joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44373c
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 0x4438b7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040688c
mov eax, dword [ebp - 4]
call fcn.00442fd4
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44378e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407030
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.004443e8
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44386d
xor eax, eax
push ebp
push 0x443866
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044333c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004438ec
test al, al
je 0x443844
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406974
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x443844
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.004068c4
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.0044329c
test al, al
je 0x44383e
mov eax, dword [ebp - 8]
call fcn.004068c4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004069e4
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044373c
dec ebx
cmp ebx, 0xffffffff
jne 0x4437ed
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44386d
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044333c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004068c4
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00443328
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044329c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4438be
lea eax, [ebp - 0x3c]
call fcn.00406828
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406830
ret

Function at 0x4442c4
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.00443048
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.004068c4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044329c
test al, al
jne 0x44432c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4ad0ec]
mov dl, 1
mov eax, dword [0x441df8]
call fcn.004155c4
call fcn.00405868
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x444338
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.004068c4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044329c
test al, al
jne 0x444399
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4ad324]
mov dl, 1
mov eax, dword [0x441df8]
call fcn.004155c4
call fcn.00405868
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00443078
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 0x444998
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 0x444ac0
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.0044333c
xor eax, eax
push ebp
push 0x444a9b
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.004438ec
test al, al
je 0x444a7f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00444878
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406974
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x444a7f
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.004068c4
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.0044329c
test al, al
je 0x444a7b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004068c4
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.004069e4
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00444878
pop ecx
inc edi
dec ebx
jne 0x444a23
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444aa2
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044333c
ret
Function at 0x444ad0
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 0x444d1e
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.0044333c
xor eax, eax
push ebp
push 0x444cf4
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.004438ec
test al, al
je 0x444cd8
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406974
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x444cd8
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.004068c4
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.0044329c
test al, al
je 0x444ccc
mov eax, dword [ebp - 4]
call fcn.004068c4
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.004069e4
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004443e8
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x444ccc
xor eax, eax
push ebp
push 0x444cc5
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.0044333c
xor eax, eax
push ebp
push 0x444ca7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004068c4
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.004069e4
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00443340
mov eax, dword [ebp - 4]
call fcn.004068c4
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.004069e4
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004443e8
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x444c84
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.00444998
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00444ad0
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444c8b
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x444b5b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444cfb
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044333c
ret
Function at 0x449678
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 0x44967e
ret
Function at 0x45d620
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.00406838
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x45d667
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.00406a20
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x462e64
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 0x462f9d
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 [0x441fec]
call fcn.004431f0
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x462f73
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004432d8
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406a20
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x462fb8
call fcn.00406cf4
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00443554
test al, al
je 0x462f5d
lea ecx, [ebp - 4]
mov edx, 0x46302c
mov eax, dword [ebp - 0xc]
call fcn.00443e50
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00417c30
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x462f56
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x463044
mov eax, dword [ebp - 8]
push eax
call fcn.0040b1ec
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4aca9c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x462f5d
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 0x462f7a
mov eax, dword [ebp - 0xc]
call fcn.00404da8
ret

Function at 0x4630a8
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 0x4630ef
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4630d2
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4630e3
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4630ef
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4708fc
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 [0x4b3228], 0
je 0x470a3d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4ad174]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x470a3d
mov eax, dword [0x4b322c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4b3228]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x470a0c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4b3228]
call fcn.0042f32c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x470a04
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x470a04
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x470a04
mov eax, dword [ebp - 0x14]
call fcn.0047c2e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x470a04
push ebp
call fcn.004708b8
pop ecx
test al, al
jne 0x470a04
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405034
test al, al
je 0x470a04
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.00405034
cmp byte [ebp - 1], 0
je 0x470a04
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a384
test al, al
je 0x470a04
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4b322c]
call fcn.00470014
inc edi
dec ebx
jne 0x470961
mov eax, dword [0x4b322c]
cmp dword [eax + 8], 0
jle 0x470a24
mov eax, dword [0x4b322c]
call fcn.004700cc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x470a3d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0047071c
pop ecx
test al, al
jne 0x470a3d
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 0x478e8c
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.0040a36c
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.00472ec4
test ebx, ebx
jne 0x478edf
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00478d08
mov ebx, eax
test ebx, ebx
je 0x478fd5
cmp esi, ebx
je 0x478f08
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 0x478f1d
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 0x478f55
add eax, 0xffffff5f
sub eax, 2
jb 0x478f6d
dec eax
sub eax, 2
jb 0x478f81
dec eax
sub eax, 2
jb 0x478f77
jmp 0x478f8b
add eax, 0xfffffdff
sub eax, 2
jb 0x478f6d
dec eax
sub eax, 2
jb 0x478f81
dec eax
sub eax, 2
jb 0x478f77
jmp 0x478f8b
mov byte [esp + 0x120], 0
jmp 0x478f93
mov byte [esp + 0x120], 2
jmp 0x478f93
mov byte [esp + 0x120], 1
jmp 0x478f93
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00496d18
mov esi, eax
call fcn.0046f714
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.00474884
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x478fd7
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x496820
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 0x496841
test edi, 0x40000
je 0x49685b
test bl, bl
jne 0x4968dc
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x4968dc
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 0x49688e
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4968a3
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x4968b2
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4968c3
cmp byte [esp + 2], 0
je 0x4968dc
cmp byte [esp + 2], 0
je 0x4968d4
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4968dc
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x496b88
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 0x496bae
mov eax, esp
push eax
push 0x496b50
call sub.user32.dll_EnumWindows
jmp 0x496bc1
mov eax, esp
push eax
push 0x496b30
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 0x496c84
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x496cd4]
test bl, 4
je 0x496c98
or si, 1
test bl, 8
je 0x496ca1
or si, 4
test bl, 1
je 0x496caa
or si, 8
test bl, 2
je 0x496cb3
or si, 0x10
test bl, 0x10
je 0x496cbc
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x496ccc
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x496cd8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x496d14]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x496cf3
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x496d03
or bx, 4
test esi, 0x20000000
je 0x496d0f
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x49f8d8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x49f8ea
add esp, 0xfffffff0
call fcn.004052c4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043aed8
mov eax, dword [0x4acf48]
mov dword [eax + 4], ebx
mov dword [eax], 0x49fd34
mov eax, dword [0x4acf54]
mov dword [eax + 4], ebx
mov dword [eax], 0x49fd40
mov eax, ebx
call fcn.0049fd4c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x424558]
call fcn.00404d78
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x424558]
call fcn.00404d78
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x424558]
call fcn.00404d78
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x424558]
call fcn.00404d78
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x424558]
call fcn.00404d78
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, 0x49a680
push eax
push 0
push 0
mov eax, dword [0x4ad0e0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x445718]
call fcn.0044a720
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x445718]
call fcn.0044a720
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x445718]
call fcn.0044a720
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x445718]
call fcn.0044a720
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x445718]
call fcn.0044a720
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004a02a4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a0114
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a0114
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a0114
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a0114
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a0114
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x49fa65
call fcn.0040531c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x49feb4
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 0x4a0061
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4a0042
mov dl, 1
mov eax, dword [0x426b20]
call fcn.00432950
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00406838
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4a0031
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.004825dc
test al, al
je 0x4a0024
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, 0x4a0070
lea eax, [ebp - 0x394]
call fcn.00411c80
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4a0024
xor eax, eax
push ebp
push 0x4a001d
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 0x4a00e0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4a0006
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a20
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 0x4a0006
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a0024
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x49ff27
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.0043288c
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 0x4a0068
lea eax, [ebp - 0x3a0]
call fcn.00406828
ret

Function at 0x4a0bc0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b3280]
cmp byte [eax + 0xad], 0
jne 0x4a0c32
cmp dword [0x4b3298], 0
jne 0x4a0bf2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4ace20]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4b3298], eax
cmp dword [0x4b3294], 0
jne 0x4a0c0d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4b3294], eax
cmp dword [0x4b329c], 0
jne 0x4a0c32
push esp
push 0
push 0
mov eax, dword [0x4ace1c]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4b329c], eax
pop edx
ret