joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1402e29c0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r8
call fcn.1402e1a90
test eax, eax
js 0x1402e2c14
mov eax, dword [rbx + 0xf0]
shl eax, 2
movsxd r9, eax
test eax, eax
jle 0x1402e2a4d
lea r8, [rbx + 8]
xor r10d, r10d
lea r8, [r8 + r9*4]
lea rax, [rbx + 8]
nop word [rax + rax]
mov edx, dword [rax - 8]
add r10, 4
mov ecx, dword [r8 - 8]
lea r8, [r8 - 0x10]
mov dword [rax - 8], ecx
lea rax, [rax + 0x10]
mov ecx, dword [r8 + 0xc]
sub r9, 4
mov dword [r8 + 8], edx
mov edx, dword [rax - 0x14]
mov dword [rax - 0x14], ecx
mov ecx, dword [r8 + 0x10]
mov dword [r8 + 0xc], edx
mov edx, dword [rax - 0x10]
mov dword [rax - 0x10], ecx
mov ecx, dword [r8 + 0x14]
mov dword [r8 + 0x10], edx
mov edx, dword [rax - 0xc]
mov dword [rax - 0xc], ecx
mov dword [r8 + 0x14], edx
cmp r10, r9
jl 0x1402e2a00
mov r11d, 1
cmp dword [rbx + 0xf0], r11d
jle 0x1402e2c12
mov qword [rsp + 0x30], rdi
lea r10, [rbx + 4]
lea rdi, [0x140000000]
mov r9d, dword [r10 + 0x10]
lea r10, [r10 + 0x10]
mov edx, dword [r10 - 4]
inc r11d
movzx eax, byte [r10 - 3]
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
mov eax, edx
shr rax, 0x18
mov r8d, dword [rdi + rcx*4 + 0x3cbf90]
movzx eax, byte [rdi + rax*4 + 0x3cab90]
xor r8d, dword [rdi + rax*4 + 0x3cb790]
movzx eax, dl
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
movzx eax, byte [r10 - 2]
xor r8d, dword [rdi + rcx*4 + 0x3cc390]
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x3cbb90]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10 - 4], r8d
movzx edx, byte [rdi + rcx*4 + 0x3cab90]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x3cbb90]
movzx eax, byte [rdi + rcx*4 + 0x3cab90]
xor r8d, dword [rdi + rax*4 + 0x3cbf90]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
movzx eax, r9b
mov r9d, dword [r10 + 4]
xor r8d, dword [rdi + rcx*4 + 0x3cb790]
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x3cc390]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10], r8d
movzx edx, byte [rdi + rcx*4 + 0x3cab90]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x3cbb90]
movzx eax, byte [rdi + rcx*4 + 0x3cab90]
xor r8d, dword [rdi + rax*4 + 0x3cbf90]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
movzx eax, r9b
mov r9d, dword [r10 + 8]
xor r8d, dword [rdi + rcx*4 + 0x3cb790]
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x3cc390]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10 + 4], r8d
movzx edx, byte [rdi + rcx*4 + 0x3cab90]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x3cbb90]
movzx eax, byte [rdi + rcx*4 + 0x3cab90]
xor r8d, dword [rdi + rax*4 + 0x3cbf90]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
movzx eax, r9b
xor r8d, dword [rdi + rcx*4 + 0x3cb790]
movzx ecx, byte [rdi + rax*4 + 0x3cab90]
xor r8d, dword [rdi + rcx*4 + 0x3cc390]
mov dword [r10 + 8], r8d
cmp r11d, dword [rbx + 0xf0]
jl 0x1402e2a70
mov rdi, qword [rsp + 0x30]
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1402e3ca0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r12
push r15
sub rsp, 0x28
mov rsi, qword [rsp + 0x90]
mov r10, r9
mov r12, qword [rsp + 0x88]
mov rdi, r8
mov r15, rdx
mov rbp, rcx
mov ebx, dword [rsi]
test ebx, ebx
je 0x1402e3cf5
test rdi, rdi
je 0x1402e3cf5
mov eax, ebx
dec rdi
movzx ecx, byte [rax + r12]
xor cl, byte [rbp]
inc rbp
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x1402e3cd3
mov r9, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x80]
cmp rdi, 0x10
jb 0x1402e3dbe
mov qword [rsp + 0x60], r13
xor ebx, ebx
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov rsi, r15
imul rax, r13, 0xfffffffffffffff0
mov r14, rbp
mov dword [rsp + 0x70], ebx
mov rbx, qword [rsp + 0x78]
add rdi, rax
mov rax, r13
sub rsi, r12
shl rax, 4
sub r14, r12
add r15, rax
add rbp, rax
nop dword [rax + rax]
mov r8, rbx
mov rdx, r12
call r9
mov rcx, qword [rsp + 0x80]
call fcn.1402e4080
mov edx, 2
mov rcx, r12
nop
mov rax, qword [r14 + rcx]
xor rax, qword [rcx]
mov qword [rsi + rcx], rax
lea rcx, [rcx + 8]
sub rdx, 1
jne 0x1402e3d70
mov rcx, qword [rsp + 0x80]
add rsi, 0x10
mov r9, qword [rsp + 0x98]
add r14, 0x10
sub r13, 1
jne 0x1402e3d50
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x60]
mov ebx, dword [rsp + 0x70]
mov rsi, qword [rsp + 0x90]
mov r10, qword [rsp + 0x78]
test rdi, rdi
je 0x1402e3df6
mov r8, r10
mov rdx, r12
call r9
mov rcx, qword [rsp + 0x80]
call fcn.1402e4080
nop dword [rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + r12]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x1402e3de0
mov dword [rsi], ebx
add rsp, 0x28
pop r15
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1402e3e10
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
sub rsp, 0x30
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 0x1402e3e7b
mov rdx, qword [rsp + 0x98]
test rbx, rbx
je 0x1402e3e74
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 0x1402e3e53
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 0x1402e3fbe
mov eax, 0x10000000
mov edi, r13d
nop dword [rax]
nop word [rax + rax]
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 0x1402e3f7d
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 0x1402e3f60
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 0x1402e3ee0
mov edi, dword [rsp + 0x80]
mov r13d, ntohs
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x1402e4061
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 0x1402e4037
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 0x1402e4020
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 0x1402e4040
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x1402e4064
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 0x1402e4140
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r12
push r15
sub rsp, 0x28
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rbp, qword [rsp + 0x80]
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
je 0x1402e4195
test rdi, rdi
je 0x1402e4195
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 0x1402e4173
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x1402e4259
mov qword [rsp + 0x60], 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]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x1402e4225
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 dword [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x1402e4210
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x1402e41e2
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x60]
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
test rdi, rdi
je 0x1402e4286
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 0x1402e4270
mov dword [rsi], ebx
add rsp, 0x28
pop r15
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1402e42a0
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
sub rsp, 0x20
cmp dword [rsp + 0x90], 0
mov r10, r9
mov r15, qword [rsp + 0x88]
mov rdi, r8
mov rbp, qword [rsp + 0x80]
mov rsi, rdx
mov r14, rcx
mov ebx, dword [r15]
je 0x1402e43fe
test ebx, ebx
je 0x1402e4314
nop word [rax + rax]
test rdi, rdi
je 0x1402e4314
movzx eax, byte [r14]
dec rdi
mov ecx, ebx
inc r14
xor byte [rcx + rbp], al
movzx eax, byte [rcx + rbp]
mov byte [rsi], al
inc rsi
inc ebx
and ebx, 0xf
jne 0x1402e42f0
mov r9, qword [rsp + 0x98]
cmp rdi, 0x10
jb 0x1402e43c4
mov r15, rsi
mov r13, rdi
shr r13, 4
mov r12, r14
imul rax, r13, 0xfffffffffffffff0
sub r15, rbp
sub r12, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add rsi, rax
mov qword [rsp + 0x68], rsi
add r14, rax
mov rsi, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, rsi
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x1402e439a
mov edx, reloc.WS2_32.dll_ntohs
mov ecx, ebx
sub edx, ebx
add rcx, rbp
shr edx, 3
inc edx
mov rax, qword [r12 + rcx]
xor qword [rcx], rax
mov rax, qword [rcx]
mov qword [r15 + rcx], rax
lea rcx, [rcx + 8]
sub rdx, 1
jne 0x1402e4382
mov r9, qword [rsp + 0x98]
add r15, 0x10
add r12, 0x10
xor ebx, ebx
sub r13, 1
jne 0x1402e4360
mov rsi, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov r15, qword [rsp + 0x88]
test rdi, rdi
je 0x1402e450b
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop dword [rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r14]
xor byte [rcx + rbp], al
movzx eax, byte [rcx + rbp]
mov byte [rcx + rsi], al
sub rdi, 1
jne 0x1402e43e0
jmp 0x1402e450b
test ebx, ebx
je 0x1402e4428
test rdi, rdi
je 0x1402e4428
movzx edx, byte [r14]
dec rdi
mov ecx, ebx
inc r14
movzx eax, dl
xor al, byte [rcx + rbp]
mov byte [rsi], al
inc rsi
inc ebx
mov byte [rcx + rbp], dl
and ebx, 0xf
jne 0x1402e4402
mov r13, qword [rsp + 0x98]
cmp rdi, 0x10
jb 0x1402e44d6
mov r12, rdi
mov r15, rsi
shr r12, 4
sub r15, rbp
imul rax, r12, 0xfffffffffffffff0
add rdi, rax
mov qword [rsp + 0x70], rdi
mov rdi, qword [rsp + 0x78]
nop dword [rax + rax]
mov r8, rdi
mov rdx, rbp
mov rcx, rbp
call r13
cmp ebx, 0x10
jae 0x1402e44b0
mov r9d, reloc.WS2_32.dll_ntohs
mov r8d, ebx
sub r9d, ebx
mov r10, r14
shr r9d, 3
add r8, rbp
sub r10, rsi
inc r9d
nop dword [rax]
lea rcx, [r15 + r8]
mov rdx, qword [rcx + r10]
lea r8, [r8 + 8]
mov rax, rdx
xor rax, qword [r8 - 8]
mov qword [rcx], rax
mov qword [r8 - 8], rdx
sub r9, 1
jne 0x1402e4490
add rsi, 0x10
add r15, 0x10
add r14, 0x10
xor ebx, ebx
sub r12, 1
jne 0x1402e4460
mov rdi, qword [rsp + 0x70]
mov r10, qword [rsp + 0x78]
mov r15, qword [rsp + 0x88]
test rdi, rdi
je 0x1402e450b
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r13
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx edx, byte [rcx + r14]
movzx eax, dl
xor al, byte [rcx + rbp]
mov byte [rcx + rsi], al
mov byte [rcx + rbp], dl
sub rdi, 1
jne 0x1402e44f0
mov dword [r15], ebx
mov rbx, qword [rsp + 0x60]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1402e4db0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
push r14
sub rsp, 0x20
xor r13d, r13d
lea r14, [rcx + 0x40]
mov qword [rcx + 0x30], r13
mov rdi, r8
mov qword [rcx + 0x38], r13
mov rsi, rdx
mov qword [rcx + 0x170], r13
mov rbx, rcx
cmp r8, 0xc
jne 0x1402e4dff
movsd xmm0, qword [rdx]
lea edi, [r8 - 0xb]
movsd qword [rcx], xmm0
mov eax, dword [rdx + 8]
mov dword [rcx + 8], eax
mov dword [rcx + 0xc], 0x1000000
jmp 0x1402e4f8c
mov qword [rsp + 0x58], r12
mov r12, rdi
mov qword [rsp + 0x60], r15
lea r15, [rcx + 0x60]
mov qword [r14], r13
mov qword [rcx + 0x48], r13
cmp rdi, 0x10
jb 0x1402e4ecd
mov qword [rsp + 0x50], rbp
mov rbp, rdi
shr rbp, 4
imul rax, rbp, 0xfffffffffffffff0
add rdi, rax
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rsi]
mov rdx, r15
xor byte [r14], al
mov rcx, r14
movzx eax, byte [rsi + 1]
xor byte [rbx + 0x41], al
movzx eax, byte [rsi + 2]
xor byte [rbx + 0x42], al
movzx eax, byte [rsi + 3]
xor byte [rbx + 0x43], al
movzx eax, byte [rsi + 4]
xor byte [rbx + 0x44], al
movzx eax, byte [rsi + 5]
xor byte [rbx + 0x45], al
movzx eax, byte [rsi + 6]
xor byte [rbx + 0x46], al
movzx eax, byte [rsi + 7]
xor byte [rbx + 0x47], al
movzx eax, byte [rsi + 8]
xor byte [rbx + 0x48], al
movzx eax, byte [rsi + 9]
xor byte [rbx + 0x49], al
movzx eax, byte [rsi + 0xa]
xor byte [rbx + 0x4a], al
movzx eax, byte [rsi + 0xb]
xor byte [rbx + 0x4b], al
movzx eax, byte [rsi + 0xc]
xor byte [rbx + 0x4c], al
movzx eax, byte [rsi + 0xd]
xor byte [rbx + 0x4d], al
movzx eax, byte [rsi + 0xe]
xor byte [rbx + 0x4e], al
movzx eax, byte [rsi + 0xf]
xor byte [rbx + 0x4f], al
call fcn.1402e64b0
add rsi, 0x10
sub rbp, 1
jne 0x1402e4e40
mov rbp, qword [rsp + 0x50]
test rdi, rdi
je 0x1402e4efc
mov rcx, r14
sub rsi, rbx
nop dword [rax + rax]
movzx eax, byte [rsi + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdi, 1
jne 0x1402e4ee0
mov rdx, r15
mov rcx, r14
call fcn.1402e64b0
shl r12, 3
mov rdx, r15
xor byte [rbx + 0x4f], r12b
mov rax, r12
shr rax, 0x38
mov rcx, r14
xor byte [rbx + 0x48], al
mov rax, r12
shr rax, 0x30
xor byte [rbx + 0x49], al
mov rax, r12
shr rax, 0x28
xor byte [rbx + 0x4a], al
mov rax, r12
shr rax, 0x20
xor byte [rbx + 0x4b], al
mov rax, r12
shr rax, 0x18
xor byte [rbx + 0x4c], al
mov rax, r12
shr rax, 0x10
xor byte [rbx + 0x4d], al
mov rax, r12
shr rax, 8
xor byte [rbx + 0x4e], al
call fcn.1402e64b0
movzx eax, byte [rbx + 0x4d]
movzx edi, byte [rbx + 0x4c]
mov r15, qword [rsp + 0x60]
mov r12, qword [rsp + 0x58]
shl edi, 8
or edi, eax
movzx eax, byte [rbx + 0x4e]
shl edi, 8
or edi, eax
movzx eax, byte [rbx + 0x4f]
shl edi, 8
or edi, eax
mov rax, qword [r14]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
mov qword [r14], r13
lea rdx, [rbx + 0x20]
mov qword [rbx + 0x48], r13
mov rcx, rbx
mov r8, qword [rbx + 0x180]
call qword [rbx + 0x178]
inc edi
mov eax, edi
mov byte [rbx + 0xf], dil
shr eax, 0x18
mov byte [rbx + 0xc], al
mov eax, edi
shr eax, 0x10
mov byte [rbx + 0xd], al
mov eax, edi
shr eax, 8
mov byte [rbx + 0xe], al
add rsp, 0x20
pop r14
pop r13
pop rdi
pop rsi
pop rbx
ret
Function at 0x1402e4fe0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
sub rsp, 0x20
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x1402e5007
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 0x1402e50f2
cmp rcx, rbx
jb 0x1402e50f2
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 0x1402e507c
test rbx, rbx
je 0x1402e50d2
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x1402e5047
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.1402e64b0
jmp 0x1402e5084
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x1402e50a9
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.1402e6620
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x1402e50d2
mov esi, ebx
sub r14, rbp
nop dword [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x1402e50c0
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 0x1402e64b0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
movzx r8d, byte [rcx + 0xf]
lea rsi, [0x1403cc8c0]
mov eax, r8d
mov r11, rcx
and eax, 0xf
and r8, 0xfffffffffffffff0
add rax, rax
mov rbx, rdx
mov edi, ntohs
mov r10, qword [rdx + rax*8 + 8]
mov r9, qword [rdx + rax*8]
mov rcx, r10
and ecx, 0xf
shr r10, 4
mov rax, r9
shl r9, 0x3c
shr rax, 4
or r10, r9
xor rax, qword [rsi + rcx*8]
xor rax, qword [r8 + rdx]
xor r10, qword [r8 + rdx + 8]
movzx r8d, byte [rdi + r11]
mov rcx, r10
mov r9, rax
shr r10, 4
shl rax, 0x3c
and ecx, 0xf
or rax, r10
shr r9, 4
mov edx, r8d
and r8, 0xfffffffffffffff0
and edx, 0xf
xor r9, qword [rsi + rcx*8]
add rdx, rdx
xor rax, qword [rbx + rdx*8 + 8]
xor r9, qword [rbx + rdx*8]
mov rcx, rax
mov rdx, rax
and ecx, 0xf
shr rdx, 4
mov rax, r9
shr rax, 4
mov r10, r9
shl r10, 0x3c
xor rax, qword [rsi + rcx*8]
or r10, rdx
xor rax, qword [r8 + rbx]
xor r10, qword [r8 + rbx + 8]
sub rdi, 1
jns 0x1402e6511
mov rbx, qword [rsp + 8]
mov rdx, rax
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
mov byte [r11 + 7], al
shr rdx, 0x20
mov ecx, edx
mov byte [r11 + 3], dl
shr ecx, 0x18
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
ret
Function at 0x1402e6620
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
mov rbx, rcx
lea rbp, [r8 + 0xe]
sub rbx, r8
lea r12, [0x1403cc8c0]
mov r15, r9
mov rsi, rdx
mov r11, rcx
movzx eax, byte [r11 + 0xf]
mov rdi, rbp
movzx ecx, byte [rbp + 1]
mov r14d, reloc.WS2_32.dll_ntohs
xor rcx, rax
mov rax, rcx
and rcx, 0xfffffffffffffff0
and eax, 0xf
lea rdx, [rcx + rsi]
add rax, rax
mov r10, qword [rsi + rax*8 + 8]
mov r8, qword [rsi + rax*8]
mov rcx, r10
and ecx, 0xf
shr r10, 4
mov rax, r8
shl r8, 0x3c
shr rax, 4
or r10, r8
xor rax, qword [r12 + rcx*8]
xor rax, qword [rdx]
xor r10, qword [rdx + 8]
nop word [rax + rax]
movzx ecx, byte [rdi]
mov r9, rax
movzx r8d, byte [rbx + rdi]
lea rdi, [rdi - 1]
xor r8, rcx
shl rax, 0x3c
mov rcx, r10
shr r9, 4
shr r10, 4
and ecx, 0xf
or rax, r10
mov rdx, r8
and edx, 0xf
and r8, 0xfffffffffffffff0
add rdx, rdx
xor r9, qword [r12 + rcx*8]
xor rax, qword [rsi + rdx*8 + 8]
xor r9, qword [rsi + rdx*8]
mov rcx, rax
mov rdx, rax
and ecx, 0xf
shr rdx, 4
mov rax, r9
shr rax, 4
mov r10, r9
shl r10, 0x3c
xor rax, qword [r12 + rcx*8]
or r10, rdx
xor rax, qword [r8 + rsi]
xor r10, qword [r8 + rsi + 8]
sub r14, 1
jne 0x1402e66b0
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 rbx, 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 0x1402e6654
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
Function at 0x1402e6d90
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
mov rax, qword [0x140463cc0]
xor rax, rsp
mov qword [rsp + 0x38], rax
movzx edi, byte [rcx]
mov rsi, r9
mov rbp, qword [rcx + 0x28]
mov r12, r8
mov r14, qword [rcx + 0x30]
mov r15, rdx
mov byte [rsp + 0x20], dil
mov rbx, rcx
test dil, 0x40
jne 0x1402e6dde
lea rdx, [rcx + 0x10]
mov r8, r14
call rbp
mov r8d, edi
mov r13d, reloc.WS2_32.dll_ntohs
and r8d, 7
xor edi, edi
mov eax, r13d
mov dword [rsp + 0x24], r8d
sub eax, r8d
mov byte [rbx], r8b
mov ecx, edi
cmp eax, r13d
jae 0x1402e6e27
mov edx, eax
add rdx, rbx
nop word [rax + rax]
movzx eax, byte [rdx]
mov byte [rdx], dil
lea rdx, [rdx + 1]
or rcx, rax
shl rcx, 8
sub r8, 1
jne 0x1402e6e10
movzx eax, byte [rbx + 0xf]
or rcx, rax
mov byte [rbx + 0xf], 1
cmp rcx, rsi
je 0x1402e6e41
mov eax, 0xffffffff
jmp 0x1402e6f4f
cmp rsi, 0x10
jb 0x1402e6ebc
mov rdi, rsi
shr rdi, 4
imul rax, rdi, 0xfffffffffffffff0
add rsi, rax
nop word [rax + rax]
mov r8, r14
lea rdx, [rsp + 0x28]
mov rcx, rbx
call rbp
mov eax, 8
dec eax
add byte [rax + rbx + 8], 1
jne 0x1402e6e7f
test eax, eax
jne 0x1402e6e72
mov rax, qword [rsp + 0x28]
lea rdx, [rbx + 0x10]
xor rax, qword [r15]
lea rcx, [rbx + 0x10]
mov qword [r12], rax
mov r8, r14
xor qword [rbx + 0x10], rax
mov rax, qword [rsp + 0x30]
xor rax, qword [r15 + 8]
mov qword [r12 + 8], rax
xor qword [rbx + 0x18], rax
call rbp
add r15, 0x10
add r12, 0x10
sub rdi, 1
jne 0x1402e6e60
test rsi, rsi
je 0x1402e6f06
mov r8, r14
lea rdx, [rsp + 0x28]
mov rcx, rbx
call rbp
test rsi, rsi
je 0x1402e6efa
mov rcx, rdi
nop word [rax + rax]
movzx eax, byte [rcx + r15]
inc edi
xor al, byte [rsp + rcx + 0x28]
mov byte [rcx + r12], al
xor byte [rcx + rbx + 0x10], al
mov ecx, edi
cmp rcx, rsi
jb 0x1402e6ee0
lea rcx, [rbx + 0x10]
mov r8, r14
mov rdx, rcx
call rbp
sub r13d, dword [rsp + 0x24]
cmp r13d, 0x10
jae 0x1402e6f27
mov r8d, reloc.WS2_32.dll_recv
mov ecx, r13d
sub r8d, r13d
add rcx, rbx
xor edx, edx
call fcn.1403743d0
mov r8, r14
lea rdx, [rsp + 0x28]
mov rcx, rbx
call rbp
mov rax, qword [rsp + 0x28]
xor qword [rbx + 0x10], rax
mov rax, qword [rsp + 0x30]
xor qword [rbx + 0x18], rax
movzx eax, byte [rsp + 0x20]
mov byte [rbx], al
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.14016e4d0
mov rbx, qword [rsp + 0x88]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret