joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47ba24
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
xor edx, edx
call fcn.00406ba8
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00406c34
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x47ba6b
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00406ce4
jmp 0x47ba84
mov edx, ebx
dec edx
mov eax, esi
call fcn.00406e74
push ebx
mov eax, dword [esi]
call fcn.00406c34
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x49b004
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.0049ad08
dec esi
jne 0x49b026
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x49c1e4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x69b0e0
cmp dword [edi], 0
jne 0x49c260
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x69b0dc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x6848b4
mov ecx, 2
call fcn.00403418
mov edx, 0x49c1bc
lea eax, [esi + 5]
call fcn.0049c1dc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0049c1dc
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 0x49c235
mov dword [0x69b0dc], 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 0x4a2130
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 0x4a229a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406bfc
mov eax, dword [ebp - 4]
call fcn.004a1b10
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4a2182
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004072dc
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.004a2838
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4a2257
xor eax, eax
push ebp
push 0x4a2250
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004a1e30
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004a22c8
test al, al
je 0x4a222e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406ce4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4a222e
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.00406c34
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
test eax, eax
jne 0x4a2228
mov eax, dword [ebp - 8]
call fcn.00406c34
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406d64
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004a2130
dec ebx
cmp ebx, 0xffffffff
jne 0x4a21e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a2257
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004a1e30
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406c34
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004a1e1c
push eax
call sub.advapi32.dll_RegDeleteKeyW
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a22a1
lea eax, [ebp - 0x3c]
call fcn.00406b98
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ba0
ret

Function at 0x4a274c
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.004a1b84
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.00406c34
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
test eax, eax
je 0x4a27ab
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x693d5c]
mov dl, 1
mov eax, dword [0x4a19fc]
call fcn.00478ef8
call fcn.00405328
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4a27b4
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.00406c34
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
je 0x4a280c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x694518]
mov dl, 1
mov eax, dword [0x4a19fc]
call fcn.00478ef8
call fcn.00405328
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004a1bb4
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 0x4a3c74
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 0x4a3c7a
ret
Function at 0x4c22a8
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x4c237a
push dword fs:[edx]
mov dword fs:[edx], esp
push ebx
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4c234c
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
xor edx, edx
push ebp
push 0x4c233b
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, eax
mov eax, edi
mov ecx, ebx
call fcn.00403418
mov eax, dword [ebp - 4]
call fcn.004c218c
mov eax, dword [ebp - 8]
push eax
movzx eax, si
push eax
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2342
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret

Function at 0x4c238c
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
push 0xd
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4c2400
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x4c23d2
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00406d64
jmp 0x4c23db
mov eax, ebx
xor edx, edx
call fcn.00406ba8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2407
cmp dword [ebp - 8], 0
je 0x4c23f7
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x4c2498
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4c2540
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x4c2513
mov edx, ebx
mov eax, dword [0x4a357c]
call fcn.004a88e4
test al, al
je 0x4c2503
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
mov edi, eax
push edi
mov ecx, esi
mov edx, ebx
mov eax, dword [ebp - 8]
call fcn.004a87fc
call fcn.0040541c
jmp 0x4c2547
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x4c24cb
mov ecx, dword [0x6937e0]
mov dl, 1
mov eax, dword [0x4c20d4]
call fcn.00478ebc
call fcn.00405328
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2547
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4c2550
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4c25ac
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
mov edi, eax
push edi
mov ecx, esi
mov dx, 2
mov eax, dword [ebp - 8]
mov ebx, dword [eax]
call dword [ebx + 0x64]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c25b3
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x4c25bc
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x4c2611
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x64]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2618
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x4c2688
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4c26fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004c218c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.004a88c0
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x4c26e7
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2704
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x4c270c
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4c2781
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004c218c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x68]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x4c276b
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c2788
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x4dbabc
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00406b90
xor eax, eax
push ebp
push 0x4dbc51
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4dbc1f
xor edx, edx
push ebp
push 0x4dbc18
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00406bfc
mov eax, dword [ebp - 8]
test eax, eax
je 0x4dbb2b
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4dbb2b
lea eax, [ebp - 8]
mov edx, dword [ebp - 8]
call fcn.00405d0c
test eax, eax
je 0x4dbb34
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 - 0x10], eax
xor edx, edx
push ebp
push 0x4dbbed
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor edx, edx
push ebp
push 0x4dbbdc
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.00406bfc
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4dbb96
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4dbb96
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call fcn.00405d0c
test eax, eax
je 0x4dbb9f
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.00406c34
lea ecx, [esi + 2]
mov edx, ebx
call fcn.00403418
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 0x10]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4dbbe3
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x693644]
mov dl, 1
mov eax, dword [0x46ec48]
call fcn.00478ebc
call fcn.00405328
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4dbc58
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406ba0
ret

Function at 0x4de440
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.00406ba8
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4de487
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.00406db8
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x4e38a0
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 0x4e39d9
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 [0x4a1a70]
call fcn.004a1d2c
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x4e39af
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004a1dcc
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406db8
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x4e39f4
call fcn.00406f8c
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004a1f5c
test al, al
je 0x4e3999
lea ecx, [ebp - 4]
mov edx, 0x4e3a68
mov eax, dword [ebp - 0xc]
call fcn.004a2434
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0047b9a0
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4e3992
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x4e3a80
mov eax, dword [ebp - 8]
push eax
call fcn.0040a178
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x688e78]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e3999
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 0x4e39b6
mov eax, dword [ebp - 0xc]
call fcn.00404490
ret

Function at 0x4e3ae4
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 0x4e3b2b
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4e3b0e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4e3b1f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4e3b2b
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4e9a0c
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 [0x69b3d8], 0
je 0x4e9b4d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x693f1c]
mov edx, dword [edx]
xor al, byte [edx + 0xb8]
je 0x4e9b4d
mov eax, dword [0x69b3dc]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x69b3d8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4e9b1c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x69b3d8]
call fcn.0048dfd0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4e9b14
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1e2], 0
je 0x4e9b14
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x4e9b14
mov eax, dword [ebp - 0x14]
call fcn.004f4d84
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4e9b14
push ebp
call fcn.004e99c8
pop ecx
test al, al
jne 0x4e9b14
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.004046d8
test al, al
je 0x4e9b14
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.004046d8
cmp byte [ebp - 1], 0
je 0x4e9b14
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00409b14
test al, al
je 0x4e9b14
mov edx, dword [ebp - 0x14]
mov eax, dword [0x69b3dc]
call fcn.004e9140
inc edi
dec ebx
jne 0x4e9a71
mov eax, dword [0x69b3dc]
cmp dword [eax + 8], 0
jle 0x4e9b34
mov eax, dword [0x69b3dc]
call fcn.004e91f8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4e9b4d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004e982c
pop ecx
test al, al
jne 0x4e9b4d
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 0x4f1a38
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.00409afc
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.004ebe88
test ebx, ebx
jne 0x4f1a8b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004f18cc
mov ebx, eax
test ebx, ebx
je 0x4f1b76
cmp esi, ebx
je 0x4f1ab4
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 0x4f1ac9
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 0x4f1b01
add eax, 0xffffff5f
sub eax, 2
jb 0x4f1b19
dec eax
sub eax, 2
jb 0x4f1b2d
dec eax
sub eax, 2
jb 0x4f1b23
jmp 0x4f1b37
add eax, 0xfffffdff
sub eax, 2
jb 0x4f1b19
dec eax
sub eax, 2
jb 0x4f1b2d
dec eax
sub eax, 2
jb 0x4f1b23
jmp 0x4f1b37
mov byte [esp + 0x120], 0
jmp 0x4f1b3f
mov byte [esp + 0x120], 2
jmp 0x4f1b3f
mov byte [esp + 0x120], 1
jmp 0x4f1b3f
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005024c4
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004ed68c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4f1b78
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x501fcc
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 0x501fed
test edi, 0x40000
je 0x502007
test bl, bl
jne 0x502088
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x502088
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 0x50203a
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x50204f
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x50205e
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x50206f
cmp byte [esp + 2], 0
je 0x502088
cmp byte [esp + 2], 0
je 0x502080
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x502088
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x502330
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 0x502356
mov eax, esp
push eax
push 0x5022f8
call sub.user32.dll_EnumWindows
jmp 0x502369
mov eax, esp
push eax
push 0x5022d8
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 0x50242c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x502480]
test si, 4
je 0x502441
or bl, 1
test si, 8
je 0x50244b
or bl, 4
test si, 1
je 0x502455
or bl, 8
test si, 2
je 0x50245f
or bl, 0x10
test si, 0x10
je 0x502469
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x502478
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x502484
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x5024c0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x50249e
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5024ad
or bl, 4
test esi, 0x20000000
je 0x5024b8
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret