joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4449ec
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 0x444b67
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406b80
mov eax, dword [ebp - 4]
call fcn.00444284
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x444a3e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407324
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.00445698
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x444b1d
xor eax, eax
push ebp
push 0x444b16
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004445ec
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00444b9c
test al, al
je 0x444af4
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406c68
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x444af4
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.00406bb8
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.0044454c
test al, al
je 0x444aee
mov eax, dword [ebp - 8]
call fcn.00406bb8
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406cd8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004449ec
dec ebx
cmp ebx, 0xffffffff
jne 0x444a9d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444b1d
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004445ec
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406bb8
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004445d8
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044454c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444b6e
lea eax, [ebp - 0x3c]
call fcn.00406b1c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406b24
ret

Function at 0x445574
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.004442f8
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.00406bb8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044454c
test al, al
jne 0x4455dc
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4db1b4]
mov dl, 1
mov eax, dword [0x4430a8]
call fcn.00415ae8
call fcn.00405898
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4455e8
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.00406bb8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044454c
test al, al
jne 0x445649
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4db420]
mov dl, 1
mov eax, dword [0x4430a8]
call fcn.00415ae8
call fcn.00405898
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00444328
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 0x445c48
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 0x445d70
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.004445ec
xor eax, eax
push ebp
push 0x445d4b
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.00444b9c
test al, al
je 0x445d2f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00445b28
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c68
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x445d2f
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.00406bb8
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.0044454c
test al, al
je 0x445d2b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00406bb8
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406cd8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00445b28
pop ecx
inc edi
dec ebx
jne 0x445cd3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445d52
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004445ec
ret
Function at 0x445d80
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 0x445fce
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.004445ec
xor eax, eax
push ebp
push 0x445fa4
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.00444b9c
test al, al
je 0x445f88
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c68
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x445f88
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.00406bb8
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.0044454c
test al, al
je 0x445f7c
mov eax, dword [ebp - 4]
call fcn.00406bb8
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406cd8
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445698
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x445f7c
xor eax, eax
push ebp
push 0x445f75
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.004445ec
xor eax, eax
push ebp
push 0x445f57
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406bb8
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406cd8
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004445f0
mov eax, dword [ebp - 4]
call fcn.00406bb8
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406cd8
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445698
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x445f34
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.00445c48
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00445d80
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445f3b
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x445e0b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445fab
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004445ec
ret
Function at 0x44a928
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 0x44a92e
ret
Function at 0x45f520
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.00406b2c
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x45f567
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.00406d14
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x464d64
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 0x464e9d
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 [0x44329c]
call fcn.004444a0
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x464e73
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00444588
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406d14
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x464eb8
call fcn.00406fe8
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00444804
test al, al
je 0x464e5d
lea ecx, [ebp - 4]
mov edx, 0x464f2c
mov eax, dword [ebp - 0xc]
call fcn.00445100
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00418154
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x464e56
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x464f44
mov eax, dword [ebp - 8]
push eax
call fcn.0040b4a0
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4daac4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464e5d
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 0x464e7a
mov eax, dword [ebp - 0xc]
call fcn.00404dd8
ret

Function at 0x464fa8
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 0x464fef
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x464fd2
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x464fe3
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x464fef
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4729cc
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 [0x4e1228], 0
je 0x472b0d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4db240]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x472b0d
mov eax, dword [0x4e122c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4e1228]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x472adc
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4e1228]
call fcn.0042f8ac
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x472ad4
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x472ad4
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x472ad4
mov eax, dword [ebp - 0x14]
call fcn.0047e3b0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x472ad4
push ebp
call fcn.00472988
pop ecx
test al, al
jne 0x472ad4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405064
test al, al
je 0x472ad4
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.00405064
cmp byte [ebp - 1], 0
je 0x472ad4
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a678
test al, al
je 0x472ad4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4e122c]
call fcn.004720e4
inc edi
dec ebx
jne 0x472a31
mov eax, dword [0x4e122c]
cmp dword [eax + 8], 0
jle 0x472af4
mov eax, dword [0x4e122c]
call fcn.0047219c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x472b0d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004727ec
pop ecx
test al, al
jne 0x472b0d
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 0x47af5c
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.0040a660
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.00474f94
test ebx, ebx
jne 0x47afaf
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0047add8
mov ebx, eax
test ebx, ebx
je 0x47b0a5
cmp esi, ebx
je 0x47afd8
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 0x47afed
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 0x47b025
add eax, 0xffffff5f
sub eax, 2
jb 0x47b03d
dec eax
sub eax, 2
jb 0x47b051
dec eax
sub eax, 2
jb 0x47b047
jmp 0x47b05b
add eax, 0xfffffdff
sub eax, 2
jb 0x47b03d
dec eax
sub eax, 2
jb 0x47b051
dec eax
sub eax, 2
jb 0x47b047
jmp 0x47b05b
mov byte [esp + 0x120], 0
jmp 0x47b063
mov byte [esp + 0x120], 2
jmp 0x47b063
mov byte [esp + 0x120], 1
jmp 0x47b063
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00498f24
mov esi, eax
call fcn.004717e4
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.00476954
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x47b0a7
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x498a2c
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 0x498a4d
test edi, 0x40000
je 0x498a67
test bl, bl
jne 0x498ae8
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x498ae8
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 0x498a9a
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x498aaf
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x498abe
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x498acf
cmp byte [esp + 2], 0
je 0x498ae8
cmp byte [esp + 2], 0
je 0x498ae0
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x498ae8
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x498d94
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 0x498dba
mov eax, esp
push eax
push 0x498d5c
call sub.user32.dll_EnumWindows
jmp 0x498dcd
mov eax, esp
push eax
push 0x498d3c
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 0x498e90
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x498ee0]
test bl, 4
je 0x498ea4
or si, 1
test bl, 8
je 0x498ead
or si, 4
test bl, 1
je 0x498eb6
or si, 8
test bl, 2
je 0x498ebf
or si, 0x10
test bl, 0x10
je 0x498ec8
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498ed8
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x498ee4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x498f20]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498eff
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498f0f
or bx, 4
test esi, 0x20000000
je 0x498f1b
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4a1ae4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4a1af6
add esp, 0xfffffff0
call fcn.004052f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043b470
mov eax, dword [0x4dafe8]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a1f40
mov eax, dword [0x4daff4]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a1f4c
mov eax, ebx
call fcn.004a1f58
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x424ad8]
call fcn.00404da8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x424ad8]
call fcn.00404da8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x424ad8]
call fcn.00404da8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x424ad8]
call fcn.00404da8
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x424ad8]
call fcn.00404da8
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, 0x49c88c
push eax
push 0
push 0
mov eax, dword [0x4db1a8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4469c8]
call fcn.0044b9d0
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x4469c8]
call fcn.0044b9d0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4469c8]
call fcn.0044b9d0
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x4469c8]
call fcn.0044b9d0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4469c8]
call fcn.0044b9d0
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004a24b0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2320
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2320
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2320
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2320
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2320
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a1c71
call fcn.0040534c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4a20c0
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 0x4a226d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4a224e
mov dl, 1
mov eax, dword [0x4270a0]
call fcn.00432ee8
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00406b2c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4a223d
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.004847e8
test al, al
je 0x4a2230
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, 0x4a227c
lea eax, [ebp - 0x394]
call fcn.0041217c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4a2230
xor eax, eax
push ebp
push 0x4a2229
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 0x4a22ec
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4a2212
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406d14
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 0x4a2212
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406d14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a2230
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4a2133
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.00432e24
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 0x4a2274
lea eax, [ebp - 0x3a0]
call fcn.00406b1c
ret

Function at 0x4a2dcc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e1280]
cmp byte [eax + 0xad], 0
jne 0x4a2e3e
cmp dword [0x4e1298], 0
jne 0x4a2dfe
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4dae48]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4e1298], eax
cmp dword [0x4e1294], 0
jne 0x4a2e19
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4e1294], eax
cmp dword [0x4e129c], 0
jne 0x4a2e3e
push esp
push 0
push 0
mov eax, dword [0x4dae44]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4e129c], eax
pop edx
ret