joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430ca0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
lea eax, [ebp - 8]
mov dword [ebp - 4], 0
push eax
push 0x20019
xor ebx, ebx
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x430e11
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [ebp - 4]
push edi
mov edi, dword [ebp + 0x10]
push eax
push ebx
lea eax, [ebp - 0xc]
push eax
push ebx
push edi
push dword [ebp - 8]
call esi
test eax, eax
jne 0x430e06
mov eax, dword [ebp - 0xc]
cmp eax, 4
jne 0x430d41
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], ebx
push eax
lea eax, [ebp - 0xc]
push eax
push ebx
push edi
push dword [ebp - 8]
call esi
push dword [ebp - 0x10]
mov esi, eax
push 0x48f188
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.0046ebde
add esp, 0x10
test esi, esi
sete bl
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
xor ecx, ecx
cmp eax, 7
mov eax, dword [ebp - 4]
lea edx, [ecx + 2]
jne 0x430da5
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0046a04a
mov esi, eax
add esp, 4
test esi, esi
je 0x430e06
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp - 0xc]
push eax
mov eax, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push 0
push edi
push dword [ebp - 8]
call eax
test eax, eax
jne 0x430dfd
mov eax, dword [ebp + 0xc]
push esi
push edi
push eax
push str.RegDBGetStringValue__s___s____s
call fcn.00469290
push dword [ebp - 4]
push esi
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.004704cc
jmp 0x430df5
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0046a04a
mov esi, eax
add esp, 4
test esi, esi
je 0x430e06
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp - 0xc]
push eax
mov eax, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push 0
push edi
push dword [ebp - 8]
call eax
test eax, eax
jne 0x430dfd
mov eax, dword [ebp + 0xc]
push esi
push edi
push eax
push str.RegDBGetStringValue__s___s____s
call fcn.00469290
push 0xffffffffffffffff
push esi
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.004702d1
add esp, 0x20
mov ebx, 1
push esi
call fcn.0046e000
add esp, 4
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430ff0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [ebp - 0xc]
push ebx
push esi
push edi
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov edi, dword [ebp + 0x18]
mov esi, eax
mov ebx, dword [ebp + 0x10]
test esi, esi
jne 0x4310b5
mov eax, dword [ebp + 0x14]
cmp eax, 4
jne 0x43105b
push edi
call fcn.004706d6
add esp, 4
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push 4
push eax
push 4
push 0
push ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x4310ac
lea esi, [eax + 1]
jmp 0x4310ac
push dword [ebp + 0x1c]
push edi
cmp eax, 3
jne 0x43107a
push eax
push 0
push ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x4310ac
lea esi, [eax + 1]
jmp 0x4310ac
cmp eax, 7
jne 0x431095
push eax
push 0
push ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x4310ac
lea esi, [eax + 1]
jmp 0x4310ac
push eax
push 0
push ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
mov ecx, 1
cmove esi, ecx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
push edi
push ebx
push dword [ebp + 0xc]
push str.RegDBSetKeyValue__s___s___s____d
call fcn.00469290
add esp, 0x14
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4310e0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
lea eax, [ebp - 8]
push esi
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, eax
test esi, esi
jne 0x43113d
push 4
lea eax, [ebp + 0x14]
mov dword [ebp - 8], 4
push eax
push 4
push esi
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
test eax, eax
mov ecx, 1
cmove esi, ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push str.RegDBSetKeyValueDw__s___s___d____d
call fcn.00469290
add esp, 0x14
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x434df0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push 0x3bc
push 0
mov dword [0x4b4df8], esi
lea eax, [esi + 8]
push eax
call fcn.0046f6e0
push 0x110
lea eax, [ebp - 0x114]
mov dword [esi + 0x3d0], 0
push 0
push eax
mov dword [esi + 0x3d4], 1
mov dword [esi + 0x3d8], 1
mov dword [esi + 0x408], 0
mov dword [esi + 0x40c], 1
mov dword [esi + 0x3dc], 0
mov dword [esi + 0x3f0], 0
mov dword [esi + 0x404], 0
mov dword [esi + 0x3cc], 0
mov dword [esi + 0x410], 0
mov dword [ebp - 0x118], 0x114
call fcn.0046f6e0
add esp, 0x18
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x108], 2
jne 0x434ed8
cmp dword [ebp - 0x114], 5
jb 0x434ed8
mov dword [esi + 0x3e0], 1
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov dword [esi + 0x3e0], 0
xor ecx, ebp
pop esi
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret

Function at 0x435570
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
test ebx, ebx
je 0x43567a
movzx eax, word [ebx]
test ax, ax
je 0x43567a
push edi
mov edi, ebx
mov ecx, ebx
cmp ax, 0x2f
je 0x4355b0
cmp ax, 0x5c
jne 0x4355b2
mov edi, ecx
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x4355a4
cmp edi, ebx
je 0x43561a
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push eax
call fcn.0046f6e0
sub edi, ebx
lea eax, [ebp - 0x20c]
sar edi, 1
push edi
push ebx
push eax
call fcn.00470b54
add edi, edi
add esp, 0x18
cmp edi, 0x208
jae 0x43568a
xor eax, eax
mov word [ebp + edi - 0x20c], ax
lea eax, [ebp - 0x20c]
push eax
push esi
call fcn.00435570
add esp, 8
lea ecx, [ebp - 0x414]
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x435622
mov esi, ebx
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x435634
lea edi, [ebp - 0x414]
sub ebx, esi
add edi, 0xfffffffe
lea ebx, [ebx]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x435650
mov ecx, ebx
lea eax, [ebp - 0x414]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
push 0
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
call fcn.0046fea6
int3
Function at 0x435d00
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x435d99
cmp dword [esi + 4], 0xffffffff
jne 0x435d99
push edi
lea edi, [esi + 0x138]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
add edi, 0xfffffffe
nop
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x435d30
cmp dword [ebp + 0x10], 1
mov eax, dword [0x491588]
mov dword [edi], eax
mov edi, dword [ebp + 8]
jne 0x435d63
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x435d63
pop edi
mov eax, 0x2000000
pop esi
pop ebp
ret 0xc
lea eax, [ebp + 8]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call fcn.004388f0
add esp, 0x10
test eax, eax
jne 0x435d83
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebp
ret 0xc
push eax
call fcn.00438ea0
add esp, 4
mov dword [esi], eax
mov eax, dword [0x4b4e04]
pop edi
pop esi
pop ebp
ret 0xc
mov eax, 0x1000000
pop esi
pop ebp
ret 0xc
Function at 0x438a30
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 0x14]
mov esi, ebx
imul esi, dword [ebp + 0x10]
cmp byte [edi], 0
je 0x438a6e
push 0
lea eax, [ebp + 0xc]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x438a62
mov byte [edi + 8], 1
mov eax, dword [ebp + 0xc]
xor edx, edx
pop edi
pop esi
div ebx
pop ebx
pop ebp
ret
mov edx, dword [edi + 0x18]
mov ecx, dword [edi + 0x14]
lea eax, [edx + esi]
cmp eax, ecx
jbe 0x438a7f
mov esi, ecx
sub esi, edx
mov ecx, dword [edi + 0x10]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.0046f090
add dword [edi + 0x18], esi
add esp, 0xc
mov eax, esi
xor edx, edx
div ebx
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x438b20
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x438b2e
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not eax
cmp esi, 8
jb 0x438c03
push edi
mov edi, esi
shr edi, 3
movzx ecx, byte [edx]
sub esi, 8
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
dec edi
jne 0x438b46
pop edi
test esi, esi
je 0x438c22
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x48fd50]
dec esi
jne 0x438c07
not eax
pop esi
pop ebp
ret
Function at 0x439730
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
sub esp, 0x18
push edi
mov edi, dword [ebp + 8]
cmp byte [edi], 0
je 0x439765
cmp byte [edi + 1], 0
je 0x43975e
push 2
push 0
push 0
push dword [edi + 4]
call ecx
mov ecx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x43976b
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x14]
mov dword [edi + 0x18], eax
cmp byte [edi], 0
push ebx
je 0x439790
cmp byte [edi + 1], 0
je 0x439789
push 1
push 0
push 0
push dword [edi + 4]
call ecx
mov ebx, eax
sub ebx, dword [edi + 0xc]
jmp 0x439793
xor ebx, ebx
mov dword [ebp - 4], ebx
jmp 0x4397a2
mov ebx, dword [edi + 0x18]
mov eax, 0xffff
mov dword [ebp - 4], ebx
mov dword [ebp + 8], eax
cmp ebx, eax
jae 0x4397a5
mov dword [ebp + 8], ebx
push esi
push 0x404
call fcn.00470008
mov esi, eax
add esp, 4
test esi, esi
jne 0x4397c0
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 8]
mov eax, 4
mov dword [ebp - 0xc], 0
cmp ecx, eax
jbe 0x4398c0
add eax, 0x400
cmp eax, ecx
mov edx, eax
mov eax, 0x404
cmova edx, ecx
mov ecx, ebx
sub ecx, edx
mov dword [ebp - 0x18], edx
sub ebx, ecx
mov dword [ebp - 0x14], ecx
cmp ebx, 0x404
cmova ebx, eax
cmp byte [edi], 0
je 0x439821
cmp byte [edi + 1], 0
je 0x4398c0
mov eax, dword [edi + 0xc]
push 0
push 0
add eax, ecx
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x439824
mov dword [edi + 0x18], ecx
cmp byte [edi], 0
mov ecx, ebx
mov dword [ebp - 8], ebx
je 0x43984c
push 0
lea eax, [ebp - 0x10]
push eax
push ebx
push esi
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x439847
mov byte [edi + 8], 1
mov eax, dword [ebp - 0x10]
jmp 0x439875
mov edx, dword [edi + 0x18]
lea eax, [edx + ebx]
cmp eax, dword [edi + 0x14]
jbe 0x43985f
mov ecx, dword [edi + 0x14]
sub ecx, edx
mov dword [ebp - 8], ecx
push ecx
mov ecx, dword [edi + 0x10]
add ecx, edx
push ecx
push esi
call fcn.0046f090
mov eax, dword [ebp - 8]
add esp, 0xc
add dword [edi + 0x18], eax
xor edx, edx
div ebx
cmp eax, 1
jne 0x4398c0
lea eax, [ebx - 3]
test eax, eax
jle 0x4398af
dec eax
cmp byte [eax + esi], 0x50
jne 0x4398a1
cmp byte [eax + esi + 1], 0x4b
jne 0x4398a1
cmp byte [eax + esi + 2], 5
jne 0x4398a1
cmp byte [eax + esi + 3], 6
je 0x4398a7
test eax, eax
jg 0x439885
jmp 0x4398af
add eax, dword [ebp - 0x14]
mov dword [ebp - 0xc], eax
jne 0x4398c0
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 8]
mov ebx, dword [ebp - 4]
cmp eax, ecx
jb 0x4397d7
push esi
call fcn.0046eb03
mov eax, dword [ebp - 0xc]
add esp, 4
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x43aad0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x120]
push esi
push edi
push 0x11c
xor edi, edi
push edi
push eax
call fcn.0046f6e0
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
lea eax, [ebp - 0x120]
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
push eax
call esi
test eax, eax
jne 0x43ab45
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call esi
test eax, eax
jne 0x43ab45
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 0x10]
test esi, 0x80000
je 0x43ab69
mov eax, dword [ebp - 0x11c]
cmp eax, 5
jb 0x43ab64
cmp dword [ebp - 0x118], 1
jae 0x43ab69
cmp eax, 6
jbe 0x43ab91
push str.User32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x43ab91
push str.AnimateWindow
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x43ab91
push esi
push dword [ebp + 0xc]
push ebx
call eax
mov edi, eax
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret

Function at 0x43ae00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 0x493b38
push 0x83
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x43ae46
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x43ae46
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
test ecx, ecx
jne 0x43ae5a
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
push str.CheckDataRes____No_DATA_Resource_found_
call fcn.00469290
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp dword [ebp + 0x10], 0
je 0x43ae67
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
push str.CheckDataRes____DATA_Resource_found_
call fcn.00469290
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x43b250
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, 1
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, eax
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push eax
call fcn.0046f6e0
add esp, 0xc
test ebx, ebx
jle 0x43b367
push edi
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.0046fd12
add esp, 0xc
cmp word [ebp + ebx*2 - 0x20e], 0x5c
jne 0x43b2d9
lea eax, [ebx*2 - 2]
cmp eax, 0x208
jae 0x43b37a
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
cmp word [ebp - 0x20c], 0
jne 0x43b2f6
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x43b367
lea eax, [ebp - 0x20c]
push 0x5c
push eax
call fcn.00472c3b
mov edi, eax
add esp, 8
test edi, edi
je 0x43b341
xor eax, eax
mov word [edi], ax
lea eax, [ebp - 0x20c]
push eax
call fcn.0043b250
mov esi, eax
add esp, 4
mov eax, 0x5c
mov word [edi], ax
test esi, esi
je 0x43b367
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov esi, eax
lea eax, [ebp - 0x20c]
push esi
push eax
push str.CreateAllDirectory__s____d
call fcn.00469290
add esp, 0xc
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
call fcn.0046fea6
int3

Function at 0x43b380
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ebx
push edi
mov edi, 1
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x43b3a3
push 0x103
mov byte [ebp - 0x108], al
sub esi, ecx
lea eax, [ebp - 0x107]
push 0
push eax
call fcn.0046f6e0
add esp, 0xc
test esi, esi
je 0x43b475
push ebx
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.0046fcbd
add esp, 0xc
cmp byte [ebp + esi - 0x109], 0x5c
jne 0x43b404
dec esi
cmp esi, 0x104
jae 0x43b488
mov byte [ebp + esi - 0x108], 0
cmp byte [ebp - 0x108], 0
jne 0x43b420
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x43b475
lea eax, [ebp - 0x108]
push 0x5c
push eax
call fcn.00472a20
mov esi, eax
add esp, 8
test esi, esi
je 0x43b464
lea eax, [ebp - 0x108]
mov byte [esi], 0
push eax
call fcn.0043b380
mov edi, eax
mov byte [esi], 0x5c
add esp, 4
test edi, edi
je 0x43b475
push 0
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov edi, eax
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
call fcn.0046fea6
int3
Function at 0x43b490
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x20c]
push eax
mov eax, dword [ebp + 8]
push 0
push 0
or eax, 0x8000
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
je 0x43b4ec
lea eax, [ebp - 0x20c]
push eax
push str.CreateFreeDirectory____SHGetFolderPath__s__failed_
call fcn.00469290
add esp, 8
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
cmp word [esi], 0x5c
je 0x43b504
push 0x491588
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push esi
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push 0x5c
push esi
call fcn.00472b57
add esp, 8
test eax, eax
je 0x43b54d
lea eax, [ebp - 0x20c]
push 0x5c
push eax
call fcn.00472c3b
mov esi, eax
xor eax, eax
mov word [esi], ax
lea eax, [ebp - 0x20c]
push eax
call fcn.0043ba90
mov eax, 0x5c
add esp, 0xc
mov word [esi], ax
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43b56d
push str.CreateFreeDirectory____CreateDirectory_failed_
call fcn.004695f0
add esp, 4
push 3
lea eax, [ebp - 0x20c]
push 0x10000000
push eax
call fcn.0043a8d0
mov ecx, dword [ebp - 4]
add esp, 0xc
xor ecx, ebp
pop esi
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
Function at 0x43b990
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
movdqu xmm0, xmmword [str.XY1F68TI]
mov ax, word [0x492ba4]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
lea esi, [ebp - 0x18]
mov dword [ebp - 0x1c], edi
lea ecx, [esi + 2]
movdqu xmmword [ebp - 0x18], xmm0
mov word [ebp - 8], ax
lea esp, [esp]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x43b9d0
sub esi, ecx
mov ecx, edi
sar esi, 1
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43b9e4
sub ecx, edx
sar ecx, 1
push ecx
push edi
push dword [ebp + 0x10]
push ebx
call fcn.004702d1
mov ecx, ebx
add esp, 0x10
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43ba06
sub ecx, edx
xor edi, edi
sar ecx, 1
xor edx, edx
cmp dword [ebp + 0x14], edi
je 0x43ba42
test ecx, ecx
je 0x43ba64
mov eax, 0x536
add ax, word [ebx + edi*2]
xor ax, word [ebp + edx*2 - 0x18]
inc edx
cmp edx, esi
mov word [ebx + edi*2], ax
sbb eax, eax
inc edi
and edx, eax
cmp edi, ecx
jb 0x43ba22
jmp 0x43ba64
test ecx, ecx
je 0x43ba64
mov ax, word [ebp + edx*2 - 0x18]
inc edx
xor word [ebx + edi*2], ax
cmp edx, esi
sbb eax, eax
and edx, eax
mov eax, 0xfaca
add word [ebx + edi*2], ax
inc edi
cmp edi, ecx
jb 0x43ba46
push 1
push ebx
push dword [ebp - 0x1c]
push str.CryptPassword__s___s____d
call fcn.00469290
mov ecx, dword [ebp - 4]
add esp, 0x10
xor ecx, ebp
mov eax, 1
pop edi
pop esi
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret

Function at 0x43ba90
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4af6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
mov edi, 1
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, eax
test ebx, ebx
jle 0x43bb4c
push esi
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov esi, eax
cmp word [esi + ebx*2 - 2], 0x5c
jne 0x43bade
xor eax, eax
mov word [esi + ebx*2 - 2], ax
cmp word [esi], 0
jne 0x43baf7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x43bb4e
push 0x5c
push esi
call fcn.00472c3b
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x43bb30
xor eax, eax
push esi
mov word [ebx], ax
call fcn.0043ba90
mov edi, eax
add esp, 4
mov eax, 0x5c
mov word [ebx], ax
test edi, edi
je 0x43bb4e
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov edi, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret
xor edi, edi
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ebfa
mov esp, ebp
pop ebp
ret