joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140063a20
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
mov eax, 0xc0
call fcn.140144180
sub rsp, rax
mov rax, qword [0x140225b08]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov eax, dword [rdx + 8]
xor r12d, r12d
mov dword [rsp + 0x20], eax
mov r13, rdx
sub eax, r8d
mov edi, r8d
mov rsi, rcx
mov qword [rsp + 0x28], rcx
mov ebp, r12d
mov dword [rsp + 0x24], eax
cmp dword [rdx + 0xc], r8d
jae 0x140063a90
mov r8d, 0x4d4
lea rdx, [0x14018d5c8]
lea rcx, str.assertion_failed:_rec__orig_len___md_size
call fcn.140074480
cmp edi, 0x40
jbe 0x140063aae
mov r8d, 0x4d5
lea rdx, [0x14018d5c8]
lea rcx, str.assertion_failed:_md_size___EVP_MAX_MD_SIZE
call fcn.140074480
mov ecx, dword [r13 + 0xc]
lea rax, [rsp + 0x30]
neg rax
lea r14, [rsp + 0x30]
and eax, 0x3f
add r14, rax
lea eax, [rdi + 0x100]
cmp ecx, eax
jbe 0x140063ad9
mov ebp, ecx
sub ebp, edi
sub ebp, 0x100
mov r8, rdi
xor edx, edx
mov rcx, r14
mov ebx, r12d
mov r15, rdi
call fcn.140145f60
mov r10d, dword [r13 + 0xc]
mov r9d, r12d
cmp ebp, r10d
jae 0x140063b86
mov esi, dword [rsp + 0x20]
mov r11d, esi
mov r15, qword [r13 + 0x18]
neg r11d
mov r13d, dword [rsp + 0x24]
nop
mov eax, ebp
lea ecx, [r11 + rbp]
xor ecx, esi
xor eax, r13d
lea r8d, [rax - 1]
not eax
shr eax, 0x1f
shr r8d, 0x1f
and r8d, eax
mov eax, ebp
xor eax, esi
neg r8d
or ecx, eax
or r12d, r8d
xor ecx, ebp
mov eax, ebp
shr ecx, 0x1f
and r8d, r9d
neg ecx
or ebx, r8d
and r12d, ecx
inc ebp
movzx edx, byte [rax + r15]
movzx eax, r12b
mov ecx, r9d
and al, dl
inc r9d
or byte [rcx + r14], al
mov ecx, r9d
sub ecx, edi
mov eax, edi
xor ecx, edi
xor eax, r9d
or ecx, eax
xor ecx, r9d
shr ecx, 0x1f
neg ecx
and r9d, ecx
cmp ebp, r10d
jb 0x140063b10
mov rsi, qword [rsp + 0x28]
mov r15, rdi
test edi, edi
je 0x140063bc6
nop word [rax + rax]
mov ecx, ebx
lea rsi, [rsi + 1]
mov eax, ebx
inc ebx
xor rax, 0x20
movzx eax, byte [rax + r14]
movzx eax, byte [rcx + r14]
mov ecx, ebx
sub ecx, edi
mov byte [rsi - 1], al
xor ecx, edi
mov eax, edi
xor eax, ebx
or ecx, eax
xor ecx, ebx
shr ecx, 0x1f
neg ecx
and ebx, ecx
sub r15, 1
jne 0x140063b90
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401439f0
mov rbx, qword [rsp + 0x108]
add rsp, 0xc0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x140064820
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
mov eax, 0x20
call fcn.140144180
sub rsp, rax
mov rax, qword [rcx + 8]
lea esi, [r9 + 1]
mov rbx, rdx
mov r10, rcx
mov r9, qword [rax + 0xc0]
test byte [r9 + 0x68], 1
je 0x14006487e
mov edx, dword [rdx + 8]
lea eax, [rsi + r8]
cmp eax, edx
jbe 0x140064867
xor eax, eax
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop rsi
ret
mov eax, r8d
sub edx, r8d
add qword [rbx + 0x18], rax
add qword [rbx + 0x20], rax
sub dword [rbx + 0xc], r8d
mov dword [rbx + 8], edx
jmp 0x140064883
cmp esi, dword [rdx + 8]
ja 0x14006485a
mov ecx, dword [rbx + 8]
mov rax, qword [rbx + 0x18]
dec ecx
mov qword [rsp + 0x38], rdi
movzx edi, byte [rcx + rax]
mov rcx, qword [r10 + 0x110]
call fcn.140067340
mov rcx, rax
call fcn.140077300
bt eax, 0x15
jae 0x1400648cc
or eax, 0xffffffff
sub eax, edi
mov rdi, qword [rsp + 0x38]
add dword [rbx + 8], eax
mov eax, 1
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop rsi
ret
mov r10d, dword [rbx + 8]
lea ecx, [rdi + rsi]
mov esi, 0x100
mov r8d, r10d
sub r8d, ecx
mov eax, r10d
xor r8d, ecx
xor eax, ecx
or r8d, eax
xor r8d, r10d
shr r8d, 0x1f
dec r8d
cmp r10d, esi
cmovb esi, r10d
xor r9d, r9d
test esi, esi
je 0x140064950
mov r11d, edi
mov qword [rsp + 0x30], rbp
mov rbp, qword [rbx + 0x18]
shr r11d, 0x1f
mov eax, r9d
mov ecx, edi
sub ecx, r9d
shr eax, 0x1f
shr ecx, 0x1f
xor cl, al
xor al, r11b
or cl, al
mov eax, r10d
sub eax, r9d
xor cl, r11b
dec cl
dec eax
movzx edx, cl
inc r9d
movzx ecx, byte [rax + rbp]
xor ecx, edi
and edx, ecx
not edx
and r8d, edx
cmp r9d, esi
jb 0x140064911
mov rbp, qword [rsp + 0x30]
not r8d
movzx eax, r8b
lea ecx, [rax - 1]
not eax
shr eax, 0x1f
shr ecx, 0x1f
and ecx, eax
lea eax, [rdi + 1]
mov rdi, qword [rsp + 0x38]
neg ecx
and eax, ecx
sub r10d, eax
mov eax, ecx
and eax, 1
mov dword [rbx + 8], r10d
mov rbx, qword [rsp + 0x40]
not ecx
or eax, ecx
add rsp, 0x20
pop rsi
ret
Function at 0x140074440
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov qword [rsp + 8], rcx
mov rax, qword [rsp + 8]
mov qword [rsp + 0x10], rdx
mov r10, qword [rsp + 0x10]
test r8, r8
je 0x140074477
sub r10, rax
nop
movzx edx, byte [r10 + rax]
movzx ecx, byte [rax]
lea rax, [rax + 1]
xor dl, cl
or r9b, dl
sub r8, 1
jne 0x140074460
movzx eax, r9b
ret
Function at 0x14008f800
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
mov eax, 0xb8
call fcn.140144180
sub rsp, rax
mov rax, qword [0x140225b08]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov r12, qword [rsp + 0x110]
xor edi, edi
movsxd rsi, r8d
mov rbp, r9
mov r14, rdx
mov rbx, rcx
mov eax, edi
test r9, r9
je 0x14008f866
cmp r9, qword [rcx]
je 0x14008f85c
test rdx, rdx
je 0x14008fa49
test r8d, r8d
js 0x14008fa49
mov eax, 1
mov qword [rcx], r9
jmp 0x14008f872
mov rbp, qword [rcx]
test rbp, rbp
je 0x14008fa49
test r14, r14
je 0x14008f944
mov rcx, rbp
mov qword [rsp + 0xb0], r15
call fcn.140077910
mov r15d, eax
cmp eax, 0x80
jle 0x14008f8ae
mov r8d, 0x28
lea rdx, str.....openssl_1.1.0fcryptohmachmac.c
lea rcx, str.assertion_failed:_j____int_sizeof_ctx__key_
call fcn.140074480
cmp r15d, esi
mov r15, qword [rsp + 0xb0]
jge 0x14008f900
mov rcx, qword [rbx + 8]
mov r8, r12
mov rdx, rbp
call fcn.140077c40
test eax, eax
je 0x14008f8f9
mov rcx, qword [rbx + 8]
mov r8, rsi
mov rdx, r14
call fcn.140077eb0
test eax, eax
je 0x14008f8f9
mov rcx, qword [rbx + 8]
lea r14, [rbx + 0x20]
mov r8, r14
lea rdx, [rbx + 0x24]
call fcn.140077b60
test eax, eax
jne 0x14008f91e
xor eax, eax
jmp 0x14008fa49
cmp esi, 0x80
ja 0x14008f8f9
mov r8, rsi
lea rcx, [rbx + 0x24]
mov rdx, r14
call fcn.1401458c0
lea r14, [rbx + 0x20]
mov dword [r14], esi
mov ecx, dword [r14]
cmp ecx, 0x80
je 0x14008f94c
mov eax, ecx
mov r8d, 0x80
sub r8d, ecx
xor edx, edx
lea rcx, [rbx + 0x24]
add rcx, rax
call fcn.140145f60
jmp 0x14008f94c
test eax, eax
je 0x14008fa2f
lea rcx, [rsp + 0x20]
mov rax, rbx
sub rax, rcx
mov rdx, rdi
lea rsi, [rax + 0x24]
lea r14, [rax + 0x25]
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x20]
add rcx, rdx
add rdx, 2
movzx eax, byte [rsi + rcx]
xor al, 0x36
mov byte [rcx], al
movzx eax, byte [r14 + rcx]
xor al, 0x36
mov byte [rcx + 1], al
cmp rdx, 0x80
jl 0x14008f970
mov rcx, qword [rbx + 0x10]
mov r8, r12
mov rdx, rbp
call fcn.140077c40
test eax, eax
je 0x14008f8f9
mov rcx, rbp
call fcn.140077910
mov rcx, qword [rbx + 0x10]
lea rdx, [rsp + 0x20]
movsxd r8, eax
call fcn.140077eb0
test eax, eax
je 0x14008f8f9
nop
lea rcx, [rsp + 0x20]
add rcx, rdi
add rdi, 2
movzx eax, byte [rsi + rcx]
xor al, 0x5c
mov byte [rcx], al
movzx eax, byte [r14 + rcx]
xor al, 0x5c
mov byte [rcx + 1], al
cmp rdi, 0x80
jl 0x14008f9d0
mov rcx, qword [rbx + 0x18]
mov r8, r12
mov rdx, rbp
call fcn.140077c40
test eax, eax
je 0x14008f8f9
mov rcx, rbp
call fcn.140077910
mov rcx, qword [rbx + 0x18]
lea rdx, [rsp + 0x20]
movsxd r8, eax
call fcn.140077eb0
test eax, eax
je 0x14008f8f9
mov rdx, qword [rbx + 0x10]
mov rcx, qword [rbx + 8]
call fcn.140077f10
test eax, eax
je 0x14008f8f9
mov eax, 1
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.1401439f0
add rsp, 0xb8
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400ae8f0
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.140144180
sub rsp, rax
mov rdi, r8
mov r14, rdx
mov r8, qword [rsp + 0xa0]
mov r15, rcx
mov ebx, dword [r8]
mov dword [rsp + 0x80], ebx
test ebx, ebx
je 0x1400ae968
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rdi, rdi
je 0x1400ae961
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rdx]
xor cl, byte [r15]
inc r15
mov byte [r14], cl
inc r14
inc ebx
and ebx, 0xf
jne 0x1400ae940
mov dword [rsp + 0x80], ebx
mov rcx, qword [rsp + 0x90]
mov esi, ntohs
movzx r13d, byte [rcx + 0xc]
lea r12, [rcx + 0xc]
mov r10, qword [rsp + 0xa8]
shl r13d, 8
movzx eax, byte [rcx + 0xd]
lea ebp, [rsi - 0xb]
or r13d, eax
movzx eax, byte [rcx + 0xe]
shl r13d, 8
or r13d, eax
movzx eax, byte [rcx + 0xf]
shl r13d, 8
or r13d, eax
cmp rdi, 0x10
jb 0x1400aea8d
mov eax, 0x10000000
mov ebx, esi
nop dword [rax + rax]
mov rsi, rdi
shr rsi, 4
cmp rsi, rax
cmova rsi, rax
add r13d, esi
mov eax, r13d
cmp rax, rsi
jae 0x1400ae9df
sub rsi, rax
xor r13d, r13d
mov qword [rsp + 0x20], rcx
mov r8, rsi
mov rcx, r15
mov rdx, r14
call r10
mov rcx, qword [rsp + 0x90]
mov eax, r13d
shr eax, 0x18
mov byte [r12], al
mov eax, r13d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r13d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xf], r13b
test r13d, r13d
jne 0x1400aea4d
mov r8d, ebx
mov ecx, ebp
mov rdx, r12
nop word [rax + rax]
movzx eax, byte [rdx - 1]
lea rdx, [rdx - 1]
add ecx, eax
mov byte [rdx], cl
shr ecx, 8
add r8d, 0xffffffff
jne 0x1400aea30
mov rcx, qword [rsp + 0x90]
mov r9, qword [rsp + 0x88]
mov eax, 0x10000000
mov r10, qword [rsp + 0xa8]
shl rsi, 4
sub rdi, rsi
add r14, rsi
add r15, rsi
cmp rdi, 0x10
jae 0x1400ae9c0
mov ebx, dword [rsp + 0x80]
mov esi, ntohs
mov r8, qword [rsp + 0xa0]
test rdi, rdi
je 0x1400aeb42
mov rax, qword [rsp + 0x98]
xor edx, edx
mov qword [rsp + 0x20], rcx
mov r8, rbp
mov rcx, rax
mov qword [rax], rdx
mov qword [rax + 8], rdx
mov rdx, rax
call r10
mov rcx, qword [rsp + 0x90]
inc r13d
mov eax, r13d
shr eax, 0x18
mov byte [r12], al
mov eax, r13d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r13d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xf], r13b
test r13d, r13d
jne 0x1400aeb09
nop dword [rax + rax]
movzx eax, byte [r12 - 1]
lea r12, [r12 - 1]
add ebp, eax
mov byte [r12], bpl
shr ebp, 8
add esi, 0xffffffff
jne 0x1400aeaf0
mov rdx, qword [rsp + 0x98]
nop dword [rax]
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r15]
xor al, byte [rcx + rdx]
mov byte [rcx + r14], al
sub rdi, 1
jne 0x1400aeb20
mov rax, qword [rsp + 0xa0]
mov dword [rax], ebx
jmp 0x1400aeb45
mov dword [r8], ebx
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 0x1400af210
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push r14
mov eax, 0x20
call fcn.140144180
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rsi, rcx
je 0x1400af24f
mov eax, 0xfffffffe
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x1400af320
cmp rcx, rbx
jb 0x1400af320
mov qword [rsp + 0x38], rdi
mov edi, dword [rsi + 0x174]
mov qword [rsi + 0x30], rcx
test edi, edi
je 0x1400af2b4
test rbx, rbx
je 0x1400af2a3
movzx eax, byte [r14]
dec rbx
mov ecx, edi
inc r14
xor byte [rcx + rsi + 0x40], al
inc edi
and edi, 0xf
jne 0x1400af285
jmp 0x1400af2a7
test edi, edi
jne 0x1400af302
lea rdx, [rsi + 0x60]
lea rcx, [rsi + 0x40]
call fcn.1400b0670
mov qword [rsp + 0x30], rbp
mov rbp, rbx
and rbp, 0xfffffffffffffff0
je 0x1400af2db
lea rdx, [rsi + 0x60]
mov r9, rbp
lea rcx, [rsi + 0x40]
mov r8, r14
call fcn.1400b04a0
add r14, rbp
sub rbx, rbp
mov rbp, qword [rsp + 0x30]
test rbx, rbx
je 0x1400af302
mov edi, ebx
lea rcx, [rsi + 0x40]
sub r14, rsi
nop
movzx eax, byte [r14 + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rbx, 1
jne 0x1400af2f0
mov dword [rsi + 0x174], edi
xor eax, eax
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rbx, qword [rsp + 0x40]
or eax, 0xffffffff
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x1400b04a0
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
mov rsi, rcx
lea r14, [r8 + 0xe]
sub rsi, r8
lea r13, [0x1401b5d30]
mov r12, r9
mov rbp, rdx
mov r11, rcx
nop word [rax + rax]
movzx eax, byte [r11 + 0xf]
mov rdi, r14
movzx ecx, byte [r14 + 1]
mov r15d, reloc.WS2_32.dll_ntohs
xor rcx, rax
mov r9, rcx
and ecx, 0xf
add rcx, rcx
and r9, 0xfffffffffffffff0
mov r8, qword [rbp + rcx*8]
mov rcx, qword [rbp + rcx*8 + 8]
mov rax, r8
mov rdx, rcx
shr r8, 4
and edx, 0xf
shl rax, 0x3c
shr rcx, 4
or rax, rcx
mov rbx, qword [r13 + rdx*8]
xor rbx, r8
xor rbx, qword [r9 + rbp]
xor rax, qword [r9 + rbp + 8]
nop word [rax + rax]
movzx ecx, byte [rdi]
mov r9, rbx
movzx edx, byte [rsi + rdi]
lea rdi, [rdi - 1]
xor rdx, rcx
shr rbx, 4
mov rcx, rax
shl r9, 0x3c
shr rax, 4
and ecx, 0xf
or r9, rax
mov r10, rdx
and r10, 0xfffffffffffffff0
and edx, 0xf
add rdx, rdx
mov r8, qword [r13 + rcx*8]
xor r8, rbx
xor r9, qword [rbp + rdx*8 + 8]
xor r8, qword [rbp + rdx*8]
mov rcx, r9
and ecx, 0xf
shr r9, 4
mov rax, r8
shr r8, 4
shl rax, 0x3c
or rax, r9
mov rbx, qword [r13 + rcx*8]
xor rax, qword [r10 + rbp + 8]
xor rbx, r8
xor rbx, qword [r10 + rbp]
sub r15, 1
jne 0x1400b0540
mov rdx, rbx
mov byte [r11 + 7], bl
shr rdx, 0x20
add r14, 0x10
mov ecx, edx
mov byte [r11 + 3], dl
shr ecx, 0x18
sub rsi, 0x10
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 + 0xb], dl
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 + 0xf], al
sub r12, 0x10
jne 0x1400b04e0
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 0x1400b0670
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, [0x1401b5d30]
mov r10d, eax
mov rdi, rdx
and eax, 0xf
and r10, 0xfffffffffffffff0
add rax, rax
mov esi, select
mov r9, qword [rdx + rax*8]
mov r8, qword [rdx + rax*8 + 8]
mov r11, r9
mov rax, r8
shr r9, 4
and eax, 0xf
shl r11, 0x3c
shr r8, 4
or r11, r8
mov rbx, qword [r14 + rax*8]
xor rbx, r9
xor rbx, qword [r10 + rdx]
xor r11, qword [r10 + rdx + 8]
nop word [rax + rax]
movzx edx, byte [rsi + rcx]
mov rax, r11
shr r11, 4
mov r9, rbx
shr rbx, 4
and eax, 0xf
shl r9, 0x3c
mov r10d, edx
or r9, r11
and r10, 0xfffffffffffffff0
and edx, 0xf
mov r8, qword [r14 + rax*8]
add rdx, rdx
xor r8, rbx
xor r9, qword [rdi + rdx*8 + 8]
xor r8, qword [rdi + rdx*8]
mov rax, r9
and eax, 0xf
shr r9, 4
mov r11, r8
shr r8, 4
shl r11, 0x3c
or r11, r9
mov rbx, qword [r14 + rax*8]
xor r11, qword [r10 + rdi + 8]
xor rbx, r8
xor rbx, qword [r10 + rdi]
sub rsi, 1
jns 0x1400b06e0
mov rsi, qword [rsp + 0x10]
mov rdx, rbx
mov rdi, qword [rsp + 0x18]
mov r14, qword [rsp + 0x20]
shr rdx, 0x20
mov eax, edx
mov byte [rcx + 3], dl
shr eax, 0x18
mov byte [rcx], al
mov eax, edx
shr eax, 0x10
mov byte [rcx + 1], al
mov eax, edx
shr eax, 8
mov rdx, r11
mov byte [rcx + 2], al
mov eax, ebx
shr eax, 0x18
mov byte [rcx + 4], al
mov eax, ebx
shr eax, 0x10
mov byte [rcx + 5], al
mov eax, ebx
shr eax, 8
mov byte [rcx + 6], al
shr rdx, 0x20
mov eax, edx
mov byte [rcx + 7], bl
mov rbx, qword [rsp + 8]
shr eax, 0x18
mov byte [rcx + 8], al
mov eax, edx
shr eax, 0x10
mov byte [rcx + 9], al
mov eax, edx
shr eax, 8
mov byte [rcx + 0xa], al
mov eax, r11d
shr eax, 0x18
mov byte [rcx + 0xc], al
mov eax, r11d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r11d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xb], dl
mov byte [rcx + 0xf], r11b
ret
Function at 0x1400b2f00
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
mov qword [rsp + 0x18], rsi
push rbp
push rdi
push r14
lea rbp, [rsp - 0x3f]
mov eax, 0xb0
call fcn.140144180
sub rsp, rax
mov rax, qword [0x140225b08]
xor rax, rsp
mov qword [rbp + 0x2f], rax
mov rax, qword [rbp + 0x7f]
mov r14, r8
mov dword [rbp - 0x11], 0x61707865
mov rsi, rdx
mov dword [rbp - 0xd], 0x3320646e
mov rdi, rcx
mov dword [rbp - 9], 0x79622d32
mov dword [rbp - 5], 0x6b206574
movups xmm0, xmmword [r9]
movups xmm1, xmmword [r9 + 0x10]
movups xmmword [rbp - 1], xmm0
movups xmm0, xmmword [rax]
movups xmmword [rbp + 0xf], xmm1
movups xmmword [rbp + 0x1f], xmm0
test r8, r8
je 0x1400b3094
mov qword [rsp + 0xd8], rbx
nop dword [rax + rax]
mov ebx, 0x40
lea rdx, [rbp - 0x11]
cmp r14, rbx
lea rcx, [rbp - 0x51]
cmovb rbx, r14
call fcn.1400b30c0
xor eax, eax
test rbx, rbx
je 0x1400b307a
cmp rbx, 0x20
jb 0x1400b3045
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rbp + rbx - 0x52]
cmp rdi, rcx
ja 0x1400b2fc8
lea rcx, [rbp - 0x51]
cmp rdx, rcx
jae 0x1400b3045
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x1400b2fd9
cmp rdx, rsi
jae 0x1400b3045
lea rcx, [rbp - 0x51]
mov rdx, rsi
sub rdx, rcx
mov r9, rbx
lea rcx, [rbp - 0x51]
and r9, 0xffffffffffffffe0
mov r8, rdi
sub r8, rcx
nop dword [rax]
nop dword [rax + rax]
movdqu xmm0, xmmword [rbp + rax - 0x51]
lea rcx, [rdx + rax]
movdqu xmm1, xmmword [rbp + rcx - 0x51]
lea rcx, [r8 + rax]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rbp + rax - 0x41]
movdqu xmmword [rbp + rcx - 0x51], xmm1
lea rcx, [rdx + rax]
movdqu xmm1, xmmword [rbp + rcx - 0x41]
lea rcx, [r8 + rax]
add rax, 0x20
pxor xmm1, xmm0
movdqu xmmword [rbp + rcx - 0x41], xmm1
cmp rax, r9
jb 0x1400b3000
cmp rax, rbx
jae 0x1400b307a
lea rcx, [rbp - 0x51]
mov r8, rsi
sub r8, rcx
mov r9, rdi
lea rcx, [rbp - 0x51]
sub r9, rcx
nop
lea rdx, [rbp - 0x51]
add rdx, rax
inc rax
movzx ecx, byte [r8 + rdx]
xor cl, byte [rdx]
mov byte [r9 + rdx], cl
cmp rax, rbx
jb 0x1400b3060
inc dword [rbp + 0x1f]
add rdi, rbx
add rsi, rbx
sub r14, rbx
jne 0x1400b2f80
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.1401439f0
mov rsi, qword [rsp + 0xe0]
add rsp, 0xb0
pop r14
pop rdi
pop rbp
ret
Function at 0x1400b6480
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x38
call fcn.140144180
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1400b64a9
lea rax, [0x1400b4a50]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1400ae520
lea rax, [0x1400b3bb0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1400ae250
Function at 0x1400d1000
Capabilities:
Encode data using base64

Disassembly:
xor r10d, r10d
test r8d, r8d
jle 0x1400d10f3
lea r9, [rdx + 1]
lea r11, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
cmp r8d, 3
jl 0x1400d107b
movzx eax, byte [r9]
movzx edx, byte [r9 - 1]
shl rdx, 8
or rdx, rax
movzx eax, byte [r9 + 1]
shl rdx, 8
or rdx, rax
mov rax, rdx
shr rax, 0x12
movzx eax, byte [rax + r11]
mov byte [rcx], al
mov rax, rdx
shr rax, 0xc
and eax, 0x3f
movzx eax, byte [rax + r11]
mov byte [rcx + 1], al
mov rax, rdx
shr rax, 6
and eax, 0x3f
movzx eax, byte [rax + r11]
mov byte [rcx + 2], al
add rcx, 3
and edx, 0x3f
movzx eax, byte [rdx + r11]
mov byte [rcx], al
jmp 0x1400d10d4
movzx edx, byte [r9 - 1]
shl edx, 0x10
cmp r8d, 2
jne 0x1400d1092
movzx eax, byte [r9]
shl eax, 8
or edx, eax
mov rax, rdx
shr rax, 0x12
movzx eax, byte [rax + r11]
mov byte [rcx], al
mov rax, rdx
shr rax, 0xc
and eax, 0x3f
movzx eax, byte [rax + r11]
mov byte [rcx + 1], al
cmp r8d, 1
jne 0x1400d10be
lea eax, [r8 + 0x3c]
jmp 0x1400d10ca
shr rdx, 6
and edx, 0x3f
movzx eax, byte [rdx + r11]
mov byte [rcx + 2], al
add rcx, 3
mov byte [rcx], 0x3d
add r10d, 4
add r9, 3
sub r8d, 3
inc rcx
test r8d, r8d
jg 0x1400d1017
mov byte [rcx], 0
mov eax, r10d
ret
mov byte [rcx], r10b
mov eax, r10d
ret
Function at 0x1400d5cc0
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rdi
push r14
mov eax, 0x40
call fcn.140144180
sub rsp, rax
cmp dword [rsp + 0x70], 2
mov rdi, r8
movsxd rbp, r9d
mov r14, rcx
je 0x1400d5d50
test rdx, rdx
je 0x1400d5d3c
mov r9, rdx
xor r8d, r8d
lea rdx, [rsp + 0x30]
xor ecx, ecx
call fcn.1400bde10
cmp dword [rsp + 0x30], 0xffffffff
je 0x1400d5d3c
mov dword [rsp + 0x20], 0x2f
mov ecx, reloc.WS2_32.dll_recv
lea r9, str.....openssl_1.1.0fcryptoececx_meth.c
mov edx, 0x10a
lea r8d, [rcx + 0x56]
call fcn.14006a020
xor eax, eax
mov rbp, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x60]
add rsp, 0x40
pop r14
ret
test rdi, rdi
je 0x1400d5d46
cmp ebp, 0x20
je 0x1400d5d50
mov dword [rsp + 0x20], 0x35
jmp 0x1400d5d0f
mov r8d, 0x3a
mov qword [rsp + 0x50], rbx
lea rdx, str.....openssl_1.1.0fcryptoececx_meth.c
lea ecx, [r8 - 0x12]
call fcn.140073d60
mov rbx, rax
test rax, rax
jne 0x1400d5d9a
lea r9, str.....openssl_1.1.0fcryptoececx_meth.c
mov dword [rsp + 0x20], 0x3c
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.14006a020
xor eax, eax
jmp 0x1400d5e8a
cmp dword [rsp + 0x70], 0
jne 0x1400d5db4
mov r8, rbp
mov rdx, rdi
mov rcx, rbx
call fcn.1401458c0
jmp 0x1400d5e75
mov r8d, 0x43
lea rdx, str.....openssl_1.1.0fcryptoececx_meth.c
lea ecx, [r8 - 0x23]
call fcn.1400b6920
mov qword [rbx + 0x20], rax
test rax, rax
jne 0x1400d5dfb
lea r9, str.....openssl_1.1.0fcryptoececx_meth.c
mov dword [rsp + 0x20], 0x45
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.14006a020
mov r8d, 0x46
jmp 0x1400d5e2f
cmp dword [rsp + 0x70], 2
jne 0x1400d5e5b
mov edx, 0x20
mov rcx, rax
call fcn.140080ee0
test eax, eax
jg 0x1400d5e42
mov rcx, qword [rbx + 0x20]
lea rdx, str.....openssl_1.1.0fcryptoececx_meth.c
mov r8d, 0x4b
call fcn.1400b6900
mov r8d, 0x4c
lea rdx, str.....openssl_1.1.0fcryptoececx_meth.c
mov rcx, rbx
call fcn.140073a70
xor eax, eax
jmp 0x1400d5e8a
mov rax, qword [rbx + 0x20]
and byte [rax], 0xf8
mov rax, qword [rbx + 0x20]
and byte [rax + 0x1f], 0x7f
mov rax, qword [rbx + 0x20]
or byte [rax + 0x1f], 0x40
jmp 0x1400d5e69
movups xmm0, xmmword [rdi]
movups xmmword [rax], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rax + 0x10], xmm1
mov rdx, qword [rbx + 0x20]
mov rcx, rbx
call fcn.140101d30
mov r8, rbx
mov edx, 0x40a
mov rcx, r14
call fcn.140079300
mov eax, 1
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x60]
add rsp, 0x40
pop r14
ret