joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140114360
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140181080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1401143f5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x140114456
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400f1f80
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140127c70
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x140114511
sub ecx, 1
je 0x140114584
sub ecx, 1
je 0x1401144c0
cmp ecx, 1
je 0x1401144a3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140167ae4]
call fcn.1400f1f80
jmp 0x140114584
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140114090
test eax, eax
je 0x140114584
jmp 0x14011442a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x140114584
sub rax, rsi
cmp rax, rbp
jae 0x140114584
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400f2100
jmp 0x140114584
cmp r8d, 4
jle 0x140114584
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x140114584
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400f1ea0
mov esi, eax
test eax, eax
je 0x140114563
mov edx, 5
mov rcx, rbx
call fcn.140115050
mov eax, esi
jmp 0x14011442a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400fd930
mov rcx, r14
call fcn.1400fdc10
test eax, eax
je 0x140114428
mov edx, 5
mov rcx, rbx
call fcn.140115050
mov eax, Ordinal_45
jmp 0x14011442a
Function at 0x140126e20
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [section..data]
mov rdi, rax
test rax, rax
jne 0x140126e62
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x140126ea9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x140126f02
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x140126ec0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140126f43
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140156a2b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140156a2c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140126f10
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x140126f5c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140126f96
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140126f9b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140126fe4
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140126fe4
dec r8
sub rdx, 1
jne 0x140126fca
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1401277a8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.140127074
mov ebx, eax
test eax, eax
jne 0x1401277d8
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x14012783b
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140127832
test al, 0x10
je 0x140127832
bt eax, 0xa
jae 0x14012782b
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.14012784c
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x140127827
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x140127827
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x140127832
and dword [rsp + 0x3c], 0
jmp 0x140127837
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140128c10
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140128c5a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140128c5a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140128c5a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140128c5a
cmp dword [rcx + 0x84], 0xe
jbe 0x140128c5a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140128c5c
xor al, al
add rsp, 0x28
ret
Function at 0x1400113e0
Capabilities:
Query environment variable

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
lea rcx, [0x140050f58]
call fcn.140041db8
test rax, rax
je 0x140011405
mov rdx, rax
mov rcx, rbx
call fcn.140010c68
add rsp, 0x20
pop rbx
ret

Function at 0x1400128e4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor r8d, r8d
lea r9, [0x140061960]
mov r10d, r8d
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 0x1400128f7
inc r8d
mov dword [r9], r10d
add r9, 4
cmp r8d, 0x100
jl 0x1400128ee
repz ret

Function at 0x14001292c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
xor esi, esi
mov rdi, r8
mov rbp, rdx
mov ebx, ecx
cmp dword [0x140061964], esi
jne 0x140012957
call fcn.1400128e4
lea r9, [0x140061960]
jmp 0x140012981
test bpl, 7
je 0x140012986
movzx ecx, byte [rbp]
movzx eax, bl
dec rdi
xor rcx, rax
mov eax, ebx
mov ebx, dword [r9 + rcx*4]
shr eax, 8
xor ebx, eax
inc rbp
cmp rdi, rsi
ja 0x140012960
cmp rdi, 8
jb 0x140012a11
mov r8, rdi
shr r8, 3
mov rax, r8
imul rax, rax, 0xfffffffffffffff8
add rdi, rax
xor ebx, dword [rbp]
add rbp, 8
movzx eax, bl
shr ebx, 8
mov ecx, dword [r9 + rax*4]
xor ecx, ebx
movzx eax, cl
shr ecx, 8
mov edx, dword [r9 + rax*4]
xor edx, ecx
movzx eax, dl
shr edx, 8
mov ecx, dword [r9 + rax*4]
xor ecx, edx
movzx eax, cl
shr ecx, 8
mov edx, dword [r9 + rax*4]
xor edx, dword [rbp - 4]
xor edx, ecx
movzx eax, dl
shr edx, 8
mov ecx, dword [r9 + rax*4]
xor ecx, edx
movzx eax, cl
shr ecx, 8
mov edx, dword [r9 + rax*4]
xor edx, ecx
movzx eax, dl
shr edx, 8
mov ecx, dword [r9 + rax*4]
xor ecx, edx
movzx eax, cl
shr ecx, 8
mov ebx, dword [r9 + rax*4]
xor ebx, ecx
sub r8, 1
jne 0x1400129a1
cmp rdi, rsi
jbe 0x140012a33
movzx ecx, byte [rsi + rbp]
movzx eax, bl
inc rsi
xor rcx, rax
mov eax, ebx
mov ebx, dword [r9 + rcx*4]
shr eax, 8
xor ebx, eax
cmp rsi, rdi
jb 0x140012a16
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140012a7c
Capabilities:
Encode data using add xor sub operations

Disassembly:
inc rdx
mov r8d, 4
lea r9, [0x140061960]
movzx eax, byte [rdx - 1]
mov eax, dword [r9 + rax*4]
xor dword [rcx + 0x204], eax
movzx eax, byte [rdx]
add rdx, 4
mov eax, dword [r9 + rax*4]
xor dword [rcx + 0x208], eax
movzx eax, byte [rdx - 3]
mov eax, dword [r9 + rax*4]
xor dword [rcx + 0x20c], eax
movzx eax, byte [rdx - 2]
mov eax, dword [r9 + rax*4]
xor dword [rcx + 0x210], eax
sub r8, 1
jne 0x140012a8c
repz ret
Function at 0x140012e28
Capabilities:
Encode data using add xor sub operations
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 r13
push r14
sub rsp, 0x20
mov ebx, dword [rcx + 0x204]
mov r11d, dword [rcx + 0x208]
mov esi, dword [rdx + 8]
mov ebp, dword [rdx + 0xc]
xor r11d, dword [rdx + 4]
xor esi, dword [rcx + 0x20c]
xor ebp, dword [rcx + 0x210]
mov edi, ebx
mov r9, rdx
xor edi, dword [rdx]
xor r13d, r13d
mov r10, rcx
lea r14d, [r13 + 0x20]
mov rax, r13
mov edx, ebp
inc r13
and eax, 3
rol edx, 0xb
mov r8d, dword [r10 + rax*4 + 0x204]
add edx, esi
xor edx, r8d
mov eax, edx
shr eax, 0x10
movzx eax, al
movzx r12d, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 8
shl ecx, 8
movzx eax, al
or r12d, ecx
movzx ecx, dl
movzx eax, byte [rax + r10 + 0x104]
shl r12d, 8
mov edx, esi
or r12d, eax
movzx eax, byte [rcx + r10 + 0x104]
shl r12d, 8
or r12d, eax
xor r12d, edi
ror edx, 0xf
mov edi, esi
xor edx, ebp
mov esi, r12d
add edx, r8d
mov eax, edx
shr eax, 0x10
movzx eax, al
movzx r8d, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 8
shl ecx, 8
or r8d, ecx
movzx eax, al
movzx ecx, dl
movzx eax, byte [rax + r10 + 0x104]
shl r8d, 8
or r8d, eax
movzx eax, byte [rcx + r10 + 0x104]
shl r8d, 8
or r8d, eax
xor r8d, r11d
sub r14, 1
mov r11d, ebp
mov ebp, r8d
jne 0x140012e79
xor ebx, r12d
mov rdx, r9
mov rcx, r10
mov dword [r9], ebx
mov eax, dword [r10 + 0x208]
xor eax, r8d
mov dword [r9 + 4], eax
mov eax, dword [r10 + 0x20c]
xor eax, edi
mov dword [r9 + 8], eax
xor r11d, dword [r10 + 0x210]
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 r14
pop r13
pop r12
jmp fcn.140012a7c
Function at 0x140012fb0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x40
mov rax, qword [0x14005b870]
xor rax, rsp
mov qword [rsp + 0x30], rax
movdqu xmm0, xmmword [rdx]
mov ebx, dword [rcx + 0x204]
mov edi, dword [rdx]
mov r11d, dword [rcx + 0x208]
mov esi, dword [rdx + 8]
mov ebp, dword [rdx + 0xc]
movdqu xmmword [rsp + 0x20], xmm0
xor r11d, dword [rdx + 4]
xor esi, dword [rcx + 0x20c]
mov r12d, 0x1f
xor edi, ebx
xor ebp, dword [rcx + 0x210]
mov r9, rdx
mov r10, rcx
mov r14, r12
mov rax, r14
mov edx, ebp
dec r14
and eax, 3
rol edx, 0xb
mov r8d, dword [r10 + rax*4 + 0x204]
add edx, esi
xor edx, r8d
mov eax, edx
shr eax, 0x10
movzx eax, al
movzx r13d, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 8
shl ecx, 8
movzx eax, al
or r13d, ecx
movzx ecx, dl
movzx eax, byte [rax + r10 + 0x104]
shl r13d, 8
mov edx, esi
or r13d, eax
movzx eax, byte [rcx + r10 + 0x104]
shl r13d, 8
or r13d, eax
xor r13d, edi
ror edx, 0xf
mov edi, esi
xor edx, ebp
mov esi, r13d
add edx, r8d
mov eax, edx
shr eax, 0x10
movzx eax, al
movzx r8d, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [rax + r10 + 0x104]
mov eax, edx
shr eax, 8
shl ecx, 8
or r8d, ecx
movzx eax, al
movzx ecx, dl
movzx eax, byte [rax + r10 + 0x104]
shl r8d, 8
or r8d, eax
movzx eax, byte [rcx + r10 + 0x104]
shl r8d, 8
or r8d, eax
xor r8d, r11d
sub r12d, 1
mov r11d, ebp
mov ebp, r8d
jns 0x140013015
xor ebx, r13d
lea rdx, [rsp + 0x20]
mov rcx, r10
mov dword [r9], ebx
mov eax, dword [r10 + 0x208]
xor eax, r8d
mov dword [r9 + 4], eax
mov eax, dword [r10 + 0x20c]
xor eax, edi
mov dword [r9 + 8], eax
xor r11d, dword [r10 + 0x210]
mov dword [r9 + 0xc], r11d
call fcn.140012a7c
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140040860
lea r11, [rsp + 0x40]
mov rbx, qword [r11 + 0x40]
mov rbp, qword [r11 + 0x48]
mov rsp, r11
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret
Function at 0x1400136fc
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
movsxd r9, dword [rdx]
mov rbx, r8
mov rdi, rdx
mov rsi, rcx
cmp r9d, dword [r8]
jbe 0x14001376b
mov r8d, 1
cmp dword [rbx], r8d
jb 0x14001374c
mov rcx, rdi
mov r9, rsi
lea rdx, [rbx + 4]
sub rcx, rbx
sub r9, rbx
mov eax, dword [rcx + rdx]
inc r8d
xor eax, dword [rdx]
mov dword [r9 + rdx], eax
add rdx, 4
cmp r8d, dword [rbx]
jbe 0x140013737
mov ecx, r8d
mov r8d, dword [rdi]
sub r8d, dword [rbx]
lea rdx, [rdi + rcx*4]
lea rcx, [rsi + rcx*4]
shl r8, 2
call fcn.1400409f0
mov r11d, dword [rdi]
jmp 0x1400137b7
jae 0x1400137bc
mov edx, 1
cmp r9d, edx
jb 0x14001379b
lea rcx, [r8 + 4]
mov r8, rdi
mov r9, rsi
sub r8, rbx
sub r9, rbx
mov eax, dword [rcx + r8]
inc edx
xor eax, dword [rcx]
mov dword [rcx + r9], eax
add rcx, 4
cmp edx, dword [rdi]
jbe 0x140013787
mov r8d, dword [rbx]
mov ecx, edx
sub r8d, dword [rdi]
lea rdx, [rbx + rcx*4]
lea rcx, [rsi + rcx*4]
shl r8, 2
call fcn.1400409f0
mov r11d, dword [rbx]
mov dword [rsi], r11d
jmp 0x140013802
or r8d, 0xffffffff
test r9d, r9d
je 0x1400137dc
lea rcx, [rbx + r9*4]
sub rdx, rbx
mov eax, dword [rcx + rdx]
xor eax, dword [rcx]
jne 0x1400137dc
sub rcx, 4
add r9d, r8d
jne 0x1400137cc
mov dword [rsi], r9d
movsxd rax, r9d
test r9d, r9d
je 0x140013802
sub rdi, rbx
lea rcx, [rbx + rax*4]
sub rsi, rbx
mov eax, dword [rcx + rdi]
xor eax, dword [rcx]
mov dword [rcx + rsi], eax
sub rcx, 4
add r9d, r8d
jne 0x1400137f1
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140013814
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
push rdi
sub rsp, 0x70
cmp dword [rdx], 0
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
je 0x140013931
cmp dword [r8], 0
je 0x140013931
movsxd r9, dword [r8]
mov rbp, qword [0x140062220]
test r9, r9
je 0x140013874
lea rax, [rax - 0x58]
mov rdx, r8
sub rdx, rax
lea rax, [rdx + r9*4]
sub r9, 1
mov ecx, dword [rsp + rax + 0x20]
mov eax, dword [rbp + rcx*4]
mov dword [rsp + r9*4 + 0x24], eax
jne 0x14001385d
xor edx, edx
mov r8d, 0x90
mov rcx, rbx
call fcn.140040d24
movsxd r9, dword [rsi]
test r9, r9
je 0x1400138e4
mov r11, qword [0x140062218]
mov eax, dword [rsi + r9*4]
mov r10d, dword [rbp + rax*4]
cmp r10d, 0x7fff
je 0x1400138de
movsxd r8, dword [rdi]
test r8, r8
je 0x1400138de
mov eax, dword [rsp + r8*4 + 0x20]
cmp eax, 0x7fff
je 0x1400138d8
lea ecx, [rax + r10]
lea rdx, [r8 + r9]
cmp ecx, 0x7fff
lea eax, [rcx - 0x7fff]
cmovae ecx, eax
mov ecx, dword [r11 + rcx*4]
xor dword [rbx + rdx*4 - 4], ecx
sub r8, 1
jne 0x1400138ad
sub r9, 1
jne 0x140013893
mov eax, dword [rdi]
mov ecx, dword [rsi]
lea edx, [rcx + rax - 1]
movsxd rax, edx
mov dword [rbx], edx
cmp rax, 0x11
jle 0x140013916
lea rcx, [rbx + rax*4 - 0x38]
lea rdx, [rax - 0x11]
mov eax, dword [rcx + 0x38]
and dword [rcx + 0x38], 0
xor dword [rcx - 0xc], eax
xor dword [rcx], eax
sub rcx, 4
sub rdx, 1
jne 0x140013900
cmp dword [rbx], 0x11
jbe 0x140013934
mov dword [rbx], 0x11
mov eax, dword [rbx]
cmp dword [rbx + rax*4], 0
jne 0x140013934
dec eax
mov dword [rbx], eax
jne 0x140013921
jmp 0x140013934
and dword [rcx], 0
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14001394c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
cmp dword [rdx], 0
mov r9, rdx
mov r8, rcx
je 0x140013a3a
movsxd rdx, dword [rdx]
mov r11, qword [0x140062220]
mov rbx, qword [0x140062218]
mov eax, dword [r9 + rdx*4]
mov esi, 0x7fff
mov ecx, dword [r11 + rax*4]
cmp ecx, esi
je 0x14001399e
add ecx, ecx
cmp ecx, esi
lea eax, [rcx - 0x7fff]
cmovae ecx, eax
mov ecx, dword [rbx + rcx*4]
mov dword [r8 + rdx*8 - 4], ecx
jmp 0x1400139a4
and dword [r8 + rdx*8 - 4], 0
mov eax, dword [r9]
sub eax, 1
movsxd rdx, eax
je 0x1400139e8
lea r10, [r8 + rdx*8 - 4]
and dword [r8 + rdx*8], 0
mov eax, dword [r9 + rdx*4]
mov ecx, dword [r11 + rax*4]
cmp ecx, esi
je 0x1400139da
add ecx, ecx
cmp ecx, esi
lea eax, [rcx - 0x7fff]
cmovae ecx, eax
mov ecx, dword [rbx + rcx*4]
mov dword [r10], ecx
jmp 0x1400139de
and dword [r10], 0
sub r10, 8
sub rdx, 1
jne 0x1400139b4
mov eax, dword [r9]
lea eax, [rax + rax - 1]
movsxd rdx, eax
mov dword [r8], eax
cmp rdx, 0x11
jle 0x140013a1a
lea rcx, [r8 + rdx*4 - 0x38]
add rdx, 0xffffffffffffffef
mov eax, dword [rcx + 0x38]
and dword [rcx + 0x38], 0
xor dword [rcx - 0xc], eax
xor dword [rcx], eax
sub rcx, 4
sub rdx, 1
jne 0x140013a04
cmp dword [r8], 0x11
jbe 0x140013a3d
mov dword [r8], 0x11
mov eax, dword [r8]
cmp dword [r8 + rax*4], 0
jne 0x140013a3d
dec eax
mov dword [r8], eax
jne 0x140013a27
jmp 0x140013a3d
and dword [rcx], 0
mov rbx, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
ret
Function at 0x1400156f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
mov rbx, r9
mov rsi, r8
xor r9d, r9d
mov qword [rcx], rbx
movzx eax, word [rsi]
mov r8, rdx
mov r10, rcx
mov rdx, r9
mov r15b, 1
mov ecx, r9d
jmp 0x14001573c
mov edi, 0xff
cmp ax, di
ja 0x140015744
inc ecx
inc rdx
mov ax, word [rsi + rdx*2]
cmp ax, r9w
jne 0x140015729
jmp 0x14001574c
movsxd rax, ecx
mov r15b, byte [rsi + rax*2 + 1]
mov rax, qword [r10 + 0x18]
or rcx, 0xffffffffffffffff
mov rdi, r8
mov byte [rbx + rax], r15b
mov rax, qword [r10 + 0x18]
mov r11, r9
inc rax
mov qword [r10 + 0x10], rax
inc rax
mov qword [r10 + 0x18], rax
xor eax, eax
repne scasb al, byte [rdi]
not rcx
dec rcx
mov rax, rcx
mov qword [rsp + 0x60], rcx
cmp word [rsi], r9w
je 0x1400158e2
lea rdx, [rsi + r11*2]
mov r12b, byte [rdx + 1]
mov r14b, byte [rdx]
cmp r11, rax
jae 0x140015880
lea rbp, [r11 + r8]
mov edi, r9d
xor r13d, r13d
mov r9, rbp
mov r8, rdx
cmp word [r8], r13w
je 0x1400157d3
movzx ecx, word [r8]
movsx eax, byte [r9]
cmp ecx, eax
jne 0x1400157d3
inc edi
add r8, 2
inc r9
cmp edi, 0x81
jl 0x1400157b0
cmp edi, 2
jl 0x140015800
movsxd rax, edi
mov edx, 3
mov rcx, r10
add r11, rax
call fcn.140015510
mov rax, qword [r10 + 0x18]
sub dil, 2
mov byte [rbx + rax], dil
inc qword [r10 + 0x18]
jmp 0x1400158ca
mov r13b, r14b
sub r13b, byte [rbp]
xor r9d, r9d
mov edi, r9d
mov r8w, word [rdx]
cmp r8w, r9w
je 0x140015847
movzx ecx, r8w
shr cx, 8
cmp cl, r15b
jne 0x140015847
movsx ecx, byte [rbp]
movzx eax, r13b
add ecx, eax
xor ecx, r8d
cmp cl, r9b
jne 0x140015847
inc edi
inc rbp
add rdx, 2
cmp edi, 0x81
jl 0x14001580d
cmp edi, 2
jl 0x140015880
movsxd rax, edi
mov edx, 3
mov rcx, r10
add r11, rax
call fcn.140015510
mov rax, qword [r10 + 0x18]
sub dil, 2
or dil, 0x80
mov byte [rbx + rax], dil
inc qword [r10 + 0x18]
mov rax, qword [r10 + 0x18]
mov byte [rax + rbx], r13b
jmp 0x1400157f7
mov rcx, r10
cmp r12b, r9b
jne 0x140015899
xor edx, edx
call fcn.140015510
mov rcx, qword [r10 + 0x18]
mov byte [rbx + rcx], r14b
jmp 0x1400158c3
cmp r12b, r15b
jne 0x1400158a5
mov edx, 1
jmp 0x14001588a
mov edx, 2
call fcn.140015510
mov rcx, qword [r10 + 0x18]
mov byte [rbx + rcx], r14b
inc qword [r10 + 0x18]
mov rax, qword [r10 + 0x18]
mov byte [rax + rbx], r12b
inc qword [r10 + 0x18]
inc r11
mov r8, qword [rsp + 0x68]
mov rax, qword [rsp + 0x60]
xor r9d, r9d
cmp word [rsi + r11*2], r9w
jne 0x14001578c
mov dl, byte [r10 + 8]
mov rax, qword [r10 + 0x10]
mov ecx, 8
sub ecx, dword [r10 + 0xc]
shl dl, cl
mov byte [rbx + rax], dl
mov rax, qword [r10 + 0x18]
mov rbx, qword [rsp + 0x70]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x140015928
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 8], rbx
push rdi
mov eax, 0x1030
call fcn.14004d510
sub rsp, rax
mov rax, qword [0x14005b870]
xor rax, rsp
mov qword [rsp + 0x1020], rax
mov rbx, r8
mov rdi, rdx
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 3
jne 0x1400159e6
lea r8, [rsp + 0x20]
mov r9d, 0x400
mov rdx, rbx
mov rcx, rdi
call fcn.140027e80
or rcx, 0xffffffffffffffff
xor eax, eax
lea rdi, [rsp + 0x20]
repne scasw ax, word [rdi]
not rcx
lea rbx, [rcx - 1]
lea rcx, [rsp + 0x20]
call fcn.140029170
test al, al
jne 0x1400159c5
lea rdx, [rsp + 0x820]
mov ecx, 0x400
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
or rcx, 0xffffffffffffffff
xor eax, eax
lea rdi, [rsp + 0x820]
repne scasw ax, word [rdi]
not rcx
add rbx, rcx
mov edi, 0x104
cmp rbx, rdi
jbe 0x1400159e6
mov ecx, 0xe6e
call fcn.14003227c
mov r8d, edi
xor ecx, ecx
mov rdx, rax
call fcn.140012860
mov rcx, qword [rsp + 0x1020]
xor rcx, rsp
call fcn.140040860
mov rbx, qword [rsp + 0x1040]
add rsp, 0x1030
pop rdi
ret