joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ae60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
push edi
xor edi, edi
lea eax, [esp + 0x14]
push eax
mov ecx, edi
or ecx, 1
push ecx
push 0
push str.SOFTWAREAutoHotkey
push reloc.OLEAUT32.dll_SysReAllocString
call ebx
test eax, eax
je 0x43aea0
xor edx, edx
mov word [esp + 0x18], dx
xor eax, eax
jmp 0x43af05
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0
push str.InstallDir
push edx
mov dword [esp + 0x28], 0x208
call ebp
mov esi, eax
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x43af33
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43af33
shr eax, 1
dec eax
mov dword [esp + 0x10], eax
cmp word [esp + eax*2 + 0x18], si
jne 0x43af13
test eax, eax
je 0x43af05
lea ecx, [esp + eax*2 + 0x16]
cmp word [ecx], 0
jne 0x43aefd
sub ecx, 2
dec eax
jne 0x43aef1
mov dword [esp + 0x10], eax
test eax, eax
jne 0x43af3c
test edi, edi
jne 0x43af3c
mov edi, 0x100
jmp 0x43ae78
inc eax
mov dword [esp + 0x10], eax
cmp eax, 0x104
jb 0x43af2a
xor ecx, ecx
mov word [esp + 0x18], cx
xor eax, eax
jmp 0x43af05
xor edx, edx
mov word [esp + eax*2 + 0x18], dx
jmp 0x43af01
xor eax, eax
mov word [esp + 0x18], ax
jmp 0x43af05
mov esi, dword [esp + 0x224]
test esi, esi
je 0x43af5f
lea ecx, [esp + 0x18]
mov edx, ecx
sub esi, edx
nop
movzx edx, word [ecx]
mov word [esi + ecx], dx
add ecx, 2
test dx, dx
jne 0x43af50
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
Function at 0x43e880
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x218
push ebx
push ebp
mov ebp, dword [0x4c83f0]
push esi
push edi
push 0
mov esi, eax
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push 0
xor ecx, ecx
mov eax, esi
call fcn.00412330
mov bl, al
add esp, 8
test bl, bl
jne 0x43e91f
push 0
lea ebx, [esp + 0x18]
mov eax, esi
call fcn.0044f8c0
mov edi, eax
add esp, 4
test edi, edi
jne 0x43e8e2
push 1
push eax
push 0xffffffffffffffff
push 0x4ac274
push ebp
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x28]
mov dword [esp + 0x18], eax
push 0
push ecx
lea eax, [esp + 0x20]
mov dword [esp + 0x28], 0
call fcn.0044fb70
fstp st(0)
add esp, 8
lea eax, [esp + 0x18]
mov ebx, ebp
call fcn.00476d50
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov edx, dword [esp + 0x22c]
movzx esi, word [edx]
test esi, 0xffffff80
jne 0x43e943
push 2
push esi
call fcn.0048ed6e
add esp, 8
test eax, eax
je 0x43e943
and esi, 0xffffffdf
movzx eax, si
cmp eax, 0x50
je 0x43e95b
xor ecx, ecx
cmp eax, 0x54
setne cl
lea eax, [ecx - 1]
and eax, 2
jmp 0x43e960
mov eax, 1
push eax
call fcn.0044fac0
add esp, 4
test al, al
mov eax, 0x4ab268
jne 0x43e977
mov eax, 0x4ab26c
push 1
push 0
push 0xffffffffffffffff
push eax
push ebp
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
Function at 0x43e9a0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x238
push esi
mov esi, ecx
mov ecx, dword [0x4c83f0]
push edi
call fcn.004133a0
test esi, esi
je 0x43eb19
cmp word [esi], 0
je 0x43eb19
push 0x104
lea eax, [esp + 0x34]
push esi
push eax
call fcn.00490814
add esp, 0xc
xor ecx, ecx
lea eax, [esp + 0x30]
mov word [esp + 0x238], cx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43e9f1
sub eax, edx
sar eax, 1
cmp word [esp + eax*2 + 0x2e], 0x5c
je 0x43ea28
lea edx, [eax + 1]
cmp edx, 0x105
jae 0x43eb19
mov ecx, 0x5c
xor edx, edx
mov word [esp + eax*2 + 0x30], cx
mov word [esp + eax*2 + 0x32], dx
test byte [0x4cbebc], 1
jne 0x43ea56
or dword [0x4cbebc], 1
push str.GetDiskFreeSpaceExW
push str.kernel32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4cbeb8], eax
jmp 0x43ea5b
mov eax, dword [0x4cbeb8]
test eax, eax
je 0x43eaa7
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x24]
push edx
lea ecx, [esp + 0x20]
push ecx
lea edx, [esp + 0x3c]
push edx
call eax
test eax, eax
je 0x43eb19
test bl, bl
je 0x43ea94
mov eax, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x43eae7
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x43eae7
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceW]
test eax, eax
je 0x43eb19
mov eax, dword [esp + 0x14]
test bl, bl
jne 0x43ead6
mov eax, dword [esp + 0x10]
imul eax, dword [esp + 0xc]
imul eax, dword [esp + 8]
shr eax, 0x14
mov esi, eax
xor edi, edi
mov edx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1918
push edx
call fcn.00477430
mov eax, dword [0x4c83f0]
push 0x18
push edi
push esi
call fcn.004010e0
mov eax, 1
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov eax, dword [0x4c49ac]
cmp byte [eax + 0x108], 0
jne 0x43eb46
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push ecx
call fcn.00477430
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp + 8]
push 0x4ac274
push 0
push 0x4a4440
call fcn.0042e0b0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4409b0
Capabilities:
Get common file path
Set current directory

Disassembly:
sub esp, 0x218
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push edi
call ebp
test eax, eax
jne 0x4409dd
cmp byte [0x4cb0e4], al
je 0x440a89
call fcn.004097f0
pop ebp
add esp, 0x218
ret
cmp byte [0x4cb0e4], 0
push ebx
push esi
mov esi, 0x4c8cb0
jne 0x4409f1
lea esi, [esp + 0x1c]
mov ebx, dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push esi
push 0x104
call ebx
test eax, eax
je 0x440a4f
cmp word [edi], 0
je 0x440a67
cmp word [edi + 2], 0x3a
jne 0x440a67
cmp word [edi + 4], 0
jne 0x440a67
push esi
push edi
call fcn.0048db19
add esp, 8
test eax, eax
je 0x440a67
push edi
lea ecx, [esp + 0x10]
push 0x4ab700
push ecx
call fcn.0048df23
add esp, 0xc
lea edx, [esp + 0xc]
push edx
call ebp
test eax, eax
je 0x440a67
push esi
push 0x104
call ebx
test eax, eax
jne 0x440a67
push 0x103
push edi
push esi
call fcn.00490814
add esp, 0xc
xor eax, eax
mov word [esi + 0x206], ax
cmp byte [0x4cb0e4], 0
pop esi
pop ebx
je 0x440a89
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1918
push ecx
call fcn.00477430
pop ebp
add esp, 0x218
ret
Function at 0x4410f0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
sub esp, 0x210
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
mov ebp, ecx
test edi, edi
je 0x441298
cmp word [edi], 0
je 0x441298
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x44114c
mov ecx, dword [0x4c49ac]
shr eax, 4
not al
and al, 1
movzx edx, al
push edx
push ebp
mov dword [ecx + 0x30], 0xb7
call fcn.0042e1a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
push 0x5c
push edi
call fcn.0048f82f
mov ebx, eax
add esp, 8
cmp ebx, edi
jbe 0x44125f
mov eax, edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x441166
sub eax, edx
sar eax, 1
cmp eax, 0x104
jb 0x4411d3
mov eax, dword [0x4c49ac]
mov dword [eax + 0x30], 0x6f
cmp byte [eax + 0x108], cl
jne 0x4411b3
mov eax, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push eax
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov ecx, ebp
push 0x4ac274
push 0
push 0x4a4440
call fcn.0042e0b0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov esi, ebx
sub esi, edi
sar esi, 1
push esi
lea ecx, [esp + 0x1c]
push edi
push ecx
call fcn.00490814
add esp, 0xc
lea eax, [esp + 0x18]
xor edx, edx
push eax
mov ecx, ebp
mov word [esp + esi*2 + 0x1c], dx
call fcn.004410f0
cmp word [ebx + 2], 0
je 0x44124d
mov esi, dword [0x4c8ca8]
cmp byte [esi + 0x17], 0
jne 0x441211
mov esi, dword [esi + 0xc]
test byte [esi + 0x15], 8
je 0x44121e
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x441237
test byte [esi + 0x15], 4
je 0x441232
mov eax, esi
call fcn.0042ebe0
mov eax, dword [esi + 8]
jmp 0x441247
cmp al, 2
jne 0x441242
call fcn.00401000
jmp 0x441247
mov eax, 0x4ca5ac
cmp word [eax], 0x31
jne 0x44125f
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
sete cl
mov byte [esp + 0x14], cl
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [0x4c49ac]
mov dword [edx + 0x30], eax
mov eax, dword [esp + 0x14]
push eax
push ebp
call fcn.0042e1a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov eax, dword [0x4c49ac]
cmp byte [eax + 0x108], 0
mov dword [eax + 0x30], 0x57
jne 0x4411b5
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push ecx
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
Function at 0x441f20
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
test edi, edi
je 0x441fa5
cmp byte [edi + 0x17], 0
jne 0x441f3a
mov esi, dword [edi + 0xc]
jmp 0x441f3c
mov esi, edi
mov bl, 8
test byte [esi + 0x15], bl
je 0x441f4a
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x441f63
test byte [esi + 0x15], 4
je 0x441f5e
mov eax, esi
call fcn.0042ebe0
mov eax, dword [esi + 8]
jmp 0x441f73
cmp al, 2
jne 0x441f6e
call fcn.00401000
jmp 0x441f73
mov eax, 0x4ca5ac
cmp byte [edi + 0x17], 0
mov ebp, eax
jne 0x441f80
mov esi, dword [edi + 0xc]
jmp 0x441f82
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x441f9c
test byte [esi + 0x15], bl
je 0x441f94
mov eax, esi
call fcn.00401160
mov ebx, dword [esi + 0xc]
add esi, 0xc
jmp 0x441fd8
mov esi, 0x4cb2fc
mov ebx, dword [esi]
jmp 0x441fd8
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x14]
push ecx
push 0
call fcn.00476e90
add esp, 0xc
test eax, eax
jne 0x441fd0
mov edx, dword [0x4c49ac]
mov dword [edx + 0x30], eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov ebp, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x20]
xor edi, edi
push edi
push edi
push 2
push edi
push edi
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x442019
mov dword [esp + 0x20], edi
test ebp, ebp
je 0x44200e
push edi
lea ecx, [esp + 0x24]
push ecx
push ebx
push ebp
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
xor edx, edx
cmp dword [esp + 0x20], ebx
sete dl
mov edi, edx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4c49ac]
mov dword [ecx + 0x30], eax
cmp esi, 0xffffffff
je 0x442034
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x24], 0
jne 0x442044
push ebp
call fcn.0048f17f
add esp, 4
mov ecx, dword [esp + 0x1c]
test edi, edi
sete dl
movzx eax, dl
push eax
push ecx
call fcn.0042e1a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc

Function at 0x442080
Capabilities:
Delete file

Disassembly:
sub esp, 8
push ebx
mov ebx, 0x4ab848
mov eax, esi
call fcn.00409660
test eax, eax
jne 0x4420cf
cmp word [esi], ax
je 0x4420cf
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
sete al
mov byte [esp + 8], al
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [esp + 8]
mov ecx, dword [0x4c49ac]
push edx
push edi
mov dword [ecx + 0x30], eax
call fcn.0042e1a0
pop ebx
add esp, 8
ret
push 0
push 0
push 0x442070
push 0
push 1
push esi
mov ecx, edi
call fcn.00442550
mov ecx, dword [0x4c49ac]
xor eax, eax
cmp dword [ecx + 0x100], eax
pop ebx
sete al
add esp, 8
ret
Function at 0x442100
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
sub esp, 0x210
push ebx
push ebp
push esi
push edi
mov edi, eax
mov esi, ecx
mov ebx, edx
call fcn.0040d330
test al, al
je 0x442128
push 0x10
push 0
push edi
call fcn.0048f14b
add esp, 0xc
jmp 0x442131
push edi
call fcn.0048edb6
add esp, 4
cmp eax, 1
je 0x442196
call fcn.00454420
test al, al
je 0x442196
mov eax, dword [0x4c49ac]
cmp byte [eax + 0x108], 0
jne 0x442171
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push ecx
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov ecx, dword [esp + 0x224]
push 0x4ac274
push 0
push 0x4a4440
call fcn.0042e0b0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
push 0
push 0
push 2
push 0
push 0
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x4421e4
mov edx, dword [0x4c49ac]
cmp byte [edx + 0x108], 0
jne 0x442171
push 1
push 0
push eax
mov eax, dword [0x4c8ca8]
push 0x4a4440
push eax
call fcn.00477430
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov eax, ebx
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4421f0
sub eax, edx
sar eax, 1
cmp eax, 0x104
jb 0x44220b
mov eax, 0x103
lea ecx, [eax + eax + 2]
push ecx
lea edx, [esp + 0x1c]
push ebx
push edx
call fcn.00495ea0
lea eax, [esp + 0x24]
add esp, 0xc
push eax
call fcn.0048fe43
add esp, 4
push 0xa
lea ecx, [esp + 0x1c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x44227a
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x44227a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x44227a
push 0
lea edx, [esp + 0x18]
push edx
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
push edi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne bl
jmp 0x44227c
xor bl, bl
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [esp + 0x224]
test bl, bl
sete al
movzx ecx, al
push ecx
push edx
call fcn.0042e1a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
Function at 0x4422b0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov ecx, dword [0x4c83f0]
sub esp, 0x100
push esi
mov esi, eax
call fcn.004133a0
test esi, esi
je 0x442366
cmp word [esi], 0
je 0x442366
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x44231d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4c49ac]
cmp byte [ecx + 0x108], 0
mov dword [ecx + 0x30], eax
jne 0x44239a
mov eax, dword [0x4c8ca8]
push 1
push 0
push esi
push 0x4a4440
push eax
call fcn.00477430
pop esi
add esp, 0x100
ret
mov edx, dword [0x4c8ca8]
mov ecx, dword [0x4c49ac]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1918
push edx
mov dword [ecx + 0x30], 0
call fcn.00477430
mov edx, esi
lea eax, [esp + 4]
call fcn.00475610
push 1
push 0
push 0xffffffffffffffff
push eax
mov eax, dword [0x4c83f0]
push eax
call fcn.00477430
pop esi
add esp, 0x100
ret
mov eax, dword [0x4c49ac]
cmp byte [eax + 0x108], 0
mov dword [eax + 0x30], 0x57
jne 0x44239a
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push ecx
call fcn.00477430
pop esi
add esp, 0x100
ret
push 0x4ac274
push 0
push 0x4a4440
mov ecx, edi
call fcn.0042e0b0
pop esi
add esp, 0x100
ret

Function at 0x4423c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x10
push ebx
xor ebx, ebx
push esi
push edi
mov dword [esp + 0x10], 0xffffffff
mov dword [esp + 0x14], ebx
mov edi, eax
cmp word [eax], bx
je 0x442486
nop
movzx esi, word [edi]
test esi, 0xffffff80
jne 0x4423fd
push 2
push esi
call fcn.0048ed6e
add esp, 8
test eax, eax
je 0x4423fd
and esi, 0xffffffdf
movzx eax, si
add eax, 0xffffffd5
cmp eax, 0x33
ja case.0x44240f.44
movzx eax, byte [eax + 0x4424d8]
jmp dword [eax*4 + 0x4424b4]
movzx ebx, word [edi]
jmp case.0x44240f.44
mov eax, 1
jmp 0x44244a
mov eax, 0x20
jmp 0x44244a
mov eax, 4
jmp 0x44244a
mov eax, 2
jmp 0x44244a
mov eax, 0x80
jmp 0x44244a
mov eax, 0x1000
jmp 0x44244a
mov eax, 0x100
mov ecx, ebx
sub ecx, 0x2b
je 0x44246d
sub ecx, 2
je 0x442461
sub ecx, 0x31
jne case.0x44240f.44
xor dword [esp + 0x14], eax
jmp case.0x44240f.44
not eax
and dword [esp + 0x10], eax
and dword [esp + 0x14], eax
jmp case.0x44240f.44
mov ecx, eax
not ecx
and dword [esp + 0x10], ecx
or dword [esp + 0x14], eax
add edi, 2
cmp word [edi], 0
jne 0x4423e0
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
push 0
lea edx, [esp + 0x14]
push edx
mov edx, dword [esp + 0x2c]
push 0x442510
push eax
push ecx
mov ecx, dword [esp + 0x34]
push edx
call fcn.00442550
pop edi
pop esi
pop ebx
add esp, 0x10
ret 0x10
Function at 0x442d50
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov ecx, dword [0x4c83f0]
sub esp, 0x258
push ebx
push esi
call fcn.004133a0
test edi, edi
je 0x442ebd
cmp word [edi], 0
je 0x442ebd
push 0
push 0
push 3
push 0
push 7
push 0x80
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x442db1
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x442e1c
lea ecx, [esp + 0x10]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
jne 0x442dfd
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4c49ac]
cmp byte [ecx + 0x108], 0
mov dword [ecx + 0x30], eax
jne 0x442ef1
mov edx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push edx
call fcn.00477430
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [esp + 0x2c]
xor ecx, ecx
or ecx, dword [esp + 0x30]
xor esi, esi
or eax, esi
mov dword [esp + 8], ecx
mov dword [esp + 0xc], eax
jmp 0x442e24
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [ebp + 0xc]
movzx esi, word [edx]
test esi, 0xffffff80
jne 0x442e4c
push 2
push esi
call fcn.0048ed6e
mov ecx, dword [esp + 0x10]
add esp, 8
test eax, eax
mov eax, dword [esp + 0xc]
je 0x442e4c
and esi, 0xffffffdf
movzx edx, si
sub edx, 0x4b
je 0x442e61
sub edx, 2
jne 0x442e77
push edx
push 0x100000
jmp 0x442e68
push 0
push 0x400
push eax
push ecx
call fcn.0049c4f0
mov dword [esp + 0xc], edx
mov dword [esp + 8], eax
mov ecx, dword [0x4c8ca8]
mov eax, dword [0x4c49ac]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1918
push ecx
mov dword [eax + 0x30], 0
call fcn.00477430
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push 0x18
push edx
push eax
mov eax, dword [0x4c83f0]
call fcn.004010e0
mov eax, 1
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [0x4c49ac]
cmp byte [eax + 0x108], 0
mov dword [eax + 0x30], 0x57
jne 0x442ef1
mov ecx, dword [0x4c8ca8]
push 1
push 0
push 0xffffffffffffffff
push 0x4a4440
push ecx
call fcn.00477430
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp + 8]
push 0x4ac274
push 0
push 0x4a4440
call fcn.0042e0b0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44fac0
Capabilities:
Log keystrokes via polling

Disassembly:
test bl, bl
jne 0x44fac7
xor al, al
ret
mov eax, dword [esp + 4]
dec eax
je 0x44faef
dec eax
je 0x44fae1
movzx eax, bl
push eax
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
and al, 1
ret
movzx ecx, bl
push ecx
call dword [sym.imp.USER32.dll_GetKeyState]
and eax, 1
ret
lea edx, [ebx - 1]
cmp dl, 5
ja 0x44fafc
cmp bl, 3
jne 0x44fb03
lea eax, [ebx + 0x66]
cmp al, 5
ja 0x44fb29
cmp dword [0x4c85dc], 0
je 0x44fb19
movzx ecx, bl
mov al, byte [ecx + 0x4c84c8]
shr al, 7
ret
movzx edx, bl
push edx
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
shr eax, 0xf
and al, 1
ret
cmp dword [0x4c85d8], 0
je 0x44fb58
xor ecx, ecx
xor edx, edx
mov al, bl
call fcn.00411ab0
test al, al
je 0x44fb4b
push 1
call fcn.004118e0
add esp, 4
movzx eax, bl
mov al, byte [eax + 0x4c84c8]
shr al, 7
ret
movzx ecx, bl
push ecx
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
shr eax, 0xf
and al, 1
ret
Function at 0x4500f0
Capabilities:
Get disk information

Disassembly:
sub esp, 0x210
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_OpenProcess]
push ebp
push esi
push edi
mov edi, eax
mov esi, ecx
xor eax, eax
push esi
push eax
push 0x410
mov word [edi], ax
call ebx
mov ebp, eax
test ebp, ebp
jne 0x450132
push esi
push eax
push 0x1000
call ebx
mov ebp, eax
test ebp, ebp
jne 0x450132
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
cmp byte [esp + 0x224], 0
push 0x104
push edi
push 0
push ebp
je 0x45014d
call dword [sym.imp.PSAPI.DLL_GetModuleBaseNameW]
jmp 0x450153
call dword [sym.imp.PSAPI.DLL_GetModuleFileNameExW]
test byte [0x4cbb8c], 1
mov ebx, eax
jne 0x450183
or dword [0x4cbb8c], 1
push str.GetProcessImageFileNameW
push str.psapi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4cbb88], eax
jmp 0x450188
mov eax, dword [0x4cbb88]
test ebx, ebx
jne 0x45029f
test eax, eax
je 0x45029f
push 0x104
push edi
push ebp
call eax
mov ebx, eax
test ebx, ebx
je 0x45029f
cmp byte [esp + 0x224], 0
je 0x450203
push 0x5c
push edi
call fcn.0048f82f
add esp, 8
test eax, eax
je 0x45029f
mov ecx, eax
lea esi, [ecx + 2]
lea ecx, [ecx]
mov dx, word [ecx]
add ecx, 2
test dx, dx
jne 0x4501d0
sub ecx, esi
sar ecx, 1
add ecx, ecx
push ecx
add eax, 2
push eax
push edi
call fcn.0048e590
add esp, 0xc
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x210
ret
mov ecx, 0x41
mov dword [esp + 0x12], 0x3a
mov word [esp + 0x10], cx
push 0x104
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
mov esi, eax
cmp esi, 2
jbe 0x45024e
sub esi, 2
push esi
lea ecx, [esp + 0x1c]
push edi
push ecx
call fcn.0048f7f6
add esp, 0xc
test eax, eax
jne 0x45024e
cmp word [edi + esi*2], 0x5c
je 0x450274
mov ax, word [esp + 0x10]
inc ax
mov word [esp + 0x10], ax
cmp ax, 0x5a
jbe 0x450215
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x210
ret
mov dx, word [esp + 0x10]
mov ax, word [esp + 0x12]
sub ebx, esi
mov word [edi], dx
lea ecx, [ebx + ebx + 2]
push ecx
lea edx, [edi + esi*2]
mov word [edi + 2], ax
push edx
add edi, 4
push edi
call fcn.0048e590
add esp, 0xc
add ebx, 2
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x210
ret
Function at 0x453530
Capabilities:
Delete file
Move file

Disassembly:
sub esp, 0x230
push ebx
xor ebx, ebx
cmp eax, ebx
je 0x4535f8
cmp word [eax], bx
je 0x4535f8
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x2c]
push edx
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
lea eax, [esp + 0x28]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x453567
sub eax, edx
sar eax, 1
cmp eax, ebx
je 0x45358b
cmp word [esp + eax*2 + 0x26], 0x5c
lea eax, [esp + eax*2 + 0x26]
jne 0x45358b
xor ecx, ecx
mov word [eax], cx
lea eax, [esp + 0x28]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x453592
sub eax, edx
sar eax, 1
xor edx, edx
mov word [esp + eax*2 + 0x2a], dx
lea edx, [esp + 4]
lea eax, [esp + 0x28]
mov ecx, 0x4054
push edx
mov dword [esp + 0x1e], ebx
mov dword [esp + 0x22], ebx
mov dword [esp + 0x1a], ebx
mov dword [esp + 8], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 3
mov word [esp + 0x18], cx
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
test eax, eax
setne al
movzx ecx, al
push ecx
push esi
call fcn.0042e1a0
pop ebx
add esp, 0x230
ret
mov edx, dword [0x4c49ac]
cmp byte [edx + 0x108], bl
jne 0x453623
mov eax, dword [0x4c8ca8]
push 1
push ebx
push 0xffffffffffffffff
push 0x4a4440
push eax
call fcn.00477430
pop ebx
add esp, 0x230
ret
push 0x4ac274
push ebx
push 0x4a4440
mov ecx, esi
call fcn.0042e0b0
pop ebx
add esp, 0x230
ret