joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45b7b4
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 0x45b7d0
cmp dword [esi + 4], 0
je 0x45b7fd
test byte [ebx + 0x55], 1
jne 0x45b7ef
mov eax, ebx
call fcn.0045a354
test eax, eax
jne 0x45b7ef
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x45b90d
mov edx, esi
mov eax, ebx
call fcn.0045b2d8
jmp 0x45b90d
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 0x45b906
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0045d65c
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.00457ff0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0045b7b4
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.0045d65c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b90d
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 0x45ec70
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 [0x4e22f4]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x45ee49
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00456e6c
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00458094
mov eax, dword [esi]
call fcn.00474d98
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x45ece2
mov eax, dword [esi]
call fcn.00474d98
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.00474da4
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x45ed06
mov eax, dword [esi]
call fcn.00474da4
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.00474d8c
cmp eax, dword [ebp - 0x18]
jle 0x45ed1c
mov eax, dword [esi]
call fcn.00474d8c
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.00474d80
cmp eax, dword [ebp - 0xc]
jle 0x45ed32
mov eax, dword [esi]
call fcn.00474d80
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.0045d65c
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 0x45edf9
mov eax, ebx
call fcn.00404618
cmp eax, 0x64
jge 0x45edf9
cmp dword [0x4d7cfc], 0
je 0x45edf9
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x45edf9
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x45edbc
mov bl, 2
jmp 0x45edd7
lea edx, [ebp - 0x20]
mov eax, dword [0x4e3b78]
call fcn.00461f08
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x45edd5
xor ebx, ebx
jmp 0x45edd7
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x4d7e04]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.0045d65c
push eax
call dword [0x4d7cfc]
mov eax, dword [0x4e2150]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.0045ad58
push 4
mov eax, dword [ebp - 4]
call fcn.0045d65c
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 0x45ee50
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 0x462018
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4e2320]
cmp byte [eax + 0xc], 0
je 0x462185
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46217e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4e3bcc], 0
jne 0x46206c
push 0x46218c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x462194
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bcc], eax
cmp dword [0x4d7e2c], 0
jne 0x462167
push 0x4621a4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4d7e2c], eax
cmp dword [0x4d7e2c], 0
je 0x462167
push 0x4621b0
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bd0], eax
push 0x4621c0
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bd4], eax
push 0x4621d4
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bd8], eax
push 0x4621ec
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bdc], eax
push 0x462204
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3be0], eax
push 0x462218
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3be4], eax
push 0x462230
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3be8], eax
push 0x462248
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bec], eax
push 0x462264
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bf0], eax
push 0x462270
mov eax, dword [0x4d7e2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e3bf4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x462185
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x466a48
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.00404358
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x466a97
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.004045c8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x46e414
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46e464]
test si, 4
je 0x46e428
or bl, 1
test si, 8
je 0x46e432
or bl, 4
test si, 1
je 0x46e43c
or bl, 8
test si, 2
je 0x46e446
or bl, 0x10
test si, 0x10
je 0x46e450
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e45f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x46e468
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46e4a0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e481
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e490
or bl, 4
test esi, 0x20000000
je 0x46e49b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x474b48
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x474b5a
add esp, 0xfffffff0
call fcn.0040388c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423648
mov eax, dword [0x4e1f0c]
mov dword [eax + 4], ebx
mov dword [eax], 0x474eec
mov eax, dword [0x4e1f18]
mov dword [eax + 4], ebx
mov dword [eax], 0x474ef8
mov eax, ebx
call fcn.00474f04
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
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, 0x471320
push eax
push 0
push 0
mov eax, dword [0x4e20a8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4250f4]
call fcn.00426908
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4250f4]
call fcn.00426908
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4250f4]
call fcn.00426908
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0047536c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475248
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475248
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475248
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x474c97
call fcn.004038e4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x47502c
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 0x4751d7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4751b8
mov dl, 1
mov eax, dword [0x418880]
call fcn.004034f8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404358
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4751a7
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.00462378
test al, al
je 0x47519a
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, 0x4751e8
lea eax, [ebp - 0x254]
call fcn.0040a578
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x47519a
xor eax, eax
push ebp
push 0x475193
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 0x475220
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x47517c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045c8
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 0x47517c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47519a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x47509d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041cfe4
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 0x4751de
lea eax, [ebp - 0x260]
call fcn.00404358
ret

Function at 0x475b0c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e3c18]
cmp byte [eax + 0xa5], 0
jne 0x475b7d
cmp dword [0x4e3c30], 0
jne 0x475b3e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x475ac8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4e3c30], eax
cmp dword [0x4e3c2c], 0
jne 0x475b59
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4e3c2c], eax
cmp dword [0x4e3c34], 0
jne 0x475b7d
push esp
push 0
push 0
push 0x475a6c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4e3c34], eax
pop edx
ret
Function at 0x475ca4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x475cbb
add esp, 0xfffffff0
call fcn.0040388c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423648
mov eax, dword [0x4e2094]
cmp word [eax + 2], 0
jne 0x475ce3
mov eax, dword [0x4e2094]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00477424
mov eax, dword [0x4e2174]
cmp word [eax + 2], 0
jne 0x475cfd
mov eax, dword [0x4e2174]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0047761c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41821c]
call fcn.004034f8
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 [0x425c74]
call fcn.0042dd2c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x475e84
mov eax, dword [0x4e1f7c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042e0fc
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x477bcc
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4e1f7c]
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.0040e434
test eax, eax
je 0x475df2
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409f58
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040e45c
test eax, eax
je 0x475e06
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.004045c8
mov eax, dword [0x4e1e0c]
cmp byte [eax], 0
jne 0x475e3a
mov eax, ebx
call fcn.00475fac
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.00477da8
mov eax, ebx
call fcn.00478790
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x475e7a
call fcn.004038e4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47622c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4e3c18]
cmp dword [eax + 0x30], 0
je 0x4762d6
cmp dword [ebx + 0x94], 0
jne 0x4762d0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4761bc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4762d0
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 0x476296
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4762d0
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.0041ab50
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4762a5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x476e38
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 0x476e6d
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.00404448
jmp 0x476e7a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004043ac
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x477f84
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x477fc5
mov eax, esi
call fcn.0045d960
test al, al
je 0x477fc5
mov eax, dword [ebx + 0x84]
call fcn.0045d65c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x477fc5
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045d65c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x478ca8
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 [0x4177bc]
call fcn.00405048
xor eax, eax
push ebp
push 0x478dec
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4d806c], 0
jne 0x478cfb
mov ecx, dword [0x4e1e24]
mov dl, 1
mov eax, dword [0x407f4c]
call fcn.0040d66c
call fcn.00403cf4
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402ea4
mov eax, ebx
call fcn.00404c90
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x478dfc
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.004061d8
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404ca0
test eax, eax
jle 0x478d93
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 0x478d8c
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004045e0
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004045c8
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408f3c
test eax, eax
jne 0x478d8c
mov ebx, 0x15
jmp 0x478d98
mov ebx, 0x10
jmp 0x478d98
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 [0x4d806c]
call fcn.00478c00
mov eax, dword [ebp - 8]
call fcn.00478c00
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.004061f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x478df3
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.0040437c
lea eax, [ebp - 0x10]
mov edx, dword [0x4177bc]
call fcn.00405118
ret
Function at 0x483440
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
xor edx, edx
mov dword [ebp - 0x24], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4834c3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1e]
xor ecx, ecx
mov edx, 0x1e
call fcn.00402ea4
xor eax, eax
mov dword [ebp - 0x1e], eax
mov dword [ebp - 0x1a], 3
lea eax, [ebp - 0x24]
mov ecx, 0x4834dc
mov edx, ebx
call fcn.00404664
mov eax, dword [ebp - 0x24]
call fcn.00404818
mov dword [ebp - 0x16], eax
mov eax, 0x4834e0
mov dword [ebp - 0x12], eax
mov word [ebp - 0xe], 0x14
lea eax, [ebp - 0x1e]
push eax
call sub.shell32.dll_SHFileOperationA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4834ca
lea eax, [ebp - 0x24]
call fcn.00404358
ret

Function at 0x48395c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, ecx
mov word [ebp - 6], dx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404808
xor eax, eax
push ebp
push 0x4839d4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.004043ac
mov eax, dword [ebp - 4]
call fcn.00404618
mov esi, eax
test esi, esi
jle 0x4839be
mov ebx, 1
mov eax, edi
call fcn.00404870
movzx edx, word [ebp - 6]
shr edx, 8
mov ecx, dword [ebp - 4]
xor dl, byte [ecx + ebx - 1]
mov byte [eax + ebx - 1], dl
inc ebx
dec esi
jne 0x4839a1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4839db
lea eax, [ebp - 4]
call fcn.00404358
ret
Function at 0x485c80
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x2c]
mov edi, dword [ebx + 0x3c]
sub edi, dword [ebx + 0x74]
sub edi, dword [ebx + 0x6c]
jmp 0x485caf
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x485d2e
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0048453c
add esp, 0xc
sub dword [ebx + 0x70], esi
sub dword [ebx + 0x6c], esi
sub dword [ebx + 0x5c], ebp
mov eax, dword [ebx + 0x4c]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x44]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x485cfc
mov cx, word [esp]
sub cx, si
jmp 0x485cfe
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x485ce5
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x40]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x485d24
mov cx, word [esp]
sub cx, si
jmp 0x485d26
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x485d0d
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x485d8b
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.00485954
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x485d76
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x6c]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x58]
shl eax, cl
mov edx, dword [ebx + 0x38]
mov ecx, dword [ebx + 0x6c]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x54]
mov dword [ebx + 0x48], eax
cmp dword [ebx + 0x74], 0x106
jae 0x485d8b
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x485c8a
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x48c2c0
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4e3cb0
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x48c2e2
shr eax, 1
xor eax, 0xedb88320
jmp 0x48c2e4
shr eax, 1
dec edx
jne 0x48c2d0
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x48c2c9
mov byte [0x4e40b0], 1
pop esi
pop ebx
ret

Function at 0x48c300
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4e40b0], 0
jne 0x48c317
call fcn.0048c2c0
mov eax, edi
dec eax
test eax, eax
jl 0x48c340
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4e3cb0]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x48c321
mov eax, ebx
pop edi
pop esi
pop ebx
ret