mov ecx, esi
call fcn.1401bb250
xor ebx, ebx
mov qword [0x14023bc30], rax
test rax, rax
jne 0x1400bdb47
dec dword [0x14023bc38]
mov eax, 1
jmp 0x1400bdbce
mov rcx, rsi
call fcn.1401bb250
mov qword [0x14023bc28], rax
mov r8, rax
test rax, rax
jne 0x1400bdb79
dec dword [0x14023bc38]
mov rcx, qword [0x14023bc30]
call fcn.1401bb23c
mov qword [0x14023bc30], rbx
jmp 0x1400bdb3d
mov esi, 0x7fff
mov dword [rax], 1
mov r11d, esi
lea r9, [rax + 4]
mov r10, rax
mov edx, dword [r10]
lea r10, [r10 + 4]
add edx, edx
mov ecx, edx
xor ecx, 0x8003
bt edx, 0xf
cmovae ecx, edx
mov dword [r9], ecx
lea r9, [r9 + 4]
sub r11, 1
jne 0x1400bdb8e
mov rcx, qword [0x14023bc30]
mov eax, dword [r8]
lea r8, [r8 + 4]
mov dword [rcx + rax*4], ebx
inc ebx
cmp ebx, esi
jb 0x1400bdbba
mov dword [rcx], esi
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rsi
ret

Function at 0x1400be01c
Capabilities:
Encode data using xor

Disassembly:
movsxd r9, dword [rcx]
mov edx, 0x11
cmp r9d, edx
jle 0x1400be04f
lea r8, [rcx - 0x38]
lea r8, [r8 + r9*4]
add r9d, 0xffffffef
mov eax, dword [r8 + 0x38]
xor dword [r8 - 0xc], eax
xor dword [r8], eax
and dword [r8 + 0x38], 0
lea r8, [r8 - 4]
sub r9, 1
jne 0x1400be035
cmp dword [rcx], edx
jbe 0x1400be064
mov dword [rcx], edx
mov eax, edx
cmp dword [rcx + rax*4], 0
jne 0x1400be064
sub edx, 1
mov dword [rcx], edx
jne 0x1400be055
ret
Function at 0x1400c97e8
Capabilities:
Delete file

Disassembly:
push rbx
sub rsp, 0x20
cmp dword [rcx + 0x14], 0
mov rbx, rcx
jne 0x1400c981f
cmp qword [rcx + 8], 0xffffffffffffffff
je 0x1400c980b
mov rax, qword [rcx]
mov rax, qword [rax + 0x10]
call qword [case.0x1400f0cf3.0]
cmp byte [rbx + 0x21], 0
je 0x1400c981f
lea rcx, [rbx + 0x40]
add rsp, 0x20
pop rbx
jmp fcn.1400cadb0
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400c9828
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
cmp dword [rcx + 0x14], 1
mov rsi, r8
mov rbp, rdx
mov rbx, rcx
jne 0x1400c985a
mov ecx, 0xfffffff6
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov qword [rbx + 8], rax
mov rcx, qword [rbx + 8]
lea r9, [rsp + 0x40]
and qword [rsp + 0x20], 0
mov r8d, esi
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x1400c98d7
mov rcx, rbx
call fcn.1400c9a04
test al, al
je 0x1400c989d
mov r8d, 0x4e20
cmp rsi, r8
jbe 0x1400c989d
mov rdx, rbp
mov rcx, rbx
call fcn.1400c9828
jmp 0x1400c98db
cmp dword [rbx + 0x14], 1
jne 0x1400c98b2
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x1400c98b2
xor eax, eax
jmp 0x1400c98db
cmp dword [rbx + 0x14], 0
jne 0x1400c98d2
mov edi, 0x8000
cmp rsi, rdi
jbe 0x1400c98d2
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x1400c98d2
mov r8d, edi
jmp 0x1400c9890
or eax, 0xffffffff
jmp 0x1400c98db
mov eax, dword [rsp + 0x40]
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x1400c9cbc
Capabilities:
Clear file content

Disassembly:
push rbx
sub rsp, 0x20
xor r8d, r8d
mov rbx, rcx
call fcn.1400c9d18
test al, al
je 0x1400c9cf0
mov rcx, qword [rbx + 8]
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov rax, qword [rbx]
xor r8d, r8d
xor edx, edx
mov rcx, rbx
mov rax, qword [rax + 0x20]
call qword [case.0x1400f0cf3.0]
add rsp, 0x20
pop rbx
ret

Function at 0x1400ca2e0
Capabilities:
Clear file content

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx + 8]
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne al
add rsp, 0x28
ret
Function at 0x1400ca360
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x14022ff58]
xor rax, rsp
mov qword [rbp - 8], rax
mov r14, r8
mov qword [rbp - 0x38], rdx
mov rsi, rcx
xor edi, edi
test r8, r8
jne 0x1400ca39d
mov al, 1
jmp 0x1400ca595
lea r15, [rcx + 8]
cmp dword [rcx + 0x14], 1
jne 0x1400ca3b9
mov ecx, 0xfffffff5
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov qword [r15], rax
mov rdx, qword [rbp - 0x38]
mov r12b, dil
mov dword [rbp - 0x40], edi
cmp dword [rsi + 0x14], edi
je 0x1400ca415
mov rbx, rdi
test r14, r14
je 0x1400ca439
mov rcx, r14
sub rcx, rbx
mov eax, r14d
sub eax, ebx
mov r8d, 0x4000
cmp rcx, r8
cmovb r8d, eax
add rdx, rbx
mov qword [rsp + 0x20], rdi
lea r9, [rbp - 0x40]
mov rcx, qword [r15]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne r12b
test eax, eax
je 0x1400ca430
add rbx, 0x4000
cmp rbx, r14
mov rdx, qword [rbp - 0x38]
jb 0x1400ca3cc
jmp 0x1400ca430
mov qword [rsp + 0x20], rdi
lea r9, [rbp - 0x40]
mov r8d, r14d
mov rcx, qword [r15]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne r12b
test r12b, r12b
jne 0x1400ca58e
cmp byte [rsi + 0x22], dil
je 0x1400ca58e
cmp dword [rsi + 0x14], edi
jne 0x1400ca58e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov rcx, qword [rsi]
mov rax, qword [rcx + 0x28]
mov rcx, rsi
call qword [case.0x1400f0cf3.0]
mov qword [rbp - 0x30], rax
lea r13, [rsi + 0x40]
mov rcx, r13
call fcn.1400cb434
mov rbx, rax
mov ecx, edi
call qword [sym.imp.KERNEL32.dll_SetLastError]
cmp rbx, r14
jbe 0x1400ca4af
mov rax, qword [rbp - 0x30]
mov rcx, rax
sub rcx, r14
mov ebx, 0xffffffff
cmp rcx, rbx
ja 0x1400ca4af
add rax, r14
cmp rax, rbx
jbe 0x1400ca4af
mov rdx, r13
lea rcx, [0x14023bd90]
call fcn.1400bfd3c
xor r8d, r8d
mov rdx, r13
lea rcx, [0x14023bd90]
call fcn.1400bf494
xor edi, edi
test al, al
je 0x1400ca50d
mov ecx, dword [rbp - 0x40]
cmp rcx, r14
mov rdx, qword [rbp - 0x38]
jae 0x1400ca3b9
test ecx, ecx
je 0x1400ca3b9
mov rbx, qword [rsi]
mov rcx, rsi
mov rax, qword [rbx + 0x28]
call qword [case.0x1400f0cf3.0]
mov rdx, rax
mov eax, dword [rbp - 0x40]
sub rdx, rax
xor r8d, r8d
mov rcx, rsi
mov rax, qword [rbx + 0x20]
call qword [case.0x1400f0cf3.0]
jmp 0x1400ca3b5
mov qword [rbp - 0x28], rdi
xorps xmm0, xmm0
movdqu xmmword [rbp - 0x18], xmm0
xor r8d, r8d
lea rdx, [0x1401d9fd0]
lea rcx, [rbp - 0x28]
call fcn.1400041a8
nop
mov r8, r13
lea rdx, [rbp - 0x28]
lea rcx, [0x14023bd90]
call fcn.1400bfd04
nop
mov rdx, qword [rbp - 0x10]
cmp rdx, 8
jb 0x1400ca57d
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ca578
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400ca5b9
call fcn.1401addcc
movdqa xmm0, xmmword [0x1401da070]
movdqu xmmword [rbp - 0x18], xmm0
mov word [rbp - 0x28], di
mov byte [rsi + 0x10], 1
mov al, r12b
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1401adee0
mov rbx, qword [rsp + 0xc8]
add rsp, 0x70
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
call fcn.1401b4fa4
int3