joyce8/EMBER2024-capa huggingface dataset:
Function at 0x452aac
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.00407414
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00451ac8
test al, al
jne 0x452b0d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4df6a0]
mov dl, 1
mov eax, dword [0x4506ec]
call fcn.00421694
call fcn.00406074
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00451910
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 0x45310c
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 0x453234
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.00451b68
xor eax, eax
push ebp
push 0x45320f
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.00452118
test al, al
je 0x4531f3
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00452fec
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406ad8
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4531f3
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.00407414
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.00451ac8
test al, al
je 0x4531ef
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00407414
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00407464
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00452fec
pop ecx
inc edi
dec ebx
jne 0x453197
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453216
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00451b68
ret
Function at 0x453244
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 0x453492
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.00451b68
xor eax, eax
push ebp
push 0x453468
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.00452118
test al, al
je 0x45344c
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406ad8
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x45344c
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.00407414
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.00451ac8
test al, al
je 0x453440
mov eax, dword [ebp - 4]
call fcn.00407414
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00407464
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00452b5c
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x453440
xor eax, eax
push ebp
push 0x453439
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.00451b68
xor eax, eax
push ebp
push 0x45341b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407414
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00407464
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00451b6c
mov eax, dword [ebp - 4]
call fcn.00407414
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00407464
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00452b5c
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4533f8
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.0045310c
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00453244
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4533ff
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x4532cf
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45346f
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00451b68
ret
Function at 0x4596f0
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 0x4596f6
ret
Function at 0x464cd8
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 0x464e95
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x464e71
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x464e71
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 [0x464ca4]
call fcn.00408568
add esp, 4
lea eax, [ebp - 4]
call fcn.00409b20
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x4df294]
push eax
call fcn.0044c034
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.004083a0
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.004048e8
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 [0x458030]
call fcn.004616cc
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x464e4f
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.004632e0
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
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
call fcn.00461fec
call fcn.0045c6f0
push eax
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.004622f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x464e71
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464e9c
lea eax, [ebp - 8]
mov edx, dword [0x464ca4]
call fcn.00408574
lea eax, [ebp - 4]
call fcn.00409b20
ret
Function at 0x47515c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 0xc]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x4e5168], 0
je 0x47529d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4df4a0]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x47529d
mov eax, dword [0x4e516c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4e5168]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x47526c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4e5168]
call fcn.0043dd14
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x475264
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x475264
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x475264
mov eax, dword [ebp - 0x14]
call fcn.00480b50
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x475264
push ebp
call fcn.00475118
pop ecx
test al, al
jne 0x475264
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.0040518c
test al, al
je 0x475264
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbc
call fcn.0040518c
cmp byte [ebp - 1], 0
je 0x475264
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a980
test al, al
je 0x475264
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4e516c]
call fcn.00474874
inc edi
dec ebx
jne 0x4751c1
mov eax, dword [0x4e516c]
cmp dword [eax + 8], 0
jle 0x475284
mov eax, dword [0x4e516c]
call fcn.0047492c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x47529d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00474f7c
pop ecx
test al, al
jne 0x47529d
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47d6c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.0040a968
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.004776dc
test ebx, ebx
jne 0x47d71b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0047d544
mov ebx, eax
test ebx, ebx
je 0x47d811
cmp esi, ebx
je 0x47d744
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x47d759
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x47d791
add eax, 0xffffff5f
sub eax, 2
jb 0x47d7a9
dec eax
sub eax, 2
jb 0x47d7bd
dec eax
sub eax, 2
jb 0x47d7b3
jmp 0x47d7c7
add eax, 0xfffffdff
sub eax, 2
jb 0x47d7a9
dec eax
sub eax, 2
jb 0x47d7bd
dec eax
sub eax, 2
jb 0x47d7b3
jmp 0x47d7c7
mov byte [esp + 0x120], 0
jmp 0x47d7cf
mov byte [esp + 0x120], 2
jmp 0x47d7cf
mov byte [esp + 0x120], 1
jmp 0x47d7cf
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004b7eb4
mov esi, eax
call fcn.00473f60
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004790c4
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x47d813
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4946ac
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00406970
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4946f1
push pe_nt_image_headers32
lea edx, [esp + 4]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.004074a0
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x499ca0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x499dd9
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4508e0]
call fcn.00451a1c
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x499daf
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00451b04
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.004074a0
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x499df4
call fcn.00407650
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00451d80
test al, al
je 0x499d99
lea ecx, [ebp - 4]
mov edx, 0x499e68
mov eax, dword [ebp - 0xc]
call fcn.004525c8
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00423c7c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x499d92
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x499e80
mov eax, dword [ebp - 8]
push eax
call fcn.0040b7b0
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4de910]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x499d99
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x499db6
mov eax, dword [ebp - 0xc]
call fcn.00404f04
ret

Function at 0x499ee4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x499f2b
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x499f0e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x499f1f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x499f2b
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4b79bc
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], cl
mov ebx, edx
mov esi, eax
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
mov edi, eax
test bl, bl
je 0x4b79dd
test edi, 0x40000
je 0x4b79f7
test bl, bl
jne 0x4b7a78
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x4b7a78
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 0x4b7a2a
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4b7a3f
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x4b7a4e
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4b7a5f
cmp byte [esp + 2], 0
je 0x4b7a78
cmp byte [esp + 2], 0
je 0x4b7a70
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4b7a78
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4b7d24
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 0x4b7d4a
mov eax, esp
push eax
push 0x4b7cec
call sub.user32.dll_EnumWindows
jmp 0x4b7d5d
mov eax, esp
push eax
push 0x4b7ccc
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 0x4b7e20
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x4b7e70]
test bl, 4
je 0x4b7e34
or si, 1
test bl, 8
je 0x4b7e3d
or si, 4
test bl, 1
je 0x4b7e46
or si, 8
test bl, 2
je 0x4b7e4f
or si, 0x10
test bl, 0x10
je 0x4b7e58
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4b7e68
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4b7e74
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x4b7eb0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4b7e8f
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4b7e9f
or bx, 4
test esi, 0x20000000
je 0x4b7eab
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4c09a8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4c09ba
add esp, 0xfffffff0
call fcn.00405434
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0044a3f4
mov eax, dword [0x4df218]
mov dword [eax + 4], ebx
mov dword [eax], 0x4c0de4
mov eax, dword [0x4df224]
mov dword [eax + 4], ebx
mov dword [eax], 0x4c0df0
mov eax, ebx
call fcn.004c0dfc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x4329a8]
call fcn.00404ed4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4329a8]
call fcn.00404ed4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4329a8]
call fcn.00404ed4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4329a8]
call fcn.00404ed4
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x4329a8]
call fcn.00404ed4
mov dword [ebx + 0x78], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x44], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x5c]
push eax
mov eax, 0x4bb820
push eax
push 0
push 0
call sub.user32.dll_EnumDisplayMonitors
mov dl, 1
mov eax, dword [0x454260]
call fcn.0045a7c4
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x454260]
call fcn.0045a7c4
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x454260]
call fcn.0045a7c4
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x454260]
call fcn.0045a7c4
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x454260]
call fcn.0045a7c4
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004c1354
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4c11c4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4c11c4
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4c11c4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4c11c4
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4c11c4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4c0b31
call fcn.0040548c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4c0f64
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 0x4c110f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4c10f0
mov dl, 1
mov eax, dword [0x435184]
call fcn.00441a98
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
call fcn.00406970
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4c10df
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.00486fc0
test al, al
je 0x4c10d2
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, 0x4c1120
lea eax, [ebp - 0x394]
call fcn.0041d798
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4c10d2
xor eax, eax
push ebp
push 0x4c10cb
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 0x4c1190
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4c10b4
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.004074a0
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
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 + 0x40]
jne 0x4c10b4
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.004074a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c10d2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4c0fd5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x39], 0
mov dl, 1
call fcn.004419d4
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x38]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c1116
lea eax, [ebp - 0x3a0]
call fcn.00406970
ret

Function at 0x4c1c6c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e524c]
cmp byte [eax + 0xad], 0
jne 0x4c1cde
cmp dword [0x4e5264], 0
jne 0x4c1c9e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4df008]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4e5264], eax
cmp dword [0x4e5260], 0
jne 0x4c1cb9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4e5260], eax
cmp dword [0x4e5268], 0
jne 0x4c1cde
push esp
push 0
push 0
mov eax, dword [0x4df004]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4e5268], eax
pop edx
ret