joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400f68a0
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, [0x140214c60]
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 0x1400f6940
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 0x1400f68e0
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 0x1400f6a70
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, [0x140214c60]
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 0x1400f6ae0
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 0x140122240
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.1401c27d0
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 0x1401222ec
test r8, r8
je 0x1401222c0
mov r9, r8
lea rdx, [rsp + 0x30]
xor r8d, r8d
xor ecx, ecx
call fcn.1400e3450
cmp dword [rsp + 0x30], 0xffffffff
je 0x1401222c0
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [r9 + 0x10]
lea r8d, [r9 + 0x66]
call fcn.1400c1e90
xor eax, eax
jmp 0x1401224d3
test r15, r15
je 0x1401222a0
cmp edi, 0x40a
je 0x1401222e5
cmp edi, 0x43f
je 0x1401222e5
cmp edi, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x1401222e8
mov eax, r14d
cmp ebx, eax
jne 0x1401222a0
mov r8d, 0x46
mov qword [rsp + 0x60], rbp
lea rdx, str.cryptoececx_meth.c
lea ecx, [r8 + 2]
call fcn.1400cadb0
mov rbp, rax
test rax, rax
jne 0x14012232e
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1400c1e90
xor eax, eax
jmp 0x1401224ce
cmp dword [rsp + 0x88], esi
jne 0x14012234a
mov r8, rbx
mov rdx, r15
mov rcx, rbp
call fcn.1401c30c0
jmp 0x1401224bc
cmp edi, 0x40a
je 0x14012236c
cmp edi, 0x43f
je 0x14012236c
cmp edi, 0x40b
mov rcx, rsi
setne cl
add rcx, 0x38
jmp 0x14012236f
mov rcx, r14
mov r8d, 0x50
lea rdx, str.cryptoececx_meth.c
call fcn.1400fe9c0
mov qword [rbp + 0x40], rax
mov rbx, rax
test rax, rax
jne 0x1401223a7
xor r9d, r9d
mov dword [rsp + 0x20], esi
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1400c1e90
jmp 0x1401223fe
cmp dword [rsp + 0x88], 2
jne 0x140122440
cmp edi, 0x40a
je 0x1401223d6
cmp edi, 0x43f
je 0x1401223d6
cmp edi, 0x40b
mov r14d, esi
setne r14b
add r14d, 0x38
mov edx, r14d
mov rcx, rbx
call fcn.1400ce510
test eax, eax
jg 0x14012241a
mov r8d, 0x57
lea rdx, str.cryptoececx_meth.c
mov rcx, rbx
call fcn.1400fe9a0
mov qword [rbp + 0x40], rsi
mov r8d, 0x79
lea rdx, str.cryptoececx_meth.c
mov rcx, rbp
call fcn.1400caac0
xor eax, eax
jmp 0x1401224ce
cmp edi, 0x40a
jne 0x14012242f
and byte [rbx], 0xf8
and byte [rbx + 0x1f], 0x3f
or byte [rbx + 0x1f], 0x40
jmp 0x140122471
cmp edi, 0x40b
jne 0x140122471
and byte [rbx], 0xfc
or byte [rbx + 0x37], 0x80
jmp 0x140122471
cmp edi, 0x40a
je 0x140122460
cmp edi, 0x43f
je 0x140122460
cmp edi, 0x40b
setne sil
add rsi, 0x38
jmp 0x140122463
mov rsi, r14
mov r8, rsi
mov rdx, r15
mov rcx, rbx
call fcn.1401c30c0
mov ecx, edi
sub ecx, 0x40a
je 0x1401224b1
sub ecx, 1
je 0x1401224a4
sub ecx, 0x34
je 0x140122497
cmp ecx, 1
jne 0x1401224bc
mov rdx, rbx
mov rcx, rbp
call fcn.140158fe0
jmp 0x1401224bc
mov rdx, rbx
mov rcx, rbp
call fcn.14014df00
jmp 0x1401224bc
mov rdx, rbx
mov rcx, rbp
call fcn.140155f60
jmp 0x1401224bc
mov rdx, rbx
mov rcx, rbp
call fcn.14014e4c0
mov r8, rbp
mov edx, edi
mov rcx, r13
call fcn.1400b7d80
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 0x14012ac40
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, gethostname
call fcn.1401c27d0
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x60], r9d
jne 0x14012ad1c
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x14012ad1c
lea rdx, [r8 + 1]
mov qword [rsp + 0x30], rbx
xor r8d, r8d
cmp r10b, 0x6b
jne 0x14012acd2
lea ebx, [r9 - 3]
mov eax, r8d
test ebx, ebx
jle 0x14012aca6
nop dword [rax + rax]
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x14012aca6
cmp cl, 0xbb
jne 0x14012acac
inc eax
cmp eax, ebx
jl 0x14012ac90
sub ebx, eax
test eax, eax
jne 0x14012acd6
mov edx, 0x80
mov dword [rsp + 0x20], r8d
xor r9d, r9d
lea ecx, [rdx - 0x7c]
lea r8d, [rdx + 0xa]
call fcn.1400c1e90
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 0x14012ad05
mov edx, 0x80
mov dword [rsp + 0x20], r8d
xor r9d, r9d
lea ecx, [rdx - 0x7c]
lea r8d, [rdx + 0xb]
call fcn.1400c1e90
mov rbx, qword [rsp + 0x30]
or eax, 0xffffffff
add rsp, 0x38
ret
mov r8d, ebx
mov rcx, r11
call fcn.1401c30c0
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.1400c1e90
or eax, 0xffffffff
add rsp, 0x38
ret
Function at 0x14016c7a0
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.1401c27d0
sub rsp, rax
mov rax, qword [0x1402bcf00]
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 0x14016c934
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.14016c960
xor eax, eax
test rbx, rbx
je 0x14016c91a
cmp rbx, 0x20
jb 0x14016c8e5
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rbp + rbx - 0x52]
cmp rdi, rcx
ja 0x14016c868
lea rcx, [rbp - 0x51]
cmp rdx, rcx
jae 0x14016c8e5
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x14016c879
cmp rdx, rsi
jae 0x14016c8e5
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 0x14016c8a0
cmp rax, rbx
jae 0x14016c91a
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 0x14016c900
inc dword [rbp + 0x1f]
add rdi, rbx
add rsi, rbx
sub r14, rbx
jne 0x14016c820
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.1401c2260
mov rsi, qword [rsp + 0xe0]
add rsp, 0xb0
pop r14
pop rdi
pop rbp
ret
Function at 0x1401732f0
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.1401c27d0
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 0x1401733ef
mov qword [rsp + 0x110], rbx
xor edx, edx
test r14, r14
je 0x1401733a0
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 0x140173340
xor ebx, ebx
nop dword [rax]
nop word [rax + rax]
mov r8, rbx
lea rcx, [rsp + 0x20]
mov rdx, rdi
call fcn.140172f20
lea r8, [rbx + 1]
mov rcx, rdi
lea rdx, [rsp + 0x20]
call fcn.140172f20
add rbx, 2
cmp rbx, 0x18
jb 0x1401733b0
sub rbp, r15
cmp rbp, r15
jae 0x140173330
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 0x1401c4958
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 0x1401c472c
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401c472c
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401c472c
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401c472c
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401c472c
cmp dword [rcx + 0x84], 0xe
jbe 0x1401c472c
cmp dword [rcx + 0xf8], esi
je 0x1401c472c
mov ecx, r14d
call fcn.1401c4874
mov ecx, 2
call fcn.1401d96d4
nop
cmp byte [0x1402bf830], 0
jne 0x1401c47f6
mov r15d, 1
mov eax, r15d
xchg dword [0x1402bf820], eax
test ebx, ebx
jne 0x1401c479f
mov rdi, qword [0x1402bcf00]
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 [0x1402bf828]
cmp rcx, rax
je 0x1401c4796
xor rdi, rcx
mov ecx, edx
ror rdi, cl
mov rcx, rdi
call qword [fcn.140004040]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call rdi
lea rcx, [0x1402bfbe0]
jmp 0x1401c47ab
cmp ebx, r15d
jne 0x1401c47b1
lea rcx, [0x1402bfbf8]
call fcn.1401d9328
nop
test ebx, ebx
jne 0x1401c47c8
lea rdx, [0x1401f1c08]
lea rcx, [0x1401f1be8]
call fcn.1401d8d68
lea rdx, [0x1401f1c18]
lea rcx, [0x1401f1c10]
call fcn.1401d8d68
movzx eax, byte [0x1402bf830]
test esi, esi
cmove eax, r15d
mov byte [0x1402bf830], al
jmp 0x1401c47f6
mov ecx, 2
call fcn.1401d9728
test esi, esi
jne 0x1401c480d
mov ecx, r14d
call fcn.1401c4828
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 0x1401c46bc

Function at 0x1401d12ec
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1401d130c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401ca910
or eax, 0xffffffff
jmp 0x1401d130e
xor eax, eax
add rsp, 0x28
ret

Function at 0x1401d1314
Capabilities:
Delete directory

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x1401d1334
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401ca910
or eax, 0xffffffff
jmp 0x1401d1336
xor eax, eax
add rsp, 0x28
ret
Function at 0x1401dcc24
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 0x1401dcac4
call fcn.1401ca980
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1401c9d90
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 0x1401dcaac
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
shr ecx, 0xc
test cl, 1
jne 0x1401dcaac
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
mov rax, qword [rbp + 0x10]
shr ecx, 1
test cl, 1
je 0x1401dcaf6
lock or dword [rax + 0x14], 0x10
jmp 0x1401dcaac
lock or dword [rax + 0x14], 1
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
test ecx, 0x4c0
jne 0x1401dcb13
mov rcx, qword [rbp + 0x10]
call fcn.1401e4a48
mov rax, qword [rbp + 0x10]
mov rcx, qword [rax + 8]
mov qword [rax], rcx
mov rbx, qword [rbp + 0x10]
mov rcx, rbx
call fcn.1401d5820
mov rdx, qword [rbp + 0x10]
mov ecx, eax
mov r8d, dword [rdx + 0x20]
mov rdx, qword [rdx + 8]
call fcn.1401d186c
mov dword [rbx + 0x10], eax
mov rax, qword [rbp + 0x10]
mov edx, dword [rax + 0x10]
lea ecx, [rdx + 1]
cmp ecx, 1
ja 0x1401dcb6a
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 0x1401dcaac
mov ecx, dword [rax + 0x14]
test cl, 6
jne 0x1401dcbd6
mov rcx, qword [rbp + 0x10]
call fcn.1401d5820
cmp eax, 0xffffffff
je 0x1401dcbbd
mov rcx, qword [rbp + 0x10]
call fcn.1401d5820
cmp eax, 0xfffffffe
je 0x1401dcbbd
mov rbx, qword [rbp + 0x10]
mov rcx, rbx
call fcn.1401d5820
movsxd rdi, eax
lea rsi, [0x1402bffd0]
mov rcx, rbx
sar rdi, 6
call fcn.1401d5820
and eax, 0x3f
shl rax, 6
add rax, qword [rsi + rdi*8]
jmp 0x1401dcbc4
lea rax, [0x1402bd210]
mov al, byte [rax + 0x38]
and al, 0x82
cmp al, 0x82
jne 0x1401dcbd6
mov rax, qword [rbp + 0x10]
lock or dword [rax + 0x14], 0x20
mov rax, qword [rbp + 0x10]
cmp dword [rax + 0x20], 0x200
jne 0x1401dcc0c
mov ecx, dword [rax + 0x14]
shr ecx, 6
test cl, 1
je 0x1401dcc08
mov rax, qword [rbp + 0x10]
mov ecx, dword [rax + 0x14]
shr ecx, 8
test cl, 1
jne 0x1401dcc08
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 0x1401dcaaf
jmp 0x1401dca7c

Function at 0x1401dce20
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
mov rdx, rcx
test rcx, rcx
jne 0x1401dcdfd
call fcn.1401ca980
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1401c9d90
or eax, 0xffffffff
jmp 0x1401dce1a
sub dword [rcx + 0x10], 1
jns 0x1401dce0c
add rsp, 0x28
jmp fcn.1401dcc24
mov rax, qword [rcx]
movzx ecx, byte [rax]
inc rax
mov qword [rdx], rax
mov eax, ecx
add rsp, 0x28
ret
jmp 0x1401dcddc
Function at 0x140420800
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push rbp
push rax
push rcx
push rdx
lea rcx, section.UPX1
mov rdx, rcx
mov rsi, 0x10
mov al, byte [rdx]
xor al, 0x3c
mov byte [rdx], al
inc rdx
mov al, byte [rdx]
xor al, 0xe8
mov byte [rdx], al
inc rdx
dec rsi
jne 0x140420818
mov rsi, rcx
lea rdx, [rcx - 0x37d000]
mov rdi, rdx
pop rdx
pop rcx
pop rax
lea rax, [rdi + 0x401874]
push qword [rax]
mov dword [rax], 0x6e74baa6
push rax
push rdi
xor ebx, ebx
xor ecx, ecx
or rbp, 0xffffffffffffffff
jmp loc.1404225f6
Function at 0x140001480
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov rax, qword [0x140424c60]
mov dword [rax], 1
mov rax, qword [0x140424c70]
mov dword [rax], 1
mov rax, qword [0x140424c80]
mov dword [rax], 1
mov rax, qword [0x140424c50]
mov dword [rax], 1
mov rax, qword [0x140424a40]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x1400014de
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x14000150a
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
movzx eax, ax
cmp eax, 0x10b
je 0x140001530
cmp eax, 0x20b
je 0x140001557
jmp 0x140001586
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0x5c]
cmp eax, 0xe
ja 0x140001543
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0xd0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov qword [rbp - 0x20], rax
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0x6c]
cmp eax, 0xe
ja 0x140001572
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0xe0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0x14000ffe0
Capabilities:
Read file on windows

Disassembly:
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r15, [0x14018d0e4]
mov rsi, rcx
mov r14, rdx
mov rcx, r8
mov rdx, r15
mov r13, r8
call sym.fopen
mov r12, rax
test rax, rax
je 0x1400100b8
mov rcx, rax
mov r8d, 2
xor edx, edx
call sym.fseek
mov rcx, r12
test eax, eax
jne 0x1400100d0
call sym.ftell
mov rcx, r12
mov ebx, eax
cmp eax, 0x7fffffff
je 0x1400100d0
call sym.fclose
test ebx, ebx
js 0x1400100b8
movsxd rdi, ebx
mov qword [r14], rdi
mov rcx, rdi
call sym.malloc
mov qword [rsi], rax
mov r14, rax
test ebx, ebx
je 0x14001006c
test rax, rax
je 0x1400100ea
mov rdx, r15
mov rcx, r13
call sym.fopen
mov r12, rax
test rax, rax
je 0x1400100b8
mov r9, rax
mov r8, rdi
mov edx, 1
mov rcx, r14
call sym.fread
mov rcx, r12
mov rbx, rax
call sym.fclose
xor eax, eax
cmp rdi, rbx
jne 0x1400100b8
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
ret
mov eax, 0x4e
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
ret
call sym.fclose
mov eax, 0x4e
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
ret
mov eax, 0x53
jmp 0x1400100a4

Function at 0x140010100
Capabilities:
Write file on windows

Disassembly:
push r13
push r12
push rbx
sub rsp, 0x20
mov r13, rcx
mov rbx, rdx
lea rdx, [0x14018d0e7]
mov rcx, r8
call sym.fopen
mov r12, rax
test rax, rax
je 0x140010150
mov r9, rax
mov r8, rbx
mov edx, 1
mov rcx, r13
call sym.fwrite
mov rcx, r12
call sym.fclose
xor eax, eax
add rsp, 0x20
pop rbx
pop r12
pop r13
ret
mov eax, 0x4f
add rsp, 0x20
pop rbx
pop r12
pop r13
ret
Function at 0x140011990
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
mov r10, rdx
cmp rdx, 7
jbe 0x140011b20
lea rax, [rdx - 8]
lea r14, [0x14018f5e0]
shr rax, 3
lea r13, [0x14018f9e0]
lea r12, [0x14018fde0]
lea r9, [rcx + rax*8 + 8]
lea rbp, [0x1401901e0]
mov eax, 0xffffffff
lea rdi, [0x1401905e0]
lea rsi, [0x14018e9e0]
lea r11, [0x14018f1e0]
nop dword [rax]
movzx r15d, byte [rcx + 5]
movzx edx, byte [rcx + 4]
movzx ebx, ah
mov r8d, eax
shr r8d, 0x18
xor r8b, byte [rcx + 3]
add rcx, 8
mov edx, dword [r13 + rdx*4]
xor edx, dword [r12 + r15*4]
movzx r8d, r8b
movzx r15d, byte [rcx - 2]
xor edx, dword [rbp + r15*4]
movzx r15d, byte [rcx - 1]
xor edx, dword [rdi + r15*4]
movzx r15d, byte [rcx - 8]
xor r15d, eax
shr eax, 0x10
xor al, byte [rcx - 6]
movzx r15d, r15b
movzx eax, al
xor edx, dword [rsi + r15*4]
mov r15d, ebx
xor r15b, byte [rcx - 7]
movzx r15d, r15b
lea rbx, [0x14018ede0]
xor edx, dword [rbx + r15*4]
xor edx, dword [r11 + rax*4]
mov eax, dword [r14 + r8*4]
xor eax, edx
cmp rcx, r9
jne 0x1400119f0
and r10d, 7
test r10, r10
je 0x140011b10
movzx ecx, byte [r9]
lea rdx, [0x1401905e0]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 1
je 0x140011b10
movzx ecx, byte [r9 + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 2
je 0x140011b10
movzx ecx, byte [r9 + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 3
je 0x140011b10
movzx ecx, byte [r9 + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 4
je 0x140011b10
movzx ecx, byte [r9 + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 5
je 0x140011b10
movzx ecx, byte [r9 + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
cmp r10, 6
je 0x140011b10
movzx ecx, byte [r9 + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [rdx + rcx*4]
not eax
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
mov r9, rcx
mov eax, 0xffffffff
jmp 0x140011a6d