joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18002baa4
Capabilities:
Query environment variable

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 r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x18002bad4
xor eax, eax
jmp 0x18002bb97
mov rbp, rbx
cmp word [rax], si
je 0x18002baf9
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x18002bae0
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x18002badc
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.18002a13c
movsxd r14, eax
mov rcx, r14
test eax, eax
jne 0x18002bb3a
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x18002bacd
call fcn.180027fe0
mov rdi, rax
test rax, rax
jne 0x18002bb50
xor ecx, ecx
call fcn.180025920
jmp 0x18002bb2f
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.18002a13c
test eax, eax
jne 0x18002bb81
mov rcx, rdi
call fcn.180025920
jmp 0x18002bb8b
xor ecx, ecx
call fcn.180025920
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x18002e8a8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
xor esi, esi
mov rdi, rdx
mov dword [rsp + 0x30], esi
mov rbx, rcx
test rcx, rcx
je 0x18002e91b
cmp word [rcx], si
je 0x18002e91b
lea rdx, [0x180056738]
call fcn.180030a10
test eax, eax
je 0x18002e91b
lea rdx, [0x180056750]
mov rcx, rbx
call fcn.180030a10
test eax, eax
jne 0x18002e911
mov ecx, dword [rdi + 8]
lea r9d, [rsi + 2]
lea r8, [rsp + 0x30]
mov edx, 0x2000000b
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x18002e938
mov eax, dword [rsp + 0x30]
jmp 0x18002e94a
mov rcx, rbx
call fcn.1800225b8
jmp 0x18002e94a
mov ecx, dword [rdi + 8]
lea r8, [rsp + 0x30]
mov r9d, 2
mov edx, 0x20001004
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x18002e93c
xor eax, eax
jmp 0x18002e94a
mov eax, dword [rsp + 0x30]
test eax, eax
jne 0x18002e94a
call qword [sym.imp.KERNEL32.dll_GetACP]
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x18002e95c
Capabilities:
Get geographical location

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
xor ebx, ebx
mov ebp, edx
mov dword [rax + 8], ebx
mov edi, ecx
call fcn.180022d90
mov ecx, edi
lea r9d, [rbx + 2]
and ecx, 0x3ff
lea r8, [rsp + 0x30]
bts ecx, 0xa
mov edx, 0x20000001
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x18002e9ff
cmp edi, dword [rsp + 0x30]
je 0x18002e9f8
test ebp, ebp
je 0x18002e9f8
mov r9, qword [rsi + 0x98]
mov r8d, ebx
movzx edx, word [r9]
lea rcx, [r9 + 2]
lea eax, [rdx - 0x41]
cmp ax, 0x19
jbe 0x18002e9d4
sub dx, 0x61
cmp dx, 0x19
ja 0x18002e9e0
movzx edx, word [rcx]
inc r8d
add rcx, 2
jmp 0x18002e9c1
or rax, 0xffffffffffffffff
inc rax
cmp word [r9 + rax*2], bx
jne 0x18002e9e4
cmp r8d, eax
setne bl
mov eax, ebx
jmp 0x18002ea01
mov eax, 1
jmp 0x18002ea01
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x180030d24
Capabilities:
Clear file content

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 rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.180027f30
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.180027f30
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x180030e71
cmp rax, 0xffffffffffffffff
je 0x180030e71
xor edi, edi
test rbp, rbp
jle 0x180030e1f
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.180024a70
mov rbx, rax
test rax, rax
jne 0x180030dac
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x180030e15
mov edx, 0x8000
mov ecx, r14d
call fcn.180030ba8
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1800255ec
cmp eax, 0xffffffff
je 0x180030df5
cdqe
sub rbp, rax
test rbp, rbp
jg 0x180030dbc
mov edx, r15d
mov ecx, r14d
call fcn.180030ba8
jmp 0x180030e15
cmp byte [rsi + 0x38], dil
je 0x180030e0c
cmp dword [rsi + 0x34], 5
jne 0x180030e0c
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x180030e15
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.180025920
jmp 0x180030e83
jns 0x180030e83
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.180027f30
cmp rax, 0xffffffffffffffff
jne 0x180030e3d
cmp byte [rsi + 0x30], dil
je 0x180030e83
jmp 0x180030e79
mov ecx, r14d
call fcn.18002c254
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x180030e83
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x180030e83
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x180030e7e
mov edi, dword [rsi + 0x2c]
jmp 0x180030e83
mov edi, 0x16
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.180027f30
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x1800310e0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180031108
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x180031108
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x140004460]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x140004470]
mov dword [rax], 1
mov rax, qword [0x140004480]
mov dword [rax], 1
mov rax, qword [0x1400043e0]
cmp word [rax], 0x5a4d
jne 0x14000105a
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010c0
mov rax, qword [0x140004450]
mov dword [0x14000700c], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010b0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x140004520]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x140004500]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x1400043b0]
cmp dword [rax], 1
je 0x1400010f8
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001077
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001110
cmp dx, 0x20b
jne 0x14000105a
cmp dword [rax + 0x84], 0xe
jbe 0x14000105a
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x14000105a
mov rcx, qword [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x14000105a
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x14000105a

Function at 0x140001a10
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop dword [rax]
Function at 0x140001a80
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x140007094]
mov rbx, rcx
test esi, esi
jle 0x140001bb0
mov rax, qword [0x140007098]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x140001acb
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001b55
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001ab0
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
mov rdi, rax
test rax, rax
je 0x140001bd2
mov rax, qword [0x140007098]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call dbg._GetPEImageBase
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x140007098]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001bb7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x140001b4e
lea edx, [rax - 0x40]
and edx, 0xffffffbf
jne 0x140001b60
add dword [0x140007094], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x140007098]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001b4e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor esi, esi
jmp 0x140001ad8
mov rax, qword [0x140007098]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140002180
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x140007100]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x1400070e0]
test rbx, rbx
je 0x1400021e4
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop word cs:[rax + rax]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test rsi, rsi
je 0x1400021db
test eax, eax
jne 0x1400021db
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x1400021c0
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x140002420
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x140002438
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002440
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret
Function at 0x140002450
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000249d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002494
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000249f
add rax, 0x28
cmp rax, r9
jne 0x140002480
xor eax, eax
ret

Function at 0x1400024a0
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x140002530
mov rdx, qword [0x1400043e0]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x14000251e
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x14000251e
cmp word [rax + 0x18], 0x20b
jne 0x14000251e
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x140002530
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x140002509
add rbx, 0x28
cmp rbx, rdi
je 0x140002530
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x140002500
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x140002540
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400043e0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002560
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002568
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002560
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x1400025bd
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x1400025b4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002560
add rax, 0x28
cmp rax, r9
jne 0x1400025a0
xor eax, eax
ret

Function at 0x1400025c0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400043e0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x1400025df
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400025e8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x1400025df
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x140002600
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x1400043e0]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x140002620
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x140002628
ret
cmp word [rdx + 0x18], 0x20b
jne 0x140002620
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x140002678
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x14000266f
test rcx, rcx
je 0x140002620
sub rcx, 1
add rax, 0x28
cmp rdx, rax
jne 0x140002660
xor eax, eax
ret
Function at 0x140002680
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400043e0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000269f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x1400026a8
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x1400026c0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400043e0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400026e0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400026e8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400026e0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x1400026e0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x140002734
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x140002740
add rdx, 0x28
cmp r9, rdx
jne 0x140002720
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x140002750
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x1400043e0]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x140002772
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002780
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002772
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x140002772
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x140002772
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x1400027d5
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x1400027e8
add rdx, 0x28
cmp r10, rdx
jne 0x1400027c0
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x1400027f7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x140002807
mov edx, dword [rax + 0xc]
test edx, edx
je 0x1400027de
test ecx, ecx
jg 0x1400027f0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x1800096f0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x60
mov rax, qword [0x1800df010]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rbx, r9
mov rsi, r8
mov r14d, edx
mov rbp, rcx
mov dword [rsp + 0x34], 0x78563412
cmp dword [rcx + 0x58], 1
jbe 0x18000991c
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rsp + 0x38], xmm0
mov qword [rsp + 0x48], rax
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x38], xmm1
mov qword [rsp + 0x48], rax
mov byte [rsp + 0x30], al
xor edx, edx
mov eax, 2
cmp r8, 0x7e
cmovae edx, eax
mov ecx, 8
cmp r8, 0x10000
cmovae eax, ecx
add rdx, rax
movzx eax, byte [rbp + 0x5c]
neg al
sbb rcx, rcx
and ecx, 4
add rdx, rcx
lea r8, [rsp + 0x30]
lea rcx, [rsp + 0x38]
call fcn.18000a340
or r14b, 0x80
mov rdi, qword [rsp + 0x38]
mov byte [rdi], r14b
movzx edx, byte [rbp + 0x5c]
cmp rsi, 0x7e
jae 0x1800097c6
neg dl
sbb al, al
and al, 0x80
or al, sil
mov byte [rdi + 1], al
cmp byte [rbp + 0x5c], 0
je 0x180009864
mov dword [rdi + 2], 0x78563412
jmp 0x180009864
mov rcx, rsi
shr rcx, 8
cmp rsi, 0x10000
jae 0x180009800
mov eax, 0x7e
mov r8d, 0xfe
test dl, dl
cmovne eax, r8d
mov byte [rdi + 1], al
mov byte [rdi + 2], cl
mov byte [rdi + 3], sil
cmp byte [rbp + 0x5c], 0
je 0x180009864
mov dword [rdi + 4], 0x78563412
jmp 0x180009864
mov eax, 0x7f
mov r8d, 0xff
test dl, dl
cmovne eax, r8d
mov byte [rdi + 1], al
mov rax, rsi
shr rax, 0x38
mov byte [rdi + 2], al
mov rax, rsi
shr rax, 0x30
mov byte [rdi + 3], al
mov rax, rsi
shr rax, 0x28
mov byte [rdi + 4], al
mov rax, rsi
shr rax, 0x20
mov byte [rdi + 5], al
mov rax, rsi
shr rax, 0x18
mov byte [rdi + 6], al
mov rax, rsi
shr rax, 0x10
mov byte [rdi + 7], al
mov byte [rdi + 8], cl
mov byte [rdi + 9], sil
cmp byte [rbp + 0x5c], 0
je 0x180009864
mov dword [rdi + 0xa], 0x78563412
mov r9, qword [rsp + 0x40]
mov r8, rdi
mov rdx, qword [rbp + 0x28]
lea rcx, [rbp + 0x20]
call fcn.18000a8a0
mov r9, qword [rsp + 0xa0]
mov r8, rbx
mov rdx, qword [rbp + 0x28]
lea rcx, [rbp + 0x20]
call fcn.18000b530
cmp byte [rbp + 0x5c], 0
je 0x1800098d2
mov r9, qword [rbp + 0x28]
sub r9, qword [rbp + 0x20]
sub r9, rsi
xor r8d, r8d
test rsi, rsi
je 0x1800098d2
nop word [rax + rax]
mov rdx, qword [rbp + 0x20]
add rdx, r8
movzx ecx, byte [rdx + r9]
mov rax, r8
and eax, 3
xor cl, byte [rsp + rax + 0x34]
mov byte [rdx + r9], cl
inc r8
cmp r8, rsi
jne 0x1800098b0
mov rdx, qword [rsp + 0x48]
sub rdx, rdi
mov rax, rdi
cmp rdx, 0x1000
jb 0x180009902
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180009902
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rcx, rdi
call fcn.18009d5c8
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x38], xmm0
mov qword [rsp + 0x48], 0
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.18009ce50
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x180009940
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x60
mov rax, qword [0x1800df010]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rbx, r9
mov rsi, r8
mov r14d, edx
mov rbp, rcx
mov dword [rsp + 0x34], 0x78563412
cmp dword [rcx + 0x58], 1
jbe 0x180009b6c
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rsp + 0x38], xmm0
mov qword [rsp + 0x48], rax
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x38], xmm1
mov qword [rsp + 0x48], rax
mov byte [rsp + 0x30], al
xor edx, edx
mov eax, 2
cmp r8, 0x7e
cmovae edx, eax
mov ecx, 8
cmp r8, 0x10000
cmovae eax, ecx
add rdx, rax
movzx eax, byte [rbp + 0x5c]
neg al
sbb rcx, rcx
and ecx, 4
add rdx, rcx
lea r8, [rsp + 0x30]
lea rcx, [rsp + 0x38]
call fcn.18000a340
or r14b, 0x80
mov rdi, qword [rsp + 0x38]
mov byte [rdi], r14b
movzx edx, byte [rbp + 0x5c]
cmp rsi, 0x7e
jae 0x180009a16
neg dl
sbb al, al
and al, 0x80
or al, sil
mov byte [rdi + 1], al
cmp byte [rbp + 0x5c], 0
je 0x180009ab4
mov dword [rdi + 2], 0x78563412
jmp 0x180009ab4
mov rcx, rsi
shr rcx, 8
cmp rsi, 0x10000
jae 0x180009a50
mov eax, 0x7e
mov r8d, 0xfe
test dl, dl
cmovne eax, r8d
mov byte [rdi + 1], al
mov byte [rdi + 2], cl
mov byte [rdi + 3], sil
cmp byte [rbp + 0x5c], 0
je 0x180009ab4
mov dword [rdi + 4], 0x78563412
jmp 0x180009ab4
mov eax, 0x7f
mov r8d, 0xff
test dl, dl
cmovne eax, r8d
mov byte [rdi + 1], al
mov rax, rsi
shr rax, 0x38
mov byte [rdi + 2], al
mov rax, rsi
shr rax, 0x30
mov byte [rdi + 3], al
mov rax, rsi
shr rax, 0x28
mov byte [rdi + 4], al
mov rax, rsi
shr rax, 0x20
mov byte [rdi + 5], al
mov rax, rsi
shr rax, 0x18
mov byte [rdi + 6], al
mov rax, rsi
shr rax, 0x10
mov byte [rdi + 7], al
mov byte [rdi + 8], cl
mov byte [rdi + 9], sil
cmp byte [rbp + 0x5c], 0
je 0x180009ab4
mov dword [rdi + 0xa], 0x78563412
mov r9, qword [rsp + 0x40]
mov r8, rdi
mov rdx, qword [rbp + 0x28]
lea rcx, [rbp + 0x20]
call fcn.18000a8a0
mov r9, qword [rsp + 0xa0]
mov r8, rbx
mov rdx, qword [rbp + 0x28]
lea rcx, [rbp + 0x20]
call fcn.18000b7c0
cmp byte [rbp + 0x5c], 0
je 0x180009b22
mov r9, qword [rbp + 0x28]
sub r9, qword [rbp + 0x20]
sub r9, rsi
xor r8d, r8d
test rsi, rsi
je 0x180009b22
nop word [rax + rax]
mov rdx, qword [rbp + 0x20]
add rdx, r8
movzx ecx, byte [rdx + r9]
mov rax, r8
and eax, 3
xor cl, byte [rsp + rax + 0x34]
mov byte [rdx + r9], cl
inc r8
cmp r8, rsi
jne 0x180009b00
mov rdx, qword [rsp + 0x48]
sub rdx, rdi
mov rax, rdi
cmp rdx, 0x1000
jb 0x180009b52
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180009b52
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rcx, rdi
call fcn.18009d5c8
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x38], xmm0
mov qword [rsp + 0x48], 0
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.18009ce50
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret