Function at 0x1801541e4
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x798]
sub rsp, 0x870
mov qword [rbp + 0xf0], 0xfffffffffffffffe
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
xor r13d, r13d
lea rcx, [rbp + 0x2e0]
call fcn.18000d54c
nop
lea esi, [r13 + 1]
mov byte [rsp + 0x20], sil
mov r9b, sil
mov r8, qword [0x1801a1988]
xor edx, edx
lea rcx, [rbp + 0x2e0]
call fcn.1800c0188
test al, al
je 0x180154d74
xor edx, edx
lea r8d, [r13 + 0x41]
lea rcx, [rbp + 0x108]
call qword [sym.imp.VCRUNTIME140.dll_memset]
lea r15, [0x1801a19d0]
mov rdx, r15
lea r12d, [r13 + 0x10]
cmp qword [0x1801a19e8], r12
cmovae rdx, qword [0x1801a19d0]
lea r8, [rbp + 0x100]
lea rcx, [rbp + 0x2e0]
call fcn.1800bc158
test al, al
je 0x180154d74
mov ebx, dword [rbp + 0x258]
add rbx, qword [0x1801a1988]
cmp byte [rbp + 0x14c], r13b
je 0x180154d77
xorps xmm0, xmm0
movups xmmword [rbp + 0xd0], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp + 0xe0], xmm1
lea rax, [rbp + 0x14d]
or r14, 0xffffffffffffffff
mov r8, r14
inc r8
cmp byte [rax + r8], r13b
jne 0x1801542da
lea rdx, [rbp + 0x14d]
lea rcx, [rbp + 0xd0]
call fcn.18000c7ac
nop
lea rax, [rbp - 0x68]
mov qword [rbp + 0x7a0], rax
xorps xmm0, xmm0
movups xmmword [rbp - 0x68], xmm0
mov qword [rbp - 0x58], rsi
mov qword [rbp - 0x50], 0xf
mov r8, rsi
lea rdx, [0x180164cbc]
lea rcx, [rbp - 0x68]
call qword [sym.imp.VCRUNTIME140.dll_memcpy]
mov byte [rbp - 0x67], r13b
xorps xmm0, xmm0
movups xmmword [rbp + 0x18], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp + 0x28], xmm1
lea rax, [rbp + 0x14d]
mov r8, r14
inc r8
cmp byte [rax + r8], r13b
jne 0x180154346
lea rdx, [rbp + 0x14d]
lea rcx, [rbp + 0x18]
call fcn.18000c7ac
nop
lea r8, [rbp - 0x68]
lea rdx, [rbp + 0x18]
lea rcx, [rbp - 0x48]
call fcn.18001d72c
nop
mov rdx, qword [rax]
lea rcx, [rsp + 0x78]
call fcn.1800155d4
nop
lea rcx, [rbp - 0x48]
call fcn.180015704
nop
mov rdx, qword [rbp + 0x30]
cmp rdx, r12
jb 0x1801543c7
inc rdx
mov rcx, qword [rbp + 0x18]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1801543c2
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1801543c2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
movdqa xmm0, xmmword [0x180165930]
movdqu xmmword [rbp + 0x28], xmm0
mov byte [rbp + 0x18], r13b
mov dword [rsp + 0x68], 0x67
mov byte [rsp + 0x6c], 0x49
mov byte [rsp + 0x6d], 3
mov byte [rsp + 0x6e], 0xb
mov byte [rsp + 0x6f], 0xb
xor eax, eax
mov byte [rsp + 0x70], al
mov al, byte [rsp + 0x6c]
mov rdx, r13
mov al, byte [rsp + rdx + 0x6c]
mov ecx, dword [rsp + 0x68]
xor cl, al
mov byte [rsp + rdx + 0x6c], cl
add rdx, rsi
cmp rdx, 4
jb 0x180154401
mov byte [rsp + 0x70], r13b
lea rdx, [rsp + 0x6c]
lea rcx, [rsp + 0x78]
call fcn.18001cd3c
nop
xor edx, edx
lea r8d, [rdx + 5]
lea rcx, [rsp + 0x6c]
call qword [sym.imp.VCRUNTIME140.dll_memset]
mov rdi, qword [rbp + 0x690]
mov rbx, qword [rbp + 0x688]
cmp rbx, rdi
je 0x180154cdd
lea rdx, [rsp + 0x78]
cmp qword [rbp - 0x70], r12
cmovae rdx, qword [rsp + 0x78]
lea rcx, [rbx + 0x14]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strcmp]
test eax, eax
je 0x18015447e
add rbx, 0xb0
cmp rbx, rdi
jne 0x180154455
mov rdi, qword [rbp + 0x690]
cmp rbx, rdi
je 0x180154cdd
xor edx, edx
lea r8d, [rdx + 0x41]
lea rcx, [rbp + 0x278]
call qword [sym.imp.VCRUNTIME140.dll_memset]
mov rdx, r15
cmp qword [0x1801a19e8], r12
cmovae rdx, qword [0x1801a19d0]
lea r8, [rbp + 0x270]
lea rcx, [rbp + 0x2e0]
call fcn.1800bc0a0
test al, al
je 0x180154cdd
xorps xmm0, xmm0
movups xmmword [rbp + 0x58], xmm0
mov qword [rbp + 0x68], rsi
mov qword [rbp + 0x70], 0xf
mov r8, rsi
lea rdx, [0x180164cb8]
lea rcx, [rbp + 0x58]
call qword [sym.imp.VCRUNTIME140.dll_memcpy]
mov byte [rbp + 0x59], r13b
lea r8, [rbp + 0x58]
lea rdx, [0x1801a1990]
lea rcx, [rbp + 0xb8]
call fcn.18001d72c
nop
lea rcx, [rbp + 0xb8]
call fcn.18001c3e8
lea rbx, [0x1801a1990]
cmp qword [0x1801a19a8], r12
cmovae rbx, qword [0x1801a1990]
mov qword [0x1801a19a0], r13
xor r8d, r8d
lea rdx, [0x180164c88]
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_memmove]
mov byte [rbx], r13b
mov rbx, qword [rbp + 0xb8]
mov rdi, qword [rbp + 0xc0]
movabs rsi, 0x7fffffffffffffff
cmp rbx, rdi
je 0x180154685
mov rdx, rbx
lea rcx, [rbp + 0x98]
call fcn.1800155d4
nop
mov rax, rsi
mov rcx, qword [rbp + 0xa8]
sub rax, rcx
cmp rax, 1
jb 0x180154dad
lea r9, [rbp + 0x98]
cmp qword [rbp + 0xb0], r12
cmovae r9, qword [rbp + 0x98]
mov qword [rsp + 0x30], 1
lea rax, [0x180164cb8]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rcx
lea rcx, [rbp + 0x78]
call fcn.18001e158
nop
lea rdx, [rbp + 0x78]
lea rcx, [0x1801a1990]
call fcn.18001c08c
nop
mov rdx, qword [rbp + 0x90]
cmp rdx, r12
jb 0x18015461c
inc rdx
mov rcx, qword [rbp + 0x78]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154617
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x180154677
call fcn.180157a14
mov qword [rbp + 0x88], r13
mov qword [rbp + 0x90], 0xf
mov byte [rbp + 0x78], r13b
mov rdx, qword [rbp + 0xb0]
cmp rdx, r12
jb 0x18015466e
inc rdx
mov rcx, qword [rbp + 0x98]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154669
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x18015467e
call fcn.180157a14
add rbx, 0x20
jmp 0x180154568
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov dword [rsp + 0x40], 0x2f
mov eax, dword [rsp + 0x40]
xor al, 0x61
mov byte [rsp + 0x44], al
mov eax, dword [rsp + 0x40]
inc al
xor al, 0x70
mov byte [rsp + 0x45], al
mov eax, dword [rsp + 0x40]
add al, 2
xor al, 0x69
mov byte [rsp + 0x46], al
mov eax, dword [rsp + 0x40]
add al, 3
mov cl, 0x2d
xor al, cl
mov byte [rsp + 0x47], al
mov eax, dword [rsp + 0x40]
add al, 4
xor al, 0x6d
mov byte [rsp + 0x48], al
mov eax, dword [rsp + 0x40]
add al, 5
xor al, 0x73
mov byte [rsp + 0x49], al
mov eax, dword [rsp + 0x40]
add al, 6
xor al, cl
mov byte [rsp + 0x4a], al
mov eax, dword [rsp + 0x40]
add al, 7
xor al, 0x77
mov byte [rsp + 0x4b], al
mov eax, dword [rsp + 0x40]
add al, 8
xor al, 0x69
mov byte [rsp + 0x4c], al
mov eax, dword [rsp + 0x40]
add al, 9
xor al, 0x6e
mov byte [rsp + 0x4d], al
mov eax, dword [rsp + 0x40]
add al, 0xa
xor al, cl
mov byte [rsp + 0x4e], al
mov eax, dword [rsp + 0x40]
add al, 0xb
xor al, 0x63
mov byte [rsp + 0x4f], al
mov eax, dword [rsp + 0x40]
add al, 0xc
xor al, 0x6f
mov byte [rsp + 0x50], al
mov eax, dword [rsp + 0x40]
add al, 0xd
xor al, 0x72
mov byte [rsp + 0x51], al
mov eax, dword [rsp + 0x40]
add al, 0xe
xor al, 0x65
mov byte [rsp + 0x52], al
mov eax, dword [rsp + 0x40]
add al, 0xf
xor al, cl
mov byte [rsp + 0x53], al
xor eax, eax
mov byte [rsp + 0x54], al
mov al, byte [rsp + 0x44]
mov rdx, r13
mov al, byte [rsp + rdx + 0x44]
mov ecx, dword [rsp + 0x40]
add cl, dl
xor cl, al
mov byte [rsp + rdx + 0x44], cl
inc rdx
cmp rdx, r12
jb 0x18015475a
mov byte [rsp + 0x54], r13b
lea rax, [rsp + 0x44]
inc r14
cmp byte [rax + r14], r13b
jne 0x18015477c
lea rcx, [rsp + 0x78]
cmp qword [rbp - 0x70], r12
cmovae rcx, qword [rsp + 0x78]
mov qword [rsp + 0x20], r14
lea r9, [rsp + 0x44]
xor r8d, r8d
mov rdx, qword [rbp - 0x78]
call fcn.18001deec
mov rbx, rax
xor edx, edx
lea r8d, [rdx + 0x11]
lea rcx, [rsp + 0x44]
call qword [sym.imp.VCRUNTIME140.dll_memset]
lea rdi, [0x1801a19b0]
mov rdx, rdi
test rbx, rbx
jne 0x180154a5f
lea rcx, [rbp - 0x28]
call fcn.1800155d4
nop
lea rdx, [0x1801a1990]
lea rcx, [rbp - 8]
call fcn.1800155d4
nop
mov r14, qword [0x1801a1988]
mov byte [rsp + 0x58], 0x73
mov byte [rsp + 0x59], 0x6d
mov byte [rsp + 0x5a], 0x7a
mov byte [rsp + 0x5b], 0x76
mov byte [rsp + 0x5c], 0x6d
mov byte [rsp + 0x5d], 0x74
mov byte [rsp + 0x5e], 0x6a
mov byte [rsp + 0x5f], 0x69
mov byte [rsp + 0x60], 0x7b
mov byte [rsp + 0x61], 0x6d
mov byte [rsp + 0x62], 0x36
mov byte [rsp + 0x63], 0x6c
mov byte [rsp + 0x64], 0x74
mov byte [rsp + 0x65], 0x74
mov byte [rsp + 0x66], r13b
mov al, byte [rsp + 0x58]
mov rcx, r13
mov al, byte [rsp + rcx + 0x58]
sub al, 8
mov byte [rsp + rcx + 0x58], al
inc rcx
cmp rcx, 0xe
jb 0x180154845
lea rdx, [rsp + 0x58]
mov rcx, rdi
call fcn.18001cdc0
nop
xor edx, edx
lea r8d, [rdx + 0xf]
lea rcx, [rsp + 0x58]
call qword [sym.imp.VCRUNTIME140.dll_memset]
mov rdx, rdi
lea rcx, [0x1801a1990]
call fcn.18001c08c
mov rcx, rdi
cmp qword [0x1801a19c8], r12
cmovae rcx, qword [0x1801a19b0]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov qword [0x1801a1988], rax
lea rcx, [0x1801a1980]
call fcn.1801541e4
mov rbx, rax
test rax, rax
jne 0x1801549cb
mov rbx, qword [rbp - 0x18]
lea r9, [rbp - 0x28]
cmp qword [rbp - 0x10], r12
cmovae r9, qword [rbp - 0x28]
mov rax, qword [0x1801a19c8]
cmp rbx, rax
ja 0x180154901
cmp rax, r12
cmovae rdi, qword [0x1801a19b0]
mov qword [0x1801a19c0], rbx
mov r8, rbx
mov rdx, r9
mov rcx, rdi
call qword [sym.imp.VCRUNTIME140.dll_memmove]
mov byte [rdi + rbx], r13b
jmp 0x18015490c
mov rdx, rbx
mov rcx, rdi
call fcn.18001db14
mov rcx, qword [rbp + 8]
sub rsi, rcx
mov rdx, qword [rbp - 0x18]
cmp rsi, rdx
jb 0x180154db3
lea r9, [rbp - 8]
cmp qword [rbp + 0x10], r12
cmovae r9, qword [rbp - 8]
lea rax, [rbp - 0x28]
cmp qword [rbp - 0x10], r12
cmovae rax, qword [rbp - 0x28]
mov qword [rsp + 0x30], rdx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rcx
lea rcx, [rbp + 0x38]
call fcn.18001e158
lea rdx, [rbp + 0x38]
lea rcx, [0x1801a1990]
call fcn.180015540
mov rdx, qword [rbp + 0x50]
cmp rdx, r12
jb 0x18015499f
inc rdx
mov rcx, qword [rbp + 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x18015499a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x18015499a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [0x1801a1988], r14
mov byte [0x1801a19f0], r13b
cmp qword [0x1801a19e8], r12
cmovae r15, qword [0x1801a19d0]
mov rdx, r15
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
mov rdx, qword [rbp + 0x10]
cmp rdx, r12
jb 0x180154a08
inc rdx
mov rcx, qword [rbp - 8]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154a03
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154a03
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [rbp + 8], r13
mov edi, 0xf
mov qword [rbp + 0x10], rdi
mov byte [rbp - 8], r13b
mov rdx, qword [rbp - 0x10]
cmp rdx, r12
jb 0x180154ccf
inc rdx
mov rcx, qword [rbp - 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154a55
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154a55
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
jmp 0x180154ccf
lea rcx, [rbp - 0x48]
call fcn.1800155d4
nop
lea rdx, [0x1801a1990]
lea rcx, [rbp - 0x68]
call fcn.1800155d4
nop
mov r12, qword [0x1801a1988]
mov r14, qword [rbp - 0x78]
lea r9, [rsp + 0x78]
cmp qword [rbp - 0x70], 0x10
cmovae r9, qword [rsp + 0x78]
mov rax, qword [0x1801a19c8]
cmp r14, rax
ja 0x180154acc
mov rbx, rdi
cmp rax, 0x10
cmovae rbx, qword [0x1801a19b0]
mov qword [0x1801a19c0], r14
mov r8, r14
mov rdx, r9
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_memmove]
mov byte [r14 + rbx], r13b
jmp 0x180154ad7
mov rdx, r14
mov rcx, rdi
call fcn.18001db14
mov rdx, rdi
lea rcx, [0x1801a1990]
call fcn.18001c08c
mov rcx, rdi
cmp qword [0x1801a19c8], 0x10
cmovae rcx, qword [0x1801a19b0]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov qword [0x1801a1988], rax
lea rcx, [0x1801a1980]
call fcn.1801541e4
mov rbx, rax
test rax, rax
jne 0x180154c32
mov rbx, qword [rbp - 0x38]
lea r9, [rbp - 0x48]
cmp qword [rbp - 0x30], 0x10
cmovae r9, qword [rbp - 0x48]
mov rax, qword [0x1801a19c8]
cmp rbx, rax
ja 0x180154b64
cmp rax, 0x10
cmovae rdi, qword [0x1801a19b0]
mov qword [0x1801a19c0], rbx
mov r8, rbx
mov rdx, r9
mov rcx, rdi
call qword [sym.imp.VCRUNTIME140.dll_memmove]
mov byte [rdi + rbx], r13b
jmp 0x180154b6f
mov rdx, rbx
mov rcx, rdi
call fcn.18001db14
mov rcx, qword [rbp - 0x58]
sub rsi, rcx
mov rdx, qword [rbp - 0x38]
cmp rsi, rdx
jb 0x180154da7
lea r9, [rbp - 0x68]
cmp qword [rbp - 0x50], 0x10
cmovae r9, qword [rbp - 0x68]
lea rax, [rbp - 0x48]
cmp qword [rbp - 0x30], 0x10
cmovae rax, qword [rbp - 0x48]
mov qword [rsp + 0x30], rdx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rcx
lea rcx, [rbp + 0x38]
call fcn.18001e158
lea rdx, [rbp + 0x38]
lea rcx, [0x1801a1990]
call fcn.180015540
mov rdx, qword [rbp + 0x50]
cmp rdx, 0x10
jb 0x180154c05
inc rdx
mov rcx, qword [rbp + 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154c00
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154c00
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [0x1801a1988], r12
mov byte [0x1801a19f0], r13b
cmp qword [0x1801a19e8], 0x10
cmovae r15, qword [0x1801a19d0]
mov rdx, r15
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
mov rdx, qword [rbp - 0x50]
mov r12d, 0x10
cmp rdx, r12
jb 0x180154c75
inc rdx
mov rcx, qword [rbp - 0x68]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154c70
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154c70
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [rbp - 0x58], r13
mov edi, 0xf
mov qword [rbp - 0x50], rdi
mov byte [rbp - 0x68], r13b
mov rdx, qword [rbp - 0x30]
cmp rdx, r12
jb 0x180154cc3
inc rdx
mov rcx, qword [rbp - 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154cbe
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154cbe
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [rbp - 0x38], r13
mov qword [rbp - 0x30], rdi
mov byte [rbp - 0x48], r13b
lea rcx, [rbp + 0xb8]
call fcn.180015704
jmp 0x180154ce0
mov rbx, r13
mov rdx, qword [rbp - 0x70]
cmp rdx, r12
jb 0x180154d1e
inc rdx
mov rcx, qword [rsp + 0x78]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154d19
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154d19
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
mov qword [rbp - 0x78], r13
mov qword [rbp - 0x70], 0xf
mov byte [rsp + 0x78], r13b
mov rdx, qword [rbp + 0xe8]
cmp rdx, r12
jb 0x180154d77
inc rdx
mov rcx, qword [rbp + 0xd0]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180154d6d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x180154d6d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
jmp 0x180154d77
mov rbx, r13
lea rcx, [rbp + 0x2e0]
call fcn.1800bb5bc
mov rax, rbx
lea r11, [rsp + 0x870]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
call fcn.18000a128
nop
call fcn.18000a128
nop
call fcn.18000a128
int3