joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401eb520
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
mov eax, 0x40
call fcn.1402e7d10
sub rsp, rax
mov rsi, qword [rcx + 0x78]
mov rbx, r8
mov r8d, dword [rsi + 0x70]
lea rdi, [rsi + 0x70]
mov qword [rsp + 0x30], rdi
mov rbp, r9
mov r14, rdx
test r8d, r8d
je 0x1401eb59b
test r9, r9
je 0x1401eb57a
cmp r8d, 0x40
jae 0x1401eb57a
mov eax, r8d
inc r8d
movzx ecx, byte [rax + rsi + 0x30]
xor cl, byte [rbx]
inc rbx
mov byte [r14], cl
inc r14
sub rbp, 1
jne 0x1401eb558
mov dword [rdi], r8d
test rbp, rbp
je 0x1401eb6c5
cmp r8d, 0x40
jne 0x1401eb59b
mov dword [rdi], 0
add dword [rsi + 0x20], 1
jne 0x1401eb59b
inc dword [rsi + 0x24]
mov qword [rsp + 0x78], r12
lea rax, [rsi + 0x20]
mov r12d, ebp
mov qword [rsp + 0x80], r13
mov r13d, dword [rax]
and r12d, 0x3f
mov qword [rsp + 0x88], r15
mov r15d, r12d
sub rbp, r15
mov dword [rsp + 0x70], r12d
cmp rbp, 0x40
jb 0x1401eb653
mov r12d, 0x10000000
lea r15, [rsi + 0x20]
nop dword [rax]
mov rdx, rbp
mov qword [rsp + 0x20], r15
shr rdx, 6
mov r9, rsi
cmp rdx, r12
cmova rdx, r12
add r13d, edx
mov rdi, rdx
mov ecx, r13d
mov eax, r13d
xor r13d, r13d
cmp rcx, rdx
cmovae r13d, eax
sub rdi, rcx
cmp rcx, rdx
mov rcx, r14
cmovae rdi, rdx
mov rdx, rbx
shl rdi, 6
mov r8, rdi
call fcn.140240470
sub rbp, rdi
mov dword [r15], r13d
add rbx, rdi
add r14, rdi
test r13d, r13d
jne 0x1401eb63c
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x1401eb5e0
mov r12d, dword [rsp + 0x70]
lea rax, [rsi + 0x20]
mov rdi, qword [rsp + 0x30]
mov r15d, r12d
mov r13, qword [rsp + 0x80]
test r12d, r12d
je 0x1401eb6b8
lea rcx, [rsi + 0x30]
mov qword [rsp + 0x20], rax
xorps xmm0, xmm0
mov r9, rsi
movups xmmword [rcx], xmm0
mov r8d, 0x40
mov rdx, rcx
movups xmmword [rcx + 0x10], xmm0
movups xmmword [rcx + 0x20], xmm0
movups xmmword [rcx + 0x30], xmm0
call fcn.140240470
test r12d, r12d
je 0x1401eb6b5
sub rsi, rbx
sub r14, rbx
nop word [rax + rax]
movzx eax, byte [rsi + rbx + 0x30]
xor al, byte [rbx]
mov byte [r14 + rbx], al
lea rbx, [rbx + 1]
sub r15, 1
jne 0x1401eb6a0
mov dword [rdi], r12d
mov r12, qword [rsp + 0x78]
mov r15, qword [rsp + 0x88]
mov eax, 1
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1401ef830
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.1402e7d10
sub rsp, rax
mov rcx, qword [rcx + 0x28]
add rsp, 0x28
jmp fcn.14016f350
Function at 0x1401fdff0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push r14
push r15
mov eax, 0xf0
call fcn.1402e7d10
sub rsp, rax
mov r14, r9
mov r15, r9
shr r14, 3
mov rbp, r8
mov rsi, rdx
mov rbx, rcx
cmp r8, r9
jb 0x1401fe11d
mov qword [rsp + 0x110], rdi
xor edx, edx
test r14, r14
je 0x1401fe0a0
nop word [rax + rax]
movzx eax, byte [rsi + 6]
movzx ecx, byte [rsi + 7]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 5]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 4]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 3]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 2]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 1]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi]
shl rcx, 8
add rsi, 8
or rcx, rax
xor qword [rbx + rdx*8], rcx
inc rdx
cmp rdx, r14
jb 0x1401fe040
not qword [rbx + 8]
xor edi, edi
not qword [rbx + 0x10]
not qword [rbx + 0x40]
not qword [rbx + 0x60]
not qword [rbx + 0x88]
not qword [rbx + 0xa0]
mov r8, rdi
lea rcx, [rsp + 0x20]
mov rdx, rbx
call fcn.1401fdc80
lea r8, [rdi + 1]
mov rcx, rbx
lea rdx, [rsp + 0x20]
call fcn.1401fdc80
add rdi, 2
cmp rdi, 0x18
jb 0x1401fe0c0
not qword [rbx + 8]
sub rbp, r15
not qword [rbx + 0x10]
not qword [rbx + 0x40]
not qword [rbx + 0x60]
not qword [rbx + 0x88]
not qword [rbx + 0xa0]
cmp rbp, r15
jae 0x1401fe030
mov rdi, qword [rsp + 0x110]
lea r11, [rsp + 0xf0]
mov rax, rbp
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rsi
ret
Function at 0x140210c50
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x1a0
call fcn.1402e7d10
sub rsp, rax
mov rax, qword [0x14042a140]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov rbx, r8
mov rsi, rdx
mov r8, r9
lea rdx, str.SHA512
call fcn.140151810
mov rdi, rax
test rax, rax
je 0x140210cd3
xor r9d, r9d
mov qword [rsp + 0x28], 0
lea r8, [rsp + 0x150]
mov qword [rsp + 0x20], rax
mov rcx, rbx
lea edx, [r9 + 0x20]
call fcn.1401507a0
mov rcx, rdi
mov ebx, eax
call fcn.140151860
test ebx, ebx
jne 0x140210cda
lea edx, [rbx + 0x40]
lea rcx, [rsp + 0x150]
call fcn.1401687b0
xor eax, eax
jmp 0x140210d8e
movzx eax, byte [rsp + 0x16f]
lea rdx, [rsp + 0x150]
and byte [rsp + 0x150], 0xf8
lea rcx, [rsp + 0xb0]
and al, 0x3f
or al, 0x40
mov byte [rsp + 0x16f], al
call fcn.1402101f0
lea rdx, [rsp + 0x100]
lea rcx, [rsp + 0x30]
call fcn.14020c960
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xb0]
lea rcx, [rsp + 0x80]
call fcn.14020cbe0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xd8]
lea rcx, [rsp + 0x58]
call fcn.14020cbe0
lea rdx, [rsp + 0x58]
mov rcx, rsi
call fcn.14020e480
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x80]
call fcn.14020e480
movzx eax, byte [rsp + 0x30]
lea rcx, [rsp + 0x150]
shl al, 7
mov edx, 0x40
xor byte [rsi + 0x1f], al
call fcn.1401687b0
mov eax, 1
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1402e72b0
add rsp, 0x1a0
pop rdi
pop rsi
pop rbx
ret
Function at 0x140210db0
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1a8
call fcn.1402e7d10
sub rsp, rax
mov rax, qword [0x14042a140]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov r12, qword [rsp + 0x210]
mov r15, r8
mov r8, qword [rsp + 0x220]
mov r14, rdx
mov rsi, rcx
lea rdx, str.SHA512
mov rcx, qword [rsp + 0x218]
mov r13, r9
call fcn.140151810
mov rdi, rax
call fcn.140151750
xor ebp, ebp
mov rbx, rax
test rdi, rdi
je 0x140210fbb
test rax, rax
je 0x140210fbb
xor r8d, r8d
mov rdx, rdi
mov rcx, rax
call fcn.140150da0
test eax, eax
je 0x140210fbb
lea r8d, [rbp + 0x20]
mov rdx, r12
mov rcx, rbx
call fcn.140150de0
test eax, eax
je 0x140210fbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xd0]
call fcn.140150c00
test eax, eax
je 0x140210fbb
movzx eax, byte [rsp + 0xef]
xor r8d, r8d
and byte [rsp + 0xd0], 0xf8
and al, 0x3f
or al, 0x40
mov rdx, rdi
mov rcx, rbx
mov byte [rsp + 0xef], al
call fcn.140150da0
test eax, eax
je 0x140210fbb
lea r8d, [rbp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xf0]
call fcn.140150de0
test eax, eax
je 0x140210fbb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140150de0
test eax, eax
je 0x140210fbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x110]
call fcn.140150c00
test eax, eax
je 0x140210fbb
lea rcx, [rsp + 0x110]
call fcn.140213530
lea rdx, [rsp + 0x110]
lea rcx, [rsp + 0x30]
call fcn.1402101f0
lea rdx, [rsp + 0x30]
mov rcx, rsi
call fcn.140210160
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.140150da0
test eax, eax
je 0x140210fbb
lea r8d, [rbp + 0x20]
mov rdx, rsi
mov rcx, rbx
call fcn.140150de0
test eax, eax
je 0x140210fbb
lea r8d, [rbp + 0x20]
mov rdx, r13
mov rcx, rbx
call fcn.140150de0
test eax, eax
je 0x140210fbb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140150de0
test eax, eax
je 0x140210fbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x150]
call fcn.140150c00
test eax, eax
je 0x140210fbb
lea rcx, [rsp + 0x150]
call fcn.140213530
lea rcx, [rsi + 0x20]
lea r9, [rsp + 0x110]
lea r8, [rsp + 0xd0]
lea rdx, [rsp + 0x150]
call fcn.1402114a0
mov ebp, 1
mov edx, 0x40
lea rcx, [rsp + 0x110]
call fcn.1401687b0
mov edx, 0x40
lea rcx, [rsp + 0xd0]
call fcn.1401687b0
mov rcx, rdi
call fcn.140151860
mov rcx, rbx
call fcn.1401516a0
mov eax, ebp
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1402e72b0
add rsp, 0x1a8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14021c780
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xe8
call fcn.1402e7d10
sub rsp, rax
mov rax, qword [0x14042a140]
xor rax, rsp
mov qword [rsp + 0xd0], rax
mov r15, qword [rsp + 0x150]
mov rax, rcx
mov rbx, qword [rsp + 0x158]
mov rdi, r9
mov r12, qword [rsp + 0x178]
mov r13, rdx
mov qword [rsp + 0x40], rcx
xor esi, esi
mov rcx, qword [rsp + 0x168]
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x38], r8
mov r14d, dword [rcx]
mov rcx, rax
call fcn.1401d59a0
mov r8d, r14d
mov qword [rsp + 0x30], rax
xor edx, edx
mov rcx, r12
call fcn.140254ab0
test eax, eax
je 0x14021c9ef
mov ebp, dword [rsp + 0x160]
inc r14d
test ebp, ebp
je 0x14021c834
mov rcx, qword [rsp + 0x30]
xor r9d, r9d
mov r8, rbx
mov rdx, r15
call fcn.14015ebf0
test eax, eax
jle 0x14021c9f2
mov r8, rbx
mov rdx, r15
mov rcx, rdi
call fcn.140318780
mov r8, rbx
lea rcx, [rsp + 0x90]
mov rdx, r15
call fcn.140318780
movsxd rax, ebx
sub rax, 1
js 0x14021c86e
add rax, rdi
add byte [rax], 1
jne 0x14021c86e
dec rax
cmp rax, rdi
jns 0x14021c861
mov rbp, qword [rsp + 0x38]
lea r8, [rsp + 0x50]
mov qword [rsp + 0x28], rsi
xor r9d, r9d
mov rdx, rbx
mov qword [rsp + 0x20], rbp
mov rcx, r15
call fcn.1401507a0
test eax, eax
je 0x14021c9f2
mov qword [rsp + 0x28], rsi
lea r8, [rsp + 0x90]
xor r9d, r9d
mov qword [rsp + 0x20], rbp
mov rdx, rbx
mov rcx, rdi
call fcn.1401507a0
test eax, eax
je 0x14021c9f2
mov r9d, esi
mov rdx, rsi
test ebx, ebx
jle 0x14021c9a1
cmp ebx, 0x40
jb 0x14021c96c
mov ecx, ebx
and ecx, 0x8000003f
jge 0x14021c8e8
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, ebx
sub eax, ecx
movsxd rcx, eax
nop
movdqu xmm0, xmmword [rsp + rdx + 0x50]
add r9d, 0x40
movdqu xmm1, xmmword [rsp + rdx + 0x90]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x50], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x60]
movdqu xmm1, xmmword [rsp + rdx + 0xa0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x60], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x70]
movdqu xmm1, xmmword [rsp + rdx + 0xb0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x70], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x80]
movdqu xmm1, xmmword [rsp + rdx + 0xc0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x80], xmm1
add rdx, 0x40
cmp rdx, rcx
jl 0x14021c8f0
cmp r9d, ebx
jge 0x14021c9a1
lea rcx, [rsp + 0x50]
add rcx, rdx
lea r8, [rsp + 0x90]
lea rax, [rsp + 0x50]
mov edx, ebx
sub r8, rax
sub edx, r9d
nop dword [rax]
movzx eax, byte [r8 + rcx]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x14021c990
or byte [rsp + 0x50], 0x80
lea rcx, [rsp + 0x50]
or byte [rsp + rbx + 0x4f], 1
mov r8, r13
mov edx, ebx
call fcn.14016e7c0
test rax, rax
je 0x14021c9f2
mov rdx, qword [rsp + 0x40]
mov r8, r12
mov rcx, r13
call fcn.140254b10
test eax, eax
jg 0x14021ca20
jne 0x14021c9f2
mov r8d, r14d
xor edx, edx
mov rcx, r12
mov ebp, 1
call fcn.140254ab0
test eax, eax
jne 0x14021c812
inc r14d
mov rax, qword [rsp + 0x48]
mov dword [rax], r14d
mov eax, esi
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.1402e72b0
add rsp, 0xe8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
mov esi, 1
jmp 0x14021c9f2
Function at 0x140220fb0
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, 0x28
call fcn.1402e7d10
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x1402210a8
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x1402210a8
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x140221060
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x14022100a
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x14022100a
cmp cl, 0xbb
jne 0x14022104d
inc eax
cmp eax, ebx
jl 0x140220ff4
sub ebx, eax
test eax, eax
jne 0x140221064
call fcn.140144660
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140144780
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.140144880
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.140144660
lea r8, str.RSA_padding_check_X931
mov edx, 0x4e
jmp 0x140221021
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x140221091
call fcn.140144660
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140144780
mov edx, 0x8b
jmp 0x140221032
mov r8d, ebx
mov rcx, r11
call fcn.140318780
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.140144660
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140144780
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.140144880
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x140232840
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push rbx
push rsi
push r12
push r13
push r14
push r15
mov rbp, rsp
mov eax, 0x50
call fcn.1402e7d10
sub rsp, rax
mov rax, qword [0x14042a140]
xor rax, rsp
mov qword [rbp - 8], rax
mov r13, qword [rbp + 0x68]
xor r15d, r15d
mov rax, qword [rbp + 0x60]
mov r14d, r8d
mov qword [rbp - 0x28], r9
mov r12, rdx
mov rsi, rcx
mov qword [rbp - 0x20], r13
mov ebx, dword [r13]
mov qword [rbp - 0x18], rax
test ebx, ebx
jns 0x14023289f
mov dword [r13], 0xffffffff
jmp 0x140232a20
movzx r8d, byte [rax]
movzx r9d, byte [rax + 4]
movzx ecx, byte [rax + 6]
shl r8d, 0x18
shl r9d, 0x18
shl ecx, 8
mov qword [rsp + 0x90], rdi
lea rdi, [rax + 1]
movzx eax, byte [rax + 1]
shl eax, 0x10
or r8d, eax
movzx eax, byte [rdi + 1]
shl eax, 8
or r8d, eax
movzx eax, byte [rdi + 2]
or r8d, eax
movzx eax, byte [rdi + 4]
shl eax, 0x10
or r9d, eax
mov dword [rbp - 0x30], r8d
movzx eax, byte [rdi + 6]
or ecx, eax
mov byte [rbp - 0xd], r8b
or r9d, ecx
mov eax, r8d
shr eax, 0x18
mov byte [rbp - 0x10], al
mov eax, r8d
shr eax, 0x10
mov byte [rbp - 0xf], al
mov eax, r8d
shr eax, 8
mov byte [rbp - 0xe], al
mov eax, r9d
shr eax, 0x18
mov byte [rbp - 0xc], al
mov eax, r9d
shr eax, 0x10
mov byte [rbp - 0xb], al
mov eax, r9d
shr eax, 8
mov dword [rbp - 0x2c], r9d
mov byte [rbp - 0xa], al
mov byte [rbp - 9], r9b
test r14d, r14d
je 0x140232a14
mov r13, qword [rbp - 0x28]
sub r12, rsi
movzx edx, r9b
movzx r10d, r8b
nop
dec r14d
test ebx, ebx
jne 0x1402329b3
mov rdx, r13
lea rcx, [rbp - 0x30]
call fcn.140231df0
mov r8d, dword [rbp - 0x30]
mov eax, r8d
mov r9d, dword [rbp - 0x2c]
movzx r10d, r8b
shr eax, 0x18
movzx edx, r9b
mov byte [rbp - 0x10], al
mov eax, r8d
shr eax, 0x10
mov byte [rbp - 0xf], al
mov eax, r8d
shr eax, 8
mov byte [rbp - 0xe], al
mov eax, r9d
shr eax, 0x18
mov byte [rbp - 0xc], al
mov eax, r9d
shr eax, 0x10
mov byte [rbp - 0xb], al
mov eax, r9d
shr eax, 8
mov byte [rbp - 0xa], al
inc r15d
mov byte [rbp - 0xd], r8b
mov byte [rbp - 9], dl
movsxd rax, ebx
movzx ecx, byte [rbp + rax - 0x10]
xor cl, byte [rsi]
mov byte [r12 + rsi], cl
inc rsi
inc ebx
and ebx, 7
test r14d, r14d
jne 0x140232950
mov r13, qword [rbp - 0x20]
test r15d, r15d
je 0x140232a14
mov rcx, qword [rbp - 0x18]
mov eax, r8d
shr eax, 0x18
mov byte [rdi + 2], r10b
mov byte [rdi + 6], dl
mov byte [rcx], al
mov eax, r8d
shr eax, 0x10
mov byte [rdi], al
mov eax, r9d
shr eax, 0x18
mov byte [rdi + 3], al
mov eax, r9d
shr eax, 0x10
shr r8d, 8
shr r9d, 8
mov byte [rdi + 5], r9b
mov byte [rdi + 1], r8b
mov byte [rdi + 4], al
mov dword [r13], ebx
mov rdi, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1402e72b0
add rsp, 0x50
pop r15
pop r14
pop r13
pop r12
pop rsi
pop rbx
pop rbp
ret
Function at 0x14023a0e0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], r9
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, gethostbyaddr
call fcn.1402e7d10
sub rsp, rax
mov r10, r9
mov rbx, r8
mov r9, qword [rsp + 0xa0]
mov r14, rdx
mov rbp, rcx
mov edi, dword [r9]
mov dword [rsp + 0x80], edi
test edi, edi
je 0x14023a158
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x14023a151
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x14023a130
mov dword [rsp + 0x80], edi
mov r8, qword [rsp + 0x90]
mov esi, 1
movzx r12d, byte [r8 + 0xc]
lea r15, [r8 + 0xc]
mov r11, qword [rsp + 0xa8]
shl r12d, 8
movzx eax, byte [r8 + 0xd]
lea r13d, [rsi + 0xb]
or r12d, eax
movzx eax, byte [r8 + 0xe]
shl r12d, 8
or r12d, eax
movzx eax, byte [r8 + 0xf]
shl r12d, 8
or r12d, eax
cmp rbx, 0x10
jb 0x14023a28e
mov eax, 0x10000000
mov edi, r13d
mov qword [rsp + 0x20], r8
mov rdx, rbx
shr rdx, 4
mov r9, r10
cmp rdx, rax
cmova rdx, rax
add r12d, edx
mov r13, rdx
mov eax, r12d
mov ecx, r12d
sub r13, rax
cmp rax, rdx
cmovae r13, rdx
xor r12d, r12d
cmp rax, rdx
mov r8, r13
mov rdx, r14
cmovae r12d, ecx
mov rcx, rbp
call r11
mov r8, qword [rsp + 0x90]
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [r8 + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [r8 + 0xe], al
mov byte [r8 + 0xf], r12b
test r12d, r12d
jne 0x14023a24d
mov r8d, edi
mov eax, esi
mov rdx, r15
nop dword [rax + rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x14023a230
mov r8, qword [rsp + 0x90]
mov r10, qword [rsp + 0x88]
mov eax, 0x10000000
mov r11, qword [rsp + 0xa8]
shl r13, 4
sub rbx, r13
add r14, r13
add rbp, r13
cmp rbx, 0x10
jae 0x14023a1b0
mov edi, dword [rsp + 0x80]
mov r13d, reloc.WS2_32.dll_inet_ntoa
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x14023a331
mov rax, qword [rsp + 0x98]
xorps xmm0, xmm0
mov qword [rsp + 0x20], r8
mov r9, r10
mov r8, rsi
mov rdx, rax
mov rcx, rax
movups xmmword [rax], xmm0
call r11
mov rcx, qword [rsp + 0x90]
inc r12d
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xf], r12b
test r12d, r12d
jne 0x14023a307
nop dword [rax + rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x14023a2f0
mov rdx, qword [rsp + 0x98]
nop
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + rdx]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x14023a310
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x14023a334
mov dword [r9], edi
mov rbx, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x14023a410
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyaddr
call fcn.1402e7d10
sub rsp, rax
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
jns 0x14023a455
mov dword [rsi], 0xffffffff
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov rbp, qword [rsp + 0x80]
test ebx, ebx
je 0x14023a488
test rdi, rdi
je 0x14023a488
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rbp]
xor cl, byte [r12]
inc r12
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x14023a466
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x14023a559
mov qword [rsp + 0x28], r13
mov rsi, r15
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov r14, r12
imul rax, r13, 0xfffffffffffffff0
sub rsi, rbp
sub r14, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add r15, rax
mov qword [rsp + 0x68], r15
add r12, rax
mov r15, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x14023a525
mov edx, reloc.WS2_32.dll_ntohs
mov eax, ebx
sub edx, ebx
add rax, rbp
shr edx, 3
inc edx
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x14023a510
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x14023a4e0
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
test rdi, rdi
je 0x14023a586
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r12]
xor al, byte [rcx + rbp]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x14023a570
mov dword [rsi], ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x14023aaf0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.1402e7d10
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14023ab20
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x14023ac12
cmp rcx, rbx
jb 0x14023ac12
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x174]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x14023ab95
test rbx, rbx
je 0x14023abf2
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x14023ab60
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.14023c1a0
jmp 0x14023ab9d
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x14023abc2
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.14023bfe0
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x14023abf2
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x14023abe0
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x174], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
Function at 0x14023bfe0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
movzx r10d, byte [rcx + 0xf]
lea rbp, [r8 + 0xe]
mov rdi, rcx
lea r12, [0x140394f80]
sub rdi, r8
mov r15, r9
mov rsi, rdx
mov r11, rcx
nop dword [rax]
movzx ecx, byte [rbp + 1]
mov rbx, rbp
movzx eax, r10b
mov r14d, reloc.WS2_32.dll_ntohs
xor rcx, rax
mov rdx, rcx
and ecx, 0xf
add rcx, rcx
and rdx, 0xfffffffffffffff0
mov r8, qword [rsi + rcx*8]
mov r10, qword [rsi + rcx*8 + 8]
mov rax, r8
mov rcx, r10
shr rax, 4
and ecx, 0xf
shr r10, 4
shl r8, 0x3c
or r10, r8
xor rax, qword [r12 + rcx*8]
xor rax, qword [rdx + rsi]
xor r10, qword [rdx + rsi + 8]
nop
movzx ecx, byte [rbx]
mov r9, rax
movzx edx, byte [rdi + rbx]
lea rbx, [rbx - 1]
xor rdx, rcx
shl rax, 0x3c
mov rcx, r10
shr r9, 4
shr r10, 4
mov r8, rdx
or rax, r10
and edx, 0xf
add rdx, rdx
and ecx, 0xf
and r8, 0xfffffffffffffff0
xor rax, qword [rsi + rdx*8 + 8]
xor r9, qword [r12 + rcx*8]
mov rcx, rax
xor r9, qword [rsi + rdx*8]
and ecx, 0xf
mov rdx, rax
mov r10, r9
shl r10, 0x3c
mov rax, r9
shr rax, 4
xor rax, qword [r12 + rcx*8]
xor rax, qword [r8 + rsi]
shr rdx, 4
or r10, rdx
xor r10, qword [r8 + rsi + 8]
sub r14, 1
jne 0x14023c070
mov rdx, rax
mov byte [r11 + 7], al
shr rdx, 0x20
add rbp, 0x10
mov ecx, edx
mov byte [r11 + 3], dl
shr ecx, 0x18
sub rdi, 0x10
mov byte [r11], cl
mov ecx, edx
shr ecx, 0x10
mov byte [r11 + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [r11 + 2], cl
mov ecx, eax
shr ecx, 0x18
mov byte [r11 + 4], cl
mov ecx, eax
shr ecx, 0x10
mov byte [r11 + 5], cl
mov ecx, eax
shr ecx, 8
mov byte [r11 + 6], cl
mov rcx, r10
shr rcx, 0x20
mov eax, ecx
mov byte [r11 + 0xb], cl
shr eax, 0x18
mov byte [r11 + 8], al
mov eax, ecx
shr eax, 0x10
mov byte [r11 + 9], al
mov eax, ecx
shr eax, 8
mov byte [r11 + 0xa], al
mov eax, r10d
shr eax, 0x18
mov byte [r11 + 0xc], al
mov eax, r10d
shr eax, 0x10
mov byte [r11 + 0xd], al
mov eax, r10d
shr eax, 8
mov byte [r11 + 0xe], al
mov byte [r11 + 0xf], r10b
sub r15, 0x10
jne 0x14023c020
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
pop r15
pop r14
pop r12
ret