joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c90c0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x70
mov rax, qword [0x140304470]
xor rax, rsp
mov qword [rsp + 0x68], rax
mov r15, r8
mov rsi, rdx
mov rdi, rcx
mov rcx, rdx
cmp qword [rdx + 0x18], 8
jb 0x1400c90f4
mov rcx, qword [rdx]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov r14d, eax
cmp eax, 0xffffffff
jne 0x1400c9115
mov r8, r15
mov rdx, rsi
mov rcx, rdi
call fcn.1400c8f90
jmp 0x1400c928d
mov edx, r14d
mov rcx, rsi
call fcn.1400c8e60
mov r12d, eax
xor ebp, ebp
bt r14d, 0xa
jae 0x1400c924a
mov rdx, rsi
cmp qword [rsi + 0x18], 8
jb 0x1400c913d
mov rdx, qword [rsi]
mov qword [rsp + 0x48], rbp
movdqa xmm0, xmmword [0x1402c5750]
movdqu xmmword [rsp + 0x58], xmm0
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp word [rdx + r8*2], bp
jne 0x1400c9160
lea rcx, [rsp + 0x48]
call fcn.14005a1e0
lea rcx, [rsp + 0x48]
cmp qword [rsp + 0x60], 8
cmovae rcx, qword [rsp + 0x48]
mov qword [rsp + 0x30], rbp
mov dword [rsp + 0x28], 0x2000000
mov dword [rsp + 0x20], 3
xor r9d, r9d
xor edx, edx
lea r8d, [r9 + 7]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rbx, rax
mov qword [rsp + 0x40], rax
mov rdx, qword [rsp + 0x60]
cmp rdx, 8
jb 0x1400c91f6
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400c91f1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400c91f1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1402193dc
movdqa xmm0, xmmword [0x1402c5750]
movdqu xmmword [rsp + 0x58], xmm0
mov word [rsp + 0x48], bp
cmp rbx, 0xffffffffffffffff
jne 0x1400c9220
mov r8, r15
mov rdx, rsi
mov rcx, rdi
call fcn.1400c8f90
nop
jmp 0x1400c928d
mov rcx, rsi
call fcn.1400c8d80
test al, al
jne 0x1400c9241
mov dword [rdi], 9
mov dword [rdi + 4], r12d
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x1400c928d
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test r15, r15
je 0x1400c9262
mov dword [r15], ebp
mov byte [r15 + 4], 0
lea rax, [0x1402b2c88]
mov qword [r15 + 8], rax
and r14d, 0x10
je 0x1400c926e
mov eax, dword [rsp + 0x40]
jmp 0x1400c9276
mov eax, r12d
mov r12d, dword [rsp + 0x40]
test r14d, r14d
setne bpl
add ebp, 2
mov dword [rdi], ebp
test r14d, r14d
cmove r12d, eax
mov dword [rdi + 4], r12d
mov rax, rdi
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.140218dc0
add rsp, 0x70
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140122cb0
Capabilities:
Set thread local storage value

Disassembly:
mov eax, 0x28
call fcn.140219b80
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 0x14012dc00
Capabilities:
Get thread local storage value

Disassembly:
mov eax, 0x28
call fcn.140219b80
sub rsp, rax
lea rcx, [0x14030edb8]
add rsp, 0x28
jmp fcn.140122b10
Function at 0x1401424f0
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov r10, rdx
test r8, r8
je 0x140142517
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 0x140142500
movzx eax, r9b
ret
Function at 0x1401577a0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, gethostname
call fcn.140219b80
sub rsp, rax
mov r10, r8
mov r11, rcx
test r9, r9
jne 0x1401577df
mov edx, 0xe2
mov dword [rsp + 0x20], 0x9a
lea r9, str.crypto_asn1_a_int.c
lea ecx, [rax - 0x2b]
lea r8d, [rdx - 4]
call fcn.140118960
xor eax, eax
add rsp, 0x38
ret
movzx r8d, byte [r8]
and r8d, 0x80
test rdx, rdx
je 0x1401577f2
mov dword [rdx], r8d
cmp r9, 1
jne 0x140157814
test r11, r11
je 0x14015780a
movzx eax, byte [r10]
test r8d, r8d
je 0x140157808
neg al
mov byte [rcx], al
mov eax, 1
add rsp, 0x38
ret
movzx ecx, byte [r10]
mov qword [rsp + 0x40], rbx
xor ebx, ebx
mov eax, ebx
test cl, cl
jne 0x140157831
mov eax, 1
mov ebx, eax
jmp 0x1401578df
cmp cl, 0xff
jne 0x14015791d
mov eax, 1
lea rcx, [r9 - 1]
mov edx, ebx
cmp r9, rax
jbe 0x1401578cf
cmp rcx, 8
jb 0x1401578c0
and ecx, 7
mov rdx, r9
sub rdx, rcx
xorps xmm2, xmm2
xorps xmm3, xmm3
movd xmm1, dword [rax + r10]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm2, xmm1
movd xmm1, dword [rax + r10 + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm1, xmm3
movdqa xmm3, xmm1
cmp rax, rdx
jb 0x140157863
por xmm2, xmm1
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r9
jae 0x1401578cf
nop
movzx ecx, byte [rax + r10]
inc rax
or edx, ecx
cmp rax, r9
jb 0x1401578c0
test edx, edx
mov eax, ebx
setne al
test edx, edx
setne bl
test edx, edx
je 0x14015791d
movzx ecx, byte [r10 + 1]
and ecx, 0x80
cmp r8d, ecx
jne 0x14015791d
mov edx, 0xe2
mov dword [rsp + 0x20], 0xbb
lea r9, str.crypto_asn1_a_int.c
mov ecx, reloc.WS2_32.dll_listen
lea r8d, [rdx - 5]
call fcn.140118960
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x38
ret
mov ecx, eax
sub r9, rcx
test r11, r11
je 0x140157971
neg r8d
mov qword [rsp + 0x30], rdi
lea r8, [rbx + r10]
sbb edi, edi
add r8, r9
movzx edi, dil
mov ecx, edi
and ecx, 1
test r9, r9
je 0x14015796c
mov rdx, r8
sub rdx, rbx
sub rdx, r10
nop
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
dec rdx
xor eax, edi
add ecx, eax
mov byte [rdx + r11], cl
shr ecx, 8
test rdx, rdx
jne 0x140157950
mov rdi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x40]
mov rax, r9
add rsp, 0x38
ret
Function at 0x140189a70
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.140219b80
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 0x140189ae8
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x140189ae1
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 0x140189ac0
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 0x140189c1e
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 0x140189bdd
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 0x140189bc0
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 0x140189b40
mov edi, dword [rsp + 0x80]
mov r13d, listen
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x140189cc1
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 0x140189c97
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 0x140189c80
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 0x140189ca0
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x140189cc4
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 0x14018a440
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.140219b80
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14018a470
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 0x14018a562
cmp rcx, rbx
jb 0x14018a562
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 0x14018a4e5
test rbx, rbx
je 0x14018a542
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x14018a4b0
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.14018baf0
jmp 0x14018a4ed
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x14018a512
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.14018b930
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x14018a542
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 0x14018a530
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 0x14018b930
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, [0x14026c2f0]
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 0x14018b9c0
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 0x14018b970
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 0x14018baf0
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 eax, byte [rcx + 0xf]
lea rsi, [0x14026c2f0]
mov r8d, eax
mov r11, rcx
and eax, 0xf
and r8, 0xfffffffffffffff0
add rax, rax
mov rbx, rdx
mov edi, reloc.WS2_32.dll_ntohl
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 ecx, byte [rdi + r11]
mov r9, rax
mov r8d, ecx
shl rax, 0x3c
and ecx, 0xf
shr r9, 4
add rcx, rcx
and r8, 0xfffffffffffffff0
lea rdx, [rbx + rcx*8]
mov rcx, r10
shr r10, 4
and ecx, 0xf
or rax, r10
xor rax, qword [rdx + 8]
xor r9, qword [rsi + rcx*8]
mov rcx, rax
xor r9, qword [rdx]
and ecx, 0xf
mov rdx, rax
mov r10, r9
shl r10, 0x3c
mov rax, r9
shr rax, 4
xor rax, qword [rsi + rcx*8]
xor rax, qword [r8 + rbx]
shr rdx, 4
or r10, rdx
xor r10, qword [r8 + rbx + 8]
sub rdi, 1
jns 0x14018bb50
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 0x14018fda0
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.140219b80
sub rsp, rax
mov rax, qword [0x140304470]
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 0x14018ff81
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.14018ffa0
xor eax, eax
test rbx, rbx
je 0x14018ff5b
cmp rbx, 0x40
jb 0x14018ff29
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rsp + rbx + 0x1f]
cmp rdi, rcx
ja 0x14018fe7f
lea rcx, [rsp + 0x20]
cmp rdx, rcx
jae 0x14018ff29
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x14018fe94
cmp rdx, rsi
jae 0x14018ff29
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 0x14018fec0
cmp rax, rbx
jae 0x14018ff5b
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 0x14018ff40
inc dword [rsp + 0x90]
add rdi, rbx
add rsi, rbx
sub rbp, rbx
jne 0x14018fe30
mov r14, qword [rsp + 0xe0]
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.140218dc0
add rsp, 0xb0
pop rdi
pop rsi
pop rbp
ret
Function at 0x140193250
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140219b80
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x140193279
lea rax, [0x1401918b0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140189720
lea rax, [0x140190a60]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140189470

Function at 0x1401b6f40
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140219b80
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 0x1401b6f93
xor ecx, ecx
cmp rdx, r8
jb 0x1401b6f93
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 0x1401b6f80
jmp 0x1401b6fa6
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.140128e30
test eax, eax
je 0x1401b6fd7
cmp dword [rsp + 0x40], 0x10
jne 0x1401b6fd7
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret

Function at 0x1401b7180
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1401b7208
test r8, r8
je 0x1401b7208
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1401b71c6
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 0x1401b71b0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1401b7208
sub r8, rax
cmp r8, 0x10
jbe 0x1401b71dc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1401b71e1
test r8, r8
je 0x1401b7208
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 0x1401b71f0
ret
Function at 0x1401f0db0
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.140219b80
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 0x1401f0e70
nop
xor edx, edx
test rsi, rsi
je 0x1401f0e60
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 0x1401f0e00
mov rcx, r14
call fcn.1401f0580
sub rdi, rbp
cmp rdi, rbp
jae 0x1401f0df0
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

Function at 0x140205360
Capabilities:
Hash data using fnv

Disassembly:
sub rsp, 0x18
mov rax, qword [0x140304470]
xor rax, rsp
mov qword [rsp + 8], rax
mov r10, r9
mov r9d, edx
mov r11, rcx
test edx, edx
jne 0x140205394
xor eax, eax
mov rcx, qword [rsp + 8]
xor rcx, rsp
call fcn.140218dc0
add rsp, 0x18
ret
mov rcx, qword [r8]
mov qword [rsp], rcx
movzx eax, cl
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [rsp + 1]
xor edx, eax
movzx eax, byte [rsp + 2]
imul r8d, edx, 0x1000193
xor r8d, eax
movzx eax, byte [rsp + 3]
imul edx, r8d, 0x1000193
xor edx, eax
movzx eax, byte [rsp + 4]
imul r8d, edx, 0x1000193
xor r8d, eax
movzx eax, byte [rsp + 5]
imul edx, r8d, 0x1000193
xor edx, eax
movzx eax, byte [rsp + 6]
imul r8d, edx, 0x1000193
xor r8d, eax
movzx eax, byte [rsp + 7]
imul edx, r8d, 0x1000193
xor edx, eax
imul r8d, edx, 0x1000193
xor edx, edx
mov eax, r8d
div r9d
mov rax, qword [r11 + rdx*8]
lea rdx, [r11 + rdx*8]
test rax, rax
je 0x140205434
cmp qword [rax + 8], rcx
je 0x140205434
mov rdx, rax
mov rax, qword [rax]
test rax, rax
jne 0x140205423
test r10, r10
je 0x14020543c
mov dword [r10], r8d
mov rax, rdx
mov rcx, qword [rsp + 8]
xor rcx, rsp
call fcn.140218dc0
add rsp, 0x18
ret
Function at 0x140205ba0
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x140205cd6
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
mov qword [rsp + 0x10], rbp
mov rdi, r8
lea rbp, [0x1402a6900]
mov rsi, rdx
mov r11, rcx
xor ebx, ebx
nop dword [rax + rax]
movzx r8d, byte [rbx + rsi]
movzx r10d, byte [r11 + 0x40]
movzx eax, r8b
xor al, byte [r11 + r10]
lea r9, [r11 + r10]
mov byte [r9 + 0x20], al
mov ecx, r8d
mov byte [r9 + 0x10], r8b
movzx eax, byte [r11 + 0x41]
xor rcx, rax
movzx eax, byte [r9 + 0x30]
movzx edx, byte [rcx + rbp]
xor edx, eax
lea eax, [r10 + 1]
and eax, 0xf
mov byte [r9 + 0x30], dl
mov byte [r11 + 0x41], dl
mov byte [r11 + 0x40], al
test al, al
jne 0x140205cba
xor dl, dl
xor r8b, r8b
nop dword [rax]
nop dword [rax + rax]
lea rax, [r11 + 1]
mov r9d, 8
nop word [rax + rax]
movzx ecx, dl
lea rax, [rax + 6]
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 7]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 7], dl
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 6]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 6], dl
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 5]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 5], dl
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 4]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 4], dl
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 3]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 3], dl
movzx edx, byte [rcx + rbp]
movzx ecx, byte [rax - 2]
xor edx, ecx
mov byte [rax - 2], dl
sub r9, 1
jne 0x140205c40
add dl, r8b
inc r8b
cmp r8b, 0x12
jb 0x140205c30
inc rbx
cmp rbx, rdi
jb 0x140205bd0
mov rbp, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
mov rsi, qword [rsp + 0x20]
pop rdi
ret

Function at 0x140205ce0
Capabilities:
Encode data using xor

Disassembly:
movzx r9d, byte [rcx + 0x40]
lea r11, [0x1402a6900]
lea r8, [rcx + r9]
movzx eax, dl
mov byte [r8 + 0x10], dl
mov r10, rcx
xor al, byte [r8]
mov byte [r8 + 0x20], al
movzx eax, byte [rcx + 0x41]
movzx edx, dl
xor rdx, rax
movzx eax, byte [r8 + 0x30]
movzx ecx, byte [rdx + r11]
xor ecx, eax
lea eax, [r9 + 1]
and eax, 0xf
mov byte [r8 + 0x30], cl
mov byte [r10 + 0x41], cl
mov byte [r10 + 0x40], al
test al, al
jne 0x140205dd0
xor dl, dl
xor r8b, r8b
nop word [rax + rax]
lea rax, [r10 + 1]
mov r9d, 8
nop word [rax + rax]
movzx ecx, dl
lea rax, [rax + 6]
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 7]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 7], dl
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 6]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 6], dl
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 5]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 5], dl
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 4]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 4], dl
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 3]
xor edx, ecx
movzx ecx, dl
mov byte [rax - 3], dl
movzx edx, byte [rcx + r11]
movzx ecx, byte [rax - 2]
xor edx, ecx
mov byte [rax - 2], dl
sub r9, 1
jne 0x140205d50
add dl, r8b
inc r8b
cmp r8b, 0x12
jb 0x140205d40
ret
Function at 0x140216b30
Capabilities:
Query environment variable

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r8
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ecx, eax
test eax, eax
jne 0x140216b4e
or eax, 0xffffffff
add rsp, 0x20
pop rbx
ret
xor edx, edx
cmp rcx, rbx
cmovb ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret