joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425600
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
sub esp, 0x21c
mov eax, dword [0x4b7b70]
xor eax, esp
mov dword [esp + 0x218], eax
mov eax, dword [esp + 0x224]
mov ecx, dword [esp + 0x22c]
mov edx, dword [esp + 0x230]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x234]
push edi
mov edi, dword [esp + 0x230]
mov dword [esp + 0x1c], eax
xor eax, eax
push 0x206
mov dword [esp + 0x18], ecx
push eax
lea ecx, [esp + 0x2a]
push ecx
mov dword [esp + 0x24], edx
mov word [esp + 0x2c], ax
call fcn.00460290
add esp, 0xc
lea edx, [esp + 0x10]
push edx
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
push SysReAllocString
call edi
mov eax, esi
lea ecx, [eax + 2]
lea esp, [esp]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x425680
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueW]
sub eax, ecx
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x14]
push esi
push 1
push 0x49c110
push eax
call ebx
mov ecx, dword [esp + 0x10]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ecx
call ebp
lea edx, [esp + 0x10]
push edx
push esi
push SysReAllocString
call edi
mov eax, dword [esp + 0x18]
lea ecx, [eax + 2]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x4256c7
sub eax, ecx
mov ecx, dword [esp + 0x10]
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x1c]
push eax
push 1
push 0x49c110
push ecx
call ebx
mov edx, dword [esp + 0x10]
push edx
call ebp
push esi
lea eax, [esp + 0x24]
push str._sDefaultIcon
push eax
call fcn.00401000
add esp, 0xc
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x24]
push edx
push SysReAllocString
call edi
mov eax, dword [esp + 0x14]
lea ecx, [eax + 2]
lea ecx, [ecx]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x425720
sub eax, ecx
mov ecx, dword [esp + 0x10]
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x18]
push eax
push 1
push 0x49c110
push ecx
call ebx
mov edx, dword [esp + 0x10]
push edx
call ebp
push esi
lea eax, [esp + 0x24]
push str._sShell
push eax
call fcn.00401000
add esp, 0xc
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x24]
push edx
push SysReAllocString
call edi
mov eax, dword [esp + 0x10]
push 5
push str.Open
push 1
push 0x49c110
push eax
call ebx
mov ecx, dword [esp + 0x10]
push ecx
call ebp
push esi
lea edx, [esp + 0x24]
push str._sShellOpenCommand
push edx
call fcn.00401000
add esp, 0xc
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x24]
push ecx
push SysReAllocString
call edi
mov edx, dword [esp + 0x1c]
push str.__1_
push edx
lea eax, [esp + 0x28]
push str._s__s
push eax
call fcn.00401000
lea eax, [esp + 0x30]
add esp, 0x10
lea ecx, [eax + 2]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x4257d2
mov edx, dword [esp + 0x10]
sub eax, ecx
sar eax, 1
inc eax
push eax
lea ecx, [esp + 0x24]
push ecx
push 1
push 0x49c110
push edx
call ebx
mov eax, dword [esp + 0x10]
push eax
call ebp
mov ecx, dword [esp + 0x228]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00460f10
add esp, 0x21c
ret 0x14
Function at 0x4264e0
Capabilities:
Create udp socket

Disassembly:
push esi
push 0
push 2
push 2
mov esi, ecx
call dword [sym.imp.WS2_32.dll_socket]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov dword [esi], eax
pop esi
mov eax, ecx
ret

Function at 0x426500
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call dword [sym.imp.WS2_32.dll_connect]
neg eax
sbb eax, eax
inc eax
ret 8

Function at 0x426590
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
push esi
mov esi, dword [esp + 0x118]
mov eax, 0x10624dd3
mul esi
mov eax, dword [ecx]
shr edx, 6
mov dword [esp + 4], edx
imul edx, edx, 0x3e8
lea ecx, [esp + 4]
push ecx
push 0
sub esi, edx
push 0
lea edx, [esp + 0x18]
push edx
push 0
mov dword [esp + 0x1c], esi
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], 1
call dword [sym.imp.WS2_32.dll_select]
pop esi
cmp eax, 0xffffffff
jne 0x4265ed
xor eax, eax
add esp, 0x10c
ret 8
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov eax, 1
mov dword [edx], ecx
add esp, 0x10c
ret 8

Function at 0x4268b0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x4b7b70]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
test edi, edi
jne 0x4268d0
xor esi, esi
jmp 0x4268fb
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
cmp eax, 0x3fffffff
jle 0x4268e3
xor esi, esi
jmp 0x4268fb
lea esi, [eax + eax]
mov eax, esi
call fcn.00460f20
mov eax, esp
push 3
push esi
push edi
push eax
call fcn.0040f410
mov esi, eax
mov ecx, dword [ebp + 0xc]
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov eax, 2
push ecx
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebp - 0x12], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
jne 0x426944
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x426967
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
push 0x10
lea edx, [ebp - 0x14]
push edx
mov ecx, ebx
call fcn.00426500
lea esp, [ebp - 0x20]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00460f10
mov esp, ebp
pop ebp
ret 8
xor eax, eax
jmp 0x426951
Function at 0x427770
Capabilities:
Get common file path
Get disk size

Disassembly:
sub esp, 0x418
mov eax, dword [0x4b7b70]
xor eax, esp
mov dword [esp + 0x414], eax
mov ecx, 0x3a
mov word [esp + 0xa], cx
mov edx, 0x5c
xor ecx, ecx
push 0x400
mov word [esp + 0x10], dx
xor eax, eax
push ecx
lea edx, [esp + 0x1a]
push edx
mov word [esp + 0x14], ax
mov word [esp + 0x1a], ax
mov word [esp + 0x1c], cx
call fcn.00460290
add esp, 0xc
push 0x200
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
mov cx, word [esp + 0x10]
push 4
lea edx, [esp + 0x14]
push str.._
push edx
mov word [esp + 0x14], cx
call fcn.00464a8b
add esp, 0xc
test eax, eax
jne 0x4277fa
mov ax, word [esp + 0x18]
mov word [esp + 8], ax
push 0
push 0
lea ecx, [esp + 8]
push ecx
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x42783e
cmp dword [esp + 4], 0
ja 0x42783e
jb 0x427824
cmp dword [esp], 0x6400000
ja 0x42783e
mov eax, 1
mov ecx, dword [esp + 0x414]
xor ecx, esp
call fcn.00460f10
add esp, 0x418
ret
mov ecx, dword [esp + 0x414]
xor ecx, esp
xor eax, eax
call fcn.00460f10
add esp, 0x418
ret
Function at 0x4278b0
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set file attributes

Disassembly:
mov eax, 0x1258
call fcn.00462080
mov eax, dword [0x4b7b70]
xor eax, esp
mov dword [esp + 0x1254], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1268]
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x26e]
push ecx
mov word [esp + 0x270], ax
call fcn.00460290
xor edx, edx
push 0x7fe
push edx
lea eax, [esp + 0xa7a]
push eax
mov word [esp + 0xa7c], dx
call fcn.00460290
mov eax, esi
add esp, 0x18
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x427915
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatW]
sub eax, edx
sar eax, 1
cmp word [esi + eax*2 - 2], 0x5c
je 0x42793a
push 0x49bcb8
push esi
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xa68]
push ecx
call ebp
push 0x489ca4
lea edx, [esp + 0xa68]
push edx
call edi
push 0x250
lea eax, [esp + 0x18]
push 0
push eax
call fcn.00460290
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0xa68]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x427aae
test ebx, ebx
je 0x427aae
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, 0x48a784
lea eax, [esp + 0x40]
lea ecx, [ecx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4279d6
test dx, dx
je 0x4279d2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4279d6
add eax, 4
add ecx, 4
test dx, dx
jne 0x4279b0
xor eax, eax
jmp 0x4279db
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x427a7d
mov ecx, 0x489c88
lea eax, [esp + 0x40]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x427a16
test dx, dx
je 0x427a12
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x427a16
add eax, 4
add ecx, 4
test dx, dx
jne 0x4279f0
xor eax, eax
jmp 0x427a1b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x427a7d
push esi
lea eax, [esp + 0x268]
push eax
call ebp
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x268]
push edx
call edi
lea eax, [esp + 0x264]
push eax
call ebx
test al, 0x10
je 0x427a59
lea ecx, [esp + 0x264]
push ecx
call fcn.004278b0
add esp, 4
jmp 0x427a7d
test al, 1
je 0x427a6f
and eax, 0xfffffffe
push eax
lea edx, [esp + 0x268]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4279a4
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov eax, 1
jmp 0x427ab0
xor eax, eax
mov ecx, dword [esp + 0x1264]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00460f10
add esp, 0x1258
ret
Function at 0x427ae0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0xb8c]
sub esp, 0xc0c
mov eax, dword [0x4b7b70]
xor eax, ebp
mov dword [ebp + 0xb88], eax
push ebx
push esi
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [ebp - 0x76]
push ecx
mov word [ebp - 0x78], ax
call fcn.00460290
mov ebx, dword [sym.imp.SHLWAPI.dll_SHGetValueW]
add esp, 0xc
lea edx, [ebp - 0x7c]
push edx
lea eax, [ebp - 0x78]
push eax
lea ecx, [ebp - 0x80]
push ecx
push 0
push str..docx
push SysReAllocString
mov dword [ebp - 0x7c], 0x800
mov dword [ebp - 0x80], 1
call ebx
test eax, eax
je 0x427b4f
xor eax, eax
jmp 0x427c27
push str.ShellOpencommand
lea edx, [ebp - 0x78]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [ebp - 0x78]
push eax
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x427b76
xor eax, eax
jmp 0x427b8f
lea esi, [eax + eax]
mov eax, esi
call fcn.00460f20
mov eax, esp
push 3
push esi
lea ecx, [ebp - 0x78]
push ecx
push eax
call fcn.0040f410
push eax
push 0x4a4178
call fcn.00424af0
xor edx, edx
push 0x3fe
push edx
lea eax, [ebp + 0x78a]
push eax
mov word [ebp + 0x788], dx
call fcn.00460290
add esp, 0x14
lea ecx, [ebp - 0x7c]
push ecx
lea edx, [ebp + 0x788]
push edx
lea eax, [ebp - 0x80]
push eax
push 0
lea ecx, [ebp - 0x78]
push ecx
push SysReAllocString
mov dword [ebp - 0x7c], 0x400
call ebx
test eax, eax
jne 0x427b48
lea edx, [ebp + 0x788]
push edx
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x427bf8
xor eax, eax
jmp 0x427c14
lea esi, [eax + eax]
mov eax, esi
call fcn.00460f20
mov eax, esp
push 3
push esi
lea ecx, [ebp + 0x788]
push ecx
push eax
call fcn.0040f410
push eax
push 0x4a4178
call fcn.00424af0
add esp, 8
mov eax, 1
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0xb88]
xor ecx, ebp
call fcn.00460f10
add ebp, 0xb8c
mov esp, ebp
pop ebp
ret

Function at 0x427e90
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x20c
mov eax, dword [0x4b7b70]
xor eax, esp
mov dword [esp + 0x208], eax
push esi
lea eax, [esp + 4]
push eax
push 0x20019
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall8FFD53B4_AB20_4B9C_B95B_318DAFC43E5B
push reloc.OLEAUT32.dll_SysReAllocString
mov esi, ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x427f18
push 0x1ff
push eax
lea ecx, [esp + 0x15]
push ecx
mov byte [esp + 0x18], al
call fcn.00460290
mov ecx, dword [esp + 0x10]
add esp, 0xc
lea edx, [esp + 8]
push edx
lea eax, [esp + 0x10]
push eax
push 0
push 0
push str.InstallLocation
push ecx
mov dword [esp + 0x20], 0x200
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x427f18
lea edx, [esp + 0xc]
push edx
lea ecx, [esi + 0xb0]
call fcn.00411da0
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x20c]
pop esi
xor ecx, esp
call fcn.00460f10
add esp, 0x20c
ret
Function at 0x42ac10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x485df8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4b7b70]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov eax, dword [esp + 0x1c]
mov eax, dword [eax]
sub eax, 0x10
push eax
call fcn.00411050
add eax, 0x10
mov dword [esi], eax
mov ecx, dword [esp + 0x24]
mov eax, dword [ecx]
sub eax, 0x10
push eax
mov dword [esp + 0x1c], 0
call fcn.00411050
mov dl, byte [esp + 0x30]
add esp, 8
add eax, 0x10
mov dword [esi + 4], eax
mov eax, dword [esp + 0x24]
mov dword [esi + 0xc], eax
mov byte [esi + 8], dl
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 0x10

Function at 0x42ac90
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x485e38
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
mov eax, dword [0x4b7b70]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
xor ebx, ebx
lea ecx, [esp + 0x38]
mov dword [esp + 0x30], ebx
call fcn.00418a50
mov eax, dword [esp + 0x38]
mov ecx, dword [eax - 0xc]
cmp ecx, 3
jg 0x42acff
add eax, 0xfffffff0
mov dword [esp + 0x30], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42adf1
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x42adf1
cmp ecx, 1
jge 0x42ad0e
push 0x80070057
call fcn.00410860
movzx edx, word [eax + 2]
cmp dx, 0x3a
jne 0x42acd2
cmp ecx, ebx
je 0x42acd2
lea ecx, [esp + 0x10]
call fcn.0044f33b
mov ecx, dword [esp + 0x38]
push ebx
push ecx
lea ecx, [esp + 0x18]
mov byte [esp + 0x38], 1
call fcn.0044f3d3
lea ecx, [esp + 0x10]
test eax, eax
jne 0x42ad4b
call fcn.0044f0d8
jmp 0x42addb
call fcn.0044f0d8
lea ecx, [esp + 0xc]
call fcn.004111b0
add esi, 0x14
push esi
lea edx, [esp + 0x10]
push 0x489984
push edx
mov byte [esp + 0x3c], 2
call fcn.00413570
mov eax, dword [esp + 0x44]
add esp, 0xc
cmp dword [eax - 0xc], ebx
jl 0x42add2
push 0x48d8d0
push eax
call fcn.00462ba9
add esp, 8
cmp eax, ebx
je 0x42add2
sub eax, dword [esp + 0x38]
sar eax, 1
cmp eax, 0xffffffff
je 0x42add2
lea ecx, [esp + 0xc]
call fcn.0042a9f0
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], bl
call fcn.0044f364
lea ecx, [esp + 0x38]
call fcn.0042a9f0
mov eax, 1
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x28
ret 4
lea ecx, [esp + 0xc]
call fcn.0042a9f0
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], bl
call fcn.0044f364
lea ecx, [esp + 0x38]
call fcn.0042a9f0
xor eax, eax
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x28
ret 4
Function at 0x42c430
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, ecx
push 0x40
lea eax, [esi + 4]
push 0
push eax
mov dword [esi], vtable.CEncryptMd5.0
call fcn.00460290
add esp, 0xc
mov dword [esi + 0x48], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x4c], 0x67452301
mov dword [esi + 0x50], 0xefcdab89
mov dword [esi + 0x54], 0x98badcfe
mov dword [esi + 0x58], 0x10325476
mov eax, esi
pop esi
ret
Function at 0x42e380
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x42e3ac
mov edx, dword [esp + 4]
push esi
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4b5dc0]
dec ecx
inc edx
test ecx, ecx
jne 0x42e390
pop esi
not eax
ret

Function at 0x42e3b0
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
push esi
push 0
push 0
push 3
push 0
push 3
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x42e3d6
xor eax, eax
pop esi
ret
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
ret

Function at 0x42e3f0
Capabilities:
Get disk information

Disassembly:
push 4
call fcn.0043d7b9
mov ecx, dword [esp + 8]
mov dl, byte [ecx]
add esp, 4
xor ecx, ecx
push eax
mov byte [eax], dl
mov word [eax + 2], cx
call dword [sym.imp.USER32.dll_CharUpperW]
mov edx, 0xffbf
add word [eax], dx
mov cl, byte [eax]
mov dword [esp + 4], 0
push eax
mov byte [esp + 8], cl
call fcn.0043d7ae
add esp, 4
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov ecx, dword [esp + 4]
mov edx, 1
shl edx, cl
test edx, eax
setne al
ret
Function at 0x42e450
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set file attributes

Disassembly:
mov eax, 0x1258
call fcn.00462080
mov eax, dword [0x4b7b70]
xor eax, esp
mov dword [esp + 0x1254], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1268]
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x26e]
push ecx
mov word [esp + 0x270], ax
call fcn.00460290
xor edx, edx
push 0x7fe
push edx
lea eax, [esp + 0xa7a]
push eax
mov word [esp + 0xa7c], dx
call fcn.00460290
mov eax, esi
add esp, 0x18
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x42e4b5
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatW]
sub eax, edx
sar eax, 1
cmp word [esi + eax*2 - 2], 0x5c
je 0x42e4da
push 0x49bcb8
push esi
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xa68]
push ecx
call ebp
push 0x489ca4
lea edx, [esp + 0xa68]
push edx
call edi
push 0x250
lea eax, [esp + 0x18]
push 0
push eax
call fcn.00460290
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0xa68]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x42e64b
test ebx, ebx
je 0x42e64b
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, 0x48a784
lea eax, [esp + 0x40]
lea ecx, [ecx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42e576
test dx, dx
je 0x42e572
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42e576
add eax, 4
add ecx, 4
test dx, dx
jne 0x42e550
xor eax, eax
jmp 0x42e57b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x42e61d
mov ecx, 0x489c88
lea eax, [esp + 0x40]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42e5b6
test dx, dx
je 0x42e5b2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42e5b6
add eax, 4
add ecx, 4
test dx, dx
jne 0x42e590
xor eax, eax
jmp 0x42e5bb
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x42e61d
push esi
lea eax, [esp + 0x268]
push eax
call ebp
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x268]
push edx
call edi
lea eax, [esp + 0x264]
push eax
call ebx
test al, 0x10
je 0x42e5f9
lea ecx, [esp + 0x264]
push ecx
call fcn.0042e450
add esp, 4
jmp 0x42e61d
test al, 1
je 0x42e60f
and eax, 0xfffffffe
push eax
lea edx, [esp + 0x268]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x42e544
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov al, 1
jmp 0x42e64d
xor al, al
mov ecx, dword [esp + 0x1264]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00460f10
add esp, 0x1258
ret
Function at 0x42e6b0
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
push esi
push 0
push 0
push 3
push 0
push 3
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x42e6d6
xor eax, eax
pop esi
ret
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
push edi
push ecx
push 0
push edx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov edi, ecx
test edi, edi
je 0x42e712
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
push 0
push edx
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov edi, eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
ret

Function at 0x42e770
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x42e785
xor eax, eax
pop esi
ret
push 0x80
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
pop esi
ret

Function at 0x42eb50
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4b7b70]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
xor eax, eax
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
setne al
push 0
push 0
mov dword [ebp - 8], 1
add eax, 2
push eax
push 0
push 3
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x42ebb2
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
lea esp, [ebp - 0x18]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00460f10
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x42ebc3
push 2
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push 0
lea ecx, [ebp - 0xc]
push ecx
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42ebe4
mov ecx, dword [ebp + 0x10]
cmp ecx, dword [ebp - 0xc]
je 0x42ebeb
mov dword [ebp - 8], 0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], 0
jne 0x42ec32
test ebx, ebx
jne 0x42ec32
test edi, edi
je 0x42ec0f
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
cmp eax, 0x3fffffff
jle 0x42ec13
xor eax, eax
jmp 0x42ec29
lea esi, [eax + eax]
mov eax, esi
call fcn.00460f20
mov eax, esp
push 3
push esi
push edi
push eax
call fcn.0040f410
push eax
call fcn.00464bf2
add esp, 4
mov eax, dword [ebp - 8]
lea esp, [ebp - 0x18]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00460f10
mov esp, ebp
pop ebp
ret
Function at 0x42ed30
Capabilities:
Create directory

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
push edi
push ebp
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edi, eax
mov ebx, 3
mov dword [esp + 0x14], edi
cmp edi, ebx
jbe 0x42eddc
cmp word [ebp + ebx*2], 0x5c
jne 0x42edd3
call fcn.004462c7
push eax
push ebx
push ebp
lea ecx, [esp + 0x1c]
call fcn.00410ee0
mov esi, dword [esp + 0x10]
push esi
call fcn.0042e9e0
add esp, 4
test eax, eax
jne 0x42edb7
push ecx
lea eax, [esi - 0x10]
mov dword [esp + 0x1c], esp
mov edi, esp
push eax
call fcn.00411050
add eax, 0x10
add esp, 4
mov dword [edi], eax
call fcn.0042ec70
add esp, 4
test eax, eax
jne 0x42ee3e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x42ee18
mov edi, dword [esp + 0x14]
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42edd3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
inc ebx
cmp ebx, edi
jb 0x42ed55
push ebp
call fcn.0042e9e0
add esp, 4
test eax, eax
jne 0x42ee5a
push ecx
mov ecx, esp
mov dword [esp + 0x1c], esp
push ebp
call fcn.00411f10
call fcn.0042ec70
add esp, 4
test eax, eax
jne 0x42ee5a
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x42ee5c
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42ee34
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42ee5a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret