joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400fd5a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push r14
mov eax, 0x20
call fcn.1401c7cd0
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rsi, rcx
je 0x1400fd5df
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 0x1400fd6b0
cmp rcx, rbx
jb 0x1400fd6b0
mov qword [rsp + 0x38], rdi
mov edi, dword [rsi + 0x174]
mov qword [rsi + 0x30], rcx
test edi, edi
je 0x1400fd644
test rbx, rbx
je 0x1400fd633
movzx eax, byte [r14]
dec rbx
mov ecx, edi
inc r14
xor byte [rcx + rsi + 0x40], al
inc edi
and edi, 0xf
jne 0x1400fd615
jmp 0x1400fd637
test edi, edi
jne 0x1400fd692
lea rdx, [rsi + 0x60]
lea rcx, [rsi + 0x40]
call fcn.1400fec30
mov qword [rsp + 0x30], rbp
mov rbp, rbx
and rbp, 0xfffffffffffffff0
je 0x1400fd66b
lea rdx, [rsi + 0x60]
mov r9, rbp
lea rcx, [rsi + 0x40]
mov r8, r14
call fcn.1400fea60
add r14, rbp
sub rbx, rbp
mov rbp, qword [rsp + 0x30]
test rbx, rbx
je 0x1400fd692
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 0x1400fd680
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 0x1400fe800
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r15
mov eax, 0x20
call fcn.1401c7cd0
sub rsp, rax
xor ebp, ebp
mov rsi, r8
mov qword [rcx + 0x30], rbp
mov r15, rdx
mov qword [rcx + 0x38], rbp
mov rbx, rcx
mov qword [rcx + 0x170], rbp
cmp r8, 0xc
jne 0x1400fe851
movsd xmm0, qword [rdx]
lea edi, [rbp + 1]
movsd qword [rcx], xmm0
mov eax, dword [rdx + 8]
mov dword [rcx + 8], eax
mov dword [rcx + 0xc], 0x1000000
jmp 0x1400fe9b2
mov qword [rsp + 0x58], r13
mov r13, rsi
mov qword [rcx + 0x40], rbp
mov qword [rsp + 0x60], r14
mov qword [rcx + 0x48], rbp
cmp rsi, 0x10
jb 0x1400fe8f4
mov rbp, rsi
mov qword [rsp + 0x50], r12
shr rbp, 4
mov rdi, r15
imul rax, rbp, 0xfffffffffffffff0
sub rdi, rbx
add rsi, rax
sub rdi, 0x3f
mov rax, rbp
shl rax, 4
add r15, rax
nop word [rax + rax]
lea rax, [rbx + 0x40]
mov edx, 4
nop dword [rax]
movzx ecx, byte [rax + rdi - 1]
xor byte [rax], cl
movzx ecx, byte [rax + rdi]
xor byte [rax + 1], cl
movzx ecx, byte [rax + rdi + 1]
xor byte [rax + 2], cl
movzx ecx, byte [rax + rdi + 2]
xor byte [rax + 3], cl
lea rax, [rax + 4]
sub rdx, 1
jne 0x1400fe8b0
lea rdx, [rbx + 0x60]
lea rcx, [rbx + 0x40]
call fcn.1400fec30
add rdi, 0x10
sub rbp, 1
jne 0x1400fe8a0
mov r12, qword [rsp + 0x50]
test rsi, rsi
je 0x1400fe91f
lea rcx, [rbx + 0x40]
sub r15, rbx
movzx eax, byte [r15 + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rsi, 1
jne 0x1400fe900
lea rdx, [rbx + 0x60]
lea rcx, [rbx + 0x40]
call fcn.1400fec30
shl r13, 3
lea rdx, [rbx + 0x60]
xor byte [rbx + 0x4f], r13b
lea rcx, [rbx + 0x40]
mov rax, r13
shr rax, 0x38
xor byte [rbx + 0x48], al
mov rax, r13
shr rax, 0x30
xor byte [rbx + 0x49], al
mov rax, r13
shr rax, 0x28
xor byte [rbx + 0x4a], al
mov rax, r13
shr rax, 0x20
xor byte [rbx + 0x4b], al
mov rax, r13
shr rax, 0x18
xor byte [rbx + 0x4c], al
mov rax, r13
shr rax, 0x10
xor byte [rbx + 0x4d], al
mov rax, r13
shr rax, 8
xor byte [rbx + 0x4e], al
call fcn.1400fec30
movzx eax, byte [rbx + 0x4d]
movzx edi, byte [rbx + 0x4c]
mov r14, qword [rsp + 0x60]
mov r13, 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 [rbx + 0x40]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
mov qword [rbx + 0x40], rbp
lea rdx, [rbx + 0x20]
mov qword [rbx + 0x48], rbp
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 r15
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400fea60
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, [0x140219c60]
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 0x1400feb00
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 0x1400feaa0
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 0x1400fec30
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, [0x140219c60]
mov r10d, eax
mov rdi, rdx
and eax, 0xf
and r10, 0xfffffffffffffff0
add rax, rax
mov esi, reloc.WS2_32.dll_ntohl
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 0x1400feca0
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 0x14012a380
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r13
push r14
push r15
mov eax, 0x40
call fcn.1401c7cd0
sub rsp, rax
movsxd rbx, dword [rsp + 0x80]
lea r14d, [rax - 0x20]
xor esi, esi
mov r15, r9
cmp dword [rsp + 0x88], 2
mov edi, edx
mov r13, rcx
je 0x14012a42c
test r8, r8
je 0x14012a400
mov r9, r8
lea rdx, [rsp + 0x30]
xor r8d, r8d
xor ecx, ecx
call fcn.1400eb560
cmp dword [rsp + 0x30], 0xffffffff
je 0x14012a400
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [r9 + 0x10]
lea r8d, [r9 + 0x66]
call fcn.1400c9e20
xor eax, eax
jmp 0x14012a613
test r15, r15
je 0x14012a3e0
cmp edi, 0x40a
je 0x14012a425
cmp edi, 0x43f
je 0x14012a425
cmp edi, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x14012a428
mov eax, r14d
cmp ebx, eax
jne 0x14012a3e0
mov r8d, 0x46
mov qword [rsp + 0x60], rbp
lea rdx, str.cryptoececx_meth.c
lea ecx, [r8 + 2]
call fcn.1400d2d50
mov rbp, rax
test rax, rax
jne 0x14012a46e
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1400c9e20
xor eax, eax
jmp 0x14012a60e
cmp dword [rsp + 0x88], esi
jne 0x14012a48a
mov r8, rbx
mov rdx, r15
mov rcx, rbp
call fcn.1401c85c0
jmp 0x14012a5fc
cmp edi, 0x40a
je 0x14012a4ac
cmp edi, 0x43f
je 0x14012a4ac
cmp edi, 0x40b
mov rcx, rsi
setne cl
add rcx, 0x38
jmp 0x14012a4af
mov rcx, r14
mov r8d, 0x50
lea rdx, str.cryptoececx_meth.c
call fcn.140106b70
mov qword [rbp + 0x40], rax
mov rbx, rax
test rax, rax
jne 0x14012a4e7
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1400c9e20
jmp 0x14012a53e
cmp dword [rsp + 0x88], 2
jne 0x14012a580
cmp edi, 0x40a
je 0x14012a516
cmp edi, 0x43f
je 0x14012a516
cmp edi, 0x40b
mov r14d, esi
setne r14b
add r14d, 0x38
mov edx, r14d
mov rcx, rbx
call fcn.1400d6470
test eax, eax
jg 0x14012a55a
mov r8d, 0x57
lea rdx, str.cryptoececx_meth.c
mov rcx, rbx
call fcn.140106b50
mov qword [rbp + 0x40], rsi
mov r8d, 0x79
lea rdx, str.cryptoececx_meth.c
mov rcx, rbp
call fcn.1400d2a60
xor eax, eax
jmp 0x14012a60e
cmp edi, 0x40a
jne 0x14012a56f
and byte [rbx], 0xf8
and byte [rbx + 0x1f], 0x3f
or byte [rbx + 0x1f], 0x40
jmp 0x14012a5b1
cmp edi, 0x40b
jne 0x14012a5b1
and byte [rbx], 0xfc
or byte [rbx + 0x37], 0x80
jmp 0x14012a5b1
cmp edi, 0x40a
je 0x14012a5a0
cmp edi, 0x43f
je 0x14012a5a0
cmp edi, 0x40b
setne sil
add rsi, 0x38
jmp 0x14012a5a3
mov rsi, r14
mov r8, rsi
mov rdx, r15
mov rcx, rbx
call fcn.1401c85c0
mov ecx, edi
sub ecx, 0x40a
je 0x14012a5f1
sub ecx, 1
je 0x14012a5e4
sub ecx, 0x34
je 0x14012a5d7
cmp ecx, 1
jne 0x14012a5fc
mov rdx, rbx
mov rcx, rbp
call fcn.140161320
jmp 0x14012a5fc
mov rdx, rbx
mov rcx, rbp
call fcn.1401561d0
jmp 0x14012a5fc
mov rdx, rbx
mov rcx, rbp
call fcn.14015e230
jmp 0x14012a5fc
mov rdx, rbx
mov rcx, rbp
call fcn.140156790
mov r8, rbp
mov edx, edi
mov rcx, r13
call fcn.1400bfc70
mov eax, 1
mov rbp, qword [rsp + 0x60]
mov rbx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x78]
add rsp, 0x40
pop r15
pop r14
pop r13
ret
Function at 0x140132e10
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, gethostname
call fcn.1401c7cd0
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x60], r9d
jne 0x140132eec
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x140132eec
lea rdx, [r8 + 1]
mov qword [rsp + 0x30], rbx
xor r8d, r8d
cmp r10b, 0x6b
jne 0x140132ea2
lea ebx, [r9 - 3]
mov eax, r8d
test ebx, ebx
jle 0x140132e76
nop dword [rax + rax]
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x140132e76
cmp cl, 0xbb
jne 0x140132e7c
inc eax
cmp eax, ebx
jl 0x140132e60
sub ebx, eax
test eax, eax
jne 0x140132ea6
mov edx, 0x80
mov dword [rsp + 0x20], r8d
xor r9d, r9d
lea ecx, [rdx - 0x7c]
lea r8d, [rdx + 0xa]
call fcn.1400c9e20
mov rbx, qword [rsp + 0x30]
or eax, 0xffffffff
add rsp, 0x38
ret
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x140132ed5
mov edx, 0x80
mov dword [rsp + 0x20], r8d
xor r9d, r9d
lea ecx, [rdx - 0x7c]
lea r8d, [rdx + 0xb]
call fcn.1400c9e20
mov rbx, qword [rsp + 0x30]
or eax, 0xffffffff
add rsp, 0x38
ret
mov r8d, ebx
mov rcx, r11
call fcn.1401c85c0
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x38
ret
mov edx, 0x80
xor r8d, r8d
mov dword [rsp + 0x20], r8d
xor r9d, r9d
lea ecx, [rdx - 0x7c]
lea r8d, [rdx + 9]
call fcn.1400c9e20
or eax, 0xffffffff
add rsp, 0x38
ret
Function at 0x140174b20
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.1401c7cd0
sub rsp, rax
mov rax, qword [0x1402c2ed0]
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 0x140174cb4
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.140174ce0
xor eax, eax
test rbx, rbx
je 0x140174c9a
cmp rbx, 0x20
jb 0x140174c65
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rbp + rbx - 0x52]
cmp rdi, rcx
ja 0x140174be8
lea rcx, [rbp - 0x51]
cmp rdx, rcx
jae 0x140174c65
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x140174bf9
cmp rdx, rsi
jae 0x140174c65
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 0x140174c20
cmp rax, rbx
jae 0x140174c9a
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 0x140174c80
inc dword [rbp + 0x1f]
add rdi, rbx
add rsi, rbx
sub r14, rbx
jne 0x140174ba0
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.1401c7760
mov rsi, qword [rsp + 0xe0]
add rsp, 0xb0
pop r14
pop rdi
pop rbp
ret
Function at 0x14017b670
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
mov eax, 0xf0
call fcn.1401c7cd0
sub rsp, rax
mov r14, r9
mov r15, r9
shr r14, 3
mov rbp, r8
mov rsi, rdx
mov rdi, rcx
cmp r8, r9
jb 0x14017b76f
mov qword [rsp + 0x110], rbx
xor edx, edx
test r14, r14
je 0x14017b720
nop word [rax + rax]
movzx eax, byte [rsi + 6]
movzx ecx, byte [rsi + 7]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 5]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 4]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 3]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 2]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 1]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi]
shl rcx, 8
add rsi, 8
or rcx, rax
xor qword [rdi + rdx*8], rcx
inc rdx
cmp rdx, r14
jb 0x14017b6c0
xor ebx, ebx
nop dword [rax]
nop word [rax + rax]
mov r8, rbx
lea rcx, [rsp + 0x20]
mov rdx, rdi
call fcn.14017b2a0
lea r8, [rbx + 1]
mov rcx, rdi
lea rdx, [rsp + 0x20]
call fcn.14017b2a0
add rbx, 2
cmp rbx, 0x18
jb 0x14017b730
sub rbp, r15
cmp rbp, r15
jae 0x14017b6b0
mov rbx, qword [rsp + 0x110]
lea r11, [rsp + 0xf0]
mov rax, rbp
mov rbp, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rdi
ret
Function at 0x1401c9e58
Capabilities:
Parse pe header

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov esi, r8d
mov ebx, edx
mov r14d, ecx
test r8d, r8d
jne 0x1401c9c2c
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401c9c2c
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401c9c2c
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401c9c2c
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401c9c2c
cmp dword [rcx + 0x84], 0xe
jbe 0x1401c9c2c
cmp dword [rcx + 0xf8], esi
je 0x1401c9c2c
mov ecx, r14d
call fcn.1401c9d74
mov ecx, 2
call fcn.1401deff4
nop
cmp byte [0x1402c5750], 0
jne 0x1401c9cf6
mov r15d, 1
mov eax, r15d
xchg dword [0x1402c5740], eax
test ebx, ebx
jne 0x1401c9c9f
mov rdi, qword [0x1402c2ed0]
mov edx, edi
and edx, 0x3f
lea ecx, [rbx + 0x40]
sub ecx, edx
xor eax, eax
ror rax, cl
xor rax, rdi
mov rcx, qword [0x1402c5748]
cmp rcx, rax
je 0x1401c9c96
xor rdi, rcx
mov ecx, edx
ror rdi, cl
mov rcx, rdi
call qword [fcn.140004260]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call rdi
lea rcx, [0x1402c5b00]
jmp 0x1401c9cab
cmp ebx, r15d
jne 0x1401c9cb1
lea rcx, [0x1402c5b18]
call fcn.1401dec48
nop
test ebx, ebx
jne 0x1401c9cc8
lea rdx, [0x1401f6c00]
lea rcx, [0x1401f6be0]
call fcn.1401de688
lea rdx, [0x1401f6c10]
lea rcx, [0x1401f6c08]
call fcn.1401de688
movzx eax, byte [0x1402c5750]
test esi, esi
cmove eax, r15d
mov byte [0x1402c5750], al
jmp 0x1401c9cf6
mov ecx, 2
call fcn.1401df048
test esi, esi
jne 0x1401c9d0d
mov ecx, r14d
call fcn.1401c9d28
int3
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
xor r8d, r8d
xor edx, edx
jmp 0x1401c9bbc

Function at 0x1401d756c
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1401d758c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401cfe10
or eax, 0xffffffff
jmp 0x1401d758e
xor eax, eax
add rsp, 0x28
ret

Function at 0x1401d7594
Capabilities:
Delete directory

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x1401d75b4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401cfe10
or eax, 0xffffffff
jmp 0x1401d75b6
xor eax, eax
add rsp, 0x28
ret
Function at 0x1401e28b0
Capabilities:
Read file on windows

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
mov qword [rax + 8], rcx
push rbp
mov rbp, rsp
sub rsp, 0x20
test rcx, rcx
jne 0x1401e2750
call fcn.1401cfe80
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1401cf290
or eax, 0xffffffff
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop rbp
ret
mov eax, dword [rcx + 0x14]
shr eax, 0xd
test al, 1
je 0x1401e2738
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
shr ecx, 0xc
test cl, 1
jne 0x1401e2738
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
mov rax, qword [rbp + 0x10]
shr ecx, 1
test cl, 1
je 0x1401e2782
lock or dword [rax + 0x14], 0x10
jmp 0x1401e2738
lock or dword [rax + 0x14], 1
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
test ecx, 0x4c0
jne 0x1401e279f
mov rcx, qword [rbp + 0x10]
call fcn.1401ea524
mov rax, qword [rbp + 0x10]
mov rcx, qword [rax + 8]
mov qword [rax], rcx
mov rbx, qword [rbp + 0x10]
mov rcx, rbx
call fcn.1401db168
mov rdx, qword [rbp + 0x10]
mov ecx, eax
mov r8d, dword [rdx + 0x20]
mov rdx, qword [rdx + 8]
call fcn.1401d7aec
mov dword [rbx + 0x10], eax
mov rax, qword [rbp + 0x10]
mov edx, dword [rax + 0x10]
lea ecx, [rdx + 1]
cmp ecx, 1
ja 0x1401e27f6
neg edx
sbb ecx, ecx
and ecx, 8
add ecx, 8
lock or dword [rax + 0x14], ecx
mov rax, qword [rbp + 0x10]
and dword [rax + 0x10], 0
jmp 0x1401e2738
mov ecx, dword [rax + 0x14]
test cl, 6
jne 0x1401e2862
mov rcx, qword [rbp + 0x10]
call fcn.1401db168
cmp eax, 0xffffffff
je 0x1401e2849
mov rcx, qword [rbp + 0x10]
call fcn.1401db168
cmp eax, 0xfffffffe
je 0x1401e2849
mov rbx, qword [rbp + 0x10]
mov rcx, rbx
call fcn.1401db168
movsxd rdi, eax
lea rsi, [0x1402c5ef0]
mov rcx, rbx
sar rdi, 6
call fcn.1401db168
and eax, 0x3f
shl rax, 6
add rax, qword [rsi + rdi*8]
jmp 0x1401e2850
lea rax, [0x1402c31e0]
mov al, byte [rax + 0x38]
and al, 0x82
cmp al, 0x82
jne 0x1401e2862
mov rax, qword [rbp + 0x10]
lock or dword [rax + 0x14], 0x20
mov rax, qword [rbp + 0x10]
cmp dword [rax + 0x20], 0x200
jne 0x1401e2898
mov ecx, dword [rax + 0x14]
shr ecx, 6
test cl, 1
je 0x1401e2894
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
shr ecx, 8
test cl, 1
jne 0x1401e2894
mov rax, qword [rbp + 0x10]
mov dword [rax + 0x20], 0x1000
mov rax, qword [rbp + 0x10]
dec dword [rax + 0x10]
mov rcx, qword [rax]
movzx edx, byte [rcx]
inc rcx
mov qword [rax], rcx
mov eax, edx
jmp 0x1401e273b
jmp 0x1401e2708

Function at 0x1401e28fc
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
mov rdx, rcx
test rcx, rcx
jne 0x1401e28d9
call fcn.1401cfe80
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1401cf290
or eax, 0xffffffff
jmp 0x1401e28f6
sub dword [rcx + 0x10], 1
jns 0x1401e28e8
add rsp, 0x28
jmp fcn.1401e28b0
mov rax, qword [rcx]
movzx ecx, byte [rax]
inc rax
mov qword [rdx], rax
mov eax, ecx
add rsp, 0x28
ret
jmp 0x1401e28b8