joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18003b100
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1800693c0]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x18003b12d
xor eax, eax
jmp 0x18003b299
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x18003b167
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x18003b167
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x18003b299
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x18003b28c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x18003b1aa
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x18003b1d5
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x18003b291
lea rax, [rsp + 0x48]
mov byte [rsp + 0x40], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x41]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x40]
lea rax, [rsp + 0x50]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x18003b244
sub eax, 1
je 0x18003b244
cmp eax, 2
jne 0x18003b28c
movsx ecx, byte [rsp + 0x40]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x18003b291
mov rsi, qword [rsp + 0x48]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x18003b272
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x18003b28c
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x50], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x18003b291
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.18004e2c0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x18003b650
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1800693c0]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x18003b723
cmp byte [rcx + 0x71], 0
je 0x18003b723
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x18003b71f
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x18003b6e4
sub eax, 1
je 0x18003b6e8
cmp eax, 2
jne 0x18003b71f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.18004e2c0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x18003b716
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x18003b71f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x18003b6cc
xor al, al
jmp 0x18003b6cc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.18004e2c0
add rsp, 0x60
pop rbx
ret
Function at 0x180045890
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1800693c0]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rsi, rcx
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x30], xmm1
lea rcx, [rsp + 0x20]
call fcn.180002730
nop
movabs r9, 0xcbf29ce484222325
lea rax, [rsp + 0x20]
cmp qword [rsp + 0x38], 0xf
cmova rax, qword [rsp + 0x20]
lea rdx, [rsp + 0x20]
cmova rdx, qword [rsp + 0x20]
mov r8, qword [rsp + 0x30]
add r8, rdx
cmp rax, r8
je 0x180045923
movabs rdx, 0x100000001b3
nop dword [rax]
nop word [rax + rax]
imul r9, rdx
movsx rcx, byte [rax]
xor r9, rcx
inc rax
cmp rax, r8
jne 0x180045910
mov qword [rsi + 0x40], r9
mov byte [rsi + 0x68], 0
lea r8, [rsi + 0x20]
mov rdx, rsi
lea rcx, [rsp + 0x20]
call fcn.180045430
mov rax, qword [rsi + 0x30]
mov qword [rsi + 0x48], rax
mov rbx, qword [0x180087940]
mov rax, qword [rbx + 8]
mov rcx, rax
mov rdi, rbx
cmp byte [rax + 0x19], 0
jne 0x180045988
mov r8, qword [rsi + 0x40]
nop
mov rdx, qword [rcx + 0x20]
cmp rdx, r8
jae 0x18004596f
mov rcx, qword [rcx + 0x10]
jmp 0x180045982
cmp byte [rdi + 0x19], 0
je 0x18004597c
cmp r8, rdx
cmovb rdi, rcx
mov rbx, rcx
mov rcx, qword [rcx]
cmp byte [rcx + 0x19], 0
je 0x180045960
cmp byte [rdi + 0x19], 0
jne 0x180045991
mov rax, qword [rdi]
cmp byte [rax + 0x19], 0
jne 0x1800459b8
mov rcx, qword [rsi + 0x40]
nop dword [rax + rax]
cmp rcx, qword [rax + 0x20]
jae 0x1800459ae
mov rdi, rax
mov rax, qword [rax]
jmp 0x1800459b2
mov rax, qword [rax + 0x10]
cmp byte [rax + 0x19], 0
je 0x1800459a0
cmp rbx, rdi
je 0x180045a39
nop dword [rax]
mov rdx, qword [rbx + 0x28]
mov rcx, rsi
call fcn.180045a90
mov rax, qword [rbx + 0x10]
cmp byte [rax + 0x19], 0
je 0x1800459f8
mov rax, qword [rbx + 8]
cmp byte [rax + 0x19], 0
jne 0x1800459f3
cmp rbx, qword [rax + 0x10]
jne 0x1800459f3
mov rbx, rax
mov rax, qword [rax + 8]
cmp byte [rax + 0x19], 0
je 0x1800459e0
mov rbx, rax
jmp 0x180045a1f
mov rbx, rax
mov rcx, qword [rax]
cmp byte [rcx + 0x19], 0
jne 0x180045a1f
nop dword [rax]
nop dword [rax + rax]
mov rbx, rcx
mov rax, qword [rcx]
mov rcx, rax
cmp byte [rax + 0x19], 0
je 0x180045a10
cmp rbx, rdi
jne 0x1800459c0
mov rax, qword [rsi + 0x58]
sub rax, qword [rsi + 0x50]
sar rax, 3
test rax, rax
je 0x180045a39
mov byte [rsi + 0x68], 1
mov rdx, qword [rsp + 0x38]
cmp rdx, 0xf
jbe 0x180045a79
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180045a74
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180045a74
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.18004e2e0
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.18004e2c0
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x18004a050
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x50
mov r15, rcx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rbx, rax
movsxd rdx, dword [rax + 0x3c]
mov r14d, dword [rdx + rax + 0x50]
lea rsi, str.48_89_5C_24___48_89_6C_24___48_89_7C_24___41_54_41_56_41_57_48_83_EC_50_48_8B_EA_4C_8B_FA_48_8B_D9_4D_85_C9
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x30], xmm0
xor ebp, ebp
mov r11d, ebp
mov qword [rsp + 0x40], rbp
lea r12, [0x18005c140]
mov r9, qword [rsp + 0x38]
nop dword [rax + rax]
mov qword [rsp + 0x20], rbp
mov qword [rsp + 0x28], rbp
mov rdi, rbp
movzx edx, byte [rsi]
inc rsi
test dl, dl
je 0x18004a167
nop dword [rax + rax]
movzx eax, dil
shl al, 2
not al
and al, 4
movzx ecx, dl
movzx r8d, byte [rcx + r12]
cmp r8b, 0xff
je 0x18004a107
mov rdx, rdi
shr rdx, 1
movzx ecx, al
mov eax, 0xf
shl al, cl
or byte [rsp + rdx + 0x28], al
shl r8b, cl
or byte [rsp + rdx + 0x20], r8b
jmp 0x18004a110
cmp dl, 0x3f
je 0x18004a110
test al, al
jne 0x18004a119
inc rdi
cmp rdi, 0x10
je 0x18004a123
movzx edx, byte [rsi]
inc rsi
test dl, dl
jne 0x18004a0d0
test rdi, rdi
je 0x18004a15d
cmp r9, r11
je 0x18004a141
movups xmm0, xmmword [rsp + 0x20]
movups xmmword [r9], xmm0
add r9, 0x10
mov qword [rsp + 0x38], r9
jmp 0x18004a15d
lea r8, [rsp + 0x20]
mov rdx, r9
lea rcx, [rsp + 0x30]
call fcn.18004a4c0
mov r11, qword [rsp + 0x40]
mov r9, qword [rsp + 0x38]
cmp rdi, 0x10
jae 0x18004a0b0
lea rax, [r14 + rbx]
mov r10, qword [rsp + 0x30]
cmp rbx, rax
jae 0x18004a1b8
sub r9, r10
sar r9, 4
mov rdx, rbp
test r9, r9
je 0x18004a1bb
mov r8, r10
nop word [rax + rax]
mov rcx, qword [rbx + rdx*8]
xor rcx, qword [r8]
test qword [r8 + 8], rcx
jne 0x18004a1ab
inc rdx
add r8, 0x10
cmp rdx, r9
jb 0x18004a190
jmp 0x18004a1bb
inc rbx
cmp rbx, rax
jae 0x18004a1b8
mov rdx, rbp
jmp 0x18004a184
mov rbx, rbp
test r10, r10
je 0x18004a1fa
sub r11, r10
and r11, 0xfffffffffffffff0
mov rax, r10
cmp r11, 0x1000
jb 0x18004a1ef
add r11, 0x27
mov r10, qword [r10 - 8]
sub rax, r10
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x18004a1ef
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rdx, r11
mov rcx, r10
call fcn.18004e2e0
mov rax, r15
test rbx, rbx
je 0x18004a207
mov qword [r15], rbx
jmp 0x18004a20a
mov qword [r15], rbp
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r12
ret
Function at 0x18004b440
Capabilities:
Enumerate threads

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rax, qword [0x1800693c0]
xor rax, rsp
mov qword [rsp + 0x50], rax
xor edx, edx
mov ecx, 4
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0xffffffffffffffff
je 0x18004b5ce
mov dword [rsp + 0x30], 0x1c
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x18004b5c3
mov eax, dword [rsp + 0x30]
cmp rax, 0x10
jb 0x18004b5a4
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [rsp + 0x3c], eax
jne 0x18004b5a4
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [rsp + 0x38], eax
je 0x18004b5a4
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0
jne 0x18004b511
mov rax, qword [rsp + 0x70]
mov dword [rax + 8], 0x80
mov rax, qword [rsp + 0x70]
mov eax, dword [rax + 8]
shl rax, 2
mov r8, rax
xor edx, edx
mov rcx, qword [0x180086608]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rcx, qword [rsp + 0x70]
mov qword [rcx], rax
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0
jne 0x18004b50f
jmp 0x18004b5c3
jmp 0x18004b57b
mov rax, qword [rsp + 0x70]
mov rcx, qword [rsp + 0x70]
mov ecx, dword [rcx + 8]
cmp dword [rax + 0xc], ecx
jb 0x18004b57b
mov rax, qword [rsp + 0x70]
mov eax, dword [rax + 8]
shl eax, 1
mov eax, eax
shl rax, 2
mov r9, rax
mov rax, qword [rsp + 0x70]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x180086608]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x18004b55c
jmp 0x18004b5c3
mov rax, qword [rsp + 0x70]
mov eax, dword [rax + 8]
shl eax, 1
mov rcx, qword [rsp + 0x70]
mov dword [rcx + 8], eax
mov rax, qword [rsp + 0x70]
mov rcx, qword [rsp + 0x28]
mov qword [rax], rcx
mov rax, qword [rsp + 0x70]
mov eax, dword [rax + 0xc]
mov rcx, qword [rsp + 0x70]
mov rcx, qword [rcx]
mov edx, dword [rsp + 0x38]
mov dword [rcx + rax*4], edx
mov rax, qword [rsp + 0x70]
mov eax, dword [rax + 0xc]
inc eax
mov rcx, qword [rsp + 0x70]
mov dword [rcx + 0xc], eax
mov dword [rsp + 0x30], 0x1c
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x18004b494
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.18004e2c0
add rsp, 0x68
ret
Function at 0x18004b5f0
Capabilities:
Suspend thread

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov rax, qword [rsp + 0x40]
mov qword [rax], 0
mov rax, qword [rsp + 0x40]
mov dword [rax + 8], 0
mov rax, qword [rsp + 0x40]
mov dword [rax + 0xc], 0
mov rcx, qword [rsp + 0x40]
call fcn.18004b440
mov rax, qword [rsp + 0x40]
cmp qword [rax], 0
je 0x18004b6b2
mov dword [rsp + 0x20], 0
jmp 0x18004b64f
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x40]
mov eax, dword [rax + 0xc]
cmp dword [rsp + 0x20], eax
jae 0x18004b6b2
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
mov rcx, qword [rcx]
mov r8d, dword [rcx + rax*4]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x18004b6b0
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_SuspendThread]
mov r8d, dword [rsp + 0x50]
mov edx, dword [rsp + 0x48]
mov rcx, qword [rsp + 0x28]
call fcn.18004b290
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x18004b645
add rsp, 0x38
ret

Function at 0x18004b6c0
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov rax, qword [rsp + 0x40]
cmp qword [rax], 0
je 0x18004b74f
mov dword [rsp + 0x20], 0
jmp 0x18004b6e8
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x40]
mov eax, dword [rax + 0xc]
cmp dword [rsp + 0x20], eax
jae 0x18004b738
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
mov rcx, qword [rcx]
mov r8d, dword [rcx + rax*4]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x18004b736
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x18004b6de
mov rax, qword [rsp + 0x40]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x180086608]
call qword [sym.imp.KERNEL32.dll_HeapFree]
add rsp, 0x38
ret
Function at 0x18004b760
Capabilities:
Allocate or change rwx memory

Disassembly:
mov dword [rsp + 0x10], edx
mov dword [rsp + 8], ecx
sub rsp, 0x58
mov eax, dword [rsp + 0x60]
imul rax, rax, 0x38
mov rcx, qword [0x180088bb0]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x38], 5
mov rax, qword [rsp + 0x28]
mov rax, qword [rax]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x28]
movzx eax, byte [rax + 0x20]
and al, 1
movzx eax, al
test eax, eax
je 0x18004b7ca
mov rax, qword [rsp + 0x30]
sub rax, 5
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x38]
add rax, 2
mov qword [rsp + 0x38], rax
lea r9, [rsp + 0x20]
mov r8d, 0x40
mov rdx, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x18004b7f3
mov eax, 0xa
jmp 0x18004b924
cmp dword [rsp + 0x68], 0
je 0x18004b85e
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x40]
mov byte [rax], 0xe9
mov rax, qword [rsp + 0x30]
add rax, 5
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 8]
sub rcx, rax
mov rax, rcx
mov rcx, qword [rsp + 0x40]
mov dword [rcx + 1], eax
mov rax, qword [rsp + 0x28]
movzx eax, byte [rax + 0x20]
and al, 1
movzx eax, al
test eax, eax
je 0x18004b85c
mov rax, qword [rsp + 0x28]
mov rax, qword [rax]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x48]
mov byte [rax], 0xeb
mov rax, qword [rsp + 0x48]
mov byte [rax + 1], 0xf9
jmp 0x18004b8aa
mov rax, qword [rsp + 0x28]
movzx eax, byte [rax + 0x20]
and al, 1
movzx eax, al
test eax, eax
je 0x18004b88e
mov rax, qword [rsp + 0x28]
add rax, 0x18
mov r8d, 7
mov rdx, rax
mov rcx, qword [rsp + 0x30]
call sub.VCRUNTIME140.dll_memcpy
jmp 0x18004b8aa
mov rax, qword [rsp + 0x28]
add rax, 0x18
mov r8d, 5
mov rdx, rax
mov rcx, qword [rsp + 0x30]
call sub.VCRUNTIME140.dll_memcpy
lea r9, [rsp + 0x20]
mov r8d, dword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x30]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FlushInstructionCache]
movzx eax, byte [rsp + 0x68]
and al, 1
shl al, 1
mov rcx, qword [rsp + 0x28]
movzx ecx, byte [rcx + 0x20]
and cl, 0xfd
or cl, al
movzx eax, cl
mov rcx, qword [rsp + 0x28]
mov byte [rcx + 0x20], al
movzx eax, byte [rsp + 0x68]
and al, 1
shl al, 2
mov rcx, qword [rsp + 0x28]
movzx ecx, byte [rcx + 0x20]
and cl, 0xfb
or cl, al
movzx eax, cl
mov rcx, qword [rsp + 0x28]
mov byte [rcx + 0x20], al
xor eax, eax
add rsp, 0x58
ret
Function at 0x18004c120
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x88
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x60]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x90], 0x40000000
jbe 0x18004c181
mov rax, qword [rsp + 0x90]
sub rax, 0x40000000
cmp qword [rsp + 0x30], rax
jae 0x18004c181
mov rax, qword [rsp + 0x90]
sub rax, 0x40000000
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x90]
add rax, 0x40000000
cmp qword [rsp + 0x28], rax
jbe 0x18004c1a9
mov rax, qword [rsp + 0x90]
add rax, 0x40000000
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
sub rax, 0xfff
mov qword [rsp + 0x28], rax
mov rax, qword [0x180088ba0]
mov qword [rsp + 0x20], rax
jmp 0x18004c1d4
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
je 0x18004c20e
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x20], rax
jb 0x18004c1f4
mov rax, qword [rsp + 0x28]
cmp qword [rsp + 0x20], rax
jb 0x18004c1f6
jmp 0x18004c1c7
mov rax, qword [rsp + 0x20]
cmp qword [rax + 8], 0
je 0x18004c20c
mov rax, qword [rsp + 0x20]
jmp 0x18004c380
jmp 0x18004c1c7
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
jb 0x18004c277
mov r8d, dword [rsp + 0x78]
mov rdx, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x38]
call fcn.18004bf20
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jne 0x18004c24a
jmp 0x18004c277
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x1000
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
je 0x18004c275
jmp 0x18004c277
jmp 0x18004c21b
cmp qword [rsp + 0x20], 0
jne 0x18004c2e8
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x28]
cmp qword [rsp + 0x40], rax
ja 0x18004c2e8
mov r8d, dword [rsp + 0x78]
mov rdx, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x40]
call fcn.18004c000
mov qword [rsp + 0x40], rax
cmp qword [rsp + 0x40], 0
jne 0x18004c2bb
jmp 0x18004c2e8
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x1000
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
je 0x18004c2e6
jmp 0x18004c2e8
jmp 0x18004c28c
cmp qword [rsp + 0x20], 0
je 0x18004c37b
mov rax, qword [rsp + 0x20]
add rax, 0x40
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x20]
mov qword [rax + 8], 0
mov rax, qword [rsp + 0x20]
mov dword [rax + 0x10], 0
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x20]
mov rcx, qword [rcx + 8]
mov qword [rax], rcx
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x48]
mov qword [rax + 8], rcx
mov rax, qword [rsp + 0x48]
add rax, 0x40
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x48]
sub rcx, rax
mov rax, rcx
cmp rax, 0xfc0
jbe 0x18004c31b
mov rax, qword [rsp + 0x20]
mov rcx, qword [0x180088ba0]
mov qword [rax], rcx
mov rax, qword [rsp + 0x20]
mov qword [0x180088ba0], rax
mov rax, qword [rsp + 0x20]
add rsp, 0x88
ret
Function at 0x18004cb20
Capabilities:
Check for software breakpoints

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
sub rsp, 0x18
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rsp + 0x20]
movzx eax, byte [rcx + rax]
test eax, eax
je 0x18004cb79
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rsp + 0x20]
movzx eax, byte [rcx + rax]
cmp eax, 0x90
je 0x18004cb79
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rsp + 0x20]
movzx eax, byte [rcx + rax]
cmp eax, 0xcc
je 0x18004cb79
xor eax, eax
jmp 0x18004cbc0
mov dword [rsp], 1
jmp 0x18004cb8a
mov eax, dword [rsp]
inc eax
mov dword [rsp], eax
mov eax, dword [rsp + 0x28]
cmp dword [rsp], eax
jae 0x18004cbbb
mov eax, dword [rsp]
mov rcx, qword [rsp + 0x20]
movzx eax, byte [rcx + rax]
mov ecx, 1
imul rcx, rcx, 0
mov rdx, qword [rsp + 0x20]
movzx ecx, byte [rdx + rcx]
cmp eax, ecx
je 0x18004cbb9
xor eax, eax
jmp 0x18004cbc0
jmp 0x18004cb82
mov eax, 1
add rsp, 0x18
ret
Function at 0x18004dc78
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 0x18004dcb2
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x18004dcb7
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 0x18004dd00
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x180053ab0]
cmp byte [rcx + rax], 0
je 0x18004dd00
dec r8
sub rdx, 1
jne 0x18004dce6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x12cbc20
Capabilities:
Encode data using xor

Disassembly:
jmp 0x12cbc2a
push rax
push rcx
push rdx
push rbx
push rbp
push rsi
push rdi
push r8
push r9
push r10
push r11
push r12
push r13
push r14
push r15
pushfq
sub rsp, 8
stmxcsr dword [rsp]
call 0x12cbc53
pop rbp
sub rbp, 0x33
sub rbp, 0xecbc20
sub rsp, 0x20
jmp 0x12cbc72
mov rax, 0xecbc20
add rax, rbp
add rax, 0x84
mov rcx, 0x60b
mov rdx, 0x6ea70226
xor byte [rax], dl
inc rax
dec rcx
jne 0x12cbc91
jmp 0x12cbca8
outsb dx, byte [rsi]
scasd eax, dword [rdi]
iretd
Function at 0x180003470
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x1800034cd
lea rbx, [0x1800ac540]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x1800034b4
cmp r10, 2
jb 0x1800034b4
cmp byte [r9], r8b
jne 0x1800034b4
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x180003490
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x18000350f
lea rbx, [0x1800ac540]
cmp r8b, 0x23
jne 0x1800034f3
cmp byte [r9], r8b
jne 0x1800034f3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x1800034e0
mov rbx, qword [rsp + 8]
not eax
ret