joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140009790
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
sub rsp, 0x30
mov rbx, qword [rcx + 8]
mov rsi, qword [rcx]
movsxd rax, edx
mov ebp, r8d
mov rdi, rcx
cmp qword [rbx], rax
jne 0x140009903
movsxd rax, dword [rbx + 0x2068]
mov qword [rsp + 0x50], 0
mov rcx, rax
mov dword [rsp + 0x58], eax
call qword [sym.imp.MSVCR110.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400098e0
mov rcx, qword [rbx]
lea r8, [rsp + 0x58]
mov rdx, rax
call qword [sym.imp.WS2_32.dll_accept]
mov r8, rsi
xor edx, edx
mov ecx, eax
mov rbp, rax
call qword [sym.imp.php5ts.dll_php_set_sock_blocking]
test eax, eax
jne 0x14000989c
mov ecx, 0x1c0
call qword [sym.imp.MSVCR110.dll_malloc]
test rax, rax
je 0x1400098bd
mov ecx, dword [rsp + 0x58]
mov qword [rsp + 0x28], rsi
mov r9, rdi
mov dword [rsp + 0x20], ecx
mov r8d, ebp
mov rdx, rbx
mov rcx, rax
mov qword [rsp + 0x50], rax
call fcn.140007680
cmp eax, 0xffffffff
je 0x14000988d
lea rcx, [rbx + 0x2070]
lea r8, [rsp + 0x50]
mov r9d, 8
mov edx, ebp
mov dword [rsp + 0x28], 1
mov qword [rsp + 0x20], 0
call qword [sym.imp.php5ts.dll__zend_hash_index_update_or_next_insert]
mov rdx, qword [rsp + 0x50]
mov r8, rsi
mov rcx, rbx
call fcn.140009570
xor eax, eax
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
lea rcx, str.Failed_to_create_a_new_request_object
mov rdx, rsi
call fcn.140006660
mov rcx, rdi
call qword [sym.imp.MSVCR110.dll_free]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
call qword [sym.imp.MSVCR110.dll___iob_func]
lea rdx, str.Out_of_memory_n
lea rcx, [rax + 0x60]
call qword [sym.imp.MSVCR110.dll_fprintf]
mov ecx, 1
call qword [sym.imp.MSVCR110.dll_exit]
int3
call qword [sym.imp.MSVCR110.dll___iob_func]
lea rdx, str.Out_of_memory_n
lea rcx, [rax + 0x60]
call qword [sym.imp.MSVCR110.dll_fprintf]
mov ecx, 1
call qword [sym.imp.MSVCR110.dll_exit]
int3
lea rcx, [rbx + 0x2070]
lea r8, [rsp + 0x50]
call qword [sym.imp.php5ts.dll_zend_hash_index_find]
test eax, eax
jne 0x140009949
test ebp, 0x300
je 0x140009932
mov rdx, qword [rsp + 0x50]
mov r8, rsi
mov rcx, rbx
mov rdx, qword [rdx]
call qword [rdi + reloc.WS2_32.dll_recv]
test bpl, 0x10
je 0x140009949
mov rdx, qword [rsp + 0x50]
mov r8, rsi
mov rcx, rbx
mov rdx, qword [rdx]
call qword [rdi + 0x18]
xor eax, eax
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret

Function at 0x14000bd30
Capabilities:
Set console window title

Disassembly:
sub rsp, 0x28
cmp qword [0x140016208], 0
jne 0x14000bd48
mov eax, 2
add rsp, 0x28
ret
mov rdx, rcx
mov qword [rsp + 0x20], rbx
lea rbx, [0x140016210]
mov rcx, rbx
mov r8d, 0x104
call qword [sym.imp.MSVCR110.dll_strncpy]
mov byte [0x140016313], 0
or rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], 0
jne 0x14000bd71
mov rcx, rbx
mov qword [0x140016318], rax
call qword [sym.imp.KERNEL32.dll_SetConsoleTitleA]
mov rbx, qword [rsp + 0x20]
xor ecx, ecx
test eax, eax
mov edx, 4
cmove ecx, edx
mov eax, ecx
add rsp, 0x28
ret
Function at 0x40e5a0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.0040e590
mov ebx, eax
test ebx, ebx
je 0x40e5eb
cmp dword [0x0044940c], 0xffffffff
jne 0x40e5c4
mov ecx, 0xe2
call fcn.00409ca0
mov ecx, ebx
call fcn.0040e570
test rax, rax
jne 0x40e5dd
mov ecx, 0xe2
call fcn.00409ca0
jmp 0x40e5eb
mov ecx, dword [0x0044940c]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x40e600
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x00452f34], 0
je 0x40e63b
mov ecx, dword [0x0044940c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40e64e
call fcn.0040e5a0
mov ecx, dword [0x0044940c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40e64e
mov rax, qword [0x00452f68]
jmp 0x40e64e
mov rax, qword gs:[0x58]
mov ecx, dword [0x0044940c]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x4203d0
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 0x4203f7
movzx rax, word [rbp + 0x2c]
jmp 0x4203f9
mov eax, ebx
lea rsp, [rbp + 0x38]
pop rbx
pop rbp
ret

Function at 0x421f00
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.00421ca0
mov ebx, eax
mov rax, qword [0x0044d548]
cmp byte [rax], 0
je 0x422038
mov rcx, qword [0x0044d258]
call fcn.00406040
call fcn.00405500
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 [0x00421ec0]
mov r8d, 1
movsxd r9, esi
call fcn.0040bce0
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, [0x004220d8]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
jmp 0x42207e
mov rcx, qword [0x00452f38]
call fcn.0040c010
mov rcx, rax
mov rax, qword [0x0044d1e0]
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 [0x00421ec0]
call fcn.0040bec0
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret
Function at 0x423d20
Capabilities:
Get file version info

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x80], rcx
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov qword [rbp + 0x98], r9
nop
mov byte [rbp + 0x67], 0
lea rcx, [rbp + 0x58]
mov rdx, qword [rbp + 0x80]
call fcn.0040a3a0
lea rcx, [rbp + 0x58]
call fcn.0040a5f0
mov rcx, qword [rbp + 0x58]
call fcn.0040aaf0
mov rcx, rax
lea rdx, [rbp + 0x50]
call sub.version.dll_GetFileVersionInfoSizeW
mov dword [rbp + 0x54], eax
cmp dword [rbp + 0x54], 0
je 0x423e30
mov ecx, dword [rbp + 0x54]
call fcn.004051c0
mov qword [rbp + 0x68], rax
nop
mov rcx, qword [rbp + 0x58]
call fcn.0040aaf0
mov rcx, rax
mov edx, dword [rbp + 0x50]
mov r8d, dword [rbp + 0x54]
mov r9, qword [rbp + 0x68]
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x423e26
mov rcx, qword [rbp + 0x68]
lea rdx, [0x00423ea4]
lea r8, [rbp + 0x48]
lea r9, [rbp + 0x44]
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x423e26
mov rax, qword [rbp + 0x48]
mov eax, dword [rax + 0x10]
mov dword [rbp + 0x40], eax
mov rax, qword [rbp + 0x88]
mov ecx, dword [rbp + 0x40]
shr ecx, 0x10
movzx ecx, cx
mov dword [rax], ecx
mov rax, qword [rbp + 0x90]
mov rcx, qword [rbp + 0x48]
movzx ecx, word [rcx + 0x10]
mov dword [rax], ecx
mov rax, qword [rbp + 0x48]
mov eax, dword [rax + 0x14]
mov dword [rbp + 0x3c], eax
mov rax, qword [rbp + 0x98]
mov ecx, dword [rbp + 0x3c]
shr ecx, 0x10
movzx ecx, cx
mov dword [rax], ecx
mov byte [rbp + 0x67], 1
nop
mov rcx, qword [rbp + 0x68]
call fcn.004051f0
nop
lea rcx, [rbp + 0x58]
call fcn.00409e30
movzx rax, byte [rbp + 0x67]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x424740
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.0040a4d0
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.0040e190
mov esi, eax
cmp esi, 0x104
jbe 0x42479d
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.004051c0
mov rdi, rax
jmp 0x4247a1
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.0040e190
mov rcx, rdi
call sub.user32.dll_CharUpperW
xor rbx, rbx
xor rax, rax
mov ecx, esi
sub ecx, 1
cmp eax, ecx
jg 0x4247f4
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 0x4247d8
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x424806
mov rcx, rdi
call fcn.004051f0
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x4271a0
Capabilities:
Encode data using xor

Disassembly:
xor rax, rax
sub edx, 1
cmp eax, edx
jg 0x4271bb
add edx, 1
xor byte [rcx], 0xff
add rcx, 1
add eax, 1
cmp eax, edx
jne 0x4271ad
nop
ret
Function at 0x429120
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 0x42917a
mov rcx, rbx
call fcn.00429520
mov edi, eax
movsxd rcx, edi
call fcn.004051c0
mov r13, rax
mov rcx, r13
movsxd rdx, edi
xor r8, r8
call fcn.004060f0
mov rsi, r13
test r13, r13
je 0x429172
mov rcx, rbx
mov rdx, r13
movsxd r8, edi
call fcn.00405590
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 0x4291e0
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, [0x0045d7c8]
mov r8d, 0x2001
call sub.kernel32.dll_GetEnvironmentVariableW
test eax, eax
je 0x429212
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rax, qword [0x0044d1d8]
cmp byte [rax], 0
je 0x4293b5
mov rcx, rbx
lea rdx, [0x004293c0]
call fcn.0041ce40
test eax, eax
jne 0x429250
lea rcx, [0x0045d7c8]
xor rdx, rdx
call fcn.0042b8a0
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x004293c6]
call fcn.0041ce40
test eax, eax
jne 0x42928b
mov rax, qword [0x0044d4d0]
mov ecx, dword [rax]
lea rdx, [0x0045d7c8]
mov r8d, 0xa
call sub.msvcrt.dll__ltow
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x004293dc]
call fcn.0041ce40
test eax, eax
jne 0x4292c3
mov ecx, 2
lea rdx, [0x0045d7c8]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x004293f8]
call fcn.0041ce40
test eax, eax
jne 0x4292e3
call sub.kernel32.dll_GetCommandLineW_1
mov rsi, rax
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x0042940e]
call fcn.0041ce40
test eax, eax
jne 0x42932e
xor rcx, rcx
mov edx, 1
lea r8, [0x0045d7c8]
mov r9d, 0x2001
call fcn.00427b40
lea rcx, [0x0045d7c8]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x00429418]
call fcn.0041ce40
test eax, eax
jne 0x429376
xor rcx, rcx
mov edx, 1
lea r8, [0x0045d7c8]
mov r9d, 0x2001
call fcn.00428190
lea rcx, [0x0045d7c8]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x0045d7c8]
jmp 0x4293b5
mov rcx, rbx
lea rdx, [0x00429422]
call fcn.0041ce40
test eax, eax
jne 0x4293b5
call fcn.004058b0
mov ecx, 0x7fff
call fcn.004058e0
mov ecx, eax
lea rdx, [0x0045d7c8]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x0045d7c8]
mov rax, rsi
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x4294f0
Capabilities:
Set environment variable

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx]
call sub.kernel32.dll_SetEnvironmentStringsW
mov rcx, qword [0x0045d7a8]
call fcn.004051f0
call fcn.00429120
mov qword [0x0045d7a8], rax
add rsp, 0x28
ret
Function at 0x429550
Capabilities:
Set environment variable

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rsi, rdx
mov rax, qword [0x0044d3a8]
mov byte [rax], 0
mov rcx, rsi
call fcn.00426d10
test eax, eax
jne 0x429575
xor rsi, rsi
mov rcx, rbx
mov rdx, rsi
call sub.kernel32.dll_SetEnvironmentVariableW
mov ebx, eax
mov rcx, qword [0x0045d7a8]
call fcn.004051f0
call fcn.00429120
mov qword [0x0045d7a8], rax
test ebx, ebx
sete al
movzx rax, al
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x42b160
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 0x42b1d6
mov rcx, rdi
mov edx, esi
call rbx
test al, al
je 0x42b1a7
mov rax, qword [0x0044d518]
mov dword [rax], 0
mov r13b, 1
jmp 0x42b1e1
mov rax, qword [rsp + 0x70]
mov rcx, qword [rax]
mov rdx, rdi
call sub.kernel32.dll_FindNextFileW
test eax, eax
jne 0x42b1d6
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 0x42b1e1
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
jne 0x42b18a
nop
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
je 0x42b242
lea rcx, [0x004617d0]
mov rdx, qword [0x0042b100]
mov r8d, 1
mov r9d, dword [0x0044b800]
add r9d, 1
mov r9d, r9d
call fcn.0040bce0
cmp qword [0x004617d0], 0
je 0x42b23f
mov rax, qword [0x004617d0]
mov ecx, dword [0x0044b800]
mov rdx, qword [rsp + 0x70]
mov rdx, qword [rdx]
mov qword [rax + rcx*8], rdx
add dword [0x0044b800], 1
mov r13b, 1
test r13b, r13b
jne 0x42b255
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x0044d518]
mov dword [rcx], eax
mov eax, r13d
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret
Function at 0x42b460
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 0x42b521
mov rax, qword [0x0044d458]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
mov r9d, 0x2000
mov rax, qword [0x0044d168]
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 [0x0044d168]
mov r8d, r13d
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42b50d
mov rax, qword [rsp + 0x40]
cmp dword [rax], r13d
je 0x42b515
xor rax, rax
jmp 0x42b5a8
cmp esi, 0x4000
ja 0x42b48e
nop
test esi, esi
je 0x42b59b
mov rax, qword [0x0044d458]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
or r9d, 0xffffffff
mov rax, qword [0x0044d168]
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 [0x0044d168]
mov r8d, esi
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42b596
mov rax, qword [rsp + 0x40]
cmp dword [rax], esi
je 0x42b59b
xor rax, rax
jmp 0x42b5a8
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 0x42b8a0
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 0x42b8ca
mov ecx, 0x104
mov rdx, rbx
call sub.kernel32.dll_GetCurrentDirectoryW
xor rax, rax
jmp 0x42b94a
mov word [rbp + 0x28], 0x3d
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42b8e4
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.004291e0
test rax, rax
jne 0x42b93c
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42b916
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 0x42b94a
mov rcx, rbx
mov rdx, rax
call fcn.00426d30
xor rax, rax
lea rsp, [rbp + 0x30]
pop rbx
pop rsi
pop rbp
ret
Function at 0x42bb30
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 0x42bb5a
cmp word [rcx + 2], 0x5c
jne 0x42bb5a
mov eax, 0x23bd
jmp 0x42bd9a
call fcn.0042baf0
mov rsi, rax
mov rdi, rax
test rax, rax
jne 0x42bb75
mov eax, 8
jmp 0x42bd9a
mov rcx, rsi
call fcn.00426d10
cmp eax, 1
jl 0x42bb9f
movsxd rcx, eax
cmp word [rsi + rcx*2 - 2], 0x20
je 0x42bb98
movsxd rax, eax
mov word [rsi + rax*2], 0
jmp 0x42bb9f
sub eax, 1
test eax, eax
jne 0x42bb82
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 0x42bbcd
movzx r13, word [rbp + 0x2e]
and r13w, 0xffdf
mov word [rbp + 0x26], 0x3d
movzx rcx, word [rsi]
call fcn.00426f30
test al, al
je 0x42bc05
cmp word [rsi + 2], 0x3a
jne 0x42bc05
movzx rax, word [rsi]
mov ecx, eax
mov edx, eax
sub dx, 0x61
cmp dx, 0x1a
jae 0x42bbff
mov ecx, eax
and cx, 0xffdf
mov word [rbp + 0x28], cx
jmp 0x42bc0a
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 0x42bc46
call sub.kernel32.dll_GetLastError_2
jmp 0x42bd9a
cmp eax, 0x104
jbe 0x42bc59
mov eax, 0xce
jmp 0x42bd9a
cmp word [rbp + 0x2e], 0
je 0x42bc67
cmp word [rbp + 0x30], 0x3a
je 0x42bc72
mov eax, 3
jmp 0x42bd9a
cmp qword [rbp + 0x238], 0
jne 0x42bc94
lea rcx, [rbp + 0x2e]
call fcn.00426d10
movsxd rax, eax
lea rax, [rbp + rax*2 + 0x2e]
mov qword [rbp + 0x238], rax
mov rax, qword [rbp + 0x238]
cmp word [rax], 0
jne 0x42bcd0
lea rax, [rbp + 0x34]
cmp qword [rbp + 0x238], rax
jbe 0x42bcd0
mov rax, qword [rbp + 0x238]
cmp word [rax - 2], 0x5c
jne 0x42bcd0
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 0x42bcf6
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x42bcf6
cmp eax, 3
je 0x42bcf6
cmp eax, 0x7b
jne 0x42bd9a
mov rax, qword [0x0044d1d8]
cmp byte [rax], 0
je 0x42bd0e
lea rcx, [rbp + 0x2e]
xor rdx, rdx
call fcn.0042b960
cmp ebx, 2
je 0x42bd3b
lea rcx, [rbp + 0x2e]
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
jne 0x42bd33
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
jne 0x42bd9a
mov eax, 3
jmp 0x42bd9a
test eax, 0x410
je 0x42bd94
test ebx, ebx
je 0x42bd4b
cmp ebx, 1
jne 0x42bd58
cmp r13w, word [rbp + 0x28]
jne 0x42bd58
lea rcx, [rbp + 0x2e]
call sub.kernel32.dll_SetCurrentDirectoryW
test eax, eax
je 0x42bd8d
lea rcx, [rbp + 0x26]
lea rdx, [rbp + 0x2e]
call fcn.00429550
test eax, eax
jne 0x42bd85
mov rcx, qword [0x0044d670]
xor rdx, rdx
call fcn.0042b8a0
mov rcx, rdi
call fcn.0043e980
xor rax, rax
jmp 0x42bd9a
mov eax, 8
jmp 0x42bd9a
call sub.kernel32.dll_GetLastError_2
jmp 0x42bd9a
mov eax, 0x10b
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x42be00
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.00440d60
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 0x42bf60
lea rdi, [rbp + 0x36]
mov rcx, rdi
lea rdx, [0x0042bf74]
mov r8d, 4
call fcn.0041cef0
test eax, eax
jne 0x42bed8
add rdi, 8
mov qword [rbp + 0x28], rdi
mov rcx, rbx
mov rdx, rdi
call fcn.0041d040
mov qword [rbp + 0x28], rax
cmp qword [rbp + 0x28], 0
je 0x42beb7
cmp qword [rbp + 0x28], rbx
jbe 0x42beb7
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 0x42beaf
test esi, esi
setne al
jmp 0x42bf65
xor rax, rax
jmp 0x42bf65
mov rcx, rbx
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42bed0
test esi, esi
setne al
jmp 0x42bf65
xor rax, rax
jmp 0x42bf65
cmp qword [rbp + 0x28], 0
je 0x42bee9
mov rax, qword [rbp + 0x28]
cmp word [rax], 0
jne 0x42befe
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
setne sil
movzx rsi, sil
jmp 0x42bf60
mov rcx, rdi
mov edx, 0x37
lea r8, [rbp + 0x450]
lea r9, [rbp + 0x448]
call fcn.0042b270
mov esi, eax
movzx rsi, sil
mov rcx, qword [rbp + 0x448]
call fcn.0042b340
test esi, esi
jne 0x42bf60
cmp word [rdi + 2], 0x5c
je 0x42bf4d
cmp word [rdi + 2], 0x3a
jne 0x42bf60
cmp word [rdi + 4], 0x5c
jne 0x42bf60
cmp word [rdi + 6], 0
jne 0x42bf60
mov rcx, rdi
call sub.kernel32.dll_GetDriveTypeW
cmp eax, 1
jbe 0x42bf60
mov esi, 1
test esi, esi
setne al
lea rsp, [rbp + 0x6a8]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x436db0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x478
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
test rsi, rsi
jne 0x436e84
xor rsi, rsi
mov rcx, rbx
mov edx, esi
lea r8, [rbp + 0x266]
mov r9d, 0x20a
call sub.advapi32.dll_RegEnumKeyW
mov edi, eax
test edi, edi
je 0x436dff
cmp edi, 0x103
jne 0x436e7e
xor rdi, rdi
jmp 0x436e7e
cmp word [rbp + 0x266], 0x2e
jne 0x436e5f
mov dword [rbp + 0x58], 0x20a
mov rcx, rbx
lea rdx, [rbp + 0x266]
lea r8, [rbp + 0x5c]
lea r9, [rbp + 0x58]
call sub.advapi32.dll_RegQueryValueW
mov edi, eax
test edi, edi
jne 0x436e7e
lea rax, [rbp + 0x266]
mov qword [rbp + 0x30], rax
mov byte [rbp + 0x38], 0xa
lea rax, [rbp + 0x5c]
mov qword [rbp + 0x40], rax
mov byte [rbp + 0x48], 0xa
lea rcx, [0x00436f24]
lea rdx, [rbp + 0x30]
mov r8d, 1
call fcn.0042c130
mov rax, qword [0x0044d3e8]
cmp dword [rax], 0
je 0x436e76
mov eax, 1
jmp 0x436f18
add esi, 1
jmp 0x436dd0
nop
jmp 0x436f16
mov rcx, rsi
xor rdx, rdx
call fcn.00440b90
mov rsi, rax
mov rcx, rsi
mov dx, 0x20
call fcn.00426ca0
test rax, rax
je 0x436ea8
mov word [rax], 0
mov dword [rbp + 0x58], 0x20a
mov rcx, rbx
mov rdx, rsi
lea r8, [rbp + 0x5c]
lea r9, [rbp + 0x58]
call sub.advapi32.dll_RegQueryValueW
mov edi, eax
test edi, edi
jne 0x436ef5
mov qword [rbp + 0x30], rsi
mov byte [rbp + 0x38], 0xa
lea rax, [rbp + 0x5c]
mov qword [rbp + 0x40], rax
mov byte [rbp + 0x48], 0xa
lea rcx, [0x00436f24]
lea rdx, [rbp + 0x30]
mov r8d, 1
call fcn.0042c130
jmp 0x436f16
mov qword [rbp + 0x20], rsi
mov byte [rbp + 0x28], 0xa
lea rcx, [0x00436f40]
mov edx, 1
lea r8, [rbp + 0x20]
xor r9, r9
call fcn.00440100
mov eax, edi
lea rsp, [rbp + 0x478]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x437ed0
Capabilities:
Parse pe header

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x190
mov rbp, rsp
xor rbx, rbx
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x80
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW_1
mov rsi, rax
test rsi, rsi
je 0x437fb1
mov rcx, rsi
lea rdx, [rbp + 0x14c]
mov r8d, 0x40
call fcn.0041ca70
cmp word [rbp + 0x14c], 0x5a4d
jne 0x437fa9
mov rcx, rsi
mov edx, dword [rbp + 0x188]
xor r8, r8
call fcn.0041caa0
mov rcx, rsi
lea rdx, [rbp + 0x18c]
mov r8d, 4
call fcn.0041ca70
cmp dword [rbp + 0x18c], 0x4550
jne 0x437fa9
mov rcx, rsi
lea rdx, [rbp + 0x138]
mov r8d, 0x14
call fcn.0041ca70
cmp word [rbp + 0x148], 0
jbe 0x437fa9
mov rcx, rsi
lea rdx, [rbp + 0x48]
mov r8d, 0xf0
call fcn.0041ca70
movzx rbx, word [rbp + 0x8c]
mov rcx, rsi
call sub.kernel32.dll_CloseHandle_1
mov eax, ebx
lea rsp, [rbp + 0x190]
pop rbx
pop rsi
pop rbp
ret