joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140017b3c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [rcx + 4], 0
mov r8, rcx
jne 0x140017b83
xor r9d, r9d
mov r10d, r9d
mov r11d, 8
mov edx, r10d
mov ecx, r10d
shr edx, 1
mov eax, edx
mov r10d, edx
xor eax, 0xedb88320
and cl, 1
cmovne r10d, eax
sub r11, 1
jne 0x140017b51
mov dword [r8], r10d
inc r9d
add r8, 4
cmp r9d, 0x100
jb 0x140017b48
ret

Function at 0x140017b84
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov r8, rcx
xor r9d, r9d
mov r11d, pe_nt_image_headers64
mov r10, r9
mov ebx, 8
mov rdx, r10
mov cl, r10b
shr rdx, 1
movabs r10, 0xc96c5795d7870f42
mov rax, rdx
xor rax, r10
mov r10, rdx
and cl, 1
cmovne r10, rax
sub rbx, 1
jne 0x140017b9d
mov qword [r8], r10
inc r9
add r8, 8
sub r11, 1
jne 0x140017b95
mov rbx, qword [rsp + 8]
ret

Function at 0x140017d44
Capabilities:
Encode data using xor

Disassembly:
mov r11, rsp
mov qword [r11 + 0x18], rbx
mov qword [r11 + 0x20], rbp
push rdi
sub rsp, 0x80
mov rax, qword [0x140084ee0]
xor rax, rsp
mov qword [rsp + 0x78], rax
cmp dword [rcx], 2
mov rdi, rdx
mov rbx, rcx
mov ebp, 0x20
jne 0x140017dd8
and qword [r11 - 0x48], 0
lea r9d, [rbp - 0x1c]
mov eax, dword [rcx + 4]
lea r8, [r11 - 0x38]
and qword [r11 - 0x50], 0
mov edx, ebp
and qword [r11 - 0x58], 0
mov rcx, rdi
and qword [r11 - 0x60], 0
mov dword [rsp + 0x50], eax
lea rax, [r11 - 0x30]
mov qword [r11 - 0x68], rax
call fcn.1400190cc
and dword [rbx + 4], 0
lea r9, [rsp + 0x58]
xor r8d, r8d
xor edx, edx
movzx eax, byte [r9]
mov ecx, r8d
and ecx, 3
inc r8d
shl ecx, 3
inc r9
shl eax, cl
xor edx, eax
cmp r8d, ebp
jb 0x140017db9
mov dword [rbx + 4], edx
cmp dword [rbx], 3
jne 0x140017e23
and qword [rsp + 0x40], 0
lea rax, [rsp + 0x58]
and qword [rsp + 0x38], 0
lea r8, [rbx + 4]
and qword [rsp + 0x30], 0
mov r9, rbp
and qword [rsp + 0x28], 0
mov rdx, rbp
mov rcx, rdi
mov qword [rsp + 0x20], rax
call fcn.1400190cc
movups xmm0, xmmword [rsp + 0x58]
movups xmm1, xmmword [rsp + 0x68]
movups xmmword [rbx + 4], xmm0
movups xmmword [rbx + 0x14], xmm1
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140057920
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140017e48
Capabilities:
Encode data using xor

Disassembly:
mov r10, rdx
mov r9, rcx
test r8, r8
je 0x140017ef8
mov eax, 0x1234
add word [r9 + 0x10b8], ax
movzx edx, word [r9 + 0x10b8]
mov eax, edx
shr rax, 1
movzx eax, al
movzx ecx, word [r9 + rax*4 + 0xba4]
mov eax, edx
xor word [r9 + 0x10ba], cx
shr rax, 1
movzx eax, al
movzx ecx, word [r9 + rax*4 + 0xba6]
sub word [r9 + 0x10bc], cx
mov ecx, 1
movzx eax, word [r9 + 0x10bc]
xor ax, dx
mov word [r9 + 0x10b8], ax
movzx eax, word [r9 + 0x10be]
ror ax, cl
xor ax, word [r9 + 0x10ba]
ror ax, cl
xor word [r9 + 0x10b8], ax
mov word [r9 + 0x10be], ax
movzx eax, word [r9 + 0x10b8]
shr ax, 8
xor byte [r10], al
inc r10
sub r8, 1
jne 0x140017e57
ret
Function at 0x140017f2c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x40
mov rax, qword [0x140084ee0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov edi, dword [rdx]
mov r15d, 0x1f
mov r11d, dword [rdx + 4]
mov r10, rdx
mov esi, dword [rdx + 8]
mov r9, rcx
movups xmm0, xmmword [rdx]
mov ebx, dword [rcx + 0x10a4]
mov r12d, r15d
xor r11d, dword [rcx + 0x10a8]
xor edi, ebx
xor esi, dword [rcx + 0x10ac]
mov ebp, dword [rdx + 0xc]
xor ebp, dword [rcx + 0x10b0]
movdqu xmmword [rsp + 0x20], xmm0
mov rax, r12
mov edx, ebp
and eax, 3
rol edx, 0xb
add edx, esi
dec r12
mov r8d, dword [r9 + rax*4 + 0x10a4]
xor edx, r8d
mov eax, edx
shr rax, 0x10
movzx eax, al
movzx r14d, byte [rax + r9 + 0xfa4]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r9 + 0xfa4]
mov eax, edx
shr rax, 8
movzx eax, al
shl ecx, 8
or r14d, ecx
shl r14d, 8
movzx ecx, byte [rax + r9 + 0xfa4]
or r14d, ecx
movzx ecx, dl
shl r14d, 8
mov edx, esi
ror edx, 0xf
xor edx, ebp
movzx eax, byte [rcx + r9 + 0xfa4]
add edx, r8d
or r14d, eax
mov eax, edx
shr rax, 0x10
xor r14d, edi
movzx eax, al
mov edi, esi
mov esi, r14d
movzx r8d, byte [rax + r9 + 0xfa4]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r9 + 0xfa4]
mov eax, edx
shl ecx, 8
or r8d, ecx
shr rax, 8
shl r8d, 8
movzx eax, al
movzx ecx, byte [rax + r9 + 0xfa4]
or r8d, ecx
movzx ecx, dl
shl r8d, 8
movzx eax, byte [rcx + r9 + 0xfa4]
or r8d, eax
xor r8d, r11d
mov r11d, ebp
sub r15d, 1
mov ebp, r8d
jns 0x140017f90
xor ebx, r14d
lea rdx, [rsp + 0x20]
mov dword [r10], ebx
mov rcx, r9
mov eax, dword [r9 + 0x10a8]
xor eax, r8d
mov dword [r10 + 4], eax
mov eax, dword [r9 + 0x10ac]
xor eax, edi
mov dword [r10 + 8], eax
xor r11d, dword [r9 + 0x10b0]
mov dword [r10 + 0xc], r11d
call fcn.140019018
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140057920
lea r11, [rsp + 0x40]
mov rbx, qword [r11 + 0x40]
mov rbp, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret
Function at 0x140018164
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov ebx, dword [rcx + 0x10a4]
mov r9, rdx
mov r11d, dword [rdx + 4]
mov edi, ebx
mov esi, dword [rdx + 8]
mov r10, rcx
mov ebp, dword [rdx + 0xc]
xor edi, dword [rdx]
xor r11d, dword [rcx + 0x10a8]
xor esi, dword [rcx + 0x10ac]
xor ebp, dword [rcx + 0x10b0]
xor r15d, r15d
lea r12d, [r15 + 0x20]
mov rax, r15
mov edx, ebp
and eax, 3
rol edx, 0xb
add edx, esi
inc r15
mov r8d, dword [r10 + rax*4 + 0x10a4]
xor edx, r8d
mov eax, edx
shr rax, 0x10
movzx eax, al
movzx r14d, byte [rax + r10 + 0xfa4]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r10 + 0xfa4]
mov eax, edx
shr rax, 8
movzx eax, al
shl ecx, 8
or r14d, ecx
shl r14d, 8
movzx ecx, byte [rax + r10 + 0xfa4]
or r14d, ecx
movzx ecx, dl
shl r14d, 8
mov edx, esi
ror edx, 0xf
xor edx, ebp
movzx eax, byte [rcx + r10 + 0xfa4]
add edx, r8d
or r14d, eax
mov eax, edx
shr rax, 0x10
xor r14d, edi
movzx eax, al
mov edi, esi
mov esi, r14d
movzx r8d, byte [rax + r10 + 0xfa4]
mov eax, edx
shr rax, 0x18
movzx ecx, byte [rax + r10 + 0xfa4]
mov eax, edx
shl ecx, 8
or r8d, ecx
shr rax, 8
shl r8d, 8
movzx eax, al
movzx ecx, byte [rax + r10 + 0xfa4]
or r8d, ecx
movzx ecx, dl
shl r8d, 8
movzx eax, byte [rcx + r10 + 0xfa4]
or r8d, eax
xor r8d, r11d
mov r11d, ebp
mov ebp, r8d
sub r12, 1
jne 0x1400181b5
xor ebx, r14d
mov rdx, r9
mov dword [r9], ebx
mov rcx, r10
mov eax, dword [r10 + 0x10a8]
xor eax, r8d
mov dword [r9 + 4], eax
mov eax, dword [r10 + 0x10ac]
xor eax, edi
mov dword [r9 + 8], eax
xor r11d, dword [r10 + 0x10b0]
mov dword [r9 + 0xc], r11d
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
jmp fcn.140019018

Function at 0x140018318
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
push rdi
sub rsp, 0x30
and qword [rax + 0x18], 0
mov rdi, rdx
mov rsi, rcx
mov dword [rax - 0x18], 0xf0000040
xor edx, edx
lea rcx, [rax + 0x18]
mov r9d, 1
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x14001837a
mov rcx, qword [rsp + 0x50]
mov r8, rsi
mov edx, edi
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
cmp eax, 1
sete bl
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
test bl, bl
jne 0x140018385
mov rdx, rdi
mov rcx, rsi
call fcn.140018f90
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x140018538
Capabilities:
Encode data using xor

Disassembly:
xor r11d, r11d
mov r8, rdx
mov word [rcx + 0x10b5], r11w
mov byte [rcx + 0x10b4], r11b
mov al, byte [rdx]
test al, al
je 0x140018584
mov dl, r11b
mov r9b, r11b
mov r10b, r11b
add dl, al
add r10b, al
xor r9b, al
rol dl, 1
inc r8
mov byte [rcx + 0x10b6], dl
mov byte [rcx + 0x10b4], r10b
mov byte [rcx + 0x10b5], r9b
mov al, byte [r8]
test al, al
jne 0x14001855c
ret
Function at 0x140018588
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rdi, rdx
add rcx, 0xba4
call fcn.140017b3c
or r8, 0xffffffffffffffff
xor esi, esi
inc r8
cmp byte [rdi + r8], sil
jne 0x1400185af
mov rdx, rdi
or ecx, 0xffffffff
call fcn.140017898
mov word [rbx + 0x10b8], ax
shr eax, 0x10
mov word [rbx + 0x10ba], ax
mov dword [rbx + 0x10bc], esi
mov al, byte [rdi]
test al, al
je 0x140018623
mov r8d, esi
mov r9d, esi
movzx edx, al
inc rdi
movzx ecx, al
movzx eax, word [rbx + rdx*4 + 0xba4]
xor ax, cx
xor r9w, ax
mov word [rbx + 0x10bc], r9w
movzx eax, word [rbx + rdx*4 + 0xba6]
add ax, cx
add r8w, ax
mov word [rbx + 0x10be], r8w
mov al, byte [rdi]
test al, al
jne 0x1400185e6
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140018f90
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, rcx
xor ebx, ebx
lea rcx, [rax + 0x10]
mov qword [rax + 0x10], rbx
mov rsi, rdx
call fcn.1400494b8
lea rcx, [rsp + 0x38]
call fcn.140049358
mov rdi, rax
call fcn.140060364
movsxd r8, eax
add rdi, r8
test rsi, rsi
je 0x140019001
mov edx, dword [0x140095154]
mov cl, bl
mov rax, rdi
and cl, 7
shl cl, 3
shr rax, cl
xor al, bl
add al, dl
inc edx
mov byte [rbx + rbp], al
inc rbx
cmp rbx, rsi
jb 0x140018fdc
mov dword [0x140095154], edx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x140019018
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
mov r9d, dword [rcx + 0x10a4]
lea r8, [rdx + 1]
mov r10d, dword [rcx + 0x10a8]
mov rdi, rdx
mov r11d, dword [rcx + 0x10ac]
mov rsi, rdx
mov ebx, dword [rcx + 0x10b0]
sub rdi, r8
sub rsi, r8
mov ebp, 4
sub rdx, r8
movzx eax, byte [rdi + r8]
xor r9d, dword [rcx + rax*4 + 0xba4]
mov dword [rcx + 0x10a4], r9d
movzx eax, byte [r8]
lea r8, [r8 + 4]
xor r10d, dword [rcx + rax*4 + 0xba4]
mov dword [rcx + 0x10a8], r10d
movzx eax, byte [rsi + r8 - 2]
xor r11d, dword [rcx + rax*4 + 0xba4]
mov dword [rcx + 0x10ac], r11d
movzx eax, byte [rdx + r8 - 1]
xor ebx, dword [rcx + rax*4 + 0xba4]
mov dword [rcx + 0x10b0], ebx
sub rbp, 1
jne 0x14001905e
mov rbx, qword [rsp + 8]
mov rbp, qword [rsp + 0x10]
mov rsi, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
ret
Function at 0x1400193e8
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x130]
sub rsp, 0x230
mov rax, qword [0x140084ee0]
xor rax, rsp
mov qword [rbp + 0x120], rax
mov rdi, qword [rbp + 0x190]
mov rax, r8
mov rsi, qword [rbp + 0x198]
mov r8d, 0x40
mov r14, qword [rbp + 0x1a0]
cmp r9, r8
mov r12, rdx
mov r15, rcx
cmovb r8, r9
lea rcx, [rbp + 0xd0]
mov rdx, rax
mov rbx, r9
call fcn.1400595f0
cmp rbx, 0x44
jae 0x14001964d
lea rax, [rbx + 1]
mov byte [rbp + rbx + 0xd0], 0
cmp rax, 0x44
jae 0x140019647
mov byte [rbp + rax + 0xd0], 0
lea rax, [rbx + 2]
cmp rax, 0x44
jae 0x140019641
and qword [rsp + 0x40], 0
lea r9, [rbx + 4]
and qword [rsp + 0x38], 0
lea r8, [rbp + 0xd0]
and qword [rsp + 0x30], 0
mov rdx, r12
and qword [rsp + 0x28], 0
mov rcx, r15
mov byte [rbp + rax + 0xd0], 0
lea rax, [rbp + 0x68]
mov qword [rsp + 0x20], rax
mov byte [rbp + rbx + 0xd3], 1
call fcn.1400190cc
movups xmm0, xmmword [rbp + 0x68]
mov eax, dword [rbp + 0x1a8]
movups xmm1, xmmword [rbp + 0x78]
dec eax
mov qword [rbp + 0x50], rdi
mov qword [rbp + 0x58], rsi
lea rdi, [rbp + 0x40]
mov qword [rbp + 0x60], r14
lea rsi, [rbp + 0x50]
movups xmmword [rbp + 0x88], xmm0
mov dword [rbp + 0x40], eax
mov r14d, 3
movups xmmword [rbp + 0x98], xmm1
mov dword [rbp + 0x44], 0x10
mov dword [rbp + 0x48], 0x10
mov byte [rsp + 0x51], 0
mov byte [rsp + 0x50], 0
cmp dword [rdi], 0
jbe 0x1400195bb
mov ebx, dword [rdi]
lea rax, [rsp + 0x50]
mov r9d, 0x20
mov qword [rsp + 0x40], rax
lea r8, [rbp + 0x68]
lea rax, [rsp + 0x60]
mov rdx, r12
mov qword [rsp + 0x38], rax
mov rcx, r15
lea rax, [rsp + 0x51]
mov qword [rsp + 0x30], rax
lea rax, [rbp - 0x30]
mov qword [rsp + 0x28], rax
lea rax, [rbp + 0xa8]
mov qword [rsp + 0x20], rax
call fcn.1400190cc
movups xmm0, xmmword [rbp + 0xa8]
xor eax, eax
movups xmm1, xmmword [rbp + 0xb8]
movups xmmword [rbp + 0x68], xmm0
lea ecx, [rax + 2]
movups xmmword [rbp + 0x78], xmm1
movdqu xmm0, xmmword [rbp + rax + 0x88]
movdqu xmm1, xmmword [rbp + rax + 0x68]
lea rax, [rax + 0x10]
pxor xmm1, xmm0
movdqu xmmword [rbp + rax + 0x78], xmm1
sub rcx, 1
jne 0x14001958e
sub rbx, 1
jne 0x14001952b
mov rax, qword [rsi]
add rdi, 4
movups xmm0, xmmword [rbp + 0x88]
add rsi, 8
movups xmmword [rax], xmm0
movups xmm1, xmmword [rbp + 0x98]
movups xmmword [rax + 0x10], xmm1
sub r14, 1
jne 0x140019520
lea edx, [r14 + 0x44]
lea rcx, [rbp + 0xd0]
call fcn.1400455a8
lea ebx, [r14 + 0x20]
mov edx, ebx
lea rcx, [rbp + 0x88]
call fcn.1400455a8
mov edx, ebx
lea rcx, [rbp + 0x68]
call fcn.1400455a8
mov edx, ebx
lea rcx, [rbp + 0xa8]
call fcn.1400455a8
mov rcx, qword [rbp + 0x120]
xor rcx, rsp
call fcn.140057920
add rsp, 0x230
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret
call fcn.140057a78
int3
call fcn.140057a78
int3
call fcn.140057a78
int3
Function at 0x14001a3fc
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov r9d, dword [rdx]
mov rbx, r8
mov rdi, rdx
mov rsi, rcx
cmp r9d, dword [r8]
jbe 0x14001a453
cmp dword [r8], 1
mov ecx, 1
jb 0x14001a438
mov eax, dword [rdx + rcx*4]
xor eax, dword [r8 + rcx*4]
mov dword [rsi + rcx*4], eax
inc ecx
cmp ecx, dword [r8]
jbe 0x14001a427
mov r8d, dword [rdx]
lea rdx, [rdx + rcx*4]
sub r8d, dword [rbx]
lea rcx, [rsi + rcx*4]
shl r8, 2
call fcn.1400595f0
mov eax, dword [rdi]
jmp 0x14001a48c
jae 0x14001a490
mov edx, 1
cmp r9d, edx
jb 0x14001a471
mov ecx, edx
inc edx
mov eax, dword [rdi + rcx*4]
xor eax, dword [r8 + rcx*4]
mov dword [rsi + rcx*4], eax
cmp edx, dword [rdi]
jbe 0x14001a45f
mov r8d, dword [r8]
sub r8d, dword [rdi]
mov ecx, edx
shl r8, 2
lea rdx, [rbx + rcx*4]
lea rcx, [rsi + rcx*4]
call fcn.1400595f0
mov eax, dword [rbx]
mov dword [rsi], eax
jmp 0x14001a4d3
or r8d, 0xffffffff
test r9d, r9d
je 0x14001a4b0
lea rcx, [rbx + r9*4]
sub rdx, rbx
mov eax, dword [rcx]
cmp dword [rdx + rcx], eax
jne 0x14001a4b0
sub rcx, 4
add r9d, r8d
jne 0x14001a4a0
mov dword [rsi], r9d
test r9d, r9d
je 0x14001a4d3
sub rdi, rbx
lea rcx, [rbx + r9*4]
sub rsi, rbx
mov eax, dword [rcx + rdi]
xor eax, dword [rcx]
mov dword [rsi + rcx], eax
lea rcx, [rcx - 4]
add r9d, r8d
jne 0x14001a4c2
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x14001a58c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
push rsi
sub rsp, 0x20
mov eax, dword [0x140095168]
inc eax
mov dword [0x140095168], eax
cmp eax, 1
jg 0x14001a65f
mov esi, 0x20000
mov ecx, esi
call fcn.14005c050
xor ebx, ebx
mov qword [0x140095160], rax
test rax, rax
jne 0x14001a5d7
dec dword [0x140095168]
mov eax, 1
jmp 0x14001a661
mov rcx, rsi
call fcn.14005c050
mov qword [0x140095158], rax
mov r8, rax
test rax, rax
jne 0x14001a609
dec dword [0x140095168]
mov rcx, qword [0x140095160]
call fcn.14005c048
mov qword [0x140095160], rbx
jmp 0x14001a5cd
mov esi, 0x7fff
mov dword [rax], 1
mov r11d, esi
lea r9, [rax + 4]
mov r10, rax
mov edx, dword [r10]
lea r10, [r10 + 4]
add edx, edx
mov ecx, edx
mov eax, edx
xor ecx, 0x8003
and eax, 0x8000
cmove ecx, edx
mov dword [r9], ecx
lea r9, [r9 + 4]
sub r11, 1
jne 0x14001a61e
mov rcx, qword [0x140095160]
mov eax, dword [r8]
lea r8, [r8 + 4]
mov dword [rcx + rax*4], ebx
inc ebx
cmp ebx, esi
jb 0x14001a64d
mov dword [rcx], esi
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rsi
ret

Function at 0x14001aabc
Capabilities:
Encode data using xor

Disassembly:
movsxd r8, dword [rcx]
cmp r8d, 0x11
jle 0x14001aae7
lea rdx, [rcx - 0x38]
lea rdx, [rdx + r8*4]
add r8d, 0xffffffef
mov eax, dword [rdx + 0x38]
xor dword [rdx - 0xc], eax
xor dword [rdx], eax
and dword [rdx + 0x38], 0
lea rdx, [rdx - 4]
sub r8, 1
jne 0x14001aad1
cmp dword [rcx], 0x11
jbe 0x14001ab01
mov dword [rcx], 0x11
mov eax, dword [rcx]
cmp dword [rcx + rax*4], 0
jne 0x14001ab01
sub eax, 1
mov dword [rcx], eax
jne 0x14001aaf2
ret
Function at 0x14001b994
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
mov r15, r8
mov qword [rcx], r9
mov r14, r9
mov r8, rdx
xor r9d, r9d
mov rbx, rcx
mov bpl, 1
movzx eax, word [r15]
test ax, ax
je 0x14001b9ee
mov ecx, r9d
mov edx, 0xff
cmp ax, dx
ja 0x14001b9e7
inc rcx
movzx eax, word [r15 + rcx*2]
test ax, ax
jne 0x14001b9ce
jmp 0x14001b9ee
movzx ebp, ax
shr bp, 8
mov rax, qword [rbx + 0x18]
mov rdi, r9
mov byte [r14 + rax], bpl
mov rax, qword [rbx + 0x18]
inc rax
mov qword [rbx + 0x10], rax
inc rax
mov qword [rbx + 0x18], rax
or rax, 0xffffffffffffffff
inc rax
cmp byte [r8 + rax], r9b
jne 0x14001ba0f
mov qword [rsp + 0x70], rax
cmp word [r15], r9w
je 0x14001bb84
lea rdx, [r15 + rdi*2]
mov r11b, byte [rdx + 1]
mov r13b, byte [rdx]
mov byte [rsp + 0x60], r11b
cmp rdi, rax
jae 0x14001bb1e
lea r10, [rdi + r8]
mov esi, r9d
mov r9, r10
mov r8, rdx
xor r12d, r12d
cmp word [r8], r12w
je 0x14001ba73
movzx ecx, word [r8]
movsx eax, byte [r9]
cmp ecx, eax
jne 0x14001ba73
inc esi
add r8, 2
inc r9
cmp esi, 0x81
jl 0x14001ba50
cmp esi, 2
jl 0x14001baa0
movsxd rax, esi
mov edx, 3
mov rcx, rbx
add rdi, rax
call fcn.14001b730
mov rax, qword [rbx + 0x18]
sub sil, 2
mov byte [r14 + rax], sil
inc qword [rbx + 0x18]
jmp 0x14001bb6c
mov r12b, r13b
sub r12b, byte [r10]
xor r9d, r9d
mov esi, r9d
movzx r8d, word [rdx]
test r8w, r8w
je 0x14001bae5
movzx ecx, r8w
shr cx, 8
cmp cl, bpl
jne 0x14001bae5
movsx eax, byte [r10]
movzx ecx, r12b
add ecx, eax
xor ecx, r8d
test cl, cl
jne 0x14001bae5
inc esi
add rdx, 2
inc r10
cmp esi, 0x81
jl 0x14001baac
cmp esi, 2
jl 0x14001bb1e
movsxd rax, esi
mov edx, 3
mov rcx, rbx
add rdi, rax
call fcn.14001b730
mov rax, qword [rbx + 0x18]
sub sil, 2
or sil, 0x80
mov byte [r14 + rax], sil
inc qword [rbx + 0x18]
mov rax, qword [rbx + 0x18]
mov byte [rax + r14], r12b
jmp 0x14001ba97
mov rcx, rbx
test r11b, r11b
jne 0x14001bb37
xor edx, edx
call fcn.14001b730
mov rax, qword [rbx + 0x18]
mov byte [r14 + rax], r13b
jmp 0x14001bb65
cmp r11b, bpl
jne 0x14001bb43
mov edx, 1
jmp 0x14001bb28
mov edx, 2
call fcn.14001b730
mov rax, qword [rbx + 0x18]
mov cl, byte [rsp + 0x60]
mov byte [r14 + rax], r13b
inc qword [rbx + 0x18]
mov rax, qword [rbx + 0x18]
mov byte [rax + r14], cl
inc qword [rbx + 0x18]
inc rdi
mov rax, qword [rsp + 0x70]
xor r9d, r9d
mov r8, qword [rsp + 0x68]
cmp word [r15 + rdi*2], r9w
jne 0x14001ba27
mov rax, qword [rbx + 0x10]
mov ecx, 8
sub ecx, dword [rbx + 0xc]
mov dl, byte [rbx + 8]
shl dl, cl
mov byte [r14 + rax], dl
mov rax, qword [rbx + 0x18]
mov rbx, qword [rsp + 0x78]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400207f0
Capabilities:
Move file

Disassembly:
push rbp
push r14
push r15
lea rbp, [rsp - 0x4f70]
mov eax, 0x5070
call fcn.1400578b0
sub rsp, rax
mov qword [rsp + 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x5098], rbx
mov qword [rsp + 0x50a0], rsi
mov qword [rsp + 0x50a8], rdi
mov rax, qword [0x140084ee0]
xor rax, rsp
mov qword [rbp + 0x4f60], rax
mov rbx, rcx
mov r15d, 0x800
mov r8d, r15d
lea rdx, [rbp + 0x2f60]
call qword [sym.imp.KERNEL32.dll_GetLongPathNameW]
dec eax
lea edi, [r15 - 2]
cmp eax, edi
ja 0x1400209ff
mov r8d, r15d
lea rdx, [rbp + 0x3f60]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetShortPathNameW]
dec eax
cmp eax, edi
ja 0x1400209ff
lea rcx, [rbp + 0x2f60]
call fcn.140033574
mov rsi, rax
lea rcx, [rbp + 0x3f60]
call fcn.140033574
mov rdi, rax
xor r14d, r14d
cmp word [rax], r14w
je 0x1400209ff
mov rdx, rax
mov rcx, rsi
call fcn.14004adb0
test eax, eax
je 0x1400209ff
mov rcx, rbx
call fcn.140033574
mov rcx, rax
mov rdx, rdi
call fcn.14004adb0
test eax, eax
jne 0x1400209ff
movzx eax, r14w
mov word [rbp + 0xf60], ax
mov edi, r14d
test ax, ax
jne 0x140020957
mov r8, r15
mov rdx, rbx
lea rcx, [rbp + 0xf60]
call fcn.140047d6c
lea rcx, [rbp + 0xf60]
call fcn.140033574
mov rcx, rax
mov r9d, edi
lea r8, str.rtmp_d
mov rdx, r15
call fcn.140006170
lea rcx, [rbp + 0xf60]
call fcn.1400220d4
test al, al
je 0x14002093c
mov eax, r14d
mov word [rbp + 0xf60], ax
jmp 0x140020943
movzx eax, word [rbp + 0xf60]
add edi, 0x7b
cmp edi, 0x2710
jl 0x1400208e8
test ax, ax
je 0x1400209ff
mov r8, r15
mov rdx, rbx
lea rcx, [rbp + 0x1f60]
call fcn.140047d6c
mov r8, r15
mov rdx, rsi
lea rcx, [rbp + 0x1f60]
call fcn.140033670
lea rdx, [rbp + 0xf60]
lea rcx, [rbp + 0x1f60]
call qword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x1400209ff
lea rcx, [rsp + 0x30]
call fcn.140020a30
nop
mov dil, r14b
mov rcx, rbx
call fcn.1400220d4
test al, al
jne 0x1400209c3
mov r8d, 0x12
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.140020c94
mov dil, al
lea rdx, [rbp + 0x1f60]
lea rcx, [rbp + 0xf60]
call qword [sym.imp.KERNEL32.dll_MoveFileW]
test dil, dil
je 0x1400209f1
lea rcx, [rsp + 0x30]
call fcn.140020ae0
lea rcx, [rsp + 0x30]
call fcn.140020dc8
nop
lea rcx, [rsp + 0x30]
call fcn.140020a6c
mov al, 1
jmp 0x140020a01
xor al, al
mov rcx, qword [rbp + 0x4f60]
xor rcx, rsp
call fcn.140057920
lea r11, [rsp + 0x5070]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret

Function at 0x140020dc8
Capabilities:
Delete file

Disassembly:
push rbx
sub rsp, 0x20
cmp dword [rcx + 0x14], 0
mov rbx, rcx
je 0x140020ddf
xor al, al
add rsp, 0x20
pop rbx
ret
cmp qword [rcx + 8], 0xffffffffffffffff
je 0x140020dec
mov rax, qword [rcx]
call qword [rax + 0x10]
cmp byte [rbx + 0x1b], 0
je 0x140020dd7
lea rcx, [rbx + 0x26]
add rsp, 0x20
pop rbx
jmp fcn.140021de0
Function at 0x140020e00
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp dword [rcx + 0x14], 1
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
jne 0x140020e2d
mov ecx, 0xfffffff6
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov qword [rbx + 8], rax
mov rcx, qword [rbx + 8]
lea r9, [rsp + 0x40]
and qword [rsp + 0x20], 0
mov r8d, edi
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x140020eac
mov rcx, rbx
call fcn.140020f9c
test al, al
je 0x140020e70
mov r8d, 0x4e20
cmp rdi, r8
jbe 0x140020e70
mov rdx, rsi
mov rcx, rbx
call fcn.140020e00
jmp 0x140020eb0
cmp dword [rbx + 0x14], 1
jne 0x140020e85
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x140020e85
xor eax, eax
jmp 0x140020eb0
cmp dword [rbx + 0x14], 0
jne 0x140020ea7
cmp rdi, 0x8000
jbe 0x140020ea7
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x140020ea7
mov r8d, 0x8000
jmp 0x140020e63
or eax, 0xffffffff
jmp 0x140020eb0
mov eax, dword [rsp + 0x40]
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x140021158
Capabilities:
Clear file content

Disassembly:
push rbx
sub rsp, 0x20
xor r8d, r8d
mov rbx, rcx
call fcn.1400211ac
test al, al
je 0x140021185
mov rcx, qword [rbx + 8]
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov rax, qword [rbx]
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [rax + 0x20]
add rsp, 0x20
pop rbx
ret

Function at 0x140021584
Capabilities:
Clear file content

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx + 8]
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
cmp eax, 1
sete al
add rsp, 0x28
ret