joyce8/EMBER2024-capa huggingface dataset:
Function at 0x475380
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 [0x6e6514]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x475559
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0046d3c4
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0046e62c
mov eax, dword [esi]
call fcn.0048c0fc
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x4753f2
mov eax, dword [esi]
call fcn.0048c0fc
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.0048c108
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x475416
mov eax, dword [esi]
call fcn.0048c108
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.0048c0f0
cmp eax, dword [ebp - 0x18]
jle 0x47542c
mov eax, dword [esi]
call fcn.0048c0f0
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.0048c0e4
cmp eax, dword [ebp - 0xc]
jle 0x475442
mov eax, dword [esi]
call fcn.0048c0e4
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.00473d08
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 0x475509
mov eax, ebx
call fcn.00404e8c
cmp eax, 0x64
jge 0x475509
cmp dword [0x6d3160], 0
je 0x475509
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x475509
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call sub.user32.dll_SystemParametersInfoA
cmp dword [ebp - 8], 0
je 0x4754cc
mov bl, 2
jmp 0x4754e7
lea edx, [ebp - 0x20]
mov eax, dword [0x718b1c]
call fcn.00478618
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x4754e5
xor ebx, ebx
jmp 0x4754e7
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x6d3268]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.00473d08
push eax
call dword [0x6d3160]
mov eax, dword [0x6e53c4]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.00471404
push 4
mov eax, dword [ebp - 4]
call fcn.00473d08
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 0x475560
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 0x478740
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x6e66e4]
cmp byte [eax + 0xc], 0
je 0x4788ad
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4788a6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x718b70], 0
jne 0x478794
push 0x4788b4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4788bc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b70], eax
cmp dword [0x6d3290], 0
jne 0x47888f
push 0x4788cc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x6d3290], eax
cmp dword [0x6d3290], 0
je 0x47888f
push 0x4788d8
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b74], eax
push 0x4788e8
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b78], eax
push 0x4788fc
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b7c], eax
push 0x478914
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b80], eax
push 0x47892c
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b84], eax
push 0x478940
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b88], eax
push 0x478958
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b8c], eax
push 0x478970
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b90], eax
push 0x47898c
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b94], eax
push 0x478998
mov eax, dword [0x6d3290]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x718b98], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4788ad
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x47d138
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.00404ba0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x47d187
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.00404e20
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x48552c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x48557c]
test si, 4
je 0x485540
or bl, 1
test si, 8
je 0x48554a
or bl, 4
test si, 1
je 0x485554
or bl, 8
test si, 2
je 0x48555e
or bl, 0x10
test si, 0x10
je 0x485568
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x485577
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x485580
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4855b8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x485599
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4855a8
or bl, 4
test esi, 0x20000000
je 0x4855b3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x48beac
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x48bebe
add esp, 0xfffffff0
call fcn.00403fe8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042a6b0
mov eax, dword [0x6e3ea8]
mov dword [eax + 4], ebx
mov dword [eax], 0x48c250
mov eax, dword [0x6e3eec]
mov dword [eax + 4], ebx
mov dword [eax], 0x48c25c
mov eax, ebx
call fcn.0048c268
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41e74c]
call fcn.00403c40
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41e74c]
call fcn.00403c40
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41e74c]
call fcn.00403c40
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41e74c]
call fcn.00403c40
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41e74c]
call fcn.00403c40
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, 0x488568
push eax
push 0
push 0
mov eax, dword [0x6e4d64]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x42c1cc]
call fcn.0042da04
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x42c1cc]
call fcn.0042da04
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x42c1cc]
call fcn.0042da04
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0048c76c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48c5ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48c5ec
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48c5ec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x48bffb
call fcn.00404040
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x48c3d0
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 0x48c57b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x48c55c
mov dl, 1
mov eax, dword [0x41ef44]
call fcn.00403c40
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404ba0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x48c54b
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.00478aa0
test al, al
je 0x48c53e
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, 0x48c58c
lea eax, [ebp - 0x254]
call fcn.0040b5d4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x48c53e
xor eax, eax
push ebp
push 0x48c537
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 0x48c5c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x48c520
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404e20
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 0x48c520
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404e20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48c53e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x48c441
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00424110
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 0x48c582
lea eax, [ebp - 0x260]
call fcn.00404ba0
ret

Function at 0x48cf0c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x718bbc]
cmp byte [eax + 0xa5], 0
jne 0x48cf7d
cmp dword [0x718bd4], 0
jne 0x48cf3e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x48cec8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x718bd4], eax
cmp dword [0x718bd0], 0
jne 0x48cf59
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x718bd0], eax
cmp dword [0x718bd8], 0
jne 0x48cf7d
push esp
push 0
push 0
push 0x48ce6c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x718bd8], eax
pop edx
ret
Function at 0x48d610
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x718bbc]
cmp dword [eax + 0x30], 0
je 0x48d6ba
cmp dword [ebx + 0x94], 0
jne 0x48d6b4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x48d5a0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x48d6b4
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 0x48d67a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x48d6b4
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.004211dc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x48d689
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x48e218
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 0x48e24d
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.00404c90
jmp 0x48e25a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404bf4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x48f424
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x48f465
mov eax, esi
call fcn.0047400c
test al, al
je 0x48f465
mov eax, dword [ebx + 0x84]
call fcn.00473d08
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x48f465
push 0
mov eax, dword [ebx + 0x84]
call fcn.00473d08
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x490488
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4904e2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x6e39dc]
cmp byte [eax], 0
je 0x4904b2
push ebx
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
jmp 0x4904cc
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404dd8
mov eax, dword [ebp - 4]
call fcn.0040508c
push eax
call sub.kernel32.dll_GetFileAttributesA
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4904e9
lea eax, [ebp - 4]
call fcn.00404ba0
ret
Function at 0x490a54
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ebx, edx
mov edi, eax
xor esi, esi
mov eax, ebx
call fcn.004086e4
cmp ax, 0xffff
jne 0x490a75
neg ebx
mov eax, ebx
shr eax, 4
and eax, 0xffff
inc eax
and ebx, 0xf
push 6
push eax
push edi
call sub.kernel32.dll_FindResourceA
test eax, eax
je 0x490b01
push eax
push edi
call sub.kernel32.dll_LoadResource
mov edi, eax
test edi, edi
je 0x490b01
push edi
call sub.kernel32.dll_LockResource
mov dword [ebp - 8], eax
mov eax, ebx
dec eax
test eax, eax
jl 0x490ac2
inc eax
mov edx, dword [ebp - 8]
movzx edx, word [edx]
add edx, edx
add edx, dword [ebp - 8]
add edx, 2
mov dword [ebp - 8], edx
dec eax
jne 0x490aae
mov eax, dword [ebp - 8]
movzx esi, word [eax]
add dword [ebp - 8], 2
cmp dword [ebp - 4], 0
je 0x490b01
cmp dword [ebp + 8], 0
jle 0x490b01
mov eax, dword [ebp + 8]
dec eax
mov edx, esi
call fcn.004359f0
mov esi, eax
test esi, esi
jle 0x490af8
mov ecx, esi
add ecx, ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004086f8
mov eax, dword [ebp - 4]
mov word [eax + esi*2], 0
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4

Function at 0x490e3c
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x490e9b
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.kernel32.dll_GetCommandLineW
lea edx, [ebp - 8]
call fcn.00490ce8
mov dword [ebp - 4], eax
xor ebx, ebx
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00490ce8
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00405664
je 0x490e85
inc ebx
jmp 0x490e68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x490ea2
lea eax, [ebp - 8]
call fcn.004052d8
ret

Function at 0x491894
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x4918f8
push dword fs:[edx]
mov dword fs:[edx], esp
push 6
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404e20
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040a6e4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4918ff
lea eax, [ebp - 0xc]
call fcn.00404ba0
ret
Function at 0x4919a4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffec
mov esi, edx
lea edi, [esp + 8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, dword [esp + 8]
test ebx, ebx
je 0x491a00
push esp
push 0x40
push 6
push ebx
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x4919cf
call fcn.00410eb0
mov edx, dword [esp + 8]
lea eax, [esp + 0xc]
mov ecx, 6
call fcn.00402e18
lea eax, [esp + 4]
push eax
mov eax, dword [esp + 4]
push eax
push 6
mov eax, dword [esp + 0x14]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x491a00
call fcn.00410eb0
add esp, 0x14
pop edi
pop esi
pop ebx
ret

Function at 0x492008
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov edi, edx
mov ebx, eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0x49209c
push 0
mov eax, ebx
call fcn.0040508c
push eax
mov eax, dword [ebp + 8]
push eax
call sub.advapi32.dll_RegCreateKeyExA
mov ebx, eax
test ebx, ebx
jne 0x492077
mov eax, esi
call fcn.00404e8c
inc eax
push eax
mov eax, esi
call fcn.0040508c
push eax
push 1
push 0
mov eax, edi
call fcn.0040508c
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegSetValueExA
mov ebx, eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
test ebx, ebx
je 0x492092
mov ecx, dword [0x6e426c]
mov dl, 1
mov eax, dword [0x491d1c]
call fcn.0040f564
call fcn.00404514
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4
Function at 0x4920f0
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 [0x41dc10]
call fcn.00405918
xor eax, eax
push ebp
push 0x492234
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x6d34e4], 0
jne 0x492143
mov ecx, dword [0x6e3424]
mov dl, 1
mov eax, dword [0x408d9c]
call fcn.0040f564
call fcn.00404514
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00403350
mov eax, ebx
call fcn.00405538
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x492244
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.00406cb4
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00405548
test eax, eax
jle 0x4921db
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 0x4921d4
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404e54
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404e20
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00409e50
test eax, eax
jne 0x4921d4
mov ebx, 0x15
jmp 0x4921e0
mov ebx, 0x10
jmp 0x4921e0
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 [0x6d34e4]
call fcn.00491f98
mov eax, dword [ebp - 8]
call fcn.00491f98
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406ccc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49223b
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404bc4
lea eax, [ebp - 0x10]
mov edx, dword [0x41dc10]
call fcn.004059e8
ret
Function at 0x4a05c4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov esi, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x4a0748
push dword fs:[eax]
mov dword fs:[eax], esp
mov al, byte [ebx + 0x276]
sub al, 2
jb 0x4a072d
cmp byte [ebx + 0x268], 0
je 0x4a072d
mov eax, dword [ebp - 4]
call fcn.004a8844
mov word [ebp - 6], ax
xor eax, eax
push ebp
push 0x4a0726
push dword fs:[eax]
mov dword fs:[eax], esp
mov ax, word [ebp - 6]
sub ax, 8
je 0x4a066a
dec ax
je 0x4a0640
sub ax, 0x12
jne 0x4a0684
call fcn.004045c0
jmp 0x4a072d
cmp byte [ebx + 0x269], 0
je 0x4a070c
mov eax, ebx
call fcn.004625cc
test al, al
je 0x4a070c
xor edx, edx
mov eax, ebx
call fcn.004625f0
jmp 0x4a070c
mov eax, dword [esi]
call fcn.00405548
mov edx, eax
mov eax, esi
mov ecx, 1
call fcn.00405734
jmp 0x4a070c
cmp byte [ebx + 0x269], 0
je 0x4a06a1
mov eax, ebx
call fcn.004625cc
test al, al
jne 0x4a06a1
mov dl, 1
mov eax, ebx
call fcn.004625f0
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp + 8]
sub eax, dword [edx]
cmp eax, 0x4e2
jb 0x4a06b9
mov eax, esi
call fcn.004052d8
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp + 8]
mov dword [edx], eax
push 0
push 1
lea eax, [ebp - 0x10]
mov dx, word [ebp - 6]
call fcn.00405400
mov ecx, dword [ebp - 0x10]
mov edx, dword [esi]
lea eax, [ebp - 0xc]
call fcn.004055b4
mov ecx, dword [ebp - 0xc]
mov edx, edi
mov eax, ebx
call fcn.004a03f4
test al, al
je 0x4a070c
lea eax, [ebp - 0x14]
mov dx, word [ebp - 6]
call fcn.00405400
mov edx, dword [ebp - 0x14]
mov eax, esi
call fcn.00405554
mov word [ebp - 6], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a072d
mov eax, dword [ebp - 4]
mov dx, word [ebp - 6]
call fcn.004a8878
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a074f
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.004052f0
ret

Function at 0x4a64f4
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004052d8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4a6543
push 0x200
lea edx, [ebp - 0x202]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.004054a0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4a6548
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push 2
movzx eax, bx
push eax
call sub.user32.dll_MapVirtualKeyW
mov edi, eax
mov eax, ebx
add eax, 0xffffffd0
sub ax, 0xa
jae 0x4a6580
mov esi, ebx
sub si, 0x30
add si, 0x30
cmp si, di
je 0x4a6580
push esi
call sub.user32.dll_VkKeyScanW
cmp al, bl
jne 0x4a6580
mov edi, esi
mov eax, edi
pop edi
pop esi
pop ebx
ret