joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140148490
Capabilities:
Hash data using sha512

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x70
mov rax, qword [0x140472640]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, rdx
mov rbx, rcx
test rcx, rcx
je 0x14014858e
lea rax, [rdx - 1]
cmp rax, 0x3f
ja 0x140148575
xor eax, eax
mov byte [rsp + 0x20], dil
xor edx, edx
mov qword [rsp + 0x32], rax
mov r8d, 0xf0
mov dword [rsp + 0x3a], eax
mov word [rsp + 0x3e], ax
mov word [rsp + 0x21], 0x100
mov byte [rsp + 0x23], 1
mov dword [rsp + 0x24], 0
mov word [rsp + 0x30], 0
call fcn.14034ecf0
movaps xmm0, xmmword [0x1403f08c0]
mov rax, qword [rsp + 0x20]
movups xmmword [rbx], xmm0
movaps xmm1, xmmword [0x1403f08d0]
movups xmmword [rbx + 0x10], xmm1
movaps xmm0, xmmword [0x1403f08e0]
movups xmmword [rbx + 0x20], xmm0
movaps xmm1, xmmword [0x1403f08f0]
xorps xmm0, xmm0
movups xmmword [rbx + 0x30], xmm1
xor qword [rbx], rax
mov rax, qword [rsp + 0x30]
xor qword [rbx + 0x10], rax
mov rax, qword [rsp + 0x38]
xor qword [rbx + 0x18], rax
movq rax, xmm0
xor qword [rbx + 0x20], rax
xor qword [rbx + 8], 0
psrldq xmm0, 8
movq rax, xmm0
xor qword [rbx + 0x28], rax
movzx eax, dil
mov dword [rbx + 0xe4], eax
xor eax, eax
jmp 0x140148593
cmp byte [rcx + 0xe8], 0
je 0x140148586
mov qword [rcx + 0x58], 0xffffffffffffffff
mov qword [rcx + 0x50], 0xffffffffffffffff
mov eax, 0xffffffff
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14031c9a0
mov rbx, qword [rsp + 0x90]
add rsp, 0x70
pop rdi
ret

Function at 0x14014cf50
Capabilities:
Decrypt data using aes via x86 extensions
Encrypt data using aes via x86 extensions

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx + 0xab0]
mov ecx, dword [0x140709218]
movdqa xmm4, xmmword [0x14043cdc0]
add rcx, rax
movdqa xmm5, xmmword [0x14043cc50]
movdqu xmm0, xmmword [rdx]
movdqu xmm1, xmmword [rdx + 0x10]
movdqu xmm2, xmmword [rdx + 0x20]
movdqu xmm3, xmmword [rdx + 0x30]
movaps xmmword [rsp + 0x10], xmm6
movdqa xmm6, xmmword [0x14043cc90]
movaps xmmword [rsp], xmm7
movdqa xmm7, xmmword [0x14043ccb0]
cmp rax, rcx
jae 0x14014cfe0
nop word [rax + rax]
aesdec xmm0, xmm4
aesenc xmm1, xmm5
aesdec xmm2, xmm6
aesenc xmm3, xmm7
movdqu xmmword [rax], xmm0
movdqu xmmword [rax + 0x10], xmm1
movdqu xmmword [rax + 0x20], xmm2
movdqu xmmword [rax + 0x30], xmm3
add rax, 0x40
cmp rax, rcx
jb 0x14014cfb0
movaps xmm6, xmmword [rsp + 0x10]
movaps xmm7, xmmword [rsp]
movdqu xmmword [rdx], xmm0
movdqu xmmword [rdx + 0x10], xmm1
movdqu xmmword [rdx + 0x20], xmm2
movdqu xmmword [rdx + 0x30], xmm3
add rsp, 0x28
ret
Function at 0x140157170
Capabilities:
Delete service
Stop service

Disassembly:
push rbx
sub rsp, 0x50
mov rax, qword [0x140472640]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rbx, rcx
mov rcx, qword [rcx + 8]
cmp rcx, 0xffffffffffffffff
je 0x140157198
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
jne 0x1401571b6
mov al, 1
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.14031c9a0
add rsp, 0x50
pop rbx
ret
cmp byte [rbx], 0
mov qword [rsp + 0x68], rdi
mov dil, 1
jne 0x14015720b
lea r8, [rsp + 0x20]
mov edx, 1
call qword [sym.imp.ADVAPI32.dll_ControlService]
mov rcx, qword [rbx + 0x18]
test eax, eax
setne dil
call qword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x14015720b
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea r8, str.e_43_1me_1_37m_msr_____e_0m
mov ecx, 3
mov r9d, eax
lea rdx, str._s_e_0_31mfailed_to_remove_WinRing0_driver__error__ue_0m
call fcn.140025e20
xor dil, dil
mov rcx, qword [rbx + 0x18]
call qword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
movzx eax, dil
mov qword [rbx + 0x18], 0
mov rdi, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.14031c9a0
add rsp, 0x50
pop rbx
ret
Function at 0x14015e650
Capabilities:
Encode data using xor

Disassembly:
lea rax, [rdx + 0x3f8]
lea r8, [rcx + 0x3f8]
cmp rcx, rax
ja 0x14015e683
cmp r8, rdx
jb 0x14015e683
sub rdx, rcx
mov r8d, 0x80
mov rax, qword [rdx + rcx]
xor qword [rcx], rax
lea rcx, [rcx + 8]
sub r8, 1
jne 0x14015e671
ret
lea rax, [rcx + 0x10]
sub rdx, rcx
mov ecx, reloc.WS2_32.dll_recv
nop
movdqu xmm0, xmmword [rax - 0x10]
movdqu xmm1, xmmword [rax + rdx - 0x10]
movdqu xmm2, xmmword [rax + rdx]
lea rax, [rax + 0x40]
xorps xmm1, xmm0
movdqu xmmword [rax - 0x50], xmm1
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmm1, xmmword [rax + rdx - 0x30]
xorps xmm2, xmm0
movdqu xmmword [rax - 0x40], xmm2
movdqu xmm0, xmmword [rax - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rax - 0x30], xmm1
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm1, xmmword [rax + rdx - 0x20]
xorps xmm1, xmm0
movdqu xmmword [rax - 0x20], xmm1
sub rcx, 1
jne 0x14015e690
ret
Function at 0x14016ade0
Capabilities:
Hash data using sha256

Disassembly:
mov r11, rsp
push rbx
push rsi
push r14
sub rsp, 0xc0
mov rax, qword [0x140472640]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rsi, r8
mov rbx, rdx
mov r14, rcx
movups xmm0, xmmword [0x1403f2330]
movups xmm1, xmmword [0x1403f2340]
movaps xmmword [rsp + 0x70], xmm0
movaps xmmword [r11 - 0x58], xmm1
mov qword [r11 - 0x48], 0
cmp r8, 0x80
jae 0x14016ae3e
lea rcx, [rsp + 0x30]
call fcn.14016ac50
jmp 0x14016aea4
mov qword [rsp + 0xb8], rbp
mov qword [rsp + 0xb0], rdi
mov rdi, rsi
shr rdi, 6
imul rbp, rdi, 0xffffffffffffffc0
add rbp, rsi
nop dword [rax]
lea rdx, [rsp + 0x70]
mov rcx, rbx
call fcn.1401685f0
add rbx, 0x40
sub rdi, 1
jne 0x14016ae60
mov rdi, qword [rsp + 0xb0]
test rbp, rbp
je 0x14016ae94
mov r8, rbp
lea rcx, [rsp + 0x30]
mov rdx, rbx
call fcn.14034e650
add qword [rsp + 0x90], rsi
mov rbp, qword [rsp + 0xb8]
mov r9, r14
lea rcx, [rsp + 0x30]
call fcn.14016ad00
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.14031c9a0
add rsp, 0xc0
pop r14
pop rsi
pop rbx
ret
Function at 0x1401fbc90
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x1401fbdf2
mov qword [rsp + 0x10], rsi
lea rsi, [rcx - 1]
not rcx
shr rsi, 0x3f
shr rcx, 0x3f
and rsi, rcx
mov ecx, dword [rdx + 8]
xor ecx, dword [r8 + 8]
dec rsi
and ecx, esi
xor dword [rdx + 8], ecx
xor dword [r8 + 8], ecx
mov edx, dword [r8 + 0x10]
movq xmm4, rsi
xor edx, dword [r11 + 0x10]
and edx, esi
punpcklqdq xmm4, xmm4
xor dword [r11 + 0x10], edx
xor dword [r8 + 0x10], edx
mov ecx, dword [r11 + 0x14]
mov edx, dword [r8 + 0x14]
xor rdx, rcx
and edx, 4
and rdx, rsi
mov eax, edx
xor eax, ecx
xor ecx, ecx
mov dword [r11 + 0x14], eax
xor dword [r8 + 0x14], edx
mov edx, ecx
test r9d, r9d
jle 0x1401fbdb2
cmp ebx, 2
jb 0x1401fbdb2
mov r9, qword [r8]
lea rax, [rbx - 1]
mov r8, qword [r11]
mov qword [rsp + 0x18], rdi
lea rdi, [rbx - 1]
lea rdi, [r9 + rdi*8]
lea rax, [r8 + rax*8]
cmp r9, rax
ja 0x1401fbd41
cmp rdi, r8
jae 0x1401fbdad
cmp r9, r10
ja 0x1401fbd4b
cmp rdi, r10
jae 0x1401fbdad
cmp r9, r11
ja 0x1401fbd55
cmp rdi, r11
jae 0x1401fbdad
cmp r8, r10
ja 0x1401fbd5f
cmp rax, r10
jae 0x1401fbdad
cmp r8, r11
ja 0x1401fbd69
cmp rax, r11
jae 0x1401fbdad
mov eax, ebx
and eax, 0xfffffffe
nop
movdqu xmm2, xmmword [rcx + r9]
add edx, 2
movdqu xmm1, xmmword [rcx + r8]
lea rcx, [rcx + 0x10]
movdqa xmm3, xmm2
pxor xmm3, xmm1
pand xmm3, xmm4
movdqa xmm0, xmm3
pxor xmm3, xmm2
pxor xmm0, xmm1
movdqu xmmword [rcx + r8 - 0x10], xmm0
movdqu xmmword [rcx + r9 - 0x10], xmm3
cmp edx, eax
jl 0x1401fbd70
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x1401fbded
nop word [rax + rax]
mov rcx, qword [r11]
mov rdx, qword [rcx + rax*8]
lea r8, [rcx + rax*8]
mov rcx, qword [r10]
mov r9, qword [rcx + rax*8]
xor r9, rdx
and r9, rsi
xor rdx, r9
mov qword [r8], rdx
mov rcx, qword [r10]
xor qword [rcx + rax*8], r9
inc rax
cmp rax, rbx
jl 0x1401fbdc0
mov rsi, qword [rsp + 0x10]
pop rbx
ret
Function at 0x140202a90
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rsi, r9
mov rbx, rcx
test rcx, rcx
je 0x140202ba4
test r10, r10
je 0x140202ba4
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140202ad5
cmp al, 0x7f
jbe 0x140202b9d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140202bac
mov r11b, 0xff
cmp al, 0x80
jbe 0x140202aeb
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140202bac
jne 0x140202b9d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x140202b8e
cmp rcx, 8
jb 0x140202b80
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax + rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm1, xmm3
movdqa xmm3, xmm1
movd xmm1, dword [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm1, xmm2
movdqa xmm2, xmm1
cmp rax, rdx
jb 0x140202b20
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x140202b8e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x140202b80
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x140202bac
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x140202c05
mov rdi, qword [r9]
test rdi, rdi
je 0x140202c05
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x140202c02
mov ebx, edx
add rbx, rdi
nop word [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x140202be0
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret

Function at 0x1402060a0
Capabilities:
Set thread local storage value

Disassembly:
mov eax, 0x28
call fcn.14031d470
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret
Function at 0x14021c340
Capabilities:
Get thread local storage value

Disassembly:
mov eax, 0x28
call fcn.14031d470
sub rsp, rax
lea rcx, [0x140479488]
add rsp, 0x28
jmp fcn.140205f00

Function at 0x140227140
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov r10, rdx
test r8, r8
je 0x140227167
sub r10, rcx
nop
movzx edx, byte [r10 + rcx]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
xor dl, al
or r9b, dl
sub r8, 1
jne 0x140227150
movzx eax, r9b
ret
Function at 0x140263ad0
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, 0x30
call fcn.14031d470
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 0x140263b48
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x140263b41
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 0x140263b20
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 0x140263c7e
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 0x140263c3d
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 0x140263c20
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 0x140263ba0
mov edi, dword [rsp + 0x80]
mov r13d, recv
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x140263d21
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 0x140263cf7
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 0x140263ce0
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 0x140263d00
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x140263d24
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 0x1402644b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.14031d470
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x1402644e0
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 0x1402645d2
cmp rcx, rbx
jb 0x1402645d2
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 0x140264555
test rbx, rbx
je 0x1402645b2
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x140264520
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.140265b90
jmp 0x14026455d
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x140264582
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.1402659b0
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x1402645b2
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 0x1402645a0
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 0x1402659b0
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 r13
push r14
push r15
movzx eax, byte [rcx + 0xf]
lea r14, [r8 + 0xe]
mov rsi, rcx
lea r13, [0x140399340]
sub rsi, r8
mov r12, r9
mov rbp, rdx
mov rbx, rcx
nop word [rax + rax]
movzx edx, byte [r14 + 1]
mov rdi, r14
movzx ecx, al
mov r15d, reloc.WS2_32.dll_ntohs
xor rdx, rcx
mov r8, rdx
and edx, 0xf
add rdx, rdx
and r8, 0xfffffffffffffff0
mov r9, qword [rbp + rdx*8]
mov rax, qword [rbp + rdx*8 + 8]
mov rcx, r9
mov rdx, rax
shr rcx, 4
and edx, 0xf
shr rax, 4
shl r9, 0x3c
or rax, r9
mov r11, qword [r13 + rdx*8]
xor r11, rcx
xor r11, qword [r8 + rbp]
xor rax, qword [r8 + rbp + 8]
nop dword [rax]
nop dword [rax + rax]
movzx ecx, byte [rdi]
movzx edx, byte [rsi + rdi]
lea rdi, [rdi - 1]
xor rdx, rcx
mov rcx, r11
mov r9, rdx
shl r11, 0x3c
and edx, 0xf
shr rcx, 4
add rdx, rdx
and r9, 0xfffffffffffffff0
lea r8, [rdx*8]
mov rdx, rax
shr rax, 4
and edx, 0xf
or r11, rax
xor r11, qword [r8 + rbp + 8]
mov r10, qword [r13 + rdx*8]
mov rdx, r11
xor r10, rcx
shr rdx, 4
xor r10, qword [r8 + rbp]
mov rcx, r11
and ecx, 0xf
mov rax, r10
shr rax, 4
mov r11, qword [r13 + rcx*8]
xor r11, rax
mov rax, r10
xor r11, qword [r9 + rbp]
shl rax, 0x3c
or rax, rdx
xor rax, qword [r9 + rbp + 8]
sub r15, 1
jne 0x140265a50
mov rdx, r11
mov byte [rbx + 7], r11b
shr rdx, 0x20
add r14, 0x10
mov ecx, edx
mov byte [rbx + 3], dl
shr ecx, 0x18
sub rsi, 0x10
mov byte [rbx], cl
mov ecx, edx
shr ecx, 0x10
mov byte [rbx + 1], cl
mov ecx, edx
shr ecx, 8
mov rdx, rax
mov byte [rbx + 2], cl
mov ecx, r11d
shr ecx, 0x18
mov byte [rbx + 4], cl
mov ecx, r11d
shr ecx, 0x10
mov byte [rbx + 5], cl
mov ecx, r11d
shr ecx, 8
mov byte [rbx + 6], cl
shr rdx, 0x20
mov ecx, edx
mov byte [rbx + 0xb], dl
shr ecx, 0x18
mov byte [rbx + 8], cl
mov ecx, edx
shr ecx, 0x10
mov byte [rbx + 9], cl
mov ecx, edx
shr ecx, 8
mov byte [rbx + 0xa], cl
mov ecx, eax
shr ecx, 0x18
mov byte [rbx + 0xc], cl
mov ecx, eax
shr ecx, 0x10
mov byte [rbx + 0xd], cl
mov ecx, eax
shr ecx, 8
mov byte [rbx + 0xe], cl
mov byte [rbx + 0xf], al
sub r12, 0x10
jne 0x1402659f0
mov rbx, qword [rsp + 0x28]
mov rbp, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
pop r15
pop r14
pop r13
pop r12
ret
Function at 0x140265b90
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
mov qword [rsp + 0x20], r14
movzx eax, byte [rcx + 0xf]
lea r14, [0x140399340]
mov r8d, eax
mov rdi, rdx
and eax, 0xf
mov r11, rcx
add rax, rax
and r8, 0xfffffffffffffff0
mov esi, recv
mov r9, qword [rdx + rax*8]
mov rax, qword [rdx + rax*8 + 8]
mov rcx, r9
mov rdx, rax
shr rcx, 4
and edx, 0xf
shr rax, 4
shl r9, 0x3c
or rax, r9
mov rbx, qword [r14 + rdx*8]
xor rbx, rcx
xor rbx, qword [r8 + rdi]
xor rax, qword [r8 + rdi + 8]
nop dword [rax + rax]
movzx ecx, byte [rsi + r11]
mov rdx, rax
shr rax, 4
mov r9d, ecx
and ecx, 0xf
and edx, 0xf
add rcx, rcx
and r9, 0xfffffffffffffff0
lea r8, [rdi + rcx*8]
mov rcx, rbx
shl rbx, 0x3c
mov r10, qword [r14 + rdx*8]
or rbx, rax
xor rbx, qword [r8 + 8]
shr rcx, 4
mov rdx, rbx
xor r10, rcx
shr rdx, 4
xor r10, qword [r8]
mov rcx, rbx
and ecx, 0xf
mov rax, r10
shr rax, 4
mov rbx, qword [r14 + rcx*8]
xor rbx, rax
mov rax, r10
xor rbx, qword [r9 + rdi]
shl rax, 0x3c
or rax, rdx
xor rax, qword [r9 + rdi + 8]
sub rsi, 1
jns 0x140265c00
mov rsi, qword [rsp + 0x10]
mov rdx, rbx
mov rdi, qword [rsp + 0x18]
mov r14, qword [rsp + 0x20]
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 rdx, rax
mov byte [r11 + 2], cl
mov ecx, ebx
shr ecx, 0x18
mov byte [r11 + 4], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [r11 + 5], cl
mov ecx, ebx
shr ecx, 8
mov byte [r11 + 6], cl
shr rdx, 0x20
mov ecx, edx
mov byte [r11 + 7], bl
mov rbx, qword [rsp + 8]
shr ecx, 0x18
mov byte [r11 + 8], cl
mov ecx, edx
shr ecx, 0x10
mov byte [r11 + 9], cl
mov ecx, edx
shr ecx, 8
mov byte [r11 + 0xa], cl
mov ecx, eax
shr ecx, 0x18
mov byte [r11 + 0xc], cl
mov ecx, eax
shr ecx, 0x10
mov byte [r11 + 0xd], cl
mov ecx, eax
shr ecx, 8
mov byte [r11 + 0xe], cl
mov byte [r11 + 0xb], dl
mov byte [r11 + 0xf], al
ret
Function at 0x140269e60
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
push rbp
push rsi
push rdi
mov eax, 0xb0
call fcn.14031d470
sub rsp, rax
mov rax, qword [0x140472640]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rax, qword [rsp + 0xf0]
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 xmm0, xmmword [rax]
movups xmmword [rsp + 0x80], xmm1
movups xmmword [rsp + 0x90], xmm0
test r8, r8
je 0x14026a041
mov qword [rsp + 0xd8], rbx
mov qword [rsp + 0xe0], r14
nop
mov ebx, 0x40
lea rdx, [rsp + 0x60]
cmp rbp, rbx
lea rcx, [rsp + 0x20]
cmovb rbx, rbp
call fcn.14026a060
xor eax, eax
test rbx, rbx
je 0x14026a01b
cmp rbx, 0x40
jb 0x140269fe9
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rsp + rbx + 0x1f]
cmp rdi, rcx
ja 0x140269f3f
lea rcx, [rsp + 0x20]
cmp rdx, rcx
jae 0x140269fe9
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x140269f54
cmp rdx, rsi
jae 0x140269fe9
mov r10, rbx
and r10, 0xffffffffffffffc0
mov rdx, rsi
lea r8, [rsp + 0x20]
lea r11, [rsp + 0x30]
sub rdx, rdi
sub r8, rdi
lea r14, [rsp + 0x40]
sub r11, rdi
lea rcx, [rdi + 0x10]
sub r14, rdi
nop dword [rax]
movdqu xmm0, xmmword [r8 + rcx - 0x10]
add rax, 0x40
movdqu xmm1, xmmword [rdx + rcx - 0x10]
movdqu xmm2, xmmword [rcx + r8]
lea rcx, [rcx + 0x40]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x40]
movdqu xmmword [rcx - 0x50], xmm1
pxor xmm2, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x30]
movdqu xmm1, xmmword [rcx + r11 - 0x40]
movdqu xmmword [rcx - 0x40], xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x20]
movdqu xmm2, xmmword [rcx + r14 - 0x40]
movdqu xmmword [rcx - 0x30], xmm1
pxor xmm2, xmm0
movdqu xmmword [rcx - 0x20], xmm2
cmp rax, r10
jb 0x140269f80
cmp rax, rbx
jae 0x14026a01b
lea rcx, [rsp + 0x20]
mov r8, rsi
sub r8, rcx
mov r9, rdi
lea rcx, [rsp + 0x20]
sub r9, rcx
nop
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 0x14026a000
inc dword [rsp + 0x90]
add rdi, rbx
add rsi, rbx
sub rbp, rbx
jne 0x140269ef0
mov r14, qword [rsp + 0xe0]
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.14031c9a0
add rsp, 0xb0
pop rdi
pop rsi
pop rbp
ret
Function at 0x14026d2f0
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14031d470
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x14026d319
lea rax, [0x14026b960]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140263780
lea rax, [0x14026ab20]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402634d0

Function at 0x140287540
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14031d470
sub rsp, rax
mov r10, rdx
mov dword [rsp + 0x40], reloc.WS2_32.dll_recv
add rdx, 0xf
lea rax, [r8 + 0xf]
mov r11, rcx
cmp r10, rax
ja 0x140287593
xor ecx, ecx
cmp rdx, r8
jb 0x140287593
sub r8, r10
lea rax, [rcx + r10]
mov edx, reloc.WS2_32.dll_recv
sub rdx, rcx
nop
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x140287580
jmp 0x1402875a6
movdqu xmm1, xmmword [r10]
movdqu xmm0, xmmword [r8]
pxor xmm1, xmm0
movdqu xmmword [r10], xmm1
mov rcx, qword [r11 + 8]
lea r8, [rsp + 0x40]
mov r9, r10
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rdx, r10
call fcn.140217420
test eax, eax
je 0x1402875d7
cmp dword [rsp + 0x40], 0x10
jne 0x1402875d7
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret

Function at 0x140287780
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x140287808
test r8, r8
je 0x140287808
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1402877c6
add rcx, 0x20
mov r11, rdx
sub r11, r10
nop
movzx eax, byte [r11 + rcx - 0x20]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x1402877b0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x140287808
sub r8, rax
cmp r8, 0x10
jbe 0x1402877dc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1402877e1
test r8, r8
je 0x140287808
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x18]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x40], al
inc rcx
cmp rcx, r8
jb 0x1402877f0
ret
Function at 0x1402cc930
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
mov eax, 0x20
call fcn.14031d470
sub rsp, rax
mov rsi, r9
mov rbp, r9
shr rsi, 3
mov rdi, r8
mov rbx, rdx
mov r14, rcx
cmp r8, r9
jb 0x1402cc9f0
nop
xor edx, edx
test rsi, rsi
je 0x1402cc9e0
nop word [rax + rax]
movzx eax, byte [rbx + 6]
movzx ecx, byte [rbx + 7]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 5]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 4]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 3]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 2]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 1]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx]
shl rcx, 8
add rbx, 8
or rcx, rax
xor qword [r14 + rdx*8], rcx
inc rdx
cmp rdx, rsi
jb 0x1402cc980
mov rcx, r14
call fcn.1402cc100
sub rdi, rbp
cmp rdi, rbp
jae 0x1402cc970
mov rbx, qword [rsp + 0x30]
mov rax, rdi
mov rdi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret