joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45e06c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45e0a4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45e085
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45e094
or bl, 4
test esi, 0x20000000
je 0x45e09f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4649c8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4649da
add esp, 0xfffffff0
call fcn.00403cb4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004241c8
mov eax, dword [0x5678b8]
mov dword [eax + 4], ebx
mov dword [eax], 0x464d6c
mov eax, dword [0x5678d0]
mov dword [eax + 4], ebx
mov dword [eax], 0x464d78
mov eax, ebx
call fcn.00464d84
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
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, 0x46124c
push eax
push 0
push 0
mov eax, dword [0x567b70]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425c98]
call fcn.004273b4
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425c98]
call fcn.004273b4
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425c98]
call fcn.004273b4
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00465234
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4650c8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4650c8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4650c8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x464b17
call fcn.00403d0c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x464eac
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 0x465057
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x465038
mov dl, 1
mov eax, dword [0x4174c8]
call fcn.00403920
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404820
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x465027
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.00451654
test al, al
je 0x46501a
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, 0x465068
lea eax, [ebp - 0x254]
call fcn.0040a604
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x46501a
xor eax, eax
push ebp
push 0x465013
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 0x4650a0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x464ffc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404a88
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 0x464ffc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404a88
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46501a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x464f1d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041c1e0
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 0x46505e
lea eax, [ebp - 0x260]
call fcn.00404820
ret

Function at 0x4659d4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x568c38]
cmp byte [eax + 0xa5], 0
jne 0x465a45
cmp dword [0x568c50], 0
jne 0x465a06
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x465990
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x568c50], eax
cmp dword [0x568c4c], 0
jne 0x465a21
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x568c4c], eax
cmp dword [0x568c54], 0
jne 0x465a45
push esp
push 0
push 0
push 0x465934
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x568c54], eax
pop edx
ret
Function at 0x465b3c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x465b53
add esp, 0xfffffff0
call fcn.00403cb4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004241c8
mov eax, dword [0x567b5c]
cmp word [eax + 2], 0
jne 0x465b7b
mov eax, dword [0x567b5c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00467218
mov eax, dword [0x567c98]
cmp word [eax + 2], 0
jne 0x465b95
mov eax, dword [0x567c98]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00467410
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x416e64]
call fcn.00403920
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], 0x80000018
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 [0x426718]
call fcn.0042e66c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x465d1c
mov eax, dword [0x567974]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042ea3c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x467990
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x567974]
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.0040e360
test eax, eax
je 0x465c8a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409f30
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040e388
test eax, eax
je 0x465c9e
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.00404a88
mov eax, dword [0x567700]
cmp byte [eax], 0
jne 0x465cd2
mov eax, ebx
call fcn.00465e44
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.00467b6c
mov eax, ebx
call fcn.004684ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x465d12
call fcn.00403d0c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4660b8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x568c38]
cmp dword [eax + 0x30], 0
je 0x466162
cmp dword [ebx + 0x94], 0
jne 0x46615c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x466048
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x46615c
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 0x466122
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x46615c
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.004198f4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x466131
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x466c40
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 0x466c75
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.00404910
jmp 0x466c82
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404874
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x467d48
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x467d89
mov eax, esi
call fcn.0044cbe4
test al, al
je 0x467d89
mov eax, dword [ebx + 0x84]
call fcn.0044c8e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x467d89
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044c8e0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x469a00
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 0x469c60
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x469a63
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.004694c8
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040de48
cmp al, 1
jne 0x469a63
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.004697e0
test al, al
je 0x469bef
cmp dword [ebp - 8], 0
jge 0x469a81
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.004694c8
mov eax, dword [ebp - 0x210]
call fcn.00404ad8
cmp ebx, eax
jge 0x469acb
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.004694c8
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x567f08]
and eax, 0xff
bt dword [edx], eax
jae 0x469acb
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x469adf
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004699dc
cmp ebx, dword [ebp - 8]
je 0x469be1
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 0x469b0b
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403b4c
and eax, 0x7f
movzx eax, word [eax*2 + 0x563e70]
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 0x469bce
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403b4c
and eax, 0x7f
movzx eax, word [eax*2 + 0x563e70]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0044c8e0
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403b4c
and eax, 0x7f
movzx eax, word [eax*2 + 0x563e70]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0044c8e0
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x469bd5
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 0x469c42
cmp dword [ebp - 8], 0
jge 0x469bfa
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.004694c8
mov eax, dword [ebp - 0x218]
call fcn.00404ad8
cmp eax, dword [ebp - 8]
jg 0x469c34
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.004694c8
mov eax, dword [ebp - 0x21c]
call fcn.00404ad8
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004699dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x469c67
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404844
ret
Function at 0x475be8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404cd0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
setne al
pop ebx
ret

Function at 0x47678c
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.004763d0
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404cd0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4767ea
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x567b7c]
mov dl, 1
mov eax, dword [0x4762c8]
call fcn.0040d674
call fcn.004041e0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4767f4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404cd0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x47684c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x567f38]
mov dl, 1
mov eax, dword [0x4762c8]
call fcn.0040d674
call fcn.004041e0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00476400
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x48a420
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 [0x4163dc]
call fcn.004054b8
xor eax, eax
push ebp
push 0x48a564
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x564074], 0
jne 0x48a473
mov ecx, dword [0x567744]
mov dl, 1
mov eax, dword [0x408550]
call fcn.0040d638
call fcn.004041e0
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.0040317c
mov eax, ebx
call fcn.004050e0
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x48a574
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.00406aec
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004050f0
test eax, eax
jle 0x48a50b
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 0x48a504
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404aa0
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404a88
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004093fc
test eax, eax
jne 0x48a504
mov ebx, 0x15
jmp 0x48a510
mov ebx, 0x10
jmp 0x48a510
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 [0x564074]
call fcn.0048a31c
mov eax, dword [ebp - 8]
call fcn.0048a31c
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406b04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a56b
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404844
lea eax, [ebp - 0x10]
mov edx, dword [0x4163dc]
call fcn.00405588
ret

Function at 0x4b31a4
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x4b31c9
cmp dword [esp + 4], 5
jb 0x4b31c9
mov al, 1
jmp 0x4b31cb
xor eax, eax
add esp, 0x94
ret
Function at 0x4cf120
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebx
mov ebx, eax
lea eax, [ebx + 8]
push eax
call sub.kernel32.dll_QueryPerformanceCounter
lea eax, [ebx + 0x10]
push eax
call sub.kernel32.dll_QueryPerformanceCounter
mov eax, dword [ebx + 0x10]
mov edx, dword [ebx + 0x14]
sub eax, dword [ebx + 8]
sbb edx, dword [ebx + 0xc]
mov dword [ebx + 0x20], eax
mov dword [ebx + 0x24], edx
pop ebx
ret

Function at 0x4ec494
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4ec60e
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebx + 0x123], 0x12
mov eax, ebx
call fcn.004ef63c
test byte [eax + 0x2ec], 8
jne 0x4ec5f0
cmp word [ebx + 0x1ba], 0
je 0x4ec4f9
mov byte [ebp - 1], 1
lea ecx, [ebp - 1]
mov edx, ebx
mov eax, dword [ebx + 0x1bc]
call dword [ebx + 0x1b8]
cmp byte [ebp - 1], 0
je 0x4ec5f0
mov eax, ebx
call fcn.004ef63c
test eax, eax
je 0x4ec5f0
mov al, byte [ebx + 0x50]
cmp al, 4
je 0x4ec5e5
mov byte [ebx + 0x99], al
mov byte [ebx + 0x50], 4
cmp byte [ebx + 0x51], 0
jne 0x4ec551
mov al, byte [ebx + 0x99]
cmp al, 2
je 0x4ec551
cmp al, 1
je 0x4ec551
cmp al, 3
je 0x4ec551
mov eax, ebx
call fcn.004ef63c
lea edx, [ebp - 0x14]
call fcn.00445a78
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x89]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
cmp byte [ebx + 0x64], 0
je 0x4ec599
lea edx, [ebp - 0x18]
mov eax, dword [0x567c5c]
mov eax, dword [eax]
call fcn.00466c40
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0xb4]
mov ecx, 0x3f
call fcn.00409fb0
mov eax, dword [0x567c5c]
mov eax, dword [eax]
call fcn.00466a54
push 0
mov eax, dword [0x567c5c]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
jmp 0x4ec5d5
mov eax, ebx
call fcn.004ef63c
test eax, eax
je 0x4ec5c6
mov eax, ebx
call fcn.004ef63c
lea edx, [ebp - 0x1c]
call fcn.004460d8
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0xb4]
mov ecx, 0x3f
call fcn.00409fb0
push 0
mov eax, ebx
call fcn.004ef660
push eax
call sub.user32.dll_ShowWindow
lea eax, [ebx + 0x9c]
push eax
push 0
call sub.shell32.dll_Shell_NotifyIconA
jmp 0x4ec5ec
mov eax, ebx
call fcn.004ebe08
mov byte [ebx + 0x51], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ec615
lea eax, [ebp - 0x1c]
call fcn.00404820
lea eax, [ebp - 0x18]
call fcn.00404820
ret
Function at 0x4f7808
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
mov al, byte [ebx + 4]
mov word [ebp - 6], ax
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4f782f
add word [ebp - 6], 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4f7841
add word [ebp - 6], 0x4000
test byte [ebx + 0xb], 0x20
je 0x4f784d
add word [ebp - 6], 0x8000
mov byte [ebp - 0xd], 0
movzx edx, word [ebp - 6]
mov cl, 2
mov eax, dword [ebp - 0xc]
call fcn.004f7698
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4f789a
xor eax, eax
push ebp
push 0x4f7893
push dword fs:[eax]
mov dword fs:[eax], esp
push ebp
lea eax, [ebp - 4]
xor edx, edx
call fcn.004f76c8
pop ecx
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f789a
ret
cmp byte [ebp - 0xd], 2
je 0x4f784d
cmp dword [ebp - 4], 0
setne al
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x50098c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov ebx, eax
mov esi, dword [ebx + 0x210]
test esi, esi
je 0x500a41
mov eax, esi
call fcn.0044cbe4
test al, al
je 0x500a41
mov eax, dword [ebx + 0x210]
test byte [eax + 0x1c], 8
jne 0x500a41
mov eax, ebx
call fcn.0044cbe4
test al, al
je 0x500a41
mov eax, dword [edi]
sub eax, 0xf
je 0x5009f3
sub eax, 5
je 0x5009ea
add eax, 0xffffff00
sub eax, 2
jb 0x500a3a
sub eax, 0xaef5
je 0x5009fc
jmp 0x500a41
mov eax, ebx
call fcn.00500a48
jmp 0x500a41
mov eax, ebx
call fcn.00500a48
jmp 0x500a41
mov eax, dword [ebx + 0x210]
mov dl, byte [eax + 0x57]
mov eax, ebx
call fcn.00445ff8
mov eax, dword [ebx + 0x210]
cmp byte [eax + 0x57], 0
je 0x500a29
push 5
mov eax, ebx
call fcn.0044c8e0
push eax
call sub.user32.dll_ShowWindow
jmp 0x500a41
push 0
mov eax, ebx
call fcn.0044c8e0
push eax
call sub.user32.dll_ShowWindow
jmp 0x500a41
mov eax, ebx
call fcn.00500a48
pop edi
pop esi
pop ebx
ret

Function at 0x5071b8
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 0x5071e2
cmp dword [ebx + 0x64], 0
jne 0x5071e2
cmp dword [ebx + 0x6c], 0
jne 0x5071e2
mov esi, edi
jmp 0x507270
cmp esi, 0xffffffff
jne 0x5071ed
dec esi
jmp 0x507270
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x507270
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.00506820
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 0x507238
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x50723d
mov word [edx], 0
dec eax
test eax, eax
jne 0x50721e
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 0x507264
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x507269
mov word [edx], 0
dec eax
test eax, eax
jne 0x50724a
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x5072ce
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.00506f40
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x5072b9
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 0x5072ce
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x5071c2
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret