joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bce08
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.0040b1e4
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.004b6e40
test ebx, ebx
jne 0x4bce5b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004bcc84
mov ebx, eax
test ebx, ebx
je 0x4bcf51
cmp esi, ebx
je 0x4bce84
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x4bce99
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x4bced1
add eax, 0xffffff5f
sub eax, 2
jb 0x4bcee9
dec eax
sub eax, 2
jb 0x4bcefd
dec eax
sub eax, 2
jb 0x4bcef3
jmp 0x4bcf07
add eax, 0xfffffdff
sub eax, 2
jb 0x4bcee9
dec eax
sub eax, 2
jb 0x4bcefd
dec eax
sub eax, 2
jb 0x4bcef3
jmp 0x4bcf07
mov byte [esp + 0x120], 0
jmp 0x4bcf0f
mov byte [esp + 0x120], 2
jmp 0x4bcf0f
mov byte [esp + 0x120], 1
jmp 0x4bcf0f
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004dbbc8
mov esi, eax
call fcn.004b367c
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004b8800
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4bcf53
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4db6d0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], cl
mov ebx, edx
mov esi, eax
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
mov edi, eax
test bl, bl
je 0x4db6f1
test edi, 0x40000
je 0x4db70b
test bl, bl
jne 0x4db78c
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x4db78c
push esi
call sub.user32.dll_IsIconic
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 2], al
push esi
call sub.user32.dll_IsWindowVisible
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 1], al
movzx eax, byte [esp + 1]
or al, byte [esp + 2]
je 0x4db73e
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4db753
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x4db762
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4db773
cmp byte [esp + 2], 0
je 0x4db78c
cmp byte [esp + 2], 0
je 0x4db784
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4db78c
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4dba38
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
call sub.user32.dll_GetActiveWindow
mov dword [esp], eax
mov byte [esp + 4], 0
test bl, bl
je 0x4dba5e
mov eax, esp
push eax
push 0x4dba00
call sub.user32.dll_EnumWindows
jmp 0x4dba71
mov eax, esp
push eax
push 0x4db9e0
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
call sub.user32.dll_EnumThreadWindows
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop ebx
ret

Function at 0x4dbb34
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x4dbb84]
test bl, 4
je 0x4dbb48
or si, 1
test bl, 8
je 0x4dbb51
or si, 4
test bl, 1
je 0x4dbb5a
or si, 8
test bl, 2
je 0x4dbb63
or si, 0x10
test bl, 0x10
je 0x4dbb6c
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4dbb7c
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4dbb88
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x4dbbc4]
push pe_nt_image_headers32
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4dbba3
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4dbbb3
or bx, 4
test esi, 0x20000000
je 0x4dbbbf
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4e4890
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4e48a2
add esp, 0xfffffff0
call fcn.004057e8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00442824
mov eax, dword [0x62ad4c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4e4cec
mov eax, dword [0x62ad60]
mov dword [eax + 4], ebx
mov dword [eax], 0x4e4cf8
mov eax, ebx
call fcn.004e4d04
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x78], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x44], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x5c]
push eax
mov eax, 0x4df638
push eax
push 0
push 0
mov eax, dword [0x62b214]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004e525c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e50cc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e50cc
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e50cc
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e50cc
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e50cc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4e4a1d
call fcn.00405840
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4e4e6c
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc60
push ebx
xor edx, edx
mov dword [ebp - 0x3a0], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4e5019
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4e4ffa
mov dl, 1
mov eax, dword [0x42d684]
call fcn.00439d10
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.004072f0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4e4fe9
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.004c66fc
test al, al
je 0x4e4fdc
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x39c], eax
mov byte [ebp - 0x398], 0
lea ecx, [ebp - 0x39c]
mov edx, 0x4e5028
lea eax, [ebp - 0x394]
call fcn.00415364
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4e4fdc
xor eax, eax
push ebp
push 0x4e4fd5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x200
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x314]
push eax
push 0
push 0
push 0x4e5098
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4e4fbe
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, 0x100
call fcn.004074f0
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x40]
jne 0x4e4fbe
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, 0x100
call fcn.004074f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e4fdc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4e4edf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.00439c4c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x38]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e5020
lea eax, [ebp - 0x3a0]
call fcn.004072e0
ret

Function at 0x4e5b78
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x6312bc]
cmp byte [eax + 0xad], 0
jne 0x4e5bea
cmp dword [0x6312d4], 0
jne 0x4e5baa
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x622ac8]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x6312d4], eax
cmp dword [0x6312d0], 0
jne 0x4e5bc5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x6312d0], eax
cmp dword [0x6312d8], 0
jne 0x4e5bea
push esp
push 0
push 0
mov eax, dword [0x622ac4]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x6312d8], eax
pop edx
ret
Function at 0x4e5f10
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4e5f27
add esp, 0xfffffff0
call fcn.004057e8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00442824
mov eax, dword [0x62aa18]
cmp byte [eax], 0
jne 0x4e5f54
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x62b1d0]
cmp word [eax + 2], 0
jne 0x4e5f6e
mov eax, dword [0x62b1d0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004e8008
mov eax, dword [0x62b460]
cmp word [eax + 2], 0
jne 0x4e5f88
mov eax, dword [0x62b460]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004e8218
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x450b3c]
call fcn.00456e10
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4e87c8
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x454fd4]
call fcn.004602e8
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4e6168
mov eax, dword [0x62aecc]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.0046077c
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4e8ab0
mov dl, 1
mov eax, dword [0x42af84]
call fcn.00405284
mov dword [ebx + 0x98], eax
push 0x100
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x62aecc]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.0041515c
test eax, eax
je 0x4e6099
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00414f24
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.00415140
test eax, eax
je 0x4e60b1
mov word [eax], 0
lea eax, [ebp - 0x202]
push eax
call sub.user32.dll_CharNextW_1
push eax
call sub.user32.dll_CharLowerW
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x202]
mov ecx, 0x100
call fcn.004074f0
push ebx
push 0x4e79d8
call fcn.004dbb18
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x62aa18]
cmp byte [eax], 0
jne 0x4e6102
mov eax, ebx
call fcn.004e62dc
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
mov byte [ebx + 0xd1], 0
mov byte [ebx + 0xdc], 0
xor eax, eax
mov dword [ebx + 0xd4], eax
mov byte [ebx + 0xd3], 0
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.004e8cdc
mov eax, ebx
call fcn.004e9910
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4e615f
call fcn.00405840
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e65b0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4e6652
cmp dword [ebx + 0x94], 0
jne 0x4e664c
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4e64fc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4e664c
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
test al, 8
je 0x4e6612
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4e664c
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00436390
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4e6621
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4e6870
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x6312bc]
cmp dword [eax + 0x170], 0
je 0x4e69d5
test bl, bl
jne 0x4e6923
cmp dword [esi + 0x9c], 0
jne 0x4e6918
mov eax, esi
call fcn.004e9760
push eax
push 0x4e677c
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4e68e9
mov eax, dword [0x6312bc]
cmp byte [eax + 0xd3], 0
je 0x4e68e9
mov eax, dword [esi + 0xd8]
call fcn.00408acc
mov edi, eax
cmp edi, 0
jl 0x4e68e9
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4e68d2
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4e6918
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00436390
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4e68f8
inc dword [esi + 0x9c]
jmp 0x4e69d5
cmp dword [esi + 0x9c], 0
jle 0x4e69d5
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4e69d5
cmp dword [esi + 0x44], 0
je 0x4e6980
mov eax, dword [0x6312bc]
cmp byte [eax + 0xd3], 0
je 0x4e6980
mov eax, dword [esi + 0xd8]
call fcn.00408acc
mov edi, eax
cmp edi, 0
jl 0x4e6980
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4e6969
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4e69af
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00436390
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4e698f
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x4d99f0]
call fcn.00408c8c
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4e7624
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x4e768f
cmp byte [ebx + 0xd3], 0
jne 0x4e768f
push 0x100
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040742c
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4e767c
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4e769c
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004072f0
jmp 0x4e769c
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004072f0
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4e8ec4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4e8f32
mov eax, esi
call fcn.004c0608
test al, al
je 0x4e8f32
mov eax, dword [ebx + 0x84]
call fcn.004c025c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4e8f32
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4e8f26
push 0
mov eax, dword [ebx + 0x84]
call fcn.004c025c
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004b7230
jmp 0x4e8f32
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004e8cfc
pop esi
pop ebx
ret

Function at 0x4ea790
Capabilities:
Encrypt data using dpapi

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00408e10
xor eax, eax
push ebp
push 0x4ea84b
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 4]
call fcn.00408ac4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x1c]
push eax
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x14]
push eax
call sub.Crypt32.dll_CryptUnprotectData
test eax, eax
je 0x4ea82f
mov eax, dword [ebp - 0x1c]
inc eax
push eax
mov eax, dword [ebp - 8]
mov ecx, 1
mov edx, dword [0x4e9f08]
call fcn.00408c8c
add esp, 4
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00408ac4
mov edx, eax
mov eax, dword [ebp - 8]
mov eax, dword [eax]
xor ecx, ecx
call fcn.00404b1c
mov eax, dword [ebp - 8]
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x1c]
call fcn.004043ec
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ea852
lea eax, [ebp - 4]
mov edx, dword [0x4e9f08]
call fcn.00408dac
ret
Function at 0x4ea864
Capabilities:
Enumerate processes via ntquerysysteminformation
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
xor edx, edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004072d8
xor eax, eax
push ebp
push 0x4ea978
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 5
call sub.ntdll.dll_NtQuerySystemInformation
cmp eax, 0xc0000004
jne 0x4ea95a
cmp dword [ebp - 0x14], 0
jbe 0x4ea95a
mov eax, dword [ebp - 0x14]
call fcn.00404234
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4ea953
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 5
call sub.ntdll.dll_NtQuerySystemInformation
test eax, eax
jne 0x4ea93d
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp dword [eax + 0x3c], 0
jne 0x4ea904
lea eax, [ebp - 0x18]
mov edx, 0x4ea994
call fcn.00407344
jmp 0x4ea912
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 0x10]
mov edx, dword [edx + 0x3c]
call fcn.0040749c
mov eax, dword [ebp - 0x18]
mov edx, dword [ebp - 4]
call fcn.00407a68
jne 0x4ea92a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x44]
mov dword [ebp - 8], eax
jmp 0x4ea93d
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
add eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp dword [eax], 0
jne 0x4ea8ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ea95a
mov eax, dword [ebp - 0xc]
call fcn.00404250
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ea97f
lea eax, [ebp - 0x18]
call fcn.004072e0
lea eax, [ebp - 4]
call fcn.004072e0
ret

Function at 0x4ee80c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x631480
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4ee82e
shr eax, 1
xor eax, 0xedb88320
jmp 0x4ee830
shr eax, 1
dec edx
jne 0x4ee81c
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4ee815
mov byte [0x631880], 1
pop esi
pop ebx
ret

Function at 0x4ee84c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x631880], 0
jne 0x4ee863
call fcn.004ee80c
mov eax, edi
dec eax
test eax, eax
jl 0x4ee88b
inc eax
xor edx, edx
movzx ecx, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x631480]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4ee86d
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x4f1634
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov ebx, eax
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov eax, dword [ebx + 0x14]
movzx edx, byte [eax + 0x461]
movzx ecx, dl
cmp ecx, 6
ja case.0x4f16ce.0
jmp dword [ecx*4 + 0x4f1667]
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f1699
sub dl, 8
je 0x4f16a8
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f12dc
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f1334
jmp case.0x4f16ce.0
movzx ecx, byte [eax + 0x460]
cmp ecx, 0x10
ja case.0x4f16ce.0
movzx ecx, byte [ecx + 0x4f16d5]
jmp dword [ecx*4 + 0x4f16e6]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f13e0
jmp case.0x4f16ce.0
cmp dl, 3
jne 0x4f1713
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f1438
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f13f4
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f147c
jmp case.0x4f16ce.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f173e
sub dl, 8
je 0x4f174a
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f14a8
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f1514
jmp case.0x4f16ce.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f1769
sub dl, 8
je 0x4f1775
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f15d0
jmp case.0x4f16ce.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f15f8
mov edx, dword [eax + 0x468]
mov ecx, dword [ebx + 0x1c]
dec ecx
imul edx, ecx
mov esi, edx
add esi, dword [eax + 0x450]
mov dword [ebp - 0x10], esi
mov esi, dword [eax + 0x454]
mov dword [ebp - 0xc], esi
add edx, dword [eax + 0x44c]
mov dword [ebp - 0x14], edx
mov esi, ecx
test esi, esi
jb 0x4f1817
inc esi
mov eax, dword [ebx + 0x20]
inc eax
push eax
lea eax, [ebx + 0x4c]
push eax
mov eax, dword [ebp + 8]
push eax
movzx eax, byte [ebx + 0x48]
mov ecx, dword [ebx + eax*4 + 0x40]
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.004f07e0
test eax, eax
je 0x4f1817
mov eax, ebx
call fcn.004f1820
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x14]
push eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
lea edx, [eax + 1]
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
call dword [ebp - 0x20]
movzx eax, byte [ebx + 0x48]
xor al, 1
mov byte [ebx + 0x48], al
mov eax, dword [ebx + 0x14]
mov eax, dword [eax + 0x468]
sub dword [ebp - 0x10], eax
sub dword [ebp - 0x14], eax
mov eax, dword [ebx + 0x18]
add dword [ebp - 0xc], eax
dec esi
jne 0x4f17b0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8