joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43bf70
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
push edi
mov edi, eax
mov eax, dword [0x4cbff8]
push ebx
push eax
push str.__s_s
mov esi, 0x800
call fcn.004762b0
mov esi, eax
lea ecx, [esi + 1]
add esp, 0xc
cmp ecx, 0x800
jg 0x43bfc7
lea edx, [edi + 2]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43bfc7
mov edx, dword [esp + 0x14]
mov dword [edi + esi*2], 0x22
mov ecx, dword [0x4cbff8]
pop edi
pop esi
mov dword [edx], ecx
mov al, 1
pop ebp
ret
push ebp
call fcn.0043c5c0
add esp, 4
test eax, eax
je 0x43c017
push ebx
push ebp
push str.__s_s
mov esi, 0x800
call fcn.004762b0
mov esi, eax
lea edx, [esi + 1]
add esp, 0xc
cmp edx, 0x800
jg 0x43c017
lea eax, [edi + 2]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43c017
mov eax, dword [esp + 0x14]
mov dword [edi + esi*2], 0x22
pop edi
mov dword [eax], ebp
pop esi
mov al, 1
pop ebp
ret
pop edi
pop esi
xor al, al
pop ebp
ret

Function at 0x43c020
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, 0x2214
call fcn.0049b200
push ebp
push esi
push edi
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x1c]
lea ebp, [esp + 0x1224]
push ecx
mov eax, ebp
mov dword [esp + 0x18], 0x4a3860
call fcn.0043bf70
add esp, 8
test al, al
jne 0x43c05e
pop edi
pop esi
pop ebp
add esp, 0x2214
ret
cmp byte [esp + 0x2224], 0
je 0x43c0ce
mov edx, dword [esp + 0x14]
push 0x4ad234
push edx
push str.__s_s
mov esi, 0x800
lea edi, [esp + 0x22c]
call fcn.004762b0
mov esi, eax
lea eax, [esi + 1]
add esp, 0xc
cmp eax, 0x800
jg 0x43c0ce
lea ecx, [esp + 0x222]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43c0ce
mov edx, 0x22
xor eax, eax
lea ecx, [esp + 0x1220]
mov word [esp + esi*2 + 0x220], dx
mov word [esp + esi*2 + 0x222], ax
mov ebp, edi
mov dword [esp + 0x10], ecx
mov edx, dword [esp + 0x10]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push edx
push 0x4cb520
mov edx, ebp
call fcn.004310f0
neg eax
pop edi
sbb eax, eax
pop esi
neg eax
pop ebp
add esp, 0x2214
ret
Function at 0x43c5c0
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 0x43c600
xor edx, edx
mov word [esp + 0x18], dx
xor eax, eax
jmp 0x43c665
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 0x43c693
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43c693
shr eax, 1
dec eax
mov dword [esp + 0x10], eax
cmp word [esp + eax*2 + 0x18], si
jne 0x43c673
test eax, eax
je 0x43c665
lea ecx, [esp + eax*2 + 0x16]
cmp word [ecx], 0
jne 0x43c65d
sub ecx, 2
dec eax
jne 0x43c651
mov dword [esp + 0x10], eax
test eax, eax
jne 0x43c69c
test edi, edi
jne 0x43c69c
mov edi, 0x100
jmp 0x43c5d8
inc eax
mov dword [esp + 0x10], eax
cmp eax, 0x104
jb 0x43c68a
xor ecx, ecx
mov word [esp + 0x18], cx
xor eax, eax
jmp 0x43c665
xor edx, edx
mov word [esp + eax*2 + 0x18], dx
jmp 0x43c661
xor eax, eax
mov word [esp + 0x18], ax
jmp 0x43c665
mov esi, dword [esp + 0x224]
test esi, esi
je 0x43c6bf
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 0x43c6b0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
Function at 0x43fe80
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x218
push ebx
push ebp
mov ebp, dword [0x4ca4b0]
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.00413bb0
mov bl, al
add esp, 8
test bl, bl
jne 0x43ff1f
push 0
lea ebx, [esp + 0x18]
mov eax, esi
call fcn.004513a0
mov edi, eax
add esp, 4
test edi, edi
jne 0x43fee2
push 1
push eax
push 0xffffffffffffffff
push 0x4a3860
push ebp
call fcn.00479320
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.00451650
fstp st(0)
add esp, 8
lea eax, [esp + 0x18]
mov ebx, ebp
call fcn.00478c40
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 0x43ff43
push 2
push esi
call fcn.00490cae
add esp, 8
test eax, eax
je 0x43ff43
and esi, 0xffffffdf
movzx eax, si
cmp eax, 0x50
je 0x43ff5b
xor ecx, ecx
cmp eax, 0x54
setne cl
lea eax, [ecx - 1]
and eax, 2
jmp 0x43ff60
mov eax, 1
push eax
call fcn.004515a0
add esp, 4
test al, al
mov eax, 0x4ad728
jne 0x43ff77
mov eax, 0x4ad72c
push 1
push 0
push 0xffffffffffffffff
push eax
push ebp
call fcn.00479320
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
Function at 0x43ffa0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x230
push esi
mov esi, ecx
mov ecx, dword [0x4ca4b0]
push edi
call fcn.00414c20
test esi, esi
je 0x440119
cmp word [esi], 0
je 0x440119
push 0x103
lea eax, [esp + 0x34]
push esi
push eax
call fcn.00492714
add esp, 0xc
xor ecx, ecx
lea eax, [esp + 0x30]
mov word [esp + 0x236], cx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43fff1
sub eax, edx
sar eax, 1
cmp word [esp + eax*2 + 0x2e], 0x5c
je 0x440028
lea edx, [eax + 1]
cmp edx, 0x104
jae 0x440119
mov ecx, 0x5c
xor edx, edx
mov word [esp + eax*2 + 0x30], cx
mov word [esp + eax*2 + 0x32], dx
test byte [0x4ccdc8], 1
jne 0x440056
or dword [0x4ccdc8], 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 [0x4ccdc4], eax
jmp 0x44005b
mov eax, dword [0x4ccdc4]
test eax, eax
je 0x4400a7
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 0x440119
test bl, bl
je 0x440094
mov eax, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x4400e7
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x4400e7
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 0x440119
mov eax, dword [esp + 0x14]
test bl, bl
jne 0x4400d6
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 [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a38f0
push edx
call fcn.00479320
mov eax, dword [0x4ca4b0]
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 [0x4c6a44]
test byte [eax + 0x100], 1
jne 0x440146
mov ecx, dword [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a6244
push ecx
call fcn.00479320
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp + 8]
push 0x4a3860
push 0
push 0x4a6244
call fcn.0042fe50
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x441fd0
Capabilities:
Set current directory

Disassembly:
sub esp, 8
push esi
mov esi, eax
movzx eax, word [esi]
test ax, ax
je 0x442004
cmp word [esi + 2], 0x3a
jne 0x442004
cmp word [esi + 4], 0
jne 0x442004
xor edx, edx
mov word [esp + 4], ax
mov dword [esp + 6], 0x5c003a
mov word [esp + 0xa], dx
lea esi, [esp + 4]
push esi
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
test eax, eax
jne 0x442021
cmp byte [0x4cc000], al
je 0x442047
call fcn.004098d0
pop esi
add esp, 8
ret
cmp byte [0x4cc000], 0
je 0x442047
mov ecx, esi
call fcn.00442050
mov eax, dword [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a38f0
push eax
call fcn.00479320
pop esi
add esp, 8
ret

Function at 0x442050
Capabilities:
Get common file path

Disassembly:
mov eax, 0x10000
call fcn.0049b200
push esi
lea eax, [esp + 4]
push eax
push 0x8000
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x442077
lea esi, [esp + 4]
jmp 0x44207b
test esi, esi
je 0x442088
push edi
push esi
mov edi, 0x4c7b74
call fcn.00451da0
pop edi
pop esi
add esp, 0x10000
ret
Function at 0x442710
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je 0x4427d3
cmp word [ebx], 0
je 0x4427d3
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x442754
push 0xb7
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, esi
shr eax, 4
and eax, 1
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
push 0x5c
push ebx
call fcn.0049184e
mov esi, eax
add esp, 8
mov dword [ebp + 8], esi
cmp esi, ebx
jbe 0x4427bd
cmp word [esi - 2], 0x3a
je 0x4427bd
cmp dword [ebp + 0xc], 0
je 0x44277e
xor eax, eax
mov edi, ebx
mov word [esi], ax
jmp 0x44279a
sub esi, ebx
sar esi, 1
lea eax, [esi + esi + 2]
call fcn.00497020
mov edi, esp
lea ecx, [esi + 1]
mov eax, ebx
call fcn.00476290
mov esi, dword [ebp + 8]
push edi
push edi
call fcn.00442710
add esp, 8
cmp dword [ebp + 0xc], 0
je 0x4427b2
mov ecx, 0x5c
mov word [esi], cx
cmp word [esi + 2], 0
je 0x4427dd
test al, al
je 0x4427dd
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
setne al
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor al, al
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4433e0
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
push edi
xor edi, edi
cmp ebp, edi
je 0x443430
push edi
push 1
mov ecx, ebp
call fcn.00401220
cmp byte [ebp + 0x17], 0
mov dword [esp + 0x24], eax
jne 0x44340a
mov esi, dword [ebp + 0xc]
jmp 0x44340c
mov esi, ebp
cmp byte [esi + 0x17], 1
jne 0x443427
test byte [esi + 0x15], 8
je 0x44341f
mov eax, esi
call fcn.00401160
mov ebx, dword [esi + 0xc]
add esi, 0xc
jmp 0x44345e
mov esi, 0x4cc20c
mov ebx, dword [esi]
jmp 0x44345e
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x28]
push ecx
push edi
call fcn.00478d80
add esp, 0xc
test eax, eax
jne 0x44345a
mov edx, dword [0x4c6a44]
mov dword [edx + 0x30], edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x20]
push 0
push 0
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x4434a6
mov eax, dword [esp + 0x24]
mov dword [esp + 0x20], edi
test eax, eax
je 0x44349b
push 0
lea ecx, [esp + 0x24]
push ecx
push ebx
push eax
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 [0x4c6a44]
mov dword [ecx + 0x30], eax
cmp esi, 0xffffffff
je 0x4434c1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebp, ebp
jne 0x4434d2
mov edx, dword [esp + 0x24]
push edx
call fcn.00490351
add esp, 4
mov edx, dword [esp + 0x1c]
test edi, edi
sete al
movzx ecx, al
push ecx
push edx
call fcn.0042fef0
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc

Function at 0x443500
Capabilities:
Delete file

Disassembly:
sub esp, 8
push ebx
mov ebx, 0x4add00
mov eax, esi
call fcn.004096a0
test eax, eax
jne 0x44354f
cmp word [esi], ax
je 0x44354f
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 [0x4c6a44]
push edx
push edi
mov dword [ecx + 0x30], eax
call fcn.0042fef0
pop ebx
add esp, 8
ret
push 0
push 0x4434f0
push 0
push 1
push edi
mov ecx, esi
call fcn.004439c0
pop ebx
add esp, 8
ret
Function at 0x443570
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
mov eax, 0x1000c
call fcn.0049b200
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov eax, edi
mov esi, edx
call fcn.0040ea00
test al, al
je 0x44359c
push 0x10
push 0
push edi
call fcn.004911af
add esp, 0xc
jmp 0x4435a5
push edi
call fcn.00490cf6
add esp, 4
mov ebx, 1
cmp eax, ebx
je 0x44360c
call fcn.00455c90
test al, al
je 0x44360c
mov eax, dword [0x4c6a44]
test byte [eax + 0x100], bl
jne 0x4435e7
mov ecx, dword [0x4cad68]
push ebx
push 0
push 0xffffffffffffffff
push 0x4a6244
push ecx
call fcn.00479320
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1000c
ret 8
mov ecx, dword [esp + 0x10020]
push 0x4a3860
push 0
push 0x4a6244
call fcn.0042fe50
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1000c
ret 8
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 0x443658
mov edx, dword [0x4c6a44]
test byte [edx + 0x100], bl
jne 0x4435e7
push ebx
push 0
push eax
mov eax, dword [0x4cad68]
push 0x4a6244
push eax
call fcn.00479320
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1000c
ret 8
mov esi, dword [esp + 0x10024]
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x443664
sub eax, edx
sar eax, 1
cmp eax, 0x8000
jb 0x44367f
mov eax, 0x7fff
lea ecx, [eax + eax + 2]
push ecx
lea edx, [esp + 0x1c]
push esi
push edx
call fcn.00497d90
lea eax, [esp + 0x24]
add esp, 0xc
push eax
call fcn.00491d93
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 0x4436ee
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4436ee
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x4436ee
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 0x4436f0
xor bl, bl
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [esp + 0x10020]
test bl, bl
sete al
movzx ecx, al
push ecx
push edx
call fcn.0042fef0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1000c
ret 8
Function at 0x443720
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov ecx, dword [0x4ca4b0]
sub esp, 0x100
push esi
mov esi, eax
call fcn.00414c20
test esi, esi
je 0x4437d6
cmp word [esi], 0
je 0x4437d6
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x44378d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4c6a44]
test byte [ecx + 0x100], 1
mov dword [ecx + 0x30], eax
jne 0x44380a
mov eax, dword [0x4cad68]
push 1
push 0
push esi
push 0x4a6244
push eax
call fcn.00479320
pop esi
add esp, 0x100
ret
mov edx, dword [0x4cad68]
mov ecx, dword [0x4c6a44]
push 1
push 0
push 0xffffffffffffffff
push 0x4a38f0
push edx
mov dword [ecx + 0x30], 0
call fcn.00479320
mov edx, esi
lea eax, [esp + 4]
call fcn.00477300
push 1
push 0
push 0xffffffffffffffff
push eax
mov eax, dword [0x4ca4b0]
push eax
call fcn.00479320
pop esi
add esp, 0x100
ret
mov eax, dword [0x4c6a44]
test byte [eax + 0x100], 1
mov dword [eax + 0x30], 0x57
jne 0x44380a
mov ecx, dword [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a6244
push ecx
call fcn.00479320
pop esi
add esp, 0x100
ret
push 0x4a3860
push 0
push 0x4a6244
mov ecx, edi
call fcn.0042fe50
pop esi
add esp, 0x100
ret

Function at 0x443830
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 0x4438f6
nop
movzx esi, word [edi]
test esi, 0xffffff80
jne 0x44386d
push 2
push esi
call fcn.00490cae
add esp, 8
test eax, eax
je 0x44386d
and esi, 0xffffffdf
movzx eax, si
add eax, 0xffffffd5
cmp eax, 0x33
ja case.0x44387f.44
movzx eax, byte [eax + 0x443948]
jmp dword [eax*4 + 0x443924]
movzx ebx, word [edi]
jmp case.0x44387f.44
mov eax, 1
jmp 0x4438ba
mov eax, 0x20
jmp 0x4438ba
mov eax, 4
jmp 0x4438ba
mov eax, 2
jmp 0x4438ba
mov eax, 0x80
jmp 0x4438ba
mov eax, 0x1000
jmp 0x4438ba
mov eax, 0x100
mov ecx, ebx
sub ecx, 0x2b
je 0x4438dd
sub ecx, 2
je 0x4438d1
sub ecx, 0x31
jne case.0x44387f.44
xor dword [esp + 0x14], eax
jmp case.0x44387f.44
not eax
and dword [esp + 0x10], eax
and dword [esp + 0x14], eax
jmp case.0x44387f.44
mov ecx, eax
not ecx
and dword [esp + 0x10], ecx
or dword [esp + 0x14], eax
add edi, 2
cmp word [edi], 0
jne 0x443850
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
lea edx, [esp + 0x10]
push edx
mov edx, dword [esp + 0x24]
push 0x443980
push eax
push ecx
mov ecx, dword [esp + 0x34]
push edx
call fcn.004439c0
pop edi
pop esi
pop ebx
add esp, 0x10
ret 0x10
Function at 0x4441e0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov ecx, dword [0x4ca4b0]
sub esp, 0x258
push ebx
push esi
call fcn.00414c20
test edi, edi
je 0x44434d
cmp word [edi], 0
je 0x44434d
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 0x444241
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 0x4442ac
lea ecx, [esp + 0x10]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
jne 0x44428d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4c6a44]
test byte [ecx + 0x100], 1
mov dword [ecx + 0x30], eax
jne 0x444381
mov edx, dword [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a6244
push edx
call fcn.00479320
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 0x4442b4
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [ebp + 0xc]
movzx esi, word [edx]
test esi, 0xffffff80
jne 0x4442dc
push 2
push esi
call fcn.00490cae
mov ecx, dword [esp + 0x10]
add esp, 8
test eax, eax
mov eax, dword [esp + 0xc]
je 0x4442dc
and esi, 0xffffffdf
movzx edx, si
sub edx, 0x4b
je 0x4442f1
sub edx, 2
jne 0x444307
push edx
push 0x100000
jmp 0x4442f8
push 0
push 0x400
push eax
push ecx
call fcn.0049e3e0
mov dword [esp + 0xc], edx
mov dword [esp + 8], eax
mov ecx, dword [0x4cad68]
mov eax, dword [0x4c6a44]
push 1
push 0
push 0xffffffffffffffff
push 0x4a38f0
push ecx
mov dword [eax + 0x30], 0
call fcn.00479320
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push 0x18
push edx
push eax
mov eax, dword [0x4ca4b0]
call fcn.004010e0
mov eax, 1
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [0x4c6a44]
test byte [eax + 0x100], 1
mov dword [eax + 0x30], 0x57
jne 0x444381
mov ecx, dword [0x4cad68]
push 1
push 0
push 0xffffffffffffffff
push 0x4a6244
push ecx
call fcn.00479320
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp + 8]
push 0x4a3860
push 0
push 0x4a6244
call fcn.0042fe50
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4515a0
Capabilities:
Log keystrokes via polling

Disassembly:
test bl, bl
jne 0x4515a7
xor al, al
ret
mov eax, dword [esp + 4]
dec eax
je 0x4515cf
dec eax
je 0x4515c1
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 0x4515dc
cmp bl, 3
jne 0x4515e3
lea eax, [ebx + 0x66]
cmp al, 5
ja 0x451609
cmp dword [0x4ca698], 0
je 0x4515f9
movzx ecx, bl
mov al, byte [ecx + 0x4ca588]
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 [0x4ca694], 0
je 0x451638
xor ecx, ecx
xor edx, edx
mov al, bl
call fcn.00413330
test al, al
je 0x45162b
push 1
call fcn.00413130
add esp, 4
movzx eax, bl
mov al, byte [eax + 0x4ca588]
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 0x451bd0
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 0x451c12
push esi
push eax
push 0x1000
call ebx
mov ebp, eax
test ebp, ebp
jne 0x451c12
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 0x451c2d
call dword [sym.imp.PSAPI.DLL_GetModuleBaseNameW]
jmp 0x451c33
call dword [sym.imp.PSAPI.DLL_GetModuleFileNameExW]
test byte [0x4cca9c], 1
mov ebx, eax
jne 0x451c63
or dword [0x4cca9c], 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 [0x4cca98], eax
jmp 0x451c68
mov eax, dword [0x4cca98]
test ebx, ebx
jne 0x451d7f
test eax, eax
je 0x451d7f
push 0x104
push edi
push ebp
call eax
mov ebx, eax
test ebx, ebx
je 0x451d7f
cmp byte [esp + 0x224], 0
je 0x451ce3
push 0x5c
push edi
call fcn.0049184e
add esp, 8
test eax, eax
je 0x451d7f
mov ecx, eax
lea esi, [ecx + 2]
lea ecx, [ecx]
mov dx, word [ecx]
add ecx, 2
test dx, dx
jne 0x451cb0
sub ecx, esi
sar ecx, 1
add ecx, ecx
push ecx
add eax, 2
push eax
push edi
call fcn.004904d0
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 0x451d2e
sub esi, 2
push esi
lea ecx, [esp + 0x1c]
push edi
push ecx
call fcn.00491815
add esp, 0xc
test eax, eax
jne 0x451d2e
cmp word [edi + esi*2], 0x5c
je 0x451d54
mov ax, word [esp + 0x10]
inc ax
mov word [esp + 0x10], ax
cmp ax, 0x5a
jbe 0x451cf5
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.004904d0
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 0x455090
Capabilities:
Delete file
Move file

Disassembly:
sub esp, 0x230
push esi
xor esi, esi
cmp eax, esi
je 0x455158
cmp word [eax], si
je 0x455158
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, si
jne 0x4550c7
sub eax, edx
sar eax, 1
cmp eax, esi
je 0x4550eb
cmp word [esp + eax*2 + 0x26], 0x5c
lea eax, [esp + eax*2 + 0x26]
jne 0x4550eb
xor ecx, ecx
mov word [eax], cx
lea eax, [esp + 0x28]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, si
jne 0x4550f2
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], esi
mov dword [esp + 0x22], esi
mov dword [esp + 0x1a], esi
mov dword [esp + 8], esi
mov dword [esp + 0x14], esi
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 edi
call fcn.0042fef0
pop esi
add esp, 0x230
ret
mov edx, dword [0x4c6a44]
test byte [edx + 0x100], 1
jne 0x455184
mov eax, dword [0x4cad68]
push 1
push esi
push 0xffffffffffffffff
push 0x4a6244
push eax
call fcn.00479320
pop esi
add esp, 0x230
ret
push 0x4a3860
push esi
push 0x4a6244
mov ecx, edi
call fcn.0042fe50
pop esi
add esp, 0x230
ret