joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458c90
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 0x458cac
cmp dword [esi + 4], 0
je 0x458cd9
test byte [ebx + 0x55], 1
jne 0x458ccb
mov eax, ebx
call fcn.00457830
test eax, eax
jne 0x458ccb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x458de9
mov edx, esi
mov eax, ebx
call fcn.004587b4
jmp 0x458de9
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 0x458de2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0045ab00
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.004554cc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00458c90
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.0045ab00
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x458de9
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 0x45f520
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4b3884]
cmp byte [eax + 0xc], 0
je 0x45f68d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45f686
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4b4ba4], 0
jne 0x45f574
push 0x45f694
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x45f69c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4ba4], eax
cmp dword [0x49ce6c], 0
jne 0x45f66f
push 0x45f6ac
call sub.kernel32.dll_LoadLibraryA
mov dword [0x49ce6c], eax
cmp dword [0x49ce6c], 0
je 0x45f66f
push 0x45f6b8
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4ba8], eax
push 0x45f6c8
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bac], eax
push 0x45f6dc
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bb0], eax
push 0x45f6f4
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bb4], eax
push 0x45f70c
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bb8], eax
push 0x45f720
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bbc], eax
push 0x45f738
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bc0], eax
push 0x45f750
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bc4], eax
push 0x45f76c
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bc8], eax
push 0x45f778
mov eax, dword [0x49ce6c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4bcc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45f68d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x463a80
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.004040e4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x463acf
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.00404354
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x46b228
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46b278]
test si, 4
je 0x46b23c
or bl, 1
test si, 8
je 0x46b246
or bl, 4
test si, 1
je 0x46b250
or bl, 8
test si, 2
je 0x46b25a
or bl, 0x10
test si, 0x10
je 0x46b264
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46b273
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x46b27c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46b2b4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46b295
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46b2a4
or bl, 4
test esi, 0x20000000
je 0x46b2af
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x47195c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x47196e
add esp, 0xfffffff0
call fcn.00403634
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421448
mov eax, dword [0x4b34c8]
mov dword [eax + 4], ebx
mov dword [eax], 0x471d00
mov eax, dword [0x4b34d4]
mov dword [eax + 4], ebx
mov dword [eax], 0x471d0c
mov eax, ebx
call fcn.00471d18
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
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, 0x46e134
push eax
push 0
push 0
mov eax, dword [0x4b363c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422ef4]
call fcn.00424668
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422ef4]
call fcn.00424668
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422ef4]
call fcn.00424668
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00472138
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x472014
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x472014
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x472014
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x471aab
call fcn.0040368c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x471df8
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 0x471fa3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x471f84
mov dl, 1
mov eax, dword [0x4167d0]
call fcn.004032a0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004040e4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x471f73
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.0045f880
test al, al
je 0x471f66
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, 0x471fb4
lea eax, [ebp - 0x254]
call fcn.00409190
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x471f66
xor eax, eax
push ebp
push 0x471f5f
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 0x471fec
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x471f48
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404354
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 0x471f48
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404354
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x471f66
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x471e69
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041af40
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 0x471faa
lea eax, [ebp - 0x260]
call fcn.004040e4
ret

Function at 0x4728d8
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b4bf0]
cmp byte [eax + 0xa5], 0
jne 0x472949
cmp dword [0x4b4c08], 0
jne 0x47290a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x472894
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4b4c08], eax
cmp dword [0x4b4c04], 0
jne 0x472925
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4b4c04], eax
cmp dword [0x4b4c0c], 0
jne 0x472949
push esp
push 0
push 0
push 0x472838
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4b4c0c], eax
pop edx
ret
Function at 0x472a40
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x472a57
add esp, 0xfffffff0
call fcn.00403634
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421448
mov eax, dword [0x4b3620]
cmp word [eax + 2], 0
jne 0x472a7f
mov eax, dword [0x4b3620]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00474130
mov eax, dword [0x4b3700]
cmp word [eax + 2], 0
jne 0x472a99
mov eax, dword [0x4b3700]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00474328
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41616c]
call fcn.004032a0
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 [0x4239d4]
call fcn.0042b488
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x472c20
mov eax, dword [0x4b3530]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042b858
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4748d8
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4b3530]
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.0040c90c
test eax, eax
je 0x472b8e
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408b70
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c934
test eax, eax
je 0x472ba2
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.00404354
mov eax, dword [0x4b33ec]
cmp byte [eax], 0
jne 0x472bd6
mov eax, ebx
call fcn.00472d48
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.00474ab4
mov eax, ebx
call fcn.00475478
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x472c16
call fcn.0040368c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x472fc8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4b4bf0]
cmp dword [eax + 0x30], 0
je 0x473072
cmp dword [ebx + 0x94], 0
jne 0x47306c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x472f58
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x47306c
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 0x473032
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x47306c
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.00418a18
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x473041
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x473bd4
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 0x473c09
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.004041d4
jmp 0x473c16
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404138
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x474c90
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x474cd1
mov eax, esi
call fcn.0045ae04
test al, al
je 0x474cd1
mov eax, dword [ebx + 0x84]
call fcn.0045ab00
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x474cd1
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045ab00
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4769ec
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 0x476c4c
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x476a4f
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.004764b4
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040c480
cmp al, 1
jne 0x476a4f
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.004767cc
test al, al
je 0x476bdb
cmp dword [ebp - 8], 0
jge 0x476a6d
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.004764b4
mov eax, dword [ebp - 0x210]
call fcn.004043a4
cmp ebx, eax
jge 0x476ab7
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.004764b4
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4b386c]
and eax, 0xff
bt dword [edx], eax
jae 0x476ab7
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x476acb
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004769c8
cmp ebx, dword [ebp - 8]
je 0x476bcd
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 0x476af7
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x49d0ac]
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 0x476bba
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x49d0ac]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0045ab00
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x49d0ac]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0045ab00
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476bc1
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 0x476c2e
cmp dword [ebp - 8], 0
jge 0x476be6
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.004764b4
mov eax, dword [ebp - 0x218]
call fcn.004043a4
cmp eax, dword [ebp - 8]
jg 0x476c20
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.004764b4
mov eax, dword [ebp - 0x21c]
call fcn.004043a4
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004769c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476c53
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404108
ret
Function at 0x482410
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbf4
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404594
xor eax, eax
push ebp
push 0x4824dc
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
lea ebx, [ebp - 0x40c]
mov eax, ecx
mov edx, 8
test al, 1
je 0x482456
shr eax, 1
xor eax, 0xedb88320
jmp 0x482458
shr eax, 1
dec edx
jne 0x482449
mov dword [ebx], eax
inc ecx
add ebx, 4
cmp ecx, 0x100
jne 0x482442
mov ebx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004043a4
mov esi, eax
test esi, esi
jle 0x4824b5
mov ecx, 1
mov eax, dword [ebp - 4]
movzx eax, byte [eax + ecx - 1]
xor edx, edx
push edx
push eax
mov eax, ebx
cdq
xor eax, dword [esp]
xor edx, dword [esp + 4]
add esp, 8
and eax, 0xff
mov eax, dword [ebp + eax*4 - 0x40c]
shr ebx, 8
and ebx, 0xffffff
xor eax, ebx
mov ebx, eax
inc ecx
dec esi
jne 0x48247f
mov ecx, dword [ebp - 0xc]
mov eax, ebx
not eax
mov edx, 8
call fcn.004084f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4824e3
lea eax, [ebp - 4]
call fcn.004040e4
ret

Function at 0x484734
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
jmp 0x4847c8
mov eax, dword [edi + 0xc]
add eax, dword [ebp + 8]
push eax
call sub.kernel32.dll_LoadLibraryA
mov dword [ebp - 4], eax
mov ebx, dword [edi + 0x10]
add ebx, dword [ebp + 8]
mov esi, ebx
cmp dword [edi + 4], 0xffffffff
jne 0x4847c0
mov ebx, dword [edi]
add ebx, dword [ebp + 8]
jmp 0x4847c0
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push esi
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x4847ba
test byte [ebx + 3], 0x80
je 0x484796
mov eax, dword [ebx]
and eax, 0xffff
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [esi], eax
jmp 0x4847aa
mov eax, dword [ebp + 8]
add eax, dword [ebx]
add eax, 2
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [esi], eax
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 8]
push eax
push 4
push esi
call sub.kernel32.dll_VirtualProtect
add ebx, 4
add esi, 4
cmp dword [ebx], 0
jne 0x484769
add edi, 0x14
cmp dword [edi + 0x10], 0
je 0x4847d8
cmp dword [edi + 0xc], 0
jne 0x484745
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 8
Function at 0x4847e4
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Parse pe header

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 8], eax
mov edi, dword [ebp - 4]
push 0x40
push edi
call sub.kernel32.dll_IsBadReadPtr
test eax, eax
jne 0x48493d
cmp word [edi], 0x5a4d
jne 0x48493d
mov esi, dword [edi + 0x3c]
add esi, dword [ebp - 4]
push 0xf8
push esi
call sub.kernel32.dll_IsBadReadPtr
test eax, eax
jne 0x48493d
cmp dword [esi], 0x4550
jne 0x48493d
xor eax, eax
mov dword [ebp - 0x10], eax
mov ebx, esi
add ebx, 0xf8
mov eax, dword [esi + 0x50]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x48493d
push 0x40
push 0x3000
mov eax, dword [ebp - 0x14]
add eax, dword [ebp - 0x10]
push eax
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x48493d
movzx eax, word [esi + 6]
mov dword [ebp - 0xc], eax
mov ecx, ebx
sub ecx, edi
mov eax, dword [ebp - 0xc]
shl eax, 3
lea eax, [eax + eax*4]
add ecx, eax
mov edx, edi
mov eax, dword [ebp - 0x18]
call fcn.00406de0
mov ecx, dword [ebp - 0x10]
dec ecx
mov eax, dword [ebp - 0x18]
add eax, dword [ebp - 0x14]
xor edx, edx
call fcn.00406de0
mov edi, dword [ebp - 0xc]
dec edi
test edi, edi
jl 0x4848cb
inc edi
mov ecx, dword [ebx + 0x10]
mov edx, dword [ebx + 0x14]
add edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
add eax, dword [ebp - 0x18]
call fcn.00406de0
add ebx, 0x28
dec edi
jne 0x4848b1
mov eax, dword [esi + 0xa0]
test eax, eax
je 0x4848ec
mov edx, dword [esi + 0xa4]
push edx
mov ecx, eax
add ecx, dword [ebp - 0x18]
mov eax, dword [esi + 0x34]
mov edx, dword [ebp - 0x18]
call fcn.004846c4
mov eax, dword [esi + 0x80]
mov ebx, dword [ebp - 0x18]
add eax, ebx
push eax
mov eax, dword [ebp - 0x18]
push eax
call fcn.00484734
mov eax, dword [esi + 0x28]
mov edi, eax
add edi, ebx
mov edx, edi
test eax, eax
je 0x484937
xor eax, eax
push ebp
push 0x48492d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 1
push ebx
call edx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x484937
mov eax, dword [ebp - 0x18]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x484948
Capabilities:
Parse pe header

Disassembly:
push ebx
push esi
push ecx
mov dword [esp], eax
xor ebx, ebx
cmp dword [esp], 0
je 0x484986
mov eax, dword [esp]
cmp word [eax], 0x5a4d
jne 0x484986
mov esi, dword [eax + 0x3c]
add esi, eax
cmp dword [esi], 0x4550
jne 0x484986
push 0x4000
mov eax, dword [esi + 0x50]
push eax
lea eax, [esp + 8]
push eax
call sub.kernel32.dll_VirtualFree_1
test eax, eax
je 0x484986
mov bl, 1
mov eax, ebx
pop edx
pop esi
pop ebx
ret