joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427c98
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x427dbd
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00427aa0
mov esi, eax
mov eax, dword [0x61bcd4]
cmp byte [eax], 0
je 0x427d65
mov eax, dword [0x61b6dc]
call fcn.00406ec0
call fcn.004065c4
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x427c68]
call fcn.0040b63c
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x427dd8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x427da1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x61b604]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x61fc50]
call fcn.0040b848
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427dc4
lea eax, [ebp - 4]
mov edx, dword [0x427c68]
call fcn.0040b760
ret

Function at 0x428a28
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x428afe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004099e0
lea eax, [ebp - 4]
call fcn.00409b80
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a19c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x428ae8
mov eax, ebx
call fcn.00406450
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x428ae1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a19c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x428acb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x428b10
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x428acb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428ae8
mov eax, dword [ebp - 0x10]
call fcn.0040646c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428b05
lea eax, [ebp - 4]
call fcn.004095b8
ret
Function at 0x429680
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00409ac0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d28c
mov edi, eax
cmp edi, 0x104
jbe 0x429627
mov eax, edi
add eax, eax
call fcn.00406450
mov esi, eax
jmp 0x429629
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d28c
mov eax, esi
push eax
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x429664
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x42964e
mov eax, esp
cmp esi, eax
je 0x429671
mov eax, esi
call fcn.0040646c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x4296ac
cmp bl, 0
je 0x4296a8
cmp bl, 0x41
jl 0x4296a3
cmp bl, 0x5a
jg 0x4296a3
or bl, 0x20
xor al, bl
inc esi
jmp 0x429687
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4295e8

Function at 0x429f20
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a240
add esp, 0x800
pop ebx
ret

Function at 0x42a290
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
call fcn.004095b8
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.0040a19c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x42a2d5
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00409740
jmp 0x42a2ee
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040a318
push ebx
mov eax, dword [esi]
call fcn.0040a19c
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x435a5c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x435aae
test eax, edx
je 0x435ab1
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x435a71
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x435a97
add ecx, 4
js 0x435a87
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x435a94
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x435abd
test edx, edx
jne 0x435a64
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4a0dd4
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4a0e72
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4a0e36
cmp byte [ebx + 0x10], 0
jne 0x4a0e36
cmp byte [ebx + 0x3c], 0
jne 0x4a0e36
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4a0e57
lea edx, [ebp - 4]
mov eax, dword [0x61bbf8]
call fcn.0040d1f8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x47bb98]
call fcn.00427e08
call fcn.00408c78
jmp 0x4a0e57
lea edx, [ebp - 8]
mov eax, dword [0x61bbf8]
call fcn.0040d1f8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x47bb98]
call fcn.00427e08
call fcn.00408c78
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a0e79
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409618
ret

Function at 0x4a11a4
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4a11f2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004a0d20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4a120b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4a1214
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004a0d20
dec esi
jne 0x4a1236
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x4a3774
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x622080
cmp dword [edi], 0
jne 0x4a37f0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x62207c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x6116c4
mov ecx, 2
call fcn.00406690
mov edx, 0x4a374c
lea eax, [esi + 5]
call fcn.004a376c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004a376c
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 0x4a37c5
mov dword [0x62207c], 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 0x4bd75c
Capabilities:
Get disk information

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov dword [esp], eax
mov byte [esp + 4], 0
cmp dword [esp], 0
je 0x4bd7c6
mov eax, dword [esp]
call fcn.004bd9a8
test al, al
je 0x4bd7c6
mov eax, dword [esp]
call fcn.004bd824
mov ebx, eax
call sub.kernel32.dll_GetLogicalDrives
mov esi, eax
mov eax, ebx
dec eax
mov edx, dword [esp]
movzx edx, word [edx + eax*2]
mov eax, edx
mov ecx, edx
add ecx, 0xffffff9f
sub cx, 0x1a
jae 0x4bd7a9
mov eax, edx
and ax, 0xffdf
cmp ax, 0x41
jb 0x4bd7c6
cmp ax, 0x5a
ja 0x4bd7c6
sub al, 0x41
mov ecx, eax
shr esi, cl
and esi, 1
cmp esi, 1
sete byte [esp + 4]
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4bf320
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x4bf3d8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x48]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.004bf2b4
test al, al
je 0x4bf3ba
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409740
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x4bf3ba
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
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.0040a19c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.0040a19c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040a204
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
inc esi
dec ebx
jne 0x4bf373
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bf3df
lea eax, [ebp - 0x2c]
call fcn.004095b8
lea eax, [ebp - 4]
call fcn.004095b8
ret

Function at 0x4bf6bc
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.004bee30
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.0040a19c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004beef8
test al, al
jne 0x4bf724
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x61ba0c]
mov dl, 1
mov eax, dword [0x4bdc04]
call fcn.00427f00
call fcn.00408c78
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4bf730
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.0040a19c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004beef8
test al, al
jne 0x4bf791
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x61c030]
mov dl, 1
mov eax, dword [0x4bdc04]
call fcn.00427f00
call fcn.00408c78
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004bee60
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 0x4c7b9c
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 0x4c7ba2
ret
Function at 0x4d2200
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 0x4d23ae
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x4d238a
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x4d238a
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 [0x4d21c8]
call fcn.0040b63c
add esp, 4
lea eax, [ebp - 4]
call fcn.0040cc74
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x61b6e0]
push eax
call sub.windowscodecs.dll_WICConvertBitmapSource
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.0040b420
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.00406f30
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 [0x4c6460]
call fcn.004ced88
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x4d2368
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.004d090c
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
push 0
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.004cf9fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4d238a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d23b5
lea eax, [ebp - 8]
mov edx, dword [0x4d21c8]
call fcn.0040b760
lea eax, [ebp - 4]
call fcn.0040cc74
ret

Function at 0x4dd734
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ecx, 0x613888
test edx, edx
jne 0x4dd753
xor eax, eax
jmp 0x4dd871
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x4dd770
push esi
push edx
push eax
call fcn.004dd878
add esp, 0xc
jmp 0x4dd871
push esi
push edx
push eax
call fcn.004ddb38
add esp, 0xc
jmp 0x4dd871
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4eb2ac
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 [0x622258], 0
je 0x4eb3ed
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x61bb7c]
mov edx, dword [edx]
xor al, byte [edx + 0xc0]
je 0x4eb3ed
mov eax, dword [0x62225c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x622258]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4eb3bc
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x622258]
call fcn.00491e1c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4eb3b4
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1fd], 0
je 0x4eb3b4
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x68]
test al, al
je 0x4eb3b4
mov eax, dword [ebp - 0x14]
call fcn.004f6b9c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4eb3b4
push ebp
call fcn.004eb268
pop ecx
test al, al
jne 0x4eb3b4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffba
call fcn.00407c84
test al, al
je 0x4eb3b4
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, 0xffbb
call fcn.00407c84
cmp byte [ebp - 1], 0
je 0x4eb3b4
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040e868
test al, al
je 0x4eb3b4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x62225c]
call fcn.004ea9cc
inc edi
dec ebx
jne 0x4eb311
mov eax, dword [0x62225c]
cmp dword [eax + 8], 0
jle 0x4eb3d4
mov eax, dword [0x62225c]
call fcn.004eaa80
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4eb3ed
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004eb0d0
pop ecx
test al, al
jne 0x4eb3ed
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 0x4f3708
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.0040ea3c
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.004ed868
test ebx, ebx
jne 0x4f375b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004f3584
mov ebx, eax
test ebx, ebx
je 0x4f3851
cmp esi, ebx
je 0x4f3784
mov eax, dword [esp]
sub eax, dword [ebx + 0x48]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x4c]
mov dword [esp + 0x118], eax
jmp 0x4f3799
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 0x4f37d1
add eax, 0xffffff5f
sub eax, 2
jb 0x4f37e9
dec eax
sub eax, 2
jb 0x4f37fd
dec eax
sub eax, 2
jb 0x4f37f3
jmp 0x4f3807
add eax, 0xfffffdff
sub eax, 2
jb 0x4f37e9
dec eax
sub eax, 2
jb 0x4f37fd
dec eax
sub eax, 2
jb 0x4f37f3
jmp 0x4f3807
mov byte [esp + 0x120], 0
jmp 0x4f380f
mov byte [esp + 0x120], 2
jmp 0x4f380f
mov byte [esp + 0x120], 1
jmp 0x4f380f
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0055a16c
mov esi, eax
call fcn.004ea35c
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.004ef0f0
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4f3853
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x517b18
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x517b54]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x517b30
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x517b40
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x517b50
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x535fc4
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.00536074
test eax, eax
je 0x535fff
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.00536074
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409740
jmp 0x53600d
mov ecx, esi
mov edx, 0x53602c
mov eax, ebx
call fcn.00535f4c
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.00409998
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x54a6ac
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, esi
call fcn.004095b8
push 0
movzx eax, bl
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
mov ebx, eax
test ebx, ebx
je 0x54a6fe
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetKeyNameTextW
test eax, eax
je 0x54a6f7
mov eax, esi
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.0040a240
jmp 0x54a6fe
mov eax, esi
call fcn.004095b8
add esp, 0x200
pop esi
pop ebx
ret

Function at 0x54fb10
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 0x54fc6f
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [0x615ed4], 0
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4bde20]
call fcn.004bee88
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x54fc45
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004bef34
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.0040a240
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x54fc88
call fcn.0040a3f0
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004bf0cc
test al, al
je 0x54fc2f
lea ecx, [ebp - 4]
mov edx, 0x54fcfc
mov eax, dword [ebp - 0xc]
call fcn.004bf640
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0042a20c
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x54fc2f
xor edx, edx
push ebp
push 0x54fc28
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x54fd14
mov eax, dword [ebp - 8]
push eax
call fcn.0040fd70
test eax, eax
je 0x54fc11
mov ebx, eax
call ebx
mov ebx, eax
test ebx, ebx
je 0x54fc11
call fcn.0054fa9c
test eax, eax
je 0x54fc01
mov eax, dword [ebx + 0x50]
jmp 0x54fc04
mov eax, dword [ebx + 0x28]
and eax, 1
cmp eax, 1
sete byte [0x615ed4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x54fc2f
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_2
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x54fc4c
mov eax, dword [ebp - 0xc]
call fcn.004079c4
ret

Function at 0x54fd78
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 0x54fdbf
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x54fda2
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x54fdb3
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x54fdbf
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret