joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140282a30
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x40
mov rsi, qword [0x1406af420]
mov rax, qword [rsi]
test rax, rax
je 0x140282c20
cmp qword [rax + 0x28], 0
jne 0x140282c08
lea rcx, [0x14070edb8]
cmp dword [rcx], 1
mov qword [rax + 0x28], rcx
je 0x140282c15
call fcn.140282040
mov rax, qword [rsi]
test rax, rax
je 0x140282ab0
cmp qword [rax + 0x30], 0
jne 0x140282ad0
lea rdx, [0x1402d7e48]
mov qword [rax + 0x30], rdx
mov rax, rdx
mov ecx, dword [rax]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov r12, rax
test rax, rax
je 0x140282ae4
mov rax, r12
add rsp, 0x40
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
call fcn.140286d50
cmp qword [rax + 0x30], 0
mov rax, qword [rsi]
je 0x140282a80
test rax, rax
jne 0x140282ad0
call fcn.140286d50
nop dword [rax]
mov rax, qword [rax + 0x30]
mov ecx, dword [rax]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov r12, rax
test rax, rax
jne 0x140282a9e
call fcn.140281b80
cmp qword [0x140712050], 0
mov rbx, rax
je 0x140282a9e
test rax, rax
je 0x140282a9e
mov dword [rax + 0x44], 1
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
xor ecx, ecx
xor r9d, r9d
xor r8d, r8d
mov dword [rbx + 0x70], eax
mov edx, 1
call qword [sym.imp.KERNEL32.dll_CreateEventA]
mov qword [rbx + 0x38], 0xffffffffffffffff
lea rcx, [rbx + 0x68]
mov qword [rbx + 0x30], rax
call fcn.140288bf0
cmp eax, 1
je 0x140282c8d
mov rbp, qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov qword [rbx + 0x68], 0xffffffffffffffff
mov dword [rbx + 0xb8], 0
mov qword [rbx + 0x28], 0
call rbp
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov r12, rax
call rbp
mov dword [rsp + 0x30], 2
mov r8, rdi
mov rdx, r12
mov dword [rsp + 0x28], 0
mov rcx, rax
lea r9, [rbx + 0x28]
mov dword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
je 0x14028acc6
mov rcx, qword [rbx + 0x28]
call qword [sym.imp.KERNEL32.dll_GetThreadPriority]
mov dword [rbx + 0xbc], 0
mov dword [rbx + 0xc0], eax
movzx eax, byte [rbx + 0x40]
and eax, 0xffffffcf
or eax, 0x10
mov byte [rbx + 0x40], al
mov rax, qword [rsi]
test rax, rax
je 0x140282c68
cmp qword [rax + 0x30], 0
je 0x140282c50
mov rax, qword [rax + 0x30]
mov ecx, dword [rax]
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
test eax, eax
je 0x14028acc6
mov r12, rbx
mov rax, r12
add rsp, 0x40
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov rcx, qword [rax + 0x28]
cmp dword [rcx], 1
jne 0x140282a6c
mov rax, qword [rsi]
jmp 0x140282a79
call fcn.140286d50
cmp qword [rax + 0x28], 0
mov rax, qword [rsi]
je 0x140282a58
test rax, rax
jne 0x140282c08
call fcn.140286d50
mov rcx, qword [rax + 0x28]
cmp dword [rcx], 1
jne 0x140282a6c
jmp 0x140282a71
lea rdx, [0x1402d7e48]
mov qword [rax + 0x30], rdx
mov rax, rdx
jmp 0x140282bde
call fcn.140286d50
mov r8, rax
mov rax, qword [rsi]
cmp qword [r8 + 0x30], 0
je 0x140282c50
test rax, rax
jne 0x140282bda
call fcn.140286d50
jmp 0x140282bda
call fcn.140281f10
nop word cs:[rax + rax]
nop dword [rax]
mov rax, qword [0x1406af420]
mov rdx, qword [rax]
lea rax, [0x14070edc8]
mov qword [rdx + 0x10], rax
ret
Function at 0x140286bd0
Capabilities:
Print debug messages

Disassembly:
push r12
push rbx
sub rsp, 0x58
mov r12, rcx
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x140286bf0
add rsp, 0x58
pop rbx
pop r12
ret
lea rdx, [rsp + 0x48]
mov r9d, 0x400
mov r8d, eax
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x20], rdx
mov ecx, 0x1100
xor edx, edx
mov dword [rsp + 0x28], 0
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
test eax, eax
jne 0x140286c38
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x140286be4
int3
mov rcx, qword [rsp + 0x48]
mov rbx, qword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call rbx
mov rcx, r12
call rbx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.KERNEL32.dll_LocalFree]
jmp 0x140286c25
Function at 0x140286d50
Capabilities:
Check mutex on windows

Disassembly:
push r12
push rsi
push rbx
sub rsp, 0x30
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
lea rdx, [0x14070eea0]
mov dword [rsp + 0x2c], eax
lea rcx, [rsp + 0x2c]
lea r9, [rsp + 0x30]
movzx eax, byte [rcx]
add rcx, 1
add rdx, 2
mov r8d, eax
and eax, 0xf
shr r8b, 4
add eax, 0x61
add r8d, 0x41
mov byte [rdx - 1], al
mov byte [rdx - 2], r8b
cmp rcx, r9
jne 0x140286d73
lea rax, [0x14070eea8]
mov ecx, 0x5f
lea rdx, str.__shmem3_winpthreads_tdm_
lea r8, [rax + 0x1a]
jmp 0x140286dbb
movzx ecx, byte [rdx]
add rax, 1
add rdx, 1
mov byte [rax - 1], cl
cmp rax, r8
jne 0x140286db8
lea rax, [0x14070eee0]
mov ecx, 0x5f
lea rdx, str.__shmem3_winpthreads_tdm_
lea r8, [rax + 0x19]
jmp 0x140286deb
movzx ecx, byte [rdx]
add rax, 1
add rdx, 1
mov byte [rax - 1], cl
cmp rax, r8
jne 0x140286de8
xor ecx, ecx
mov byte [0x14070eef9], 0x2d
movabs rax, 0x6161616161616161
movabs rdx, 0x6161616161616161
mov qword [0x14070ef02], rdx
lea r8, [0x14070eea0]
lea rbx, [0x14070eefa]
mov qword [0x14070ef12], rdx
mov qword [0x14070ef22], rdx
mov qword [0x14070ef32], rdx
xor edx, edx
mov qword [0x14070eefa], rax
mov qword [0x14070ef0a], rax
mov qword [0x14070ef1a], rax
mov qword [0x14070ef2a], rax
mov byte [0x14070ef3a], 0
call qword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, 0xffffffff
mov r12, rax
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x140286fc6
lea rcx, [0x14070eee0]
call qword [sym.imp.KERNEL32.dll_FindAtomA]
test ax, ax
jne 0x140286f11
lea rsi, [0x14070ede0]
lea r8, [0x14070ef3a]
mov rax, rbx
lea ecx, [rbx + 0x40]
nop dword [rax]
mov edx, ecx
sub edx, eax
bt rsi, rdx
jae 0x140286ebd
mov byte [rax], 0x41
add rax, 1
cmp r8, rax
jne 0x140286eb0
lea rcx, [0x14070eee0]
call qword [sym.imp.KERNEL32.dll_AddAtomA]
test ax, ax
je 0x140286fb3
lea rcx, [0x140286c60]
mov qword [0x14070ede0], rsi
call sub.msvcrt.dll__onexit
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [0x14070ede0]
add rsp, 0x30
pop rbx
pop rsi
pop r12
ret
mov r8d, 0x5b
lea rdx, [0x14070eee0]
movzx ecx, ax
call qword [sym.imp.KERNEL32.dll_GetAtomNameA]
lea r8, [0x14070ef3a]
xor edx, edx
lea r10d, [rbx + 0x40]
mov r11d, eax
mov r9d, 1
mov rax, rbx
test r11d, r11d
je 0x140286fe6
nop dword [rax]
cmp byte [rax], 0x41
jne 0x140286f63
mov ecx, r10d
mov rbx, r9
sub ecx, eax
shl rbx, cl
or rdx, rbx
add rax, 1
cmp r8, rax
jne 0x140286f50
mov rax, rdx
mov qword [0x14070ede0], rax
lea rsi, [0x14070ede0]
jmp 0x140286f89
cmp rdx, rsi
je 0x140286eef
mov rdx, rax
mov rax, qword [rax + 8]
test rax, rax
jne 0x140286f80
cmp rdx, rsi
je 0x140286eef
mov qword [rdx + 8], rsi
lea rcx, [0x140286c60]
call sub.msvcrt.dll__onexit
jmp 0x140286eef
lea rcx, str.failed_to_add_string_to_atom_table_n
call fcn.140286bd0
xor eax, eax
jmp 0x140286f08
lea rcx, str.failed_to_to_lock_creation_mutex_n
call fcn.140286bd0
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
add rsp, 0x30
pop rbx
pop rsi
pop r12
ret
lea rcx, str.failed_to_get_string_from_atom_n
call fcn.140286bd0
xor eax, eax
jmp 0x140286f6f
Function at 0x1400019d4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001a1e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001a1e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001a1e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001a1e
cmp dword [rcx + 0x84], 0xe
jbe 0x140001a1e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001a20
xor al, al
add rsp, 0x28
ret

Function at 0x140005d88
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x140005b84
Function at 0x14000b3d8
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 0x14000b408
xor eax, eax
jmp 0x14000b4cb
mov rbp, rbx
cmp word [rax], si
je 0x14000b42d
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x14000b414
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x14000b410
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.14000b2f8
movsxd r14, eax
test eax, eax
jne 0x14000b46b
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x14000b401
mov rcx, r14
call fcn.14000c040
mov rdi, rax
test rax, rax
jne 0x14000b484
xor ecx, ecx
call fcn.140009958
jmp 0x14000b460
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.14000b2f8
test eax, eax
jne 0x14000b4b5
mov rcx, rdi
call fcn.140009958
jmp 0x14000b4bf
xor ecx, ecx
call fcn.140009958
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 0x14000ebdc
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x140022fc0]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x14000ec33
cmp word [rdx], r13w
jne 0x14000ec33
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14000ec38
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x14000ed5d
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x14000ed7e
lea r9, [rdx + 2]
cmp cx, r11w
je 0x14000ec71
mov rdx, r9
mov word [rbx], cx
jmp 0x14000ec98
cmp r9, r8
jae 0x14000eca8
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x14000ec52
jmp 0x14000ed5d
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14000ed52
cmp dword [rsp + 0x80], esi
je 0x14000ed52
lea r8, [0x140022fc0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x14000ed2a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x14000ecfa
mov word [rbx], r13w
jmp 0x14000ed5a
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x14000ed07
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14000ed5a
cmp word [rsp + 0x70], r13w
jne 0x14000ed37
cmp rbx, r14
je 0x14000ecf4
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400138d8
cmp word [rsp + 0x70], r13w
je 0x14000ed5d
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x140022fc0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14000ed57
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x14000ed5d
Function at 0x140010540
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.14000a3c8
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400105ca
cmp byte [rbp - 0x21], r15b
je 0x1400105c5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x140010600
call fcn.14000cb78
test eax, eax
jne 0x1400105ec
cmp byte [rbp - 0x21], r15b
je 0x1400105e4
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x140010600
cmp byte [rbp - 0x21], r15b
je 0x1400105fd
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.1400099a8
test eax, eax
jne 0x1400106a0
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.14000a3c8
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x14001063f
cmp byte [rbp - 0x21], r15b
je 0x140010674
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x140010674
call fcn.14000cb78
test eax, eax
jne 0x140010660
cmp byte [rbp - 0x21], r15b
je 0x140010659
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x140010674
cmp byte [rbp - 0x21], r15b
je 0x140010671
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.1400099a8
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400106a0
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400106a3
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400106b1
mov rcx, rdi
call fcn.140009958
cmp byte [rbp + 0x3f], r15b
je 0x1400106c0
mov rcx, qword [rbp + 0x27]
call fcn.140009958
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x14001336c
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x140013382
mov al, 1
jmp 0x1400133e2
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x140013393
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400133e0
mov ecx, dword [rcx + 0x18]
nop
call fcn.14000bcf8
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400133e0
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400133e0
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400133e0
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400133e2
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400014b0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx + 0x72]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r11d, r11d
lea rsi, [0x140010040]
mov r10, rax
sub rbx, rax
movabs rdi, 0x756cac201756cac3
lea r9, [rax + 1]
nop dword [rax + rax]
movsxd r8, r11d
lea r9, [r9 + 2]
mov rax, rdi
mov rcx, r8
mul r8
mov rax, r8
add r11d, 2
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 1]
xor al, byte [rbx + r9 - 3]
mov byte [r9 - 3], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
xor al, byte [rbx + r9 - 2]
mov byte [r9 - 2], al
cmp r11d, 0x7a
jb 0x140001500
mov rbx, qword [rsp + 0x30]
mov rax, r10
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140001590
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx + 3]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r11d, r11d
lea rsi, [0x140010040]
mov r10, rax
sub rbx, rax
movabs rdi, 0x756cac201756cac3
lea r9, [rax + 1]
nop dword [rax + rax]
movsxd r8, r11d
mov rax, rdi
mul r8
mov rax, r8
mov rcx, r8
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 1]
xor al, byte [rbx + r9 - 1]
mov byte [r9 - 1], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 2]
xor al, byte [rbx + r9]
mov byte [r9], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 3]
xor al, byte [rbx + r9 + 1]
mov byte [r9 + 1], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 4]
xor al, byte [rbx + r9 + 2]
mov byte [r9 + 2], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 5]
xor al, byte [rbx + r9 + 3]
mov byte [r9 + 3], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 6]
xor al, byte [rbx + r9 + 4]
mov byte [r9 + 4], al
mov rax, rdi
mul rcx
mov rax, rcx
lea r9, [r9 + 0xb]
sub rax, rdx
add r11d, 0xb
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 7]
xor al, byte [rbx + r9 - 6]
mov byte [r9 - 6], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 8]
xor al, byte [rbx + r9 - 5]
mov byte [r9 - 5], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 9]
xor al, byte [rbx + r9 - 4]
mov byte [r9 - 4], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 0xa]
xor al, byte [rbx + r9 - 3]
mov byte [r9 - 3], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
xor al, byte [rbx + r9 - 2]
mov byte [r9 - 2], al
cmp r11d, 0xb
jb 0x1400015e0
mov rbx, qword [rsp + 0x30]
mov rax, r10
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x1400018c0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx - 6]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r11d, r11d
lea rsi, [0x1400101a0]
mov r10, rax
sub rbx, rax
movabs rdi, 0x756cac201756cac3
lea r9, [rax + 1]
nop dword [rax + rax]
movsxd r8, r11d
lea r9, [r9 + 2]
mov rax, rdi
mov rcx, r8
mul r8
mov rax, r8
add r11d, 2
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 1]
xor al, byte [rbx + r9 - 3]
mov byte [r9 - 3], al
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
xor al, byte [rbx + r9 - 2]
mov byte [r9 - 2], al
cmp r11d, 2
jb 0x140001910
mov rbx, qword [rsp + 0x30]
mov rax, r10
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140002000
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx + 6]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r11d, r11d
lea rsi, [0x140010460]
mov r10, rax
sub rbx, rax
movabs rdi, 0x756cac201756cac3
lea r9, [rax + 2]
nop dword [rax + rax]
movsxd r8, r11d
mov rax, rdi
mul r8
mov rax, r8
mov rcx, r8
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 1]
xor al, byte [r9 + rbx - 2]
movsx eax, al
mov word [r9 - 2], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 2]
xor al, byte [r9 + rbx]
movsx eax, al
mov word [r9], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 3]
xor al, byte [r9 + rbx + 2]
movsx eax, al
mov word [r9 + 2], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 4]
xor al, byte [r9 + rbx + 4]
movsx eax, al
mov word [r9 + 4], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 5]
xor al, byte [r9 + rbx + 6]
movsx eax, al
mov word [r9 + 6], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 6]
xor al, byte [r9 + rbx + 8]
lea r9, [r9 + 0xe]
movsx eax, al
add r11d, 7
mov word [r9 - 6], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
xor al, byte [r9 + rbx - 4]
movsx eax, al
mov word [r9 - 4], ax
cmp r11d, 7
jb 0x140002050
mov rbx, qword [rsp + 0x30]
mov rax, r10
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x1400021f0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov rcx, rax
lea r8d, [rdx + 8]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r11d, r11d
lea rsi, [0x140010460]
mov r10, rax
sub rbx, rax
movabs rdi, 0x756cac201756cac3
lea r9, [rax + 2]
nop dword [rax + rax]
movsxd r8, r11d
mov rax, rdi
mul r8
mov rax, r8
mov rcx, r8
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 1]
xor al, byte [rbx + r9 - 2]
movsx eax, al
mov word [r9 - 2], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 2]
xor al, byte [rbx + r9]
movsx eax, al
mov word [r9], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 3]
xor al, byte [rbx + r9 + 2]
movsx eax, al
mov word [r9 + 2], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 4]
xor al, byte [rbx + r9 + 4]
movsx eax, al
mov word [r9 + 4], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 5]
xor al, byte [rbx + r9 + 6]
movsx eax, al
mov word [r9 + 6], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 6]
xor al, byte [rbx + r9 + 8]
lea r9, [r9 + 0x10]
movsx eax, al
add r11d, 8
mov word [r9 - 8], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
lea rcx, [r8 + 7]
xor al, byte [rbx + r9 - 6]
movsx eax, al
mov word [r9 - 6], ax
mov rax, rdi
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 8
imul rax, rax, 0x15f
sub rcx, rax
movzx eax, byte [rcx + rsi]
xor al, byte [rbx + r9 - 4]
movsx eax, al
mov word [r9 - 4], ax
cmp r11d, 8
jb 0x140002240
mov rbx, qword [rsp + 0x30]
mov rax, r10
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret