joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45ba54
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 0x45ba70
cmp dword [esi + 4], 0
je 0x45ba9d
test byte [ebx + 0x55], 1
jne 0x45ba8f
mov eax, ebx
call fcn.0045a5f4
test eax, eax
jne 0x45ba8f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x45bbad
mov edx, esi
mov eax, ebx
call fcn.0045b578
jmp 0x45bbad
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 0x45bba6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0045d8c4
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.00458290
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0045ba54
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.0045d8c4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45bbad
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 0x4622e4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4d86bc]
cmp byte [eax + 0xc], 0
je 0x462451
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46244a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4d9b78], 0
jne 0x462338
push 0x462458
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x462460
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b78], eax
cmp dword [0x4d5eec], 0
jne 0x462433
push 0x462470
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4d5eec], eax
cmp dword [0x4d5eec], 0
je 0x462433
push 0x46247c
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b7c], eax
push 0x46248c
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b80], eax
push 0x4624a0
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b84], eax
push 0x4624b8
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b88], eax
push 0x4624d0
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b8c], eax
push 0x4624e4
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b90], eax
push 0x4624fc
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b94], eax
push 0x462514
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b98], eax
push 0x462530
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9b9c], eax
push 0x46253c
mov eax, dword [0x4d5eec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4d9ba0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x462451
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x466844
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.004040c0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x466893
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.00404330
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x46e930
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46e980]
test si, 4
je 0x46e944
or bl, 1
test si, 8
je 0x46e94e
or bl, 4
test si, 1
je 0x46e958
or bl, 8
test si, 2
je 0x46e962
or bl, 0x10
test si, 0x10
je 0x46e96c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e97b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x46e984
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46e9bc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e99d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e9ac
or bl, 4
test esi, 0x20000000
je 0x46e9b7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x46ea0c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
add esp, 0xffffff00
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.0046e9c0
mov ebx, eax
mov eax, ebx
add esp, 0x100
pop ebx
ret

Function at 0x47517c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x47518e
add esp, 0xfffffff0
call fcn.00403678
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421e00
mov eax, dword [0x4d8228]
mov dword [eax + 4], ebx
mov dword [eax], 0x475520
mov eax, dword [0x4d8234]
mov dword [eax + 4], ebx
mov dword [eax], 0x47552c
mov eax, ebx
call fcn.00475538
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
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, 0x471954
push eax
push 0
push 0
mov eax, dword [0x4d840c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x423854]
call fcn.00424c98
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x423854]
call fcn.00424c98
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x423854]
call fcn.00424c98
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00475958
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475834
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475834
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475834
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4752cb
call fcn.004036d0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x475618
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 0x4757c3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4757a4
mov dl, 1
mov eax, dword [0x416fec]
call fcn.004032fc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004040c0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x475793
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.00462644
test al, al
je 0x475786
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, 0x4757d4
lea eax, [ebp - 0x254]
call fcn.00409878
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x475786
xor eax, eax
push ebp
push 0x47577f
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 0x47580c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x475768
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404330
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 0x475768
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404330
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x475786
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x475689
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041bd00
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 0x4757ca
lea eax, [ebp - 0x260]
call fcn.004040c0
ret

Function at 0x4760f8
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4d9bc4]
cmp byte [eax + 0xa5], 0
jne 0x476169
cmp dword [0x4d9bdc], 0
jne 0x47612a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4760b4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4d9bdc], eax
cmp dword [0x4d9bd8], 0
jne 0x476145
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4d9bd8], eax
cmp dword [0x4d9be0], 0
jne 0x476169
push esp
push 0
push 0
push 0x476058
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4d9be0], eax
pop edx
ret
Function at 0x476260
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x476277
add esp, 0xfffffff0
call fcn.00403678
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421e00
mov eax, dword [0x4d83f4]
cmp word [eax + 2], 0
jne 0x47629f
mov eax, dword [0x4d83f4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004779e0
mov eax, dword [0x4d84e0]
cmp word [eax + 2], 0
jne 0x4762b9
mov eax, dword [0x4d84e0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00477bd8
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x416988]
call fcn.004032fc
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 [0x424004]
call fcn.00429f50
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x476440
mov eax, dword [0x4d82b4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042a320
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x478178
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4d82b4]
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.0040d0f4
test eax, eax
je 0x4763ae
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409258
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d11c
test eax, eax
je 0x4763c2
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.00404330
mov eax, dword [0x4d8138]
cmp byte [eax], 0
jne 0x4763f6
mov eax, ebx
call fcn.00476568
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.00478354
mov eax, ebx
call fcn.00478d18
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x476436
call fcn.004036d0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4767e8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4d9bc4]
cmp dword [eax + 0x30], 0
je 0x476892
cmp dword [ebx + 0x94], 0
jne 0x47688c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x476778
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x47688c
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 0x476852
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x47688c
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.004191d8
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x476861
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4773f4
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 0x477429
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.004041b0
jmp 0x477436
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404114
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x478530
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x478571
mov eax, esi
call fcn.0045dbc8
test al, al
je 0x478571
mov eax, dword [ebx + 0x84]
call fcn.0045d8c4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x478571
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045d8c4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4798c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404570
mov eax, dword [ebp - 8]
call fcn.00404570
xor eax, eax
push ebp
push 0x4799de
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
call fcn.004040c0
mov eax, dword [ebp - 4]
call fcn.00404380
test eax, eax
jle 0x4799c3
mov eax, dword [ebp - 4]
call fcn.00404380
call fcn.004083a4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4799bc
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404380
push eax
lea eax, [ebp - 4]
call fcn.004045d8
mov edx, dword [ebp - 0x10]
pop ecx
call fcn.004028e8
cmp dword [ebp - 8], 0
jne 0x479953
lea eax, [ebp - 8]
mov edx, 0x4799f4
call fcn.00404158
xor edi, edi
mov eax, dword [ebp - 4]
call fcn.00404380
mov esi, eax
dec esi
test esi, esi
jl 0x479991
inc esi
xor ebx, ebx
mov eax, dword [ebp - 8]
call fcn.00404380
push eax
mov eax, edi
pop edx
mov ecx, edx
cdq
idiv ecx
inc edx
mov eax, dword [ebp - 8]
mov al, byte [eax + edx - 1]
mov edx, dword [ebp - 0x10]
xor al, byte [edx + ebx]
mov edx, dword [ebp - 0x10]
mov byte [edx + ebx], al
inc edi
inc ebx
dec esi
jne 0x479967
mov eax, dword [ebp - 4]
call fcn.00404380
mov edx, eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
call fcn.0047956c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4799c3
mov eax, dword [ebp - 0x10]
call fcn.0040270c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4799e5
lea eax, [ebp - 8]
mov edx, 2
call fcn.004040e4
ret
Function at 0x479a00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404570
mov eax, dword [ebp - 8]
call fcn.00404570
xor eax, eax
push ebp
push 0x479b3a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
call fcn.004040c0
xor eax, eax
mov dword [ebp - 0x10], eax
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.00479620
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jbe 0x479b1f
xor eax, eax
push ebp
push 0x479b18
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
jne 0x479a76
lea eax, [ebp - 8]
mov edx, 0x479b50
call fcn.00404158
xor edi, edi
mov esi, dword [ebp - 0x14]
dec esi
test esi, esi
jl 0x479aad
inc esi
xor ebx, ebx
mov eax, dword [ebp - 8]
call fcn.00404380
push eax
mov eax, edi
pop edx
mov ecx, edx
cdq
idiv ecx
inc edx
mov eax, dword [ebp - 8]
mov al, byte [eax + edx - 1]
mov edx, dword [ebp - 0x10]
xor al, byte [edx + ebx]
mov edx, dword [ebp - 0x10]
mov byte [edx + ebx], al
inc edi
inc ebx
dec esi
jne 0x479a83
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
call fcn.0040470c
cmp dword [ebp - 0x14], 0
jbe 0x479ae5
mov eax, dword [ebp - 0xc]
call fcn.004045d8
mov edx, dword [ebp - 0x14]
xor ecx, ecx
call fcn.00402d24
mov eax, dword [ebp - 0xc]
call fcn.004045d8
mov edx, eax
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x14]
call fcn.004028e8
mov eax, dword [ebp - 0xc]
call fcn.004045d8
call fcn.0040921c
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0040470c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x479b1f
cmp dword [ebp - 0x10], 0
je 0x479b17
mov eax, dword [ebp - 0x10]
call fcn.0040270c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x479b41
lea eax, [ebp - 8]
mov edx, 2
call fcn.004040e4
ret
Function at 0x479e30
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x479fc4
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 1], 1
mov edi, dword [ebp + 0xc]
jmp 0x479f91
lea eax, [ebp - 8]
call fcn.004040c0
mov ebx, dword [edi + 0xc]
add ebx, dword [ebp + 8]
push 0x104
push ebx
call sub.kernel32.dll_IsBadStringPtrA
test eax, eax
jne 0x479ec0
push ebx
call sub.kernel32.dll_lstrlenA_1
test eax, eax
jle 0x479ec0
push ebx
call sub.kernel32.dll_lstrlenA_1
inc eax
call fcn.004083a4
mov esi, eax
push ebx
call sub.kernel32.dll_lstrlenA_1
mov ecx, eax
mov edx, esi
mov eax, ebx
call fcn.004028e8
lea eax, [ebp - 0x14]
mov edx, esi
call fcn.004042b8
mov edx, dword [ebp - 0x14]
lea eax, [ebp - 8]
call fcn.00404158
mov eax, esi
call fcn.0040270c
cmp dword [ebp - 8], 0
jne 0x479ecf
mov byte [ebp - 1], 0
jmp 0x479fa1
mov eax, dword [ebp - 8]
call fcn.00404580
push eax
call sub.kernel32.dll_LoadLibraryA
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x20
jae 0x479f1d
push 0
push 0x479fd8
lea eax, [ebp - 0x18]
mov edx, ebx
call fcn.004042b8
lea eax, [ebp - 0x18]
mov edx, 0x479fe8
call fcn.00404388
mov eax, dword [ebp - 0x18]
call fcn.00404580
push eax
push 0
call sub.user32.dll_MessageBoxA_1
mov byte [ebp - 1], 0
jmp 0x479fa1
mov ebx, dword [edi + 0x10]
add ebx, dword [ebp + 8]
mov esi, ebx
cmp dword [edi + 4], 0xffffffff
jne 0x479f89
mov ebx, dword [edi]
add ebx, dword [ebp + 8]
jmp 0x479f89
lea eax, [ebp - 0x10]
push eax
push 0x40
push 4
push esi
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x479f83
test byte [ebx + 3], 0x80
je 0x479f5f
mov eax, dword [ebx]
and eax, 0xffff
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [esi], eax
jmp 0x479f73
mov eax, dword [ebp + 8]
add eax, dword [ebx]
add eax, 2
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [esi], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x10]
push eax
push 4
push esi
call sub.kernel32.dll_VirtualProtect
add ebx, 4
add esi, 4
cmp dword [ebx], 0
jne 0x479f32
add edi, 0x14
cmp dword [edi + 0x10], 0
je 0x479fa1
cmp dword [edi + 0xc], 0
jne 0x479e5e
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x479fcb
lea eax, [ebp - 0x18]
mov edx, 2
call fcn.004040e4
lea eax, [ebp - 8]
call fcn.004040c0
ret
Function at 0x47a21c
Capabilities:
Parse pe header

Disassembly:
push ebx
push esi
push edi
push ebp
mov ebp, eax
xor ebx, ebx
test ebp, ebp
je 0x47a2c2
mov esi, ebp
mov eax, dword [esi]
cmp word [eax], 0x5a4d
jne 0x47a2c2
mov edx, dword [eax + 0x3c]
add edx, eax
mov eax, edx
cmp dword [eax], 0x4550
jne 0x47a2c2
cmp dword [esi + 4], 0
jne 0x47a286
cmp dword [esi + 8], 0
je 0x47a260
push 0
push 0
mov eax, dword [esi]
push eax
call dword [esi + 8]
mov eax, dword [esi + 0xc]
call fcn.00405450
mov edi, eax
test edi, edi
jl 0x47a286
inc edi
xor esi, esi
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + esi*8 + 4]
test eax, eax
jbe 0x47a282
push eax
call sub.kernel32.dll_FreeLibrary_1
inc esi
dec edi
jne 0x47a271
push 0
mov esi, ebp
lea eax, [esi + 0xc]
mov ecx, 1
mov edx, dword [0x479d30]
call fcn.00405604
add esp, 4
push 0x8000
push 0
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualFree_1
test eax, eax
je 0x47a2b5
mov bl, 1
mov edx, dword [0x479d5c]
mov eax, esi
call fcn.00405070
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x47b258
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x108], edx
mov edi, eax
xor eax, eax
push ebp
push 0x47b2e7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x104]
push eax
push 0x104
call sub.kernel32.dll_GetLogicalDriveStringsA
mov ebx, eax
mov eax, edi
call fcn.004040c0
mov esi, ebx
test esi, esi
jns 0x47b29f
add esi, 3
sar esi, 2
dec esi
test esi, esi
jl 0x47b2ce
inc esi
lea ebx, [ebp - 0x104]
lea eax, [ebp - 0x108]
mov dl, byte [ebx]
call fcn.004042a8
mov edx, dword [ebp - 0x108]
mov eax, edi
call fcn.00404388
add ebx, 4
dec esi
jne 0x47b2ae
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47b2ee
lea eax, [ebp - 0x108]
call fcn.004040c0
ret