joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43751c
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 0x437568
mov eax, esi
call fcn.0044cd34
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437568
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x437568
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 0x4376a7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4375a8
cmp eax, 0x108
ja 0x4375a8
mov eax, esi
call fcn.0044cd34
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43769e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4376a7
jmp 0x43769e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x437687
cmp eax, 0x20a
ja 0x437687
test byte [esi + 0x50], 0x80
jne 0x4375da
sub eax, 0x203
je 0x4375d7
sub eax, 3
je 0x4375d7
sub eax, 3
jne 0x4375da
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4375ee
dec eax
je 0x437603
dec eax
je 0x437620
dec eax
je 0x437603
jmp 0x437627
mov ecx, ebx
mov eax, dword [0x464130]
mov eax, dword [eax]
mov edx, esi
call fcn.004565a0
jmp 0x43769e
cmp byte [esi + 0x5d], 1
jne 0x437619
mov eax, esi
mov si, 0xffed
call fcn.004034e0
jmp 0x4376a7
or word [esi + 0x54], 1
jmp 0x43769e
and word [esi + 0x54], 0xfffe
jmp 0x43769e
mov eax, dword [0x465b14]
cmp byte [eax + 0x20], 0
je 0x43769e
mov eax, dword [0x465b14]
cmp dword [eax + 0x1c], 0
je 0x43769e
mov eax, dword [ebx]
mov edx, dword [0x465b14]
cmp eax, dword [edx + 0x1c]
jne 0x43769e
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.0044cc78
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.004034e0
jmp 0x4376a7
cmp eax, 0xb00b
jne 0x43769e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00435e48
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 0x43ac14
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 0x43ac30
cmp dword [esi + 4], 0
je 0x43ac5d
test byte [ebx + 0x55], 1
jne 0x43ac4f
mov eax, ebx
call fcn.004397b4
test eax, eax
jne 0x43ac4f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43ad6d
mov edx, esi
mov eax, ebx
call fcn.0043a738
jmp 0x43ad6d
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 0x43ad66
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043cabc
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.00437450
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043ac14
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.0043cabc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ad6d
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 0x4413e4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4642c0]
cmp byte [eax + 0xc], 0
je 0x441551
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44154a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x465b68], 0
jne 0x441438
push 0x441558
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x441560
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b68], eax
cmp dword [0x463b30], 0
jne 0x441533
push 0x441570
call sub.kernel32.dll_LoadLibraryA
mov dword [0x463b30], eax
cmp dword [0x463b30], 0
je 0x441533
push 0x44157c
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b6c], eax
push 0x44158c
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b70], eax
push 0x4415a0
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b74], eax
push 0x4415b8
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b78], eax
push 0x4415d0
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b7c], eax
push 0x4415e4
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b80], eax
push 0x4415fc
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b84], eax
push 0x441614
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b88], eax
push 0x441630
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b8c], eax
push 0x44163c
mov eax, dword [0x463b30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441551
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4453dc
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.00404034
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44542b
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.004042a4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44cbe8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44cc38]
test si, 4
je 0x44cbfc
or bl, 1
test si, 8
je 0x44cc06
or bl, 4
test si, 1
je 0x44cc10
or bl, 8
test si, 2
je 0x44cc1a
or bl, 0x10
test si, 0x10
je 0x44cc24
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44cc33
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44cc3c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44cc74]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44cc55
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44cc64
or bl, 4
test esi, 0x20000000
je 0x44cc6f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45331c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45332e
add esp, 0xfffffff0
call fcn.00403608
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cccc
mov eax, dword [0x463f4c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4536c0
mov eax, dword [0x463f58]
mov dword [eax + 4], ebx
mov dword [eax], 0x4536cc
mov eax, ebx
call fcn.004536d8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
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, 0x44faf4
push eax
push 0
push 0
mov eax, dword [0x4640a8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e728]
call fcn.0041ff3c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e728]
call fcn.0041ff3c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e728]
call fcn.0041ff3c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00453af8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4539d4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4539d4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4539d4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45346b
call fcn.00403660
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4537b8
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 0x453963
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x453944
mov dl, 1
mov eax, dword [0x4153e0]
call fcn.004032b4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404034
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x453933
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.00441744
test al, al
je 0x453926
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, 0x453974
lea eax, [ebp - 0x254]
call fcn.00408e14
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x453926
xor eax, eax
push ebp
push 0x45391f
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 0x4539ac
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x453908
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042a4
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 0x453908
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453926
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x453829
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418ebc
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 0x45396a
lea eax, [ebp - 0x260]
call fcn.00404034
ret

Function at 0x454298
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x465bb4]
cmp byte [eax + 0xa5], 0
jne 0x454309
cmp dword [0x465bcc], 0
jne 0x4542ca
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x454254
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x465bcc], eax
cmp dword [0x465bc8], 0
jne 0x4542e5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x465bc8], eax
cmp dword [0x465bd0], 0
jne 0x454309
push esp
push 0
push 0
push 0x4541f8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x465bd0], eax
pop edx
ret
Function at 0x454400
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x454417
add esp, 0xfffffff0
call fcn.00403608
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cccc
mov eax, dword [0x464094]
cmp word [eax + 2], 0
jne 0x45443f
mov eax, dword [0x464094]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00455b68
mov eax, dword [0x46414c]
cmp word [eax + 2], 0
jne 0x454459
mov eax, dword [0x46414c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00455d60
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x414fc4]
call fcn.004032b4
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 [0x41f2a8]
call fcn.00426dc4
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4545e0
mov eax, dword [0x463fb0]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00427194
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x456330
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x463fb0]
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.0040c564
test eax, eax
je 0x45454e
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408808
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c58c
test eax, eax
je 0x454562
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.004042a4
mov eax, dword [0x463e80]
cmp byte [eax], 0
jne 0x454596
mov eax, ebx
call fcn.00454708
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.0045650c
mov eax, ebx
call fcn.00456ed0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4545d6
call fcn.00403660
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x454988
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x465bb4]
cmp dword [eax + 0x30], 0
je 0x454a32
cmp dword [ebx + 0x94], 0
jne 0x454a2c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x454918
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x454a2c
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 0x4549f2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x454a2c
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.0041732c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x454a01
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x455594
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 0x4555c9
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.00404124
jmp 0x4555d6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404088
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4566e8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x456729
mov eax, esi
call fcn.0043cdc0
test al, al
je 0x456729
mov eax, dword [ebx + 0x84]
call fcn.0043cabc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x456729
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043cabc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4574cc
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 [0x41454c]
call fcn.004049a0
xor eax, eax
push ebp
push 0x457610
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x463d64], 0
jne 0x45751f
mov ecx, dword [0x463e90]
mov dl, 1
mov eax, dword [0x4071cc]
call fcn.0040b810
call fcn.00403a70
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402cf8
mov eax, ebx
call fcn.00404870
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x457620
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.00405924
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404880
test eax, eax
jle 0x4575b7
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 0x4575b0
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004042bc
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004042a4
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00407fd8
test eax, eax
jne 0x4575b0
mov ebx, 0x15
jmp 0x4575bc
mov ebx, 0x10
jmp 0x4575bc
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 [0x463d64]
call fcn.00457424
mov eax, dword [ebp - 8]
call fcn.00457424
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.0040593c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457617
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404058
lea eax, [ebp - 0x10]
mov edx, dword [0x41454c]
call fcn.00404a70
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
add eax, 0x403daa
nop
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x501d80
Capabilities:
Accept command line arguments
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push esi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, eax
mov al, byte [esi]
cmp al, 0x22
jne 0x501da9
mov al, byte [esi + 1]
inc esi
test al, al
je 0x501da1
cmp al, 0x22
jne 0x501d95
cmp byte [esi], 0x22
jne 0x501db3
inc esi
jmp 0x501db3
cmp al, 0x20
jle 0x501db3
inc esi
cmp byte [esi], 0x20
jg 0x501dad
mov al, byte [esi]
test al, al
je 0x501dbd
cmp al, 0x20
jle 0x501da6
and dword [ebp - 0x18], 0
lea eax, [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00501e2d
push 0x503004
push section..data
call fcn.00501e13
test byte [ebp - 0x18], 1
pop ecx
pop ecx
je 0x501ded
movzx eax, word [ebp - 0x14]
jmp 0x501df0
push 0xa
pop eax
push eax
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
mov esi, eax
call fcn.00501e45
push esi
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x403280
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x41a008], 0x8088405
inc edx
mov dword [ebx + 0x41a008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4175fc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404abc
xor eax, eax
push ebp
push 0x417684
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
call fcn.0040460c
mov eax, dword [ebp - 4]
call fcn.004048cc
mov esi, eax
test esi, esi
jle 0x41765f
mov ebx, 1
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
movzx edx, byte [edx + ebx - 1]
xor edx, ebx
call fcn.004047f4
mov edx, dword [ebp - 0xc]
lea eax, [ebp - 8]
call fcn.004048d4
inc ebx
dec esi
jne 0x41763e
mov eax, edi
mov edx, dword [ebp - 8]
call fcn.00404660
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41768b
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404630
ret

Function at 0x417694
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404abc
xor eax, eax
push ebp
push 0x41772a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404acc
call fcn.0040b6f0
mov ebx, eax
test ebx, ebx
jle 0x4176fc
mov esi, 1
lea eax, [ebp - 0x10]
mov edx, dword [ebp - 4]
movzx edx, byte [edx + esi - 1]
xor edx, edi
call fcn.004047f4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 0xc]
call fcn.004048d4
inc esi
dec ebx
jne 0x4176db
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
call fcn.00404660
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x417731
lea eax, [ebp - 0x10]
mov edx, 2
call fcn.00404630
lea eax, [ebp - 4]
call fcn.0040460c
ret