joyce8/EMBER2024-capa huggingface dataset:
Function at 0x488670
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x4886bc
mov eax, esi
call fcn.004a03ac
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4886bc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4886bc
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x4887fb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4886fc
cmp eax, 0x108
ja 0x4886fc
mov eax, esi
call fcn.004a03ac
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4887f2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4887fb
jmp 0x4887f2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4887db
cmp eax, 0x20a
ja 0x4887db
test byte [esi + 0x50], 0x80
jne 0x48872e
sub eax, 0x203
je 0x48872b
sub eax, 3
je 0x48872b
sub eax, 3
jne 0x48872e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x488742
dec eax
je 0x488757
dec eax
je 0x488774
dec eax
je 0x488757
jmp 0x48877b
mov ecx, ebx
mov eax, dword [0x6f04ec]
mov eax, dword [eax]
mov edx, esi
call fcn.004aa2b8
jmp 0x4887f2
cmp byte [esi + 0x5d], 1
jne 0x48876d
mov eax, esi
mov si, 0xffed
call fcn.00404000
jmp 0x4887fb
or word [esi + 0x54], 1
jmp 0x4887f2
and word [esi + 0x54], 0xfffe
jmp 0x4887f2
mov eax, dword [0x6f1b78]
cmp byte [eax + 0x20], 0
je 0x4887f2
mov eax, dword [0x6f1b78]
cmp dword [eax + 0x1c], 0
je 0x4887f2
mov eax, dword [ebx]
mov edx, dword [0x6f1b78]
cmp eax, dword [edx + 0x1c]
jne 0x4887f2
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.004a02d0
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00404000
jmp 0x4887fb
cmp eax, 0xb00b
jne 0x4887f2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00486f40
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x48be7c
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 0x48be98
cmp dword [esi + 4], 0
je 0x48bec5
test byte [ebx + 0x55], 1
jne 0x48beb7
mov eax, ebx
call fcn.0048aa1c
test eax, eax
jne 0x48beb7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x48bfd5
mov edx, esi
mov eax, ebx
call fcn.0048b9a0
jmp 0x48bfd5
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 0x48bfce
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0048dda8
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.004885a4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0048be7c
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.0048dda8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48bfd5
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 0x4927c8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x6f09ac]
cmp byte [eax + 0xc], 0
je 0x492935
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x49292e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x6f1bcc], 0
jne 0x49281c
push 0x49293c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x492944
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bcc], eax
cmp dword [0x6e5354], 0
jne 0x492917
push 0x492954
call sub.kernel32.dll_LoadLibraryA
mov dword [0x6e5354], eax
cmp dword [0x6e5354], 0
je 0x492917
push 0x492960
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bd0], eax
push 0x492970
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bd4], eax
push 0x492984
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bd8], eax
push 0x49299c
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bdc], eax
push 0x4929b4
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1be0], eax
push 0x4929c8
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1be4], eax
push 0x4929e0
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1be8], eax
push 0x4929f8
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bec], eax
push 0x492a14
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bf0], eax
push 0x492a20
mov eax, dword [0x6e5354]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x6f1bf4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x492935
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x497698
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.00404c94
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4976e7
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.00404f04
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4a0240
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4a0290]
test si, 4
je 0x4a0254
or bl, 1
test si, 8
je 0x4a025e
or bl, 4
test si, 1
je 0x4a0268
or bl, 8
test si, 2
je 0x4a0272
or bl, 0x10
test si, 0x10
je 0x4a027c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a028b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4a0294
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4a02cc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a02ad
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a02bc
or bl, 4
test esi, 0x20000000
je 0x4a02c7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4a6e6c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4a6e7e
add esp, 0xfffffff0
call fcn.00404168
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042bc20
mov eax, dword [0x6eff40]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a7210
mov eax, dword [0x6eff64]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a721c
mov eax, ebx
call fcn.004a7228
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
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, 0x4a3584
push eax
push 0
push 0
mov eax, dword [0x6f0358]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x42dd74]
call fcn.0042f64c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x42dd74]
call fcn.0042f64c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x42dd74]
call fcn.0042f64c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004a7720
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a75b4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a75b4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a75b4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a6fbb
call fcn.004041c0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4a7398
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 0x4a7543
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4a7524
mov dl, 1
mov eax, dword [0x41e150]
call fcn.00403dd4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404c94
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4a7513
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.00492c2c
test al, al
je 0x4a7506
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, 0x4a7554
lea eax, [ebp - 0x254]
call fcn.0040b39c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4a7506
xor eax, eax
push ebp
push 0x4a74ff
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 0x4a758c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4a74e8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404f04
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 0x4a74e8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404f04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a7506
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4a7409
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00423724
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 0x4a754a
lea eax, [ebp - 0x260]
call fcn.00404c94
ret

Function at 0x4a7f88
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x6f1c18]
cmp byte [eax + 0xa5], 0
jne 0x4a7ff9
cmp dword [0x6f1c30], 0
jne 0x4a7fba
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4a7f44
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x6f1c30], eax
cmp dword [0x6f1c2c], 0
jne 0x4a7fd5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x6f1c2c], eax
cmp dword [0x6f1c34], 0
jne 0x4a7ff9
push esp
push 0
push 0
push 0x4a7ee8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x6f1c34], eax
pop edx
ret
Function at 0x4a8120
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4a8137
add esp, 0xfffffff0
call fcn.00404168
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042bc20
mov eax, dword [0x6f0328]
cmp word [eax + 2], 0
jne 0x4a815f
mov eax, dword [0x6f0328]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a98a0
mov eax, dword [0x6f054c]
cmp word [eax + 2], 0
jne 0x4a8179
mov eax, dword [0x6f054c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a9a98
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41dacc]
call fcn.00403dd4
mov dword [ebx + 0xa8], 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 + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x42e8f4]
call fcn.004373e4
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4a8300
mov eax, dword [0x6f0094]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004377b4
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4aa048
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x6f0094]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040f500
test eax, eax
je 0x4a826e
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040ad50
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040f528
test eax, eax
je 0x4a8282
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404f04
mov eax, dword [0x6efc60]
cmp byte [eax], 0
jne 0x4a82b6
mov eax, ebx
call fcn.004a8428
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.004aa224
mov eax, ebx
call fcn.004aabe8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a82f6
call fcn.004041c0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a86a8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x6f1c18]
cmp dword [eax + 0x30], 0
je 0x4a8752
cmp dword [ebx + 0x94], 0
jne 0x4a874c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4a8638
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4a874c
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 0x4a8712
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4a874c
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.004208bc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4a8721
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4a92b4
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 0x4a92e9
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.00404d84
jmp 0x4a92f6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404ce8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4aa400
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4aa441
mov eax, esi
call fcn.0048e0ac
test al, al
je 0x4aa441
mov eax, dword [ebx + 0x84]
call fcn.0048dda8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4aa441
push 0
mov eax, dword [ebx + 0x84]
call fcn.0048dda8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4bb2bc
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 [0x41cfd8]
call fcn.004057e4
xor eax, eax
push ebp
push 0x4bb400
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x6e58a4], 0
jne 0x4bb30f
mov ecx, dword [0x6efcbc]
mov dl, 1
mov eax, dword [0x408d38]
call fcn.0040e6a0
call fcn.00404694
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00403358
mov eax, ebx
call fcn.0040559c
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4bb410
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.00406bac
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004055ac
test eax, eax
jle 0x4bb3a7
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 0x4bb3a0
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404f38
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404f04
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00409c08
test eax, eax
jne 0x4bb3a0
mov ebx, 0x15
jmp 0x4bb3ac
mov ebx, 0x10
jmp 0x4bb3ac
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 [0x6e58a4]
call fcn.004bb1b8
mov eax, dword [ebp - 8]
call fcn.004bb1b8
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406bc4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bb407
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404cb8
lea eax, [ebp - 0x10]
mov edx, dword [0x41cfd8]
call fcn.004058b4
ret

Function at 0x4d1a48
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x4d1a6d
cmp dword [esp + 4], 5
jb 0x4d1a6d
mov al, 1
jmp 0x4d1a6f
xor eax, eax
add esp, 0x94
ret
Function at 0x4e39e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4e3c48
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x4e3a4b
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.004e34b0
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040efe8
cmp al, 1
jne 0x4e3a4b
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.004e37c8
test al, al
je 0x4e3bd7
cmp dword [ebp - 8], 0
jge 0x4e3a69
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.004e34b0
mov eax, dword [ebp - 0x210]
call fcn.00404f70
cmp ebx, eax
jge 0x4e3ab3
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.004e34b0
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x6f0964]
and eax, 0xff
bt dword [edx], eax
jae 0x4e3ab3
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x4e3ac7
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004e39c4
cmp ebx, dword [ebp - 8]
je 0x4e3bc9
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x4e3af3
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404000
and eax, 0x7f
movzx eax, word [eax*2 + 0x6e5e18]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x4e3bb6
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404000
and eax, 0x7f
movzx eax, word [eax*2 + 0x6e5e18]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0048dda8
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404000
and eax, 0x7f
movzx eax, word [eax*2 + 0x6e5e18]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0048dda8
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e3bbd
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x4e3c2a
cmp dword [ebp - 8], 0
jge 0x4e3be2
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.004e34b0
mov eax, dword [ebp - 0x218]
call fcn.00404f70
cmp eax, dword [ebp - 8]
jg 0x4e3c1c
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.004e34b0
mov eax, dword [ebp - 0x21c]
call fcn.00404f70
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004e39c4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e3c4f
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404cb8
ret