joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e460
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.0040a400
mov rcx, qword [rbp + 0x90]
call fcn.0040a400
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040a270
cmp qword [rbp + 0x90], 0
je 0x40e626
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040a8d0
xor rax, rax
cmp qword [rbp + 0x90], 0
je 0x40e511
mov rax, qword [rbp + 0x90]
mov eax, dword [rax - 4]
cmp eax, 1
jl 0x40e54b
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x40e544
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.0040bc70
jmp 0x40e54b
sub eax, 1
test eax, eax
jne 0x40e516
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.0040e030
cmp qword [rbp + 0x68], 0
je 0x40e589
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.0040e1e0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040a850
jmp 0x40e625
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.0040d780
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.0040e1e0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040a850
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40e5fe
cmp byte [0x0048dc78], 0
jne 0x40e5fe
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.0040d780
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.0040e1e0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040a850
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40e625
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.0040e320
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040a850
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040a350
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040a350
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x40efc0
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x40efe0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x40f004
cmp eax, 1
jae 0x40f009
cmp ecx, 5
jbe 0x40f015
mov dword [0x004899a0], 0x7f
jmp 0x40f01f
mov dword [0x004899a0], 0x409
add rsp, 0x28
ret
Function at 0x40f2c0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.0040f2b0
mov ebx, eax
test ebx, ebx
je 0x40f30b
cmp dword [0x0047b604], 0xffffffff
jne 0x40f2e4
mov ecx, 0xe2
call fcn.0040a060
mov ecx, ebx
call fcn.0040f290
test rax, rax
jne 0x40f2fd
mov ecx, 0xe2
call fcn.0040a060
jmp 0x40f30b
mov ecx, dword [0x0047b604]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x40f320
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0048dd54], 0
je 0x40f35b
mov ecx, dword [0x0047b604]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40f36f
call fcn.0040f2c0
mov ecx, dword [0x0047b604]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40f36f
mov rax, qword [0x0048dd88]
jmp 0x40f36f
mov rax, qword gs:[0x58]
movsxd rcx, dword [0x0047b604]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x41d520
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x40
mov rbp, rsp
mov rbx, rcx
mov esi, edx
xor rdi, rdi
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
mov r13d, eax
cmp r13d, 0xffffffff
je 0x41d630
mov eax, r13d
test eax, 0x400
jne 0x41d56e
test r13d, 0x10
setne dil
jmp 0x41d663
test sil, sil
je 0x41d5ce
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW_1
cmp rax, 0xffffffffffffffff
je 0x41d663
mov rcx, rax
call sub.kernel32.dll_CloseHandle_1
test r13d, 0x10
setne dil
jmp 0x41d663
test r13d, 0x10
je 0x41d5df
mov dil, 1
jmp 0x41d663
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW_1
cmp rax, 0xffffffffffffffff
je 0x41d62b
mov rcx, rax
call sub.kernel32.dll_CloseHandle_1
xor rdi, rdi
jmp 0x41d663
mov dil, 1
jmp 0x41d663
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41d65b
cmp eax, 3
je 0x41d65b
cmp eax, 0xa1
je 0x41d65b
cmp eax, 0x7b
je 0x41d65b
cmp eax, 0x35
je 0x41d65b
cmp eax, 0x15
je 0x41d65b
cmp eax, 0x43
jne 0x41d660
xor rdi, rdi
jmp 0x41d663
mov dil, 1
mov eax, edi
lea rsp, [rbp + 0x40]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x41d870
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
call sub.kernel32.dll_DeleteFileW
test eax, eax
setne sil
test sil, sil
jne 0x41d8e6
call sub.kernel32.dll_GetLastError_2
mov edi, eax
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41d8df
mov ecx, eax
test ecx, 0x400
je 0x41d8df
test eax, 0x10
je 0x41d8df
mov rcx, rbx
call fcn.0040b6c0
mov rcx, rax
call sub.kernel32.dll_RemoveDirectoryW
test eax, eax
setne sil
jmp 0x41d8e6
mov ecx, edi
call sub.kernel32.dll_SetLastError
mov eax, esi
lea rsp, [rbp + 0x28]
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x420530
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x30
mov rbp, rsp
movdqa xmmword [rbp + 0x20], xmm6
mov rbx, rdx
movapd xmm6, xmm2
mov rcx, rbx
mov edx, 0xa
xor r8, r8
call fcn.00406310
movsd xmm0, qword [0x004205f0]
comisd xmm0, xmm6
jbe 0x420569
mov byte [rbx + 9], 0x80
movapd xmm0, xmm6
call fcn.00405cb0
call fcn.00405bc0
mov rcx, rax
xor r8, r8
jmp 0x4205d1
mov r9d, 0x64
mov rax, rcx
cqo
idiv r9
mov r9, rdx
movsxd r10, r8d
mov r11d, 0xa
mov eax, r9d
cdq
idiv r11d
mov r11, rdx
mov esi, 0xa
mov eax, r9d
cdq
idiv esi
shl eax, 4
add r11b, al
mov byte [rbx + r10], r11b
mov r9d, 0x64
mov rax, rcx
cqo
idiv r9
mov rcx, rax
add r8d, 1
test rcx, rcx
jle 0x4205dc
cmp r8d, 9
jl 0x42057f
mov rax, rbx
movdqa xmm6, xmmword [rbp + 0x20]
lea rsp, [rbp + 0x30]
pop rbx
pop rsi
pop rbp
ret

Function at 0x4244e0
Capabilities:
Get geographical location

Disassembly:
push rbp
push rbx
sub rsp, 0x38
mov rbp, rsp
mov ebx, r8d
lea r8, [rbp + 0x2c]
mov r9d, 2
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x424507
movzx rax, word [rbp + 0x2c]
jmp 0x424509
mov eax, ebx
lea rsp, [rbp + 0x38]
pop rbx
pop rbp
ret
Function at 0x425b40
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.004258e0
mov ebx, eax
mov rax, qword [0x00488ca8]
cmp byte [rax], 0
je 0x425c78
mov rcx, qword [0x00488810]
call fcn.00406260
call fcn.004055b0
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00425b00]
mov r8d, 1
movsxd r9, esi
call fcn.0040cc30
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
lea rdx, [0x00425d18]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
jmp 0x425cbe
mov rcx, qword [0x0048dd58]
call fcn.0040cda0
mov rcx, rax
mov rax, qword [0x00488788]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW_1
xor rcx, rcx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00425b00]
call fcn.0040cc70
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret

Function at 0x427c20
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.0040aa40
mov r13d, eax
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.0040efa0
mov esi, eax
cmp esi, 0x104
jbe 0x427c7d
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00405270
mov rdi, rax
jmp 0x427c81
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.0040efa0
mov rax, rdi
mov rcx, rax
call sub.user32.dll_CharUpperW
xor rbx, rbx
xor rax, rax
mov ecx, esi
sub ecx, 1
cmp eax, ecx
jg 0x427cd7
add ecx, 1
mov edx, ebx
shl edx, 5
shr ebx, 0x1b
or edx, ebx
mov ebx, edx
movsxd rdx, eax
movzx edx, word [rdi + rdx*2]
xor ebx, edx
add eax, 1
cmp eax, ecx
jne 0x427cbb
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x427ce9
mov rcx, rdi
call fcn.004052a0
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x42a4c0
Capabilities:
Encode data using xor

Disassembly:
xor rax, rax
sub edx, 1
cmp eax, edx
jg 0x42a4db
add edx, 1
xor byte [rcx], 0xff
add rcx, 1
add eax, 1
cmp eax, edx
jne 0x42a4cd
nop
ret
Function at 0x42c9e0
Capabilities:
Query environment variable

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
call sub.kernel32.dll_GetEnvironmentStringsW
mov rbx, rax
xor rsi, rsi
test rbx, rbx
je 0x42ca3a
mov rcx, rbx
call fcn.0042cde0
mov edi, eax
movsxd rcx, edi
call fcn.00405270
mov r13, rax
mov rcx, r13
movsxd rdx, edi
xor r8, r8
call fcn.00406310
mov rsi, r13
test r13, r13
je 0x42ca32
mov rcx, rbx
mov rdx, r13
movsxd r8, edi
call fcn.00405640
mov rcx, rbx
call sub.kernel32.dll_FreeEnvironmentStringsW
mov rax, rsi
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x42caa0
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
xor rsi, rsi
mov rcx, rbx
lea rdx, [0x004985d8]
mov r8d, 0x2001
call sub.kernel32.dll_GetEnvironmentVariableW
test eax, eax
je 0x42cad2
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rax, qword [0x00488780]
cmp byte [rax], 0
je 0x42cc75
mov rcx, rbx
lea rdx, [0x0042cc80]
call fcn.0041dd50
test eax, eax
jne 0x42cb10
lea rcx, [0x004985d8]
xor rdx, rdx
call fcn.0042f1d0
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042cc86]
call fcn.0041dd50
test eax, eax
jne 0x42cb4b
mov rax, qword [0x00488c18]
mov ecx, dword [rax]
lea rdx, [0x004985d8]
mov r8d, 0xa
call sub.msvcrt.dll__ltow
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042cc9c]
call fcn.0041dd50
test eax, eax
jne 0x42cb83
mov ecx, 2
lea rdx, [0x004985d8]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042ccb8]
call fcn.0041dd50
test eax, eax
jne 0x42cba3
call sub.kernel32.dll_GetCommandLineW_1
mov rsi, rax
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042ccce]
call fcn.0041dd50
test eax, eax
jne 0x42cbee
xor rcx, rcx
mov edx, 1
lea r8, [0x004985d8]
mov r9d, 0x2001
call fcn.0042b580
lea rcx, [0x004985d8]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042ccd8]
call fcn.0041dd50
test eax, eax
jne 0x42cc36
xor rcx, rcx
mov edx, 1
lea r8, [0x004985d8]
mov r9d, 0x2001
call fcn.0042bbd0
lea rcx, [0x004985d8]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x004985d8]
jmp 0x42cc75
mov rcx, rbx
lea rdx, [0x0042cce2]
call fcn.0041dd50
test eax, eax
jne 0x42cc75
call fcn.00405960
mov ecx, 0x7fff
call fcn.00405990
mov ecx, eax
lea rdx, [0x004985d8]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x004985d8]
mov rax, rsi
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x42cdb0
Capabilities:
Set environment variable

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx]
call sub.kernel32.dll_SetEnvironmentStringsW
mov rcx, qword [0x004985b8]
call fcn.004052a0
call fcn.0042c9e0
mov qword [0x004985b8], rax
add rsp, 0x28
ret
Function at 0x42ce10
Capabilities:
Set environment variable

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rsi, rdx
mov rax, qword [0x00488a18]
mov byte [rax], 0
mov rcx, rsi
call fcn.00429fc0
test eax, eax
jne 0x42ce35
xor rsi, rsi
mov rcx, rbx
mov rdx, rsi
call sub.kernel32.dll_SetEnvironmentVariableW
mov ebx, eax
mov rcx, qword [0x004985b8]
call fcn.004052a0
call fcn.0042c9e0
mov qword [0x004985b8], rax
test ebx, ebx
sete al
movzx rax, al
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x42ea90
Capabilities:
Enumerate files on windows

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov esi, r8d
mov rdi, r9
xor r13, r13
mov rcx, rdx
mov rdx, rdi
call sub.kernel32.dll_FindFirstFileW_1
mov rcx, qword [rsp + 0x70]
mov qword [rcx], rax
jmp 0x42eb06
mov rcx, rdi
mov edx, esi
call rbx
test al, al
je 0x42ead7
mov rax, qword [0x00488c70]
mov dword [rax], 0
mov r13b, 1
jmp 0x42eb11
mov rax, qword [rsp + 0x70]
mov rcx, qword [rax]
mov rdx, rdi
call sub.kernel32.dll_FindNextFileW
test eax, eax
jne 0x42eb06
mov rax, qword [rsp + 0x70]
mov rcx, qword [rax]
call sub.kernel32.dll_FindClose_1
mov rax, qword [rsp + 0x70]
mov qword [rax], 0xffffffffffffffff
jmp 0x42eb11
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
jne 0x42eaba
nop
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
je 0x42eb72
lea rcx, [0x0049c5e0]
mov rdx, qword [0x0042ea30]
mov r8d, 1
mov r9d, dword [0x0047df18]
add r9d, 1
mov r9d, r9d
call fcn.0040cc30
cmp qword [0x0049c5e0], 0
je 0x42eb6f
mov rax, qword [0x0049c5e0]
mov ecx, dword [0x0047df18]
mov rdx, qword [rsp + 0x70]
mov rdx, qword [rdx]
mov qword [rax + rcx*8], rdx
add dword [0x0047df18], 1
mov r13b, 1
test r13b, r13b
jne 0x42eb85
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x00488c70]
mov dword [rcx], eax
mov eax, r13d
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret
Function at 0x42ed90
Capabilities:
Write file on windows

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x58
mov rbx, rdx
mov esi, r8d
mov qword [rsp + 0x40], r9
mov eax, esi
mov dword [rsp + 0x4c], eax
call sub.msvcrt.dll__get_osfhandle
mov rdi, rax
cmp esi, 0x4000
jbe 0x42ee51
mov rax, qword [0x00488b30]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
mov r9d, 0x2000
mov rax, qword [0x004886e8]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], 0x2000
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov r13d, eax
add rbx, 0x4000
sub esi, 0x4000
mov rcx, rdi
mov rdx, qword [0x004886e8]
mov r8d, r13d
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42ee3d
mov rax, qword [rsp + 0x40]
cmp dword [rax], r13d
je 0x42ee45
xor rax, rax
jmp 0x42eed8
cmp esi, 0x4000
ja 0x42edbe
nop
test esi, esi
je 0x42eecb
mov rax, qword [0x00488b30]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
or r9d, 0xffffffff
mov rax, qword [0x004886e8]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], 0x2000
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov esi, eax
sub esi, 1
mov rcx, rdi
mov rdx, qword [0x004886e8]
mov r8d, esi
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42eec6
mov rax, qword [rsp + 0x40]
cmp dword [rax], esi
je 0x42eecb
xor rax, rax
jmp 0x42eed8
mov eax, dword [rsp + 0x4c]
mov rcx, qword [rsp + 0x40]
mov dword [rcx], eax
mov al, 1
add rsp, 0x58
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x42f1d0
Capabilities:
Get common file path

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x30
mov rbp, rsp
mov rbx, rcx
mov esi, edx
test si, si
jne 0x42f1fa
mov ecx, 0x104
mov rdx, rbx
call sub.kernel32.dll_GetCurrentDirectoryW
xor rax, rax
jmp 0x42f27a
mov word [rbp + 0x28], 0x3d
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42f214
mov eax, esi
and ax, 0xffdf
mov word [rbp + 0x2a], ax
mov word [rbp + 0x2c], 0x3a
mov word [rbp + 0x2e], 0
lea rcx, [rbp + 0x28]
call fcn.0042caa0
test rax, rax
jne 0x42f26c
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42f246
mov eax, esi
and ax, 0xffdf
mov word [rbx], ax
add rbx, 2
mov word [rbx], 0x3a
add rbx, 2
mov word [rbx], 0x5c
add rbx, 2
mov word [rbx], 0
mov eax, 1
jmp 0x42f27a
mov rcx, rbx
mov rdx, rax
call fcn.00429fe0
xor rax, rax
lea rsp, [rbp + 0x30]
pop rbx
pop rsi
pop rbp
ret
Function at 0x42f470
Capabilities:
Check if file exists
Get common file path
Get file attributes
Set current directory

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov ebx, edx
cmp word [rcx], 0x5c
jne 0x42f49a
cmp word [rcx + 2], 0x5c
jne 0x42f49a
mov eax, 0x23bd
jmp 0x42f6dc
call fcn.0042f430
mov rsi, rax
mov rdi, rax
test rax, rax
jne 0x42f4b5
mov eax, 8
jmp 0x42f6dc
mov rcx, rsi
call fcn.00429fc0
cmp eax, 1
jl 0x42f4df
movsxd rcx, eax
cmp word [rsi + rcx*2 - 2], 0x20
je 0x42f4d8
movsxd rax, eax
mov word [rsi + rax*2], 0
jmp 0x42f4df
sub eax, 1
test eax, eax
jne 0x42f4c2
nop
mov ecx, 0x104
lea rdx, [rbp + 0x2e]
call sub.kernel32.dll_GetCurrentDirectoryW
movzx r13, word [rbp + 0x2e]
movzx rax, word [rbp + 0x2e]
sub ax, 0x61
cmp ax, 0x1a
jae 0x42f50d
movzx r13, word [rbp + 0x2e]
and r13w, 0xffdf
mov word [rbp + 0x26], 0x3d
movzx rcx, word [rsi]
call fcn.0042a190
test al, al
je 0x42f547
cmp word [rsi + 2], 0x3a
jne 0x42f547
movzx rax, word [rsi]
movzx rcx, word [rsi]
sub cx, 0x61
cmp cx, 0x1a
jae 0x42f541
movzx rax, word [rsi]
and ax, 0xffdf
mov word [rbp + 0x28], ax
jmp 0x42f54c
mov word [rbp + 0x28], r13w
mov word [rbp + 0x2a], 0x3a
mov word [rbp + 0x2c], 0
mov word [rbp + 0x234], 0
mov rcx, rsi
mov edx, 0x104
lea r8, [rbp + 0x2e]
lea r9, [rbp + 0x238]
call sub.kernel32.dll_GetFullPathNameW
test eax, eax
jne 0x42f588
call sub.kernel32.dll_GetLastError_2
jmp 0x42f6dc
cmp eax, 0x104
jbe 0x42f59b
mov eax, 0xce
jmp 0x42f6dc
cmp word [rbp + 0x2e], 0
je 0x42f5a9
cmp word [rbp + 0x30], 0x3a
je 0x42f5b4
mov eax, 3
jmp 0x42f6dc
cmp qword [rbp + 0x238], 0
jne 0x42f5d6
lea rcx, [rbp + 0x2e]
call fcn.00429fc0
movsxd rax, eax
lea rax, [rbp + rax*2 + 0x2e]
mov qword [rbp + 0x238], rax
mov rax, qword [rbp + 0x238]
cmp word [rax], 0
jne 0x42f612
lea rax, [rbp + 0x34]
cmp qword [rbp + 0x238], rax
jbe 0x42f612
mov rax, qword [rbp + 0x238]
cmp word [rax - 2], 0x5c
jne 0x42f612
sub qword [rbp + 0x238], 2
mov rax, qword [rbp + 0x238]
mov word [rax], 0
lea rcx, [rbp + 0x2e]
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
jne 0x42f638
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x42f638
cmp eax, 3
je 0x42f638
cmp eax, 0x7b
jne 0x42f6dc
mov rax, qword [0x00488780]
cmp byte [rax], 0
je 0x42f650
lea rcx, [rbp + 0x2e]
xor rdx, rdx
call fcn.0042f290
cmp ebx, 2
je 0x42f67d
lea rcx, [rbp + 0x2e]
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
jne 0x42f675
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
jne 0x42f6dc
mov eax, 3
jmp 0x42f6dc
test eax, 0x410
je 0x42f6d6
test ebx, ebx
je 0x42f68d
cmp ebx, 1
jne 0x42f69a
cmp r13w, word [rbp + 0x28]
jne 0x42f69a
lea rcx, [rbp + 0x2e]
call sub.kernel32.dll_SetCurrentDirectoryW
test eax, eax
je 0x42f6cf
lea rcx, [rbp + 0x26]
lea rdx, [rbp + 0x2e]
call fcn.0042ce10
test eax, eax
jne 0x42f6c7
mov rcx, qword [0x00488e70]
xor rdx, rdx
call fcn.0042f1d0
mov rcx, rdi
call fcn.0046ebb0
xor rax, rax
jmp 0x42f6dc
mov eax, 8
jmp 0x42f6dc
call sub.kernel32.dll_GetLastError_2
jmp 0x42f6dc
mov eax, 0x10b
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x42f740
Capabilities:
Check if file exists
Get disk information
Get file attributes

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x6a8
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.00470cf0
mov rdi, rax
mov rcx, rdi
mov edx, 0x208
lea r8, [rbp + 0x36]
lea r9, [rbp + 0x28]
call sub.kernel32.dll_GetFullPathNameW
mov esi, eax
test esi, esi
je 0x42f8a0
lea rdi, [rbp + 0x36]
mov rcx, rdi
lea rdx, [0x0042f8b4]
mov r8d, 4
call fcn.0041de10
test eax, eax
jne 0x42f818
add rdi, 8
mov qword [rbp + 0x28], rdi
mov rcx, rbx
mov rdx, rdi
call fcn.0041df60
mov qword [rbp + 0x28], rax
cmp qword [rbp + 0x28], 0
je 0x42f7f7
cmp qword [rbp + 0x28], rbx
jbe 0x42f7f7
mov rax, qword [rbp + 0x28]
movzx rdi, word [rax]
mov rax, qword [rbp + 0x28]
mov word [rax], 0
mov rcx, rbx
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
mov rax, qword [rbp + 0x28]
mov word [rax], di
cmp esi, 0xffffffff
je 0x42f7ef
test esi, esi
setne al
jmp 0x42f8a5
xor rax, rax
jmp 0x42f8a5
mov rcx, rbx
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42f810
test esi, esi
setne al
jmp 0x42f8a5
xor rax, rax
jmp 0x42f8a5
cmp qword [rbp + 0x28], 0
je 0x42f829
mov rax, qword [rbp + 0x28]
cmp word [rax], 0
jne 0x42f83e
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
setne sil
movzx rsi, sil
jmp 0x42f8a0
mov rcx, rdi
mov edx, 0x37
lea r8, [rbp + 0x450]
lea r9, [rbp + 0x448]
call fcn.0042eba0
mov esi, eax
movzx rsi, sil
mov rcx, qword [rbp + 0x448]
call fcn.0042ec70
test esi, esi
jne 0x42f8a0
cmp word [rdi + 2], 0x5c
je 0x42f88d
cmp word [rdi + 2], 0x3a
jne 0x42f8a0
cmp word [rdi + 4], 0x5c
jne 0x42f8a0
cmp word [rdi + 6], 0
jne 0x42f8a0
mov rcx, rdi
call sub.kernel32.dll_GetDriveTypeW
cmp eax, 1
jbe 0x42f8a0
mov esi, 1
test esi, esi
setne al
lea rsp, [rbp + 0x6a8]
pop rbx
pop rsi
pop rdi
pop rbp
ret