joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140160a20
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, gethostbyname
call fcn.140293a60
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 0x140160a98
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x140160a91
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 0x140160a70
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 0x140160bce
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 0x140160b8d
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 0x140160b70
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 0x140160af0
mov edi, dword [rsp + 0x80]
mov r13d, reloc.WS2_32.dll_inet_ntoa
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x140160c71
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 0x140160c47
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 0x140160c30
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 0x140160c50
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x140160c74
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 0x140160d50
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyname
call fcn.140293a60
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 0x140160d95
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 0x140160dc8
test rdi, rdi
je 0x140160dc8
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 0x140160da6
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x140160e99
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 0x140160e65
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 0x140160e50
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x140160e20
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
test rdi, rdi
je 0x140160ec6
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 0x140160eb0
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 0x140161920
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.140293a60
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x140161950
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 0x140161a42
cmp rcx, rbx
jb 0x140161a42
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 0x1401619c5
test rbx, rbx
je 0x140161a22
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x140161990
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.140163160
jmp 0x1401619cd
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x1401619f2
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.140162fa0
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x140161a22
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 0x140161a10
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 0x140162d10
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
push r14
mov eax, 0x20
call fcn.140293a60
sub rsp, rax
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 0x140162d68
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 0x140162eec
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 0x140162e2d
mov qword [rsp + 0x50], rbp
mov rbp, rdi
shr rbp, 4
imul rax, rbp, 0xfffffffffffffff0
add rdi, rax
nop dword [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.140163160
add rsi, 0x10
sub rbp, 1
jne 0x140162da0
mov rbp, qword [rsp + 0x50]
test rdi, rdi
je 0x140162e5c
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 0x140162e40
mov rdx, r15
mov rcx, r14
call fcn.140163160
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.140163160
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 0x140162fa0
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, [0x140313ab0]
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 0x140163030
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 0x140162fd4
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 0x140163160
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, [0x140313ab0]
mov eax, r8d
mov r11, rcx
and eax, 0xf
and r8, 0xfffffffffffffff0
add rax, rax
mov rbx, rdx
mov edi, recv
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 0x1401631c1
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 0x140163850
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x78
call fcn.140293a60
sub rsp, rax
mov rax, qword [0x140423a40]
xor rax, rsp
mov qword [rsp + 0x60], rax
movzx edi, byte [rcx]
mov rbp, r9
mov r10, qword [rsp + 0xe0]
mov r13, r9
mov r9, qword [rcx + 0x30]
mov r15, r8
mov rax, qword [rcx + 0x28]
mov r14, rdx
mov qword [rsp + 0x38], r9
mov rbx, rcx
mov qword [rsp + 0x40], r10
mov byte [rsp + 0x30], dil
mov qword [rsp + 0x48], rax
test dil, 0x40
jne 0x1401638c8
lea rdx, [rcx + 0x10]
mov r8, r9
call rax
mov r9, qword [rsp + 0x38]
mov r10, qword [rsp + 0x40]
mov r12d, reloc.WS2_32.dll_ntohs
xor esi, esi
mov r8d, edi
mov eax, r12d
and r8d, 7
mov ecx, esi
sub eax, r8d
mov dword [rsp + 0x40], r8d
mov byte [rbx], r8b
cmp eax, r12d
jae 0x140163908
mov edx, eax
add rdx, rbx
movzx eax, byte [rdx]
mov byte [rdx], sil
lea rdx, [rdx + 1]
or rcx, rax
shl rcx, 8
sub r8, 1
jne 0x1401638f1
movzx eax, byte [rbx + 0xf]
or rcx, rax
mov byte [rbx + 0xf], 1
cmp rcx, rbp
je 0x140163922
mov eax, 0xffffffff
jmp 0x140163a4d
mov rdi, rbp
shr rdi, 4
test rdi, rdi
je 0x1401639a3
lea rax, [rbx + 0x10]
mov r8, rdi
mov qword [rsp + 0x28], rax
mov rdx, r15
mov rcx, r14
mov qword [rsp + 0x20], rbx
call r10
shl rdi, 4
add r14, rdi
add r15, rdi
sub rbp, rdi
je 0x1401639f9
shr rdi, 4
lea r8, [rbx + 0x10]
mov r9, 0xfffffffffffffff8
mov rdx, rsi
sub r9, rbx
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
add rdx, rax
movzx ecx, dil
add rdx, rcx
shr rdi, 8
mov byte [r8], dl
lea rax, [r8 + r9]
shr rdx, 8
test rax, rax
je 0x1401639a8
test rdi, rdi
jne 0x140163970
test rdx, rdx
jne 0x140163970
jmp 0x1401639a8
test r13, r13
je 0x1401639f9
mov rdi, qword [rsp + 0x38]
lea rdx, [rsp + 0x50]
mov r13, qword [rsp + 0x48]
mov r8, rdi
mov rcx, rbx
call r13
test rbp, rbp
je 0x1401639ea
mov rcx, rsi
nop dword [rax + rax]
movzx eax, byte [rcx + r14]
inc esi
xor al, byte [rsp + rcx + 0x50]
mov byte [rcx + r15], al
xor byte [rcx + rbx + 0x10], al
mov ecx, esi
cmp rcx, rbp
jb 0x1401639d0
lea rcx, [rbx + 0x10]
mov r8, rdi
mov rdx, rcx
call r13
jmp 0x140163a03
mov r13, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x38]
sub r12d, dword [rsp + 0x40]
cmp r12d, 0x10
jae 0x140163a24
mov r8d, reloc.WS2_32.dll_recv
mov ecx, r12d
sub r8d, r12d
add rcx, rbx
xor edx, edx
call fcn.1402d2f00
mov r8, rdi
lea rdx, [rsp + 0x50]
mov rcx, rbx
call r13
mov rax, qword [rsp + 0x50]
xor qword [rbx + 0x10], rax
mov rax, qword [rsp + 0x58]
xor qword [rbx + 0x18], rax
movzx eax, byte [rsp + 0x30]
mov byte [rbx], al
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140293710
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140165910
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x140165a79
mov eax, 8
call fcn.140293a60
sub rsp, rax
xor r10d, r10d
mov r11, rcx
cmp r8, rax
jb 0x140165a4d
lea rcx, [r9 - 1]
lea rax, [rdx - 1]
add rcx, r8
add rax, r8
cmp r9, rax
ja 0x140165951
cmp rcx, rdx
jae 0x140165a4d
lea rax, [r8 - 1]
add rax, r11
cmp r9, rax
ja 0x140165966
cmp rcx, r11
jae 0x140165a4d
mov rcx, r11
mov qword [rsp + 0x10], rbx
sub rcx, rdx
mov qword [rsp], rdi
cmp r8, 0x40
jb 0x140165a07
mov rdi, r8
mov qword [rsp + 0x18], rsi
and edi, 0x3f
mov rsi, r8
sub rsi, rdi
mov rbx, r9
lea rax, [rdx + 0x10]
sub rbx, rdx
nop word [rax + rax]
movdqu xmm0, xmmword [rax - 0x10]
add r10, 0x40
movdqu xmm1, xmmword [rcx + rax - 0x10]
movdqu xmm2, xmmword [rcx + rax]
lea rax, [rax + 0x40]
xorps xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmmword [rbx + rax - 0x50], xmm1
xorps xmm2, xmm0
movdqu xmm0, xmmword [rax - 0x30]
movdqu xmm1, xmmword [rcx + rax - 0x30]
movdqu xmmword [rbx + rax - 0x40], xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm2, xmmword [rcx + rax - 0x20]
movdqu xmmword [rbx + rax - 0x30], xmm1
xorps xmm2, xmm0
movdqu xmmword [rbx + rax - 0x20], xmm2
cmp r10, rsi
jb 0x1401659a0
mov rsi, qword [rsp + 0x18]
cmp rdi, 8
jb 0x140165a3f
mov rbx, r8
and rbx, 0xfffffffffffffff8
mov rdi, r9
lea rax, [r10 + rdx]
sub rdi, rdx
nop dword [rax + rax]
movq xmm1, qword [rcx + rax]
add r10, 8
movq xmm0, qword [rax]
lea rax, [rax + 8]
xorps xmm1, xmm0
movq qword [rax + rdi - 8], xmm1
cmp r10, rbx
jb 0x140165a20
mov rdi, qword [rsp]
mov rbx, qword [rsp + 0x10]
cmp r10, r8
jae 0x140165a75
sub r11, rdx
lea rax, [r10 + rdx]
sub r9, rdx
sub r8, r10
nop word [rax + rax]
movzx ecx, byte [rax + r11]
xor cl, byte [rax]
mov byte [rax + r9], cl
lea rax, [rax + 1]
sub r8, 1
jne 0x140165a60
add rsp, 8
ret
Function at 0x140165b60
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rdi
push r14
mov eax, 0x20
call fcn.140293a60
sub rsp, rax
mov rdi, qword [rcx + 0x28]
mov rbx, rdx
mov rbp, rcx
cmp rdx, rdi
ja 0x140165b9e
shl rbx, 4
add rbx, qword [rcx + 0x58]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
mov rcx, qword [rcx + 0x30]
cmp rbx, rcx
jb 0x140165bea
sub rdx, rcx
lea r8, str.cryptomodesocb128.c
add rdx, 4
mov r9d, WSACleanup
and rdx, 0xfffffffffffffffc
add rdx, rcx
mov rcx, qword [rbp + 0x58]
mov qword [rbp + 0x30], rdx
shl rdx, 4
call fcn.1401013d0
test rax, rax
jne 0x140165be6
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
mov qword [rbp + 0x58], rax
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x48], r12
mov r12, rbx
mov qword [rsp + 0x50], r15
mov r15, rdi
shl r15, 4
sub r12, rdi
nop word [rax + rax]
mov rcx, qword [rbp + 0x58]
mov edx, 1
add rcx, r15
movzx edi, byte [rcx]
lea rsi, [rcx + 0x10]
shr dil, 7
mov r8, rsi
neg dil
and dil, 0x87
call fcn.140165760
xor byte [rsi + 0xf], dil
add r15, 0x10
sub r12, 1
jne 0x140165c10
mov r15, qword [rsp + 0x50]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x40]
mov qword [rbp + 0x28], rbx
shl rbx, 4
add rbx, qword [rbp + 0x58]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140167490
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
push rbp
push rsi
push rdi
mov eax, 0xc0
call fcn.140293a60
sub rsp, rax
mov rax, qword [0x140423a40]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rax, qword [rsp + 0x100]
mov rbp, r8
mov dword [rsp + 0x60], 0x61707865
mov rsi, rdx
mov dword [rsp + 0x64], 0x3320646e
mov rdi, rcx
mov dword [rsp + 0x68], 0x79622d32
mov dword [rsp + 0x6c], 0x6b206574
movups xmm0, xmmword [r9]
movups xmm1, xmmword [r9 + 0x10]
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x90], xmm0
test r8, r8
je 0x1401676b1
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], r14
nop
mov ebx, 0x40
lea rdx, [rsp + 0x60]
cmp rbp, rbx
lea rcx, [rsp + 0x20]
cmovb rbx, rbp
call fcn.1401676d0
xor eax, eax
test rbx, rbx
je 0x14016768b
cmp rbx, 8
jb 0x140167651
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rsp + rbx + 0x1f]
cmp rdi, rcx
ja 0x14016756f
lea rcx, [rsp + 0x20]
cmp rdx, rcx
jae 0x140167651
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x140167584
cmp rdx, rsi
jae 0x140167651
cmp rbx, 0x40
jb 0x140167626
mov r8, rbx
mov r10, rbx
and r8d, 0x3f
sub r10, r8
mov rdx, rsi
lea r9, [rsp + 0x20]
lea r11, [rsp + 0x30]
sub rdx, rdi
sub r9, rdi
lea r14, [rsp + 0x40]
sub r11, rdi
lea rcx, [rdi + 0x10]
sub r14, rdi
nop dword [rax]
movdqu xmm0, xmmword [r9 + rcx - 0x10]
add rax, 0x40
movdqu xmm1, xmmword [rcx + rdx - 0x10]
movdqu xmm2, xmmword [r9 + rcx]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx + rdx - 0x40]
movdqu xmmword [rcx - 0x50], xmm1
xorps xmm2, xmm0
movdqu xmm0, xmmword [rcx + r11 - 0x40]
movdqu xmm1, xmmword [rdx + rcx - 0x30]
movdqu xmmword [rcx - 0x40], xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx + r14 - 0x40]
movdqu xmm2, xmmword [rdx + rcx - 0x20]
movdqu xmmword [rcx - 0x30], xmm1
xorps xmm2, xmm0
movdqu xmmword [rcx - 0x20], xmm2
cmp rax, r10
jb 0x1401675c0
cmp r8, 8
jb 0x14016764c
mov rcx, rbx
and rcx, 0xfffffffffffffff8
nop dword [rax]
movq xmm1, qword [rsi + rax]
movq xmm0, qword [rsp + rax + 0x20]
xorps xmm1, xmm0
movq qword [rdi + rax], xmm1
add rax, 8
cmp rax, rcx
jb 0x140167630
cmp rax, rbx
jae 0x14016768b
lea rcx, [rsp + 0x20]
mov r8, rsi
sub r8, rcx
mov r9, rdi
lea rcx, [rsp + 0x20]
sub r9, rcx
nop word [rax + rax]
lea rdx, [rsp + 0x20]
add rdx, rax
inc rax
movzx ecx, byte [rdx + r8]
xor cl, byte [rdx]
mov byte [rdx + r9], cl
cmp rax, rbx
jb 0x140167670
inc dword [rsp + 0x90]
add rdi, rbx
add rsi, rbx
sub rbp, rbx
jne 0x140167520
mov r14, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140293710
add rsp, 0xc0
pop rdi
pop rsi
pop rbp
ret
Function at 0x14016ab40
Capabilities:
Encode data using xor

Disassembly:
mov eax, reloc.WS2_32.dll_getservbyport
call fcn.140293a60
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x14016ab69
lea rax, [0x140169110]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401606d0
lea rax, [0x1401682c0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140160410
Function at 0x14016dca0
Capabilities:
Hash data using sha1

Disassembly:
push rbx
mov eax, 0x20
call fcn.140293a60
sub rsp, rax
mov rbx, rcx
call fcn.140158c80
test eax, eax
jne 0x14016dcc1
add rsp, 0x20
pop rbx
ret
lea rcx, [rbx + 0x5c]
add rsp, 0x20
pop rbx
jmp fcn.1401392a0