joyce8/EMBER2024-capa huggingface dataset:
Function at 0x455304
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0045482c
dec esi
jne 0x455326
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x4575a8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5da020
cmp dword [edi], 0
jne 0x457624
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5da01c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5d09b4
mov ecx, 2
call fcn.004047a0
mov edx, 0x457580
lea eax, [esi + 5]
call fcn.004575a0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004575a0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4575f9
mov dword [0x5da01c], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x45c284
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x45c2d6
test eax, edx
je 0x45c2d9
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x45c299
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x45c2bf
add ecx, 4
js 0x45c2af
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x45c2bc
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x45c2e5
test edx, edx
jne 0x45c28c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x45f928
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45fae3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409924
mov eax, dword [ebp - 4]
call fcn.0045f278
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x45f97a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040a6cc
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.00460564
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x45fa59
xor eax, eax
push ebp
push 0x45fa52
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0045f518
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0045fb18
test al, al
je 0x45fa30
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409684
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x45fa30
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.0040a2c0
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0045f478
test al, al
je 0x45fa2a
mov eax, dword [ebp - 8]
call fcn.0040a2c0
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a328
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0045f928
dec ebx
cmp ebx, 0xffffffff
jne 0x45f9d9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45fa59
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0045f518
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x5da088], 0
je 0x45fa99
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a2c0
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0045f504
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0045f478
mov ebx, eax
jmp 0x45fac0
mov eax, dword [ebp - 4]
call fcn.0040a2c0
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0045f504
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0045f478
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45faea
lea eax, [ebp - 0x3c]
call fcn.004094fc
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040955c
ret
Function at 0x460440
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
movzx eax, byte [ebp + 8]
call fcn.0045f290
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.0040a2c0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0045f478
test al, al
jne 0x4604a8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5d4410]
mov dl, 1
mov eax, dword [0x45e064]
call fcn.00428008
call fcn.00408c30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4604b4
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.0040a2c0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0045f478
test al, al
jne 0x460515
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5d4870]
mov dl, 1
mov eax, dword [0x45e064]
call fcn.00428008
call fcn.00408c30
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0045f2c0
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 0x460b14
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x460c3c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.0045f518
xor eax, eax
push ebp
push 0x460c17
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0045fb18
test al, al
je 0x460bfb
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004609f4
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409684
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x460bfb
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a2c0
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0045f478
test al, al
je 0x460bf7
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a2c0
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040a328
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004609f4
pop ecx
inc edi
dec ebx
jne 0x460b9f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460c1e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0045f518
ret
Function at 0x460c4c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x460e9a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.0045f518
xor eax, eax
push ebp
push 0x460e70
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0045fb18
test al, al
je 0x460e54
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409684
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x460e54
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a2c0
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0045f478
test al, al
je 0x460e48
mov eax, dword [ebp - 4]
call fcn.0040a2c0
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040a328
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00460564
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x460e48
xor eax, eax
push ebp
push 0x460e41
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.0045f518
xor eax, eax
push ebp
push 0x460e23
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a2c0
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040a328
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0045f51c
mov eax, dword [ebp - 4]
call fcn.0040a2c0
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040a328
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00460564
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x460e00
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00460b14
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00460c4c
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460e07
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x460cd7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460e77
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0045f518
ret
Function at 0x4695dc
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4695e2
ret
Function at 0x4745ec
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x47479a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x474776
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x474776
mov eax, dword [ebp - 0xc]
add eax, 0x2c
push eax
mov eax, dword [ebp - 0xc]
add eax, 0x28
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x28]
add ebx, ebx
add ebx, ebx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
imul ebx
push eax
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x4745b4]
call fcn.0040b8d0
add esp, 4
lea eax, [ebp - 4]
call fcn.0040ce58
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x5d41c8]
push eax
call sub.windowscodecs.dll_WICConvertBitmapSource
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.0040b71c
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x1c]
lea eax, [ebp - 0x38]
xor ecx, ecx
mov edx, 0x2c
call fcn.00405480
mov dword [ebp - 0x38], 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
neg eax
mov dword [ebp - 0x30], eax
mov word [ebp - 0x2c], 1
mov word [ebp - 0x2a], 0x20
mov dl, 1
mov eax, dword [0x467ea0]
call fcn.00470f88
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x474754
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.00472c00
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
push 0
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.00471c10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x474776
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4747a1
lea eax, [ebp - 8]
mov edx, dword [0x4745b4]
call fcn.0040b8dc
lea eax, [ebp - 4]
call fcn.0040ce58
ret
Function at 0x49b0a0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004095e0
xor eax, eax
push ebp
push 0x49b1df
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x49b1b2
xor edx, edx
push ebp
push 0x49b1ab
push dword fs:[edx]
mov dword fs:[edx], esp
mov esi, dword [ebp - 4]
mov eax, esi
test eax, eax
je 0x49b0ed
sub eax, 4
mov eax, dword [eax]
add eax, eax
add eax, 2
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x49b180
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor edx, edx
push ebp
push 0x49b16f
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, esi
test eax, eax
je 0x49b132
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.0040a2c0
lea ecx, [esi + 2]
mov edx, ebx
call fcn.004047a0
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49b176
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5d400c]
mov dl, 1
mov eax, dword [0x41c4e0]
call fcn.00427f38
call fcn.00408c30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49b1e6
lea eax, [ebp - 4]
call fcn.004094fc
ret

Function at 0x4a1594
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x4a15d0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a15ac
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a15bc
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a15cc
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x4bfec8
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.004bff78
test eax, eax
je 0x4bff03
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.004bff78
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409684
jmp 0x4bff11
mov ecx, esi
mov edx, 0x4bff30
mov eax, ebx
call fcn.004bfe10
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.004098dc
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x4df168
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], cl
mov ebx, edx
mov esi, eax
mov eax, esi
mov edx, 0xffffffec
push edx
push eax
call sub.user32.dll_GetWindowLongW
mov edi, eax
test bl, bl
je 0x4df18f
test edi, 0x40000
je 0x4df1a9
test bl, bl
jne 0x4df238
mov eax, 0x40000
and eax, edi
cmp eax, 0x40000
jne 0x4df238
push esi
call sub.user32.dll_IsIconic
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 2], al
push esi
call sub.user32.dll_IsWindowVisible
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 1], al
movzx eax, byte [esp + 1]
or al, byte [esp + 2]
je 0x4df1dc
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4df1f8
mov eax, esi
mov edx, 0xffffffec
mov ecx, 0x40000
or ecx, edi
push ecx
push edx
push eax
call sub.user32.dll_SetWindowLongW
jmp 0x4df20e
mov eax, esi
mov edx, 0xffffffec
mov ecx, 0xfffbffff
and ecx, edi
push ecx
push edx
push eax
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4df21f
cmp byte [esp + 2], 0
je 0x4df238
cmp byte [esp + 2], 0
je 0x4df230
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4df238
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4df4ec
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
call sub.user32.dll_GetActiveWindow
mov dword [esp], eax
mov byte [esp + 4], 0
test bl, bl
je 0x4df512
mov eax, esp
push eax
push 0x4df4b4
call sub.user32.dll_EnumWindows
jmp 0x4df525
mov eax, esp
push eax
push 0x4df494
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
call sub.user32.dll_EnumThreadWindows
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop ebx
ret

Function at 0x4df5e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x4df638]
test bl, 4
je 0x4df5fc
or si, 1
test bl, 8
je 0x4df605
or si, 4
test bl, 1
je 0x4df60e
or si, 8
test bl, 2
je 0x4df617
or si, 0x10
test bl, 0x10
je 0x4df620
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4df630
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4df63c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x4df678]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4df657
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4df667
or bx, 4
test esi, 0x20000000
je 0x4df673
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4e8318
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4e832a
add esp, 0xfffffff0
call fcn.00407ebc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00455524
mov eax, dword [0x5d4124]
mov dword [eax + 4], ebx
mov dword [eax], 0x4e8758
mov eax, dword [0x5d4140]
mov dword [eax + 4], ebx
mov dword [eax], 0x4e8764
mov eax, ebx
call fcn.004e8770
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x43ad04]
call fcn.00407880
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x43ad04]
call fcn.00407880
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x43ad04]
call fcn.00407880
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x43ad04]
call fcn.00407880
mov dword [ebx + 0x60], eax
mov dl, 1
mov eax, dword [0x43ad04]
call fcn.00407880
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 + 0x48], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x60]
push eax
mov eax, 0x4e30d4
push eax
push 0
push 0
call sub.user32.dll_EnumDisplayMonitors
mov dl, 1
mov eax, dword [0x463f44]
call fcn.00469f44
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x463f44]
call fcn.00469f44
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x463f44]
call fcn.00469f44
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x463f44]
call fcn.00469f44
mov dword [ebx + 0x8c], eax
mov dl, 1
mov eax, dword [0x463f44]
call fcn.00469f44
mov dword [ebx + 0x90], eax
mov eax, ebx
call fcn.004e8d68
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e8b84
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e8b84
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e8b84
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e8b84
mov eax, dword [ebx + 0x90]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4e8b84
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4e84a7
call fcn.00407f14
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4e8924
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc60
push ebx
xor edx, edx
mov dword [ebp - 0x3a0], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4e8acf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x3c], 0
jne 0x4e8ab0
mov dl, 1
mov eax, dword [0x43e478]
call fcn.0044c958
mov edx, dword [ebp - 4]
mov dword [edx + 0x3c], eax
mov eax, dword [ebp - 4]
add eax, 0x40
call fcn.004094fc
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4e8a9f
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.00520f88
test al, al
je 0x4e8a92
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x39c], eax
mov byte [ebp - 0x398], 0
lea ecx, [ebp - 0x39c]
mov edx, 0x4e8ae0
lea eax, [ebp - 0x394]
call fcn.00423828
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4e8a92
xor eax, eax
push ebp
push 0x4e8a8b
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x200
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x314]
push eax
push 0
push 0
push 0x4e8b50
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4e8a74
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.0040a364
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x3c]
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 + 0x44]
jne 0x4e8a74
mov eax, dword [ebp - 4]
add eax, 0x40
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.0040a364
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e8a92
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4e8995
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x3c]
mov byte [eax + 0x39], 0
mov dl, 1
call fcn.0044c894
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x3c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e8ad6
lea eax, [ebp - 0x3a0]
call fcn.004094fc
ret

Function at 0x4e9688
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x5da2f4]
cmp byte [eax + 0xb1], 0
jne 0x4e96fa
cmp dword [0x5da314], 0
jne 0x4e96ba
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x5d2370]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x5da314], eax
cmp dword [0x5da310], 0
jne 0x4e96d5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x5da310], eax
cmp dword [0x5da318], 0
jne 0x4e96fa
push esp
push 0
push 0
mov eax, dword [0x5d236c]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x5da318], eax
pop edx
ret