joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140055230
Capabilities:
Encode data using xor

Disassembly:
push r13
push r12
push rbp
mov rbp, r8
push rdi
push rsi
mov rsi, rcx
push rbx
mov ebx, edx
sub rsp, 0x28
mov edi, dword [r8 + 4]
lea rcx, [rdi + rdi]
mov r13, rdi
call sub.msvcrt.dll_malloc
xor edx, edx
mov r10, rax
test edi, edi
je 0x14005527f
nop dword [rax]
mov rax, qword [rsi + rdx*8]
mov rcx, rax
sar rcx, 0x3f
xor rax, rcx
sub rax, rcx
mov word [r10 + rdx*2], ax
add rdx, 1
cmp rdi, rdx
jne 0x140055260
mov ebp, dword [rbp + 0x38]
xor edi, edi
xor r11d, r11d
lea r12, [r10 + 4]
test ebp, ebp
je 0x140055330
nop dword [rax + rax]
mov esi, r13d
sub esi, 1
je 0x140055328
lea edx, [r13 - 2]
movzx ecx, word [r10]
lea rax, [r10 + 2]
lea r9, [r12 + rdx*2]
nop dword [rax]
movsx edx, word [rax]
movsx r13d, cx
add rax, 2
mov r8d, edx
sub edx, r13d
mov r13d, r8d
sar edx, 0xf
xor r13d, ecx
and edx, r13d
xor ecx, edx
mov r13d, ecx
mov ecx, r8d
xor ecx, edx
mov word [rax - 4], r13w
mov word [rax - 2], cx
cmp rax, r9
jne 0x1400552b8
mov eax, esi
mov r13d, esi
lea rax, [r10 + rax*2]
movsx eax, word [rax]
add r11d, 1
add edi, eax
cmp r11d, ebp
jne 0x140055298
xor r12d, r12d
cmp edi, ebx
seta r12b
mov rcx, r10
call sub.msvcrt.dll_free
add rsp, 0x28
mov eax, r12d
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
ret
mov rax, r10
xor r13d, r13d
jmp 0x1400552f6
xor r12d, r12d
jmp 0x14005530d
Function at 0x14005a720
Capabilities:
Encode data using xor

Disassembly:
push rbx
mov rbx, rcx
sub rsp, 0x30
call fcn.14005af30
test rax, rax
je 0x14005a740
add rsp, 0x30
mov rcx, rax
pop rbx
jmp fcn.14005a2c0
lea rax, str.Cant_find___s__certificate_to_delete_it
mov qword [rsp + 0x28], rbx
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
mov r9d, 5
lea r8, str.dap_cert
call fcn.140052ca0
add rsp, 0x30
pop rbx
ret

Function at 0x14005acd0
Capabilities:
Read file on windows

Disassembly:
push r14
lea rdx, [0x1401007e0]
push r13
xor r13d, r13d
push r12
sub rsp, 0x30
call sub.msvcrt.dll_fopen
test rax, rax
je 0x14005ad5f
mov r12, rax
mov r8d, 2
xor edx, edx
mov rcx, rax
call sub.msvcrt.dll_fseek
mov rcx, r12
xor r14d, r14d
call sub.msvcrt.dll_ftell
mov rcx, r12
movsxd r13, eax
call sub.msvcrt.dll_rewind
test r13, r13
jne 0x14005ad70
mov r9, r12
mov r8, r13
mov edx, 1
mov rcx, r14
call sub.msvcrt.dll_fread
cmp rax, r13
jne 0x14005ad80
mov rdx, r13
mov rcx, r14
call fcn.14005b7d0
mov r13, rax
test rax, rax
je 0x14005ad4f
mov rcx, rax
call fcn.140059650
mov rcx, r14
call sub.msvcrt.dll_free
mov rcx, r12
call sub.msvcrt.dll_fclose
add rsp, 0x30
mov rax, r13
pop r12
pop r13
pop r14
ret
mov rcx, r13
call sub.msvcrt.dll_malloc
mov r14, rax
jmp 0x14005ad1c
lea rax, str.Cant_read__llu_bytes_from_the_disk_
mov qword [rsp + 0x28], r13
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
mov r9d, 7
lea r8, str.dap_cert_file
xor r13d, r13d
call fcn.140052ca0
mov rcx, r14
call sub.msvcrt.dll_free
jmp 0x14005ad57
Function at 0x14005adc0
Capabilities:
Write file on windows

Disassembly:
push r14
mov r14, rcx
mov rcx, rdx
push r13
mov r13, rdx
push r12
sub rsp, 0x50
call fcn.140067180
mov r12, rax
mov rcx, rax
call fcn.140066790
mov rcx, r12
call sub.msvcrt.dll_free
lea rdx, [0x1401005cc]
mov rcx, r13
call sub.msvcrt.dll_fopen
test rax, rax
je 0x14005aeea
lea rdx, [rsp + 0x4c]
mov rcx, r14
mov dword [rsp + 0x4c], 0
mov r12, rax
call fcn.14005ba70
mov r13, rax
test rax, rax
je 0x14005aeb0
mov r8d, dword [rsp + 0x4c]
mov rcx, rax
mov r9, r12
mov edx, 1
call sub.msvcrt.dll_fwrite
mov ecx, dword [rsp + 0x4c]
cmp rcx, rax
je 0x14005ae90
mov qword [rsp + 0x30], rax
lea rax, str.Cant_write__u_bytes_on_disk__processed_only__zu__
mov r9d, 7
xor edx, edx
mov dword [rsp + 0x28], ecx
lea r8, str.dap_cert_file
xor ecx, ecx
mov qword [rsp + 0x20], rax
call fcn.140052ca0
mov rcx, r12
call sub.msvcrt.dll_fclose
mov eax, 0xfffffffd
add rsp, 0x50
pop r12
pop r13
pop r14
ret
mov rcx, r12
call sub.msvcrt.dll_fclose
mov rcx, r13
call sub.msvcrt.dll_free
add rsp, 0x50
xor eax, eax
pop r12
pop r13
pop r14
ret
lea rax, str.Cant_serialize_certificate_in_memory
mov r9d, 7
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
lea r8, str.dap_cert_file
call fcn.140052ca0
mov rcx, r12
call sub.msvcrt.dll_fclose
add rsp, 0x50
mov eax, 0xfffffffc
pop r12
pop r13
pop r14
ret
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rax]
call sub.msvcrt.dll_strerror
mov qword [rsp + 0x28], r13
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x30], rax
lea rax, str.Cant_open_file__s_for_write:__s
mov r9d, 7
lea r8, str.dap_cert_file
mov qword [rsp + 0x20], rax
call fcn.140052ca0
mov eax, 0xfffffffe
jmp 0x14005ae7d
Function at 0x14005f8c0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
test rcx, rcx
je 0x14005f8f0
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x14005f8e0
shr eax, 4
add rsp, 0x28
and eax, 1
ret
xor eax, eax
add rsp, 0x28
ret
xor eax, eax
ret

Function at 0x140061760
Capabilities:
Encode data using xor

Disassembly:
push rbp
mov rax, r8
mov rbp, rsp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
and rsp, 0xfffffffffffffff0
sub rsp, 0x160
and eax, 0xf
mov qword [rbp + 0x28], r9
mov qword [rsp + 0x48], rax
jne 0x140061894
mov r12, r8
cmp r8, qword [rbp + 0x30]
ja 0x140061870
mov rdi, rdx
mov rdx, qword [rcx + 8]
lea r13, [rsp + 0x50]
mov rax, qword [rcx + 0x98]
lea r15, [rsp + 0x70]
mov rcx, r13
movdqu xmm0, xmmword [rdx]
mov rsi, qword [rax]
mov r14, qword [rax + 8]
movaps xmmword [rsp + 0x50], xmm0
movdqu xmm1, xmmword [rdx + 0x10]
mov edx, 8
movaps xmmword [rsp + 0x60], xmm1
call fcn.1400b26f0
mov rcx, r13
mov rdx, r15
mov r13, r12
call fcn.14004b570
shr r13, 4
je 0x14006183a
mov rbx, qword [rbp + 0x28]
shl r13, 4
add r13, rbx
nop word [rax + rax]
mov rdx, rbx
mov rcx, rdi
mov r8, r15
add rdi, 0x10
call fcn.140043f00
mov rax, r14
xor dword [rbx], esi
shr rsi, 0x20
xor dword [rbx + 8], r14d
shr rax, 0x20
xor dword [rbx + 4], esi
xor dword [rbx + 0xc], eax
add rbx, 0x10
mov rsi, qword [rdi - 0x10]
mov r14, qword [rdi - 8]
cmp r13, rbx
jne 0x140061800
mov rax, qword [rbp + 0x28]
movzx eax, byte [rax + r12 - 1]
cmp r12, rax
jb 0x1400618c1
sub r12, rax
mov qword [rsp + 0x48], r12
mov rax, qword [rsp + 0x48]
lea rsp, [rbp - 0x38]
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
lea rax, str.buf_out_size___a_in_size
mov r9d, 7
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
lea r8, str.dap_enc_aes
call fcn.140052ca0
jmp 0x140061851
lea rax, str.Bad_in_size
mov r9d, 7
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
lea r8, str.dap_enc_aes
call fcn.140052ca0
mov qword [rsp + 0x48], 0
jmp 0x140061851
mov qword [rsp + 0x28], rax
lea rax, str.Padding_size_is__zu_while_whole_message_is_just__zu
mov r9d, 8
lea r8, str.dap_enc_aes
mov qword [rsp + 0x30], r12
mov edx, 0x85
lea rcx, str.dap_enc_iaes256_cbc_decrypt_fast
mov qword [rsp + 0x20], rax
call fcn.140052ca0
jmp 0x140061851
Function at 0x140066790
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push rbp
mov rbp, rsp
push r12
push rdi
push rsi
push rbx
sub rsp, 0x20
test rcx, rcx
je 0x1400668f5
cmp byte [rcx], 0
mov r12, rcx
je 0x1400668f5
call sub.msvcrt.dll_strlen
mov rbx, rax
lea r8, [rax + 1]
lea rax, [rax + 0x10]
shr rax, 4
shl rax, 4
call fcn.1400358c0
xor edx, edx
sub rsp, rax
lea rsi, [rsp + 0x20]
mov rcx, rsi
call sub.msvcrt.dll_memset
mov rdx, r12
mov rcx, rsi
mov r8, rbx
call sub.msvcrt.dll_memcpy
movzx eax, byte [rsp + 0x20]
mov rdx, rsi
mov ecx, eax
and ecx, 0xffffffdf
sub ecx, 0x41
cmp cl, 0x19
jbe 0x1400668b1
mov rdi, qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
nop
xor ebx, ebx
test al, al
je 0x140066830
cmp al, 0x5c
je 0x140066890
cmp al, 0x2f
je 0x140066890
movzx eax, byte [rdx + 1]
xor ebx, ebx
add rdx, 1
test al, al
jne 0x140066816
nop dword [rax]
mov rcx, rsi
call rdi
cmp eax, 0xffffffff
je 0x14006683e
test al, 0x10
jne 0x140066852
mov rcx, rsi
call sub.msvcrt.dll__mkdir
mov r12d, eax
cmp eax, 0xffffffff
je 0x1400668db
test rbx, rbx
je 0x1400668a0
movzx eax, byte [rbx + 1]
mov byte [rbx], 0x5c
lea rdx, [rbx + 1]
xor ebx, ebx
test al, al
jne 0x14006687c
jmp 0x140066830
movzx eax, byte [rdx + 1]
add rdx, 1
test al, al
je 0x140066810
cmp al, 0x5c
je 0x140066870
cmp al, 0x2f
je 0x140066870
jmp 0x140066810
mov byte [rdx], 0
mov rbx, rdx
jmp 0x140066830
xor r12d, r12d
lea rsp, [rbp - 0x20]
mov eax, r12d
pop rbx
pop rsi
pop rdi
pop r12
pop rbp
ret
cmp byte [rsp + 0x21], 0x3a
jne 0x140066808
movzx ecx, byte [rsi + 2]
cmp cl, 0x5c
je 0x1400668ce
cmp cl, 0x2f
jne 0x140066808
movzx eax, byte [rsi + 3]
lea rdx, [rsi + 3]
jmp 0x140066808
call qword [sym.imp.msvcrt.dll__errno]
mov dword [rax], 0x14
lea rsp, [rbp - 0x20]
mov eax, r12d
pop rbx
pop rsi
pop rdi
pop r12
pop rbp
ret
call qword [sym.imp.msvcrt.dll__errno]
mov r12d, 0xffffffff
mov dword [rax], 0x16
jmp 0x1400668a3

Function at 0x140068b00
Capabilities:
Write file on windows

Disassembly:
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
test r8, r8
je 0x140068bcb
test r9d, r9d
je 0x140068bcb
movsxd r9, r9d
mov rbx, r8
shl r9, 4
lea rdi, [r8 + r9]
cmp r8, rdi
jae 0x140068bc7
mov r12, qword [sym.imp.KERNEL32.dll_WriteFile]
mov rbp, rcx
xor esi, esi
lea r13, [rsp + 0x3c]
jmp 0x140068b5d
add rbx, 0x10
add esi, dword [rsp + 0x3c]
cmp rdi, rbx
jbe 0x140068bb8
mov qword [rsp + 0x20], 0
mov r9, r13
mov r8d, dword [rbx + 8]
mov rcx, rbp
mov dword [rsp + 0x3c], 0
mov rdx, qword [rbx]
call r12
test eax, eax
jne 0x140068b50
cmp qword [rsp + 0xa0], 0
je 0x140068b9d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rdx, qword [rsp + 0xa0]
mov dword [rdx], eax
mov rax, 0xffffffffffffffff
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
ret
add rsp, 0x48
mov eax, esi
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
ret
xor eax, eax
jmp 0x140068ba4
lea rax, str.Bad_input_data
mov r9d, 7
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
lea r8, str.dap_common
call fcn.140052ca0
mov rax, 0xffffffffffffffff
jmp 0x140068ba4
Function at 0x140069350
Capabilities:
Encode data using xor

Disassembly:
test rdx, rdx
je 0x140069370
test r8, r8
je 0x140069370
test rcx, rcx
je 0x140069370
test r9, r9
je 0x140069370
cmp qword [rcx + 0x20], 0
je 0x140069370
jmp fcn.1400561e0
mov eax, 0xffffffff
ret
Function at 0x14006f0e0
Capabilities:
Generate random numbers via winapi

Disassembly:
push r12
mov r12d, 1
push rsi
push rbx
sub rsp, 0x40
test rdx, rdx
jne 0x14006f100
add rsp, 0x40
mov eax, r12d
pop rbx
pop rsi
pop r12
ret
mov rsi, rcx
mov rbx, rdx
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000040
lea rcx, [rsp + 0x38]
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14006f140
add rsp, 0x40
xor r12d, r12d
mov eax, r12d
pop rbx
pop rsi
pop r12
ret
mov edx, ebx
mov rcx, qword [rsp + 0x38]
mov r8, rsi
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
xor edx, edx
mov rcx, qword [rsp + 0x38]
mov ebx, eax
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
test ebx, ebx
je 0x14006f128
jmp 0x14006f0f3
Function at 0x140077bf0
Capabilities:
Encode data using xor

Disassembly:
mov r8, rcx
mov eax, 1
mov ecx, edx
push rbp
shl rax, cl
mov rdx, rax
shr rdx, 1
mov rbp, rsp
and rsp, 0xfffffffffffffff0
cmp rax, rdx
jbe 0x140077c70
mov rcx, rax
sub rcx, rdx
cmp rcx, 1
je 0x140077c5c
mov r9, rcx
lea rax, [r8 + rdx*8]
movapd xmm1, xmmword [0x1402046d0]
shr r9, 1
shl r9, 4
add r9, rax
nop dword [rax]
movupd xmm0, xmmword [rax]
add rax, 0x10
xorpd xmm0, xmm1
movups xmmword [rax - 0x10], xmm0
cmp r9, rax
jne 0x140077c38
mov rax, rcx
and rax, 0xfffffffffffffffe
add rdx, rax
cmp rcx, rax
je 0x140077c70
lea rax, [r8 + rdx*8]
movsd xmm0, qword [rax]
xorpd xmm0, xmmword [0x1402046c0]
movsd qword [rax], xmm0
leave
ret

Function at 0x140078410
Capabilities:
Encode data using xor

Disassembly:
mov r9, rcx
mov eax, 1
mov ecx, r8d
shl rax, cl
mov r11, rax
shr r11, 1
je 0x1400785c0
push rbp
lea r8, [r11*8]
mov r10, rdx
lea rdx, [r11*8 + 0x10]
lea rcx, [r9 + r8]
mov rbp, rsp
push rbx
lea rbx, [r9 + 0x10]
sub rsp, 0x10
and rsp, 0xfffffffffffffff0
cmp rcx, rbx
setae bl
test rdx, rdx
movaps xmmword [rsp], xmm6
setle dl
or bl, dl
je 0x140078550
cmp r11, 1
je 0x140078550
shr rax, 2
movapd xmm5, xmmword [0x1402046d0]
add r8, r10
mov rbx, rax
mov rdx, rax
xor eax, eax
shl rbx, 4
nop
movupd xmm0, xmmword [rcx + rax]
movupd xmm2, xmmword [r8 + rax]
movupd xmm1, xmmword [r9 + rax]
movupd xmm3, xmmword [r10 + rax]
movupd xmm6, xmmword [r10 + rax]
xorpd xmm2, xmm5
movapd xmm4, xmm0
mulpd xmm3, xmm1
mulpd xmm4, xmm2
mulpd xmm0, xmm6
mulpd xmm1, xmm2
subpd xmm3, xmm4
addpd xmm0, xmm1
movups xmmword [r9 + rax], xmm3
movups xmmword [rcx + rax], xmm0
add rax, 0x10
cmp rax, rbx
jne 0x140078490
lea rcx, [rdx + rdx]
cmp r11, rcx
je 0x140078541
mov rax, rdx
lea rdx, [r11 + rcx]
shl rax, 4
lea rcx, [r9 + rdx*8]
movsd xmm2, qword [r10 + rdx*8]
xorpd xmm2, xmmword [0x1402046c0]
lea r8, [r9 + rax]
movsd xmm0, qword [rcx]
movsd xmm4, qword [r10 + rax]
movsd xmm1, qword [r8]
movapd xmm5, xmm0
mulsd xmm5, xmm2
movapd xmm3, xmm1
mulsd xmm3, xmm4
mulsd xmm0, xmm4
mulsd xmm1, xmm2
subsd xmm3, xmm5
addsd xmm0, xmm1
movsd qword [r8], xmm3
movsd qword [rcx], xmm0
movaps xmm6, xmmword [rsp]
mov rbx, qword [rbp - 8]
leave
ret
movq xmm6, qword [0x1402046c0]
add r8, r10
xor eax, eax
nop dword [rax]
movsd xmm1, qword [r8 + rax*8]
movsd xmm2, qword [r10 + rax*8]
movsd xmm4, qword [r9 + rax*8]
movsd xmm3, qword [rcx + rax*8]
xorpd xmm1, xmm6
movapd xmm0, xmm1
movapd xmm1, xmm2
mulsd xmm1, xmm4
movapd xmm5, xmm0
mulsd xmm5, xmm3
mulsd xmm0, xmm4
mulsd xmm2, xmm3
subsd xmm1, xmm5
addsd xmm0, xmm2
movsd qword [r9 + rax*8], xmm1
movsd qword [rcx + rax*8], xmm0
add rax, 1
cmp rax, r11
jne 0x140078560
movaps xmm6, xmmword [rsp]
mov rbx, qword [rbp - 8]
leave
ret
ret
Function at 0x140078750
Capabilities:
Encode data using xor

Disassembly:
push rbp
mov r8, rcx
mov r9d, 1
mov ecx, edx
shl r9, cl
mov rbp, rsp
and rsp, 0xfffffffffffffff0
test edx, edx
je 0x1400787c0
mov rdx, r9
movapd xmm1, xmmword [0x1402046d0]
mov rax, r8
shr rdx, 1
shl rdx, 4
add rdx, r8
nop word [rax + rax]
movupd xmm0, xmmword [rax]
add rax, 0x10
xorpd xmm0, xmm1
movups xmmword [rax - 0x10], xmm0
cmp rdx, rax
jne 0x140078788
mov rax, r9
and rax, 0xfffffffffffffffe
and r9d, 1
je 0x1400787be
lea rax, [r8 + rax*8]
movsd xmm0, qword [rax]
xorpd xmm0, xmmword [0x1402046c0]
movsd qword [rax], xmm0
leave
ret
xor eax, eax
jmp 0x1400787aa
Function at 0x140078b60
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
push r12
mov r12, rcx
mov r8d, 0x38
mov rcx, rdx
lea rdx, [r12 + 0x208]
sub rsp, 0x20
call fcn.14006fac0
add rsp, 0x20
mov rcx, r12
pop r12
jmp fcn.140078b90
Function at 0x14007ede0
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
mov rdi, rdx
push rsi
push rbx
sub rsp, 0x68
mov rbx, qword [rsp + 0xd0]
mov qword [rsp + 0x58], rcx
mov qword [rsp + 0x38], r8
mov r14d, dword [rbx + 0x30]
mov esi, dword [rbx + 4]
mov qword [rsp + 0x40], r9
mov qword [rsp + 0x48], rbx
mov eax, r14d
mov dword [rsp + 0x28], r14d
imul eax, esi
mov dword [rsp + 0x2c], esi
mov qword [rsp + 0x30], rax
add rax, r9
mov rcx, rax
mov qword [rsp + 0x50], rax
call sub.msvcrt.dll_malloc
mov r12, rax
test r14d, r14d
je 0x14007ef17
mov r10d, esi
test esi, esi
je 0x14007ef17
mov ebp, dword [rbx + 0x3c]
mov r11d, 1
mov esi, dword [rbx + 0x14]
mov dword [rsp + 0x24], 0
mov ebx, r11d
mov dword [rsp + 0x20], 0
mov ecx, ebp
mov r14d, esi
shl ebx, cl
lea ecx, [rbp - 1]
shr r14d, 1
shl r11d, cl
lea r13d, [rbx - 1]
movsxd rbx, ebx
mov ecx, ebp
movsxd r11, r11d
mov rbp, rdi
movsxd r13, r13d
mov rdi, rbx
mov rbx, r11
mov r11d, r10d
nop dword [rax + rax]
mov r9d, dword [rsp + 0x24]
nop dword [rax]
mov r8d, r9d
mov r10, r14
mov r15, rbx
add r9d, 1
mov rdx, qword [rbp + r8*8]
mov rax, rdx
sub r10, rdx
sub rax, rsi
sar r10, 0x3f
xor rax, rdx
and rax, r10
xor rax, rdx
mov rdx, r13
and rdx, rax
mov r10, rdx
sub r15, rdx
sub r10, rdi
sar r15, 0x3f
xor r10, rdx
and r10, r15
xor rdx, r10
sub rax, rdx
sar rax, cl
mov byte [r12 + r8], al
cmp r9d, r11d
jne 0x14007eea8
mov r8d, dword [rsp + 0x2c]
add dword [rsp + 0x20], 1
add dword [rsp + 0x24], r8d
mov eax, dword [rsp + 0x20]
add r11d, r8d
cmp dword [rsp + 0x28], eax
jne 0x14007eea0
mov rcx, qword [rsp + 0x30]
mov r8, qword [rsp + 0x40]
mov rdx, qword [rsp + 0x38]
add rcx, r12
call sub.msvcrt.dll_memcpy
mov rax, qword [rsp + 0x48]
mov r9, qword [rsp + 0x50]
mov r8, r12
mov rcx, qword [rsp + 0x58]
mov edx, 0x20
mov eax, dword [rax]
test eax, eax
je 0x14007ef6d
cmp eax, 3
je 0x14007ef6d
call fcn.140051a80
add rsp, 0x68
mov rcx, r12
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
jmp sub.msvcrt.dll_free
call fcn.140051a50
jmp 0x14007ef55
Function at 0x140086920
Capabilities:
Encode data using xor

Disassembly:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
and rsp, 0xfffffffffffffff0
sub rsp, 0x250
mov r14d, dword [r9 + 8]
mov qword [rbp + 0x20], r8
lea r13, [rsp + 0x150]
mov r8d, dword [r9 + 0x10]
test r14d, r14d
je 0x140086ac7
lea rax, [r8 - 1]
lea rdi, [r8 - 2]
mov r11, rdx
mov r10, rcx
mov rsi, rax
mov qword [rsp + 0x38], rax
and rax, 0xfffffffffffffffc
mov r12, r8
mov qword [rsp + 0x40], rax
add rax, 1
shr rsi, 2
xor edx, edx
mov qword [rsp + 0x28], rax
shl rsi, 4
lea r13, [rsp + 0x150]
mov qword [rsp + 0x48], rdi
lea rdi, [rsp + 0x54]
mov qword [rsp + 0x30], rdi
add rsi, rdi
xor edi, edi
nop dword [rax + rax]
xor eax, eax
lea r9, [rsp + 0x50]
test r12d, r12d
je 0x140086af0
lea ecx, [rdx + rax]
mov ecx, dword [r11 + rcx*4]
and ecx, dword [r10 + rax*4]
mov dword [r9 + rax*4], ecx
add rax, 1
cmp r8, rax
jne 0x1400869c0
mov eax, dword [rsp + 0x50]
cmp r8, 1
je 0x140086a6a
cmp qword [rsp + 0x48], 2
jbe 0x140086af9
mov rcx, qword [rsp + 0x30]
pxor xmm0, xmm0
nop dword [rax + rax]
movdqu xmm2, xmmword [rcx]
add rcx, 0x10
pxor xmm0, xmm2
cmp rsi, rcx
jne 0x140086a00
movdqa xmm1, xmm0
psrldq xmm1, 8
pxor xmm0, xmm1
movdqa xmm1, xmm0
psrldq xmm1, 4
pxor xmm0, xmm1
movd ecx, xmm0
xor eax, ecx
mov rcx, qword [rsp + 0x38]
cmp qword [rsp + 0x40], rcx
je 0x140086a6a
mov rcx, qword [rsp + 0x28]
lea rbx, [rcx + 1]
lea r9, [rcx*4]
xor eax, dword [rsp + rcx*4 + 0x50]
cmp rbx, r8
jae 0x140086a6a
add rcx, 2
xor eax, dword [rsp + r9 + 0x54]
cmp rcx, r8
jae 0x140086a6a
xor eax, dword [rsp + r9 + 0x58]
mov ecx, eax
mov ebx, edi
mov r9d, 1
add edx, r12d
shr ecx, 1
shr ebx, 3
xor eax, ecx
add rbx, r13
mov ecx, eax
shr ecx, 2
xor ecx, eax
mov eax, ecx
shr eax, 4
xor eax, ecx
mov ecx, eax
shr ecx, 8
xor eax, ecx
mov ecx, edi
add edi, 1
mov r15d, eax
not ecx
shr r15d, 0x10
and ecx, 7
xor eax, r15d
shl r9d, cl
and eax, 1
not r9d
and r9b, byte [rbx]
shl eax, cl
or r9d, eax
mov byte [rbx], r9b
cmp edi, r14d
jne 0x1400869b0
mov rcx, qword [rbp + 0x20]
mov rdx, r13
shl r8, 2
call sub.msvcrt.dll_memcpy
lea rsp, [rbp - 0x38]
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov eax, dword [rsp + 0x50]
jmp 0x140086a6a
mov ecx, 1
jmp 0x140086a42
Function at 0x1400901e0
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
mov r14, r9
push r13
push r12
push rbp
push rdi
push rsi
mov esi, edx
shr edx, 1
push rbx
lea r9d, [rsi - 1]
mov rbx, rcx
mov ecx, 1
sub rsp, 0x18
cmp r9d, 1
jbe 0x140090241
nop dword [rax]
cmp edx, ecx
jbe 0x140090228
mov eax, edx
mov r10d, dword [rbx + rcx*4]
lea rax, [rbx + rax*4]
mov r11d, dword [rax]
mov dword [rbx + rcx*4], r11d
mov dword [rax], r10d
mov eax, esi
nop word [rax + rax]
shr eax, 1
xor edx, eax
test eax, edx
je 0x140090230
add rcx, 1
cmp rcx, r9
jne 0x140090210
mov r13d, esi
mov r11d, 1
cmp esi, 1
jbe 0x140090332
nop dword [rax + rax]
xor edx, edx
nop word [rax + rax]
lea eax, [r11 + rdx]
lea r9, [rbx + rdx*4]
lea r10, [rbx + rax*4]
mov edi, dword [r9]
mov rcx, rax
mov eax, dword [r10]
sub edi, eax
sub eax, r8d
mov edx, edi
sar edx, 0x1f
and edx, r8d
add edx, edi
mov dword [r10], edx
add eax, dword [r9]
cdq
and edx, r8d
add eax, edx
lea edx, [rcx + r11]
mov dword [r9], eax
cmp esi, edx
ja 0x140090260
cmp esi, r11d
mov eax, r11d
mov r12d, r13d
mov ebp, 1
cmovbe eax, esi
mov dword [rsp + 0xc], eax
cmp r11d, 1
jbe 0x140090323
nop word cs:[rax + rax]
mov eax, r12d
mov ecx, ebp
mov edi, dword [r14 + rax*4]
nop dword [rax]
lea eax, [r11 + rcx]
lea r10, [rbx + rax*4]
mov r9, rax
mov eax, dword [r10]
imul eax, edi
cdq
idiv r8d
lea rax, [rbx + rcx*4]
mov r15d, dword [rax]
sub r15d, edx
sub edx, r8d
mov ecx, r15d
sar ecx, 0x1f
and ecx, r8d
add ecx, r15d
mov dword [r10], ecx
add edx, dword [rax]
mov ecx, edx
sar ecx, 0x1f
and ecx, r8d
add edx, ecx
lea ecx, [r11 + r9]
mov dword [rax], edx
cmp esi, ecx
ja 0x1400902d0
add ebp, 1
add r12d, r13d
cmp ebp, dword [rsp + 0xc]
jb 0x1400902c0
add r11d, r11d
shr r13d, 1
cmp esi, r11d
ja 0x140090258
add rsp, 0x18
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
Function at 0x140092960
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
test rcx, rcx
je 0x140092bbb
push rbp
mov eax, 7
mov rbp, rsp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
mov rbx, rcx
and rsp, 0xfffffffffffffff0
sub rsp, 0x30
mov r8, qword [rcx]
cmp r8, 0xf
jbe 0x140092b4a
mov rdx, r8
lea r9, [rcx + 0x30]
lea rdi, [rcx + 0x38]
mov qword [rcx + 0x30], 0
shr rdx, 2
and rdi, 0xfffffffffffffff8
mov qword [rcx + 0x118], 0
lea r14, [0x140105160]
lea rax, [rdx + 7]
movq xmm1, rdx
lea rdx, [rbx + 8]
movq xmm0, rax
shl rax, 4
punpcklqdq xmm0, xmm1
mov qword [rcx + 0x28], rax
xor eax, eax
movups xmmword [rcx + 0x120], xmm0
mov rcx, r9
sub rcx, rdi
add ecx, 0xf0
shr ecx, 3
rep stosq qword [rdi], rax
mov rcx, r9
call sub.msvcrt.dll_memcpy
mov r12, qword [rbx + 0x128]
mov r9, rax
mov rax, qword [rbx + 0x120]
mov r8, r9
mov rcx, r12
lea r13, [rax*4]
cmp r13, r12
ja 0x140092a8f
jmp 0x140092b48
mov eax, r9d
mov r15d, r9d
movzx eax, ah
shr r15d, 0x10
mov r11d, eax
mov eax, r9d
mov edi, r15d
shr eax, 0x18
mov esi, eax
cmp rdx, 4
jne 0x140092a5b
cmp r12, 6
ja 0x140092b60
xor r10b, byte [r8]
add r8, 4
mov byte [rbx + rcx*4 + 0x30], r10b
xor r11b, byte [r8 - 3]
mov byte [rbx + rcx*4 + 0x31], r11b
xor dil, byte [r8 - 2]
mov byte [rbx + rcx*4 + 0x32], dil
xor sil, byte [r8 - 1]
mov byte [rbx + rcx*4 + 0x33], sil
add rcx, 1
cmp r13, rcx
je 0x140092b48
mov rax, rcx
xor edx, edx
mov r9d, dword [rbx + rcx*4 + 0x2c]
div r12
mov dword [rsp + 0x28], r9d
mov r10d, r9d
test rdx, rdx
jne 0x140092a30
movzx edx, word [rsp + 0x29]
mov byte [rsp + 0x2f], r9b
mov word [rsp + 0x2c], dx
movzx edx, byte [rsp + 0x2b]
mov byte [rsp + 0x2e], dl
mov edx, dword [rsp + 0x2c]
movzx esi, dh
mov r9d, esi
mov r10, r9
and r9d, 0xf0
and r10d, 0xf
add r9, r14
movzx r11d, byte [r9 + r10]
mov r9d, edx
shr r9d, 0x10
mov r10d, r9d
and r9d, 0xf0
and r10d, 0xf
add r9, r14
movzx edi, byte [r9 + r10]
mov r9d, edx
shr r9d, 0x18
mov r10d, r9d
and r9d, 0xf0
and r10d, 0xf
add r9, r14
movzx esi, byte [r9 + r10]
mov r9d, edx
and edx, 0xf0
add rdx, r14
and r9d, 0xf
movzx r10d, byte [rdx + r9]
lea rdx, [0x140105260]
xor r10b, byte [rdx + rax - 1]
jmp 0x140092a5b
xor eax, eax
lea rsp, [rbp - 0x38]
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov r10d, r9d
and r9d, 0xf0
lea rdx, [r14 + r9]
and r10d, 0xf
mov r9, r11
and r11d, 0xf0
and r9d, 0xf
movzx r10d, byte [rdx + r10]
lea rdx, [r14 + r11]
movzx r11d, byte [rdx + r9]
mov r9d, r15d
and r15d, 0xf0
lea rdx, [r14 + r15]
and r9d, 0xf
movzx edi, byte [rdx + r9]
mov edx, eax
and eax, 0xf0
and edx, 0xf
add rax, r14
movzx esi, byte [rax + rdx]
jmp 0x140092a5b
mov eax, 2
ret