joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45fd08
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x45fd24
cmp dword [esi + 4], 0
je 0x45fd51
test byte [ebx + 0x55], 1
jne 0x45fd43
mov eax, ebx
call fcn.0045e8a8
test eax, eax
jne 0x45fd43
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x45fe61
mov edx, esi
mov eax, ebx
call fcn.0045f82c
jmp 0x45fe61
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45fe5a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00461bb0
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0045c544
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0045fd08
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00461bb0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45fe61
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4631e4
Capabilities:
Check for time delay via gettickcount
Get number of processors
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov esi, edx
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, ecx
mov dword [ebp - 4], eax
mov esi, dword [0x5649d8]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x4633bd
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0045b3c0
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0045c5e8
mov eax, dword [esi]
call fcn.00479408
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x463256
mov eax, dword [esi]
call fcn.00479408
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.00479414
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x46327a
mov eax, dword [esi]
call fcn.00479414
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.004793fc
cmp eax, dword [ebp - 0x18]
jle 0x463290
mov eax, dword [esi]
call fcn.004793fc
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.004793f0
cmp eax, dword [ebp - 0xc]
jle 0x4632a6
mov eax, dword [esi]
call fcn.004793f0
mov dword [ebp - 0xc], eax
push 0x10
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x48]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push eax
push 0xffffffffffffffff
mov eax, dword [ebp - 4]
call fcn.00461bb0
push eax
call sub.user32.dll_SetWindowPos
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x214]
cmp eax, 0xfa
jbe 0x46336d
mov eax, ebx
call fcn.00405534
cmp eax, 0x64
jge 0x46336d
cmp dword [0x55d5e4], 0
je 0x46336d
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x46336d
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x463330
mov bl, 2
jmp 0x46334b
lea edx, [ebp - 0x20]
mov eax, dword [0x567d7c]
call fcn.0046647c
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x463349
xor ebx, ebx
jmp 0x46334b
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x55d6ec]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.00461bb0
push eax
call dword [0x55d5e4]
mov eax, dword [0x5646b4]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.0045f2ac
push 4
mov eax, dword [ebp - 4]
call fcn.00461bb0
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4633c4
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp - 4]
mov dword [edx + 0x214], eax
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 0
ret
Function at 0x46658c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x564a20]
cmp byte [eax + 0xc], 0
je 0x4666f9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4666f2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x567dd0], 0
jne 0x4665e0
push 0x466700
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x466708
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567dd0], eax
cmp dword [0x55d714], 0
jne 0x4666db
push 0x466718
call sub.kernel32.dll_LoadLibraryA
mov dword [0x55d714], eax
cmp dword [0x55d714], 0
je 0x4666db
push 0x466724
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567dd4], eax
push 0x466734
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567dd8], eax
push 0x466748
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567ddc], eax
push 0x466760
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567de0], eax
push 0x466778
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567de4], eax
push 0x46678c
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567de8], eax
push 0x4667a4
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567dec], eax
push 0x4667bc
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567df0], eax
push 0x4667d8
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567df4], eax
push 0x4667e4
mov eax, dword [0x55d714]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x567df8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4666f9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x46af40
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00405264
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x46af8f
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.004054e4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4729d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x472a20]
test si, 4
je 0x4729e4
or bl, 1
test si, 8
je 0x4729ee
or bl, 4
test si, 1
je 0x4729f8
or bl, 8
test si, 2
je 0x472a02
or bl, 0x10
test si, 0x10
je 0x472a0c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x472a1b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x472a24
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x472a5c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x472a3d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x472a4c
or bl, 4
test esi, 0x20000000
je 0x472a57
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4791b8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4791ca
add esp, 0xfffffff0
call fcn.00404770
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042a300
mov eax, dword [0x5642cc]
mov dword [eax + 4], ebx
mov dword [eax], 0x47955c
mov eax, dword [0x5642e8]
mov dword [eax + 4], ebx
mov dword [eax], 0x479568
mov eax, ebx
call fcn.00479574
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41e668]
call fcn.004043c8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41e668]
call fcn.004043c8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41e668]
call fcn.004043c8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41e668]
call fcn.004043c8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41e668]
call fcn.004043c8
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x4758f4
push eax
push 0
push 0
mov eax, dword [0x564594]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x42bdcc]
call fcn.0042d628
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x42bdcc]
call fcn.0042d628
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x42bdcc]
call fcn.0042d628
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00479a78
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4798f8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4798f8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4798f8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x479307
call fcn.004047c8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4796dc
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x479887
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x479868
mov dl, 1
mov eax, dword [0x41ee40]
call fcn.004043c8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00405264
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x479857
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.004668ec
test al, al
je 0x47984a
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x479898
lea eax, [ebp - 0x254]
call fcn.0040e35c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x47984a
xor eax, eax
push ebp
push 0x479843
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4798d0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x47982c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004054e4
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
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 + 0x3c]
jne 0x47982c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004054e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47984a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x47974d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00423c08
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47988e
lea eax, [ebp - 0x260]
call fcn.00405264
ret

Function at 0x47a2e0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x567e1c]
cmp byte [eax + 0xa5], 0
jne 0x47a351
cmp dword [0x567e34], 0
jne 0x47a312
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x47a29c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x567e34], eax
cmp dword [0x567e30], 0
jne 0x47a32d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x567e30], eax
cmp dword [0x567e38], 0
jne 0x47a351
push esp
push 0
push 0
push 0x47a240
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x567e38], eax
pop edx
ret
Function at 0x47a9e4
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x567e1c]
cmp dword [eax + 0x30], 0
je 0x47aa8e
cmp dword [ebx + 0x94], 0
jne 0x47aa88
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x47a974
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x47aa88
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_GetWindowLongA
test al, 8
je 0x47aa4e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x47aa88
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.0042117c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x47aa5d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x47b5ec
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x47b621
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00405354
jmp 0x47b62e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004052b8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x47c7f8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x47c839
mov eax, esi
call fcn.00461eb4
test al, al
je 0x47c839
mov eax, dword [ebx + 0x84]
call fcn.00461bb0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x47c839
push 0
mov eax, dword [ebx + 0x84]
call fcn.00461bb0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x481dec
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x58
call fcn.00403a38
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret
Function at 0x4824b4
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x41da08]
call fcn.00405ff0
xor eax, eax
push ebp
push 0x4825f8
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x55de10], 0
jne 0x482507
mov ecx, dword [0x5640d0]
mov dl, 1
mov eax, dword [0x40ba40]
call fcn.00411c5c
call fcn.00404bd8
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00403a38
mov eax, ebx
call fcn.00405c10
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x482608
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00407330
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00405c20
test eax, eax
jle 0x48259f
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x482598
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004054fc
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004054e4
mov eax, dword [ebp - 0x48]
pop edx
call fcn.0040c9fc
test eax, eax
jne 0x482598
mov ebx, 0x15
jmp 0x4825a4
mov ebx, 0x10
jmp 0x4825a4
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x55de10]
call fcn.004823b0
mov eax, dword [ebp - 8]
call fcn.004823b0
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00407348
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4825ff
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00405288
lea eax, [ebp - 0x10]
mov edx, dword [0x41da08]
call fcn.004060c0
ret

Function at 0x4896e0
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x48973a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x5641d8]
cmp byte [eax], 0
je 0x48970a
push ebx
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
jmp 0x489724
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040549c
mov eax, dword [ebp - 4]
call fcn.00405734
push eax
call sub.kernel32.dll_GetFileAttributesA
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489741
lea eax, [ebp - 4]
call fcn.00405264
ret
Function at 0x489b30
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ebx, edx
mov edi, eax
xor esi, esi
mov eax, ebx
call fcn.00408c54
cmp ax, 0xffff
jne 0x489b51
neg ebx
mov eax, ebx
shr eax, 4
and eax, 0xffff
inc eax
and ebx, 0xf
push 6
push eax
push edi
call sub.kernel32.dll_FindResourceA
test eax, eax
je 0x489bdd
push eax
push edi
call sub.kernel32.dll_LoadResource
mov edi, eax
test edi, edi
je 0x489bdd
push edi
call sub.kernel32.dll_LockResource
mov dword [ebp - 8], eax
mov eax, ebx
dec eax
test eax, eax
jl 0x489b9e
inc eax
mov edx, dword [ebp - 8]
movzx edx, word [edx]
add edx, edx
add edx, dword [ebp - 8]
add edx, 2
mov dword [ebp - 8], edx
dec eax
jne 0x489b8a
mov eax, dword [ebp - 8]
movzx esi, word [eax]
add dword [ebp - 8], 2
cmp dword [ebp - 4], 0
je 0x489bdd
cmp dword [ebp + 8], 0
jle 0x489bdd
mov eax, dword [ebp + 8]
dec eax
mov edx, esi
call fcn.004359c0
mov esi, eax
test esi, esi
jle 0x489bd4
mov ecx, esi
add ecx, ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00408c68
mov eax, dword [ebp - 4]
mov word [eax + esi*2], 0
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4

Function at 0x490ccc
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004059bc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x490d1b
push 0x200
lea edx, [ebp - 0x202]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.00405b78
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x490d20
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push 2
movzx eax, bx
push eax
call sub.user32.dll_MapVirtualKeyW
mov edi, eax
mov eax, ebx
add eax, 0xffffffd0
sub ax, 0xa
jae 0x490d58
mov esi, ebx
sub si, 0x30
add si, 0x30
cmp si, di
je 0x490d58
push esi
call sub.user32.dll_VkKeyScanW
cmp al, bl
jne 0x490d58
mov edi, esi
mov eax, edi
pop edi
pop esi
pop ebx
ret

Function at 0x4958d0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x49592f
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.kernel32.dll_GetCommandLineW
lea edx, [ebp - 8]
call fcn.0049577c
mov dword [ebp - 4], eax
xor ebx, ebx
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0049577c
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00405d3c
je 0x495919
inc ebx
jmp 0x4958fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x495936
lea eax, [ebp - 8]
call fcn.004059bc
ret