joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44fab8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x554308]
cmp byte [eax + 0xc], 0
je 0x44fc25
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44fc1e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x555b6c], 0
jne 0x44fb0c
push 0x44fc2c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44fc34
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b6c], eax
cmp dword [0x54fe98], 0
jne 0x44fc07
push 0x44fc44
call sub.kernel32.dll_LoadLibraryA
mov dword [0x54fe98], eax
cmp dword [0x54fe98], 0
je 0x44fc07
push 0x44fc50
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b70], eax
push 0x44fc60
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b74], eax
push 0x44fc74
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b78], eax
push 0x44fc8c
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b7c], eax
push 0x44fca4
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b80], eax
push 0x44fcb8
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b84], eax
push 0x44fcd0
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b88], eax
push 0x44fce8
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b8c], eax
push 0x44fd04
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b90], eax
push 0x44fd10
mov eax, dword [0x54fe98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x555b94], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44fc25
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x453c40
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.00404380
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x453c8f
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.004045f0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45b568
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b5b8]
test si, 4
je 0x45b57c
or bl, 1
test si, 8
je 0x45b586
or bl, 4
test si, 1
je 0x45b590
or bl, 8
test si, 2
je 0x45b59a
or bl, 0x10
test si, 0x10
je 0x45b5a4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b5b3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45b5bc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b5f4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b5d5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b5e4
or bl, 4
test esi, 0x20000000
je 0x45b5ef
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x461c9c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x461cae
add esp, 0xfffffff0
call fcn.004037f0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424c20
mov eax, dword [0x553c2c]
mov dword [eax + 4], ebx
mov dword [eax], 0x462040
mov eax, dword [0x553c40]
mov dword [eax + 4], ebx
mov dword [eax], 0x46204c
mov eax, ebx
call fcn.00462058
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
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, 0x45e474
push eax
push 0
push 0
mov eax, dword [0x553ef8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4266bc]
call fcn.00427ef4
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4266bc]
call fcn.00427ef4
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4266bc]
call fcn.00427ef4
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00462478
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462354
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462354
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462354
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x461deb
call fcn.00403848
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x462138
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 0x4622e3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4622c4
mov dl, 1
mov eax, dword [0x41c1a4]
call fcn.0040349c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404380
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4622b3
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.0044fe18
test al, al
je 0x4622a6
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, 0x4622f4
lea eax, [ebp - 0x254]
call fcn.0040a208
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4622a6
xor eax, eax
push ebp
push 0x46229f
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 0x46232c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x462288
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045f0
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 0x462288
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4622a6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4621a9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004207d8
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 0x4622ea
lea eax, [ebp - 0x260]
call fcn.00404380
ret

Function at 0x462c18
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x555bb8]
cmp byte [eax + 0xa5], 0
jne 0x462c89
cmp dword [0x555bd0], 0
jne 0x462c4a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x462bd4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x555bd0], eax
cmp dword [0x555bcc], 0
jne 0x462c65
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x555bcc], eax
cmp dword [0x555bd4], 0
jne 0x462c89
push esp
push 0
push 0
push 0x462b78
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x555bd4], eax
pop edx
ret
Function at 0x462d80
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x462d97
add esp, 0xfffffff0
call fcn.004037f0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424c20
mov eax, dword [0x553ee0]
cmp word [eax + 2], 0
jne 0x462dbf
mov eax, dword [0x553ee0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00464500
mov eax, dword [0x554040]
cmp word [eax + 2], 0
jne 0x462dd9
mov eax, dword [0x554040]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004646f8
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41bb40]
call fcn.0040349c
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 [0x42723c]
call fcn.0042f254
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x462f60
mov eax, dword [0x553d08]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042f624
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x464c98
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x553d08]
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.0040e610
test eax, eax
je 0x462ece
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409bcc
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040e638
test eax, eax
je 0x462ee2
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.004045f0
mov eax, dword [0x553a6c]
cmp byte [eax], 0
jne 0x462f16
mov eax, ebx
call fcn.00463088
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.00464e74
mov eax, ebx
call fcn.00465838
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x462f56
call fcn.00403848
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x463308
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x555bb8]
cmp dword [eax + 0x30], 0
je 0x4633b2
cmp dword [ebx + 0x94], 0
jne 0x4633ac
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x463298
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4633ac
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 0x463372
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4633ac
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.0041e14c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x463381
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x463f14
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 0x463f49
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.00404470
jmp 0x463f56
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004043d4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x465050
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x465091
mov eax, esi
call fcn.0044b400
test al, al
je 0x465091
mov eax, dword [ebx + 0x84]
call fcn.0044b0fc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x465091
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044b0fc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x466300
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x46632a
cmp dword [ebx + 0x64], 0
jne 0x46632a
cmp dword [ebx + 0x6c], 0
jne 0x46632a
mov esi, edi
jmp 0x4663b8
cmp esi, 0xffffffff
jne 0x466335
dec esi
jmp 0x4663b8
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x4663b8
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.00465968
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x466380
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x466385
mov word [edx], 0
dec eax
test eax, eax
jne 0x466366
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x4663ac
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x4663b1
mov word [edx], 0
dec eax
test eax, eax
jne 0x466392
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x466416
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.00466088
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x466401
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x466416
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x46630a
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4710f4
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
test dl, dl
je 0x471109
add esp, 0xfffffff0
call fcn.004037f0
mov dword [ebp - 4], ecx
mov ebx, edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.00404830
xor eax, eax
push ebp
push 0x4711d0
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0046ccf4
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.0041ccf0
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x20], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x24], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.0041ccf0
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x38], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x3c], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.0041ccf0
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x34], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.0041ccf0
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x28], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x2c], eax
push 0
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.0041cd18
push esi
lea edi, [esi + 0x40]
lea esi, [ebp - 0x1c]
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 esi
mov dword [esi + 0xc], 0xffffffff
mov byte [esi + 0x50], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4711d7
lea eax, [ebp - 4]
call fcn.00404380
ret
Function at 0x475f2c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x476028
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 4]
push eax
mov ecx, 0x476040
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi]
mov edx, dword [ebp - 4]
lea eax, [ebx + 8]
call fcn.004043d4
push 0xffffffffffffffff
mov ecx, 0x476050
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi + 8]
mov dword [ebx + 0x30], eax
mov ecx, 0x47606c
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004c6374
mov byte [ebx + 0xc], al
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x476088
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004c6260
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0xd]
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 esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x47609c
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004c6260
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x1d]
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 esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4760b4
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004c6260
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x34]
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 esi
mov ecx, 0x4760d0
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004c6374
mov byte [ebx + 0x44], al
mov ecx, 0x4760e4
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0046c9d0
mov byte [ebx + 0x45], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47602f
lea eax, [ebp - 4]
call fcn.00404380
ret
Function at 0x491070
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 0x4912d0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x4910d3
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.00490b88
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040e170
cmp al, 1
jne 0x4910d3
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.00490e50
test al, al
je 0x49125f
cmp dword [ebp - 8], 0
jge 0x4910f1
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.00490b88
mov eax, dword [ebp - 0x210]
call fcn.00404640
cmp ebx, eax
jge 0x49113b
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.00490b88
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x5542d8]
and eax, 0xff
bt dword [edx], eax
jae 0x49113b
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x49114f
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0049104c
cmp ebx, dword [ebp - 8]
je 0x491251
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 0x49117b
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004036c8
and eax, 0x7f
movzx eax, word [eax*2 + 0x550f04]
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 0x49123e
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004036c8
and eax, 0x7f
movzx eax, word [eax*2 + 0x550f04]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0044b0fc
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004036c8
and eax, 0x7f
movzx eax, word [eax*2 + 0x550f04]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0044b0fc
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x491245
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 0x4912b2
cmp dword [ebp - 8], 0
jge 0x49126a
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.00490b88
mov eax, dword [ebp - 0x218]
call fcn.00404640
cmp eax, dword [ebp - 8]
jg 0x4912a4
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.00490b88
mov eax, dword [ebp - 0x21c]
call fcn.00404640
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0049104c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4912d7
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.004043a4
ret
Function at 0x4931f8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x493230]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49320e
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49321d
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49322c
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x493b6c
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
mov edx, dword [0x4406bc]
call fcn.00403658
test al, al
je 0x493bae
mov eax, dword [0x554004]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
test eax, eax
je 0x493bae
mov edx, dword [0x554004]
xor edx, edx
call fcn.0045d954
push 0
mov eax, dword [0x554004]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret

Function at 0x4b8c40
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov ebx, eax
xor eax, eax
push ebp
push 0x4b8d90
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebx + 0x348]
test eax, eax
je 0x4b8d68
cmp dword [eax + 0x3e8], 0
je 0x4b8d68
call sub.kernel32.dll_GetTickCount
sub eax, dword [ebx + 0x2e8]
cmp eax, 0xc8
jbe 0x4b8d68
call sub.kernel32.dll_GetTickCount
mov dword [ebx + 0x2e8], eax
lea edx, [ebp - 0xc]
mov eax, ebx
call fcn.004448dc
mov eax, dword [ebp - 0xc]
call fcn.00404640
dec eax
jne 0x4b8ce8
lea edx, [ebp - 0x10]
mov eax, ebx
call fcn.004448dc
mov eax, dword [ebp - 0x10]
call fcn.00404840
push eax
mov eax, ebx
call fcn.004b9884
push eax
push 0x18f
mov eax, dword [ebx + 0x348]
mov eax, dword [eax + 0x3e8]
call fcn.0044b0fc
push eax
call sub.user32.dll_SendMessageA
mov esi, eax
jmp 0x4b8d1b
lea edx, [ebp - 0x14]
mov eax, ebx
call fcn.004448dc
mov eax, dword [ebp - 0x14]
call fcn.00404840
push eax
push 0xffffffffffffffff
push 0x18f
mov eax, dword [ebx + 0x348]
mov eax, dword [eax + 0x3e8]
call fcn.0044b0fc
push eax
call sub.user32.dll_SendMessageA
mov esi, eax
test esi, esi
jl 0x4b8d68
lea edx, [ebp - 4]
mov eax, ebx
call fcn.004448dc
mov edx, esi
mov eax, ebx
call fcn.004b9890
lea edx, [ebp - 8]
mov eax, ebx
call fcn.004448dc
mov eax, dword [ebp - 4]
call fcn.00404640
mov edx, eax
mov eax, ebx
call fcn.004b8f20
mov eax, dword [ebp - 8]
call fcn.00404640
push eax
mov eax, dword [ebp - 4]
call fcn.00404640
pop edx
sub edx, eax
mov eax, ebx
call fcn.004b8f3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b8d97
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.004043a4
lea eax, [ebp - 8]
mov edx, 2
call fcn.004043a4
ret