joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4083a4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x65605c], 0
je 0x40840b
cmp word [0x656348], 0xd7b2
jne 0x4083cd
cmp dword [0x656350], 0
jbe 0x4083cd
mov eax, 0x656344
call dword [0x656360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x408438
call fcn.004091b4
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x650032], 0
jne 0x408427
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4085cc
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x650034], 0
je 0x4085f7
mov edx, edi
mov eax, esi
call dword [0x650034]
mov ebx, eax
jmp 0x408608
mov eax, 8
call fcn.00405490
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x65605d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x408594
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x408638
mov eax, ebx
call fcn.004054ac
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c1d4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40c339
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040870c
cmp si, word [0x650a10]
jb 0x40c26c
cmp si, word [0x650c10]
ja 0x40c26c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c26c
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x650a10]
jae 0x40c246
mov edi, ebx
dec edi
jmp 0x40c267
cmp si, word [ebx*8 + 0x650a10]
jbe 0x40c256
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c267
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x650a14]
call fcn.0040c0f4
jmp 0x40c26c
cmp edi, dword [ebp - 8]
jae 0x40c230
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c31b
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c31b
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00409864
push dword [ebp - 0x160]
push 0x40c354
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00409864
push dword [ebp - 0x164]
push 0x40c364
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00409864
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00409a9c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c340
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040876c
ret
Function at 0x40c4ec
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c5f0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x658c14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x658c2c]
jne 0x40c538
mov eax, esi
mov edx, 0x658c2e
mov ecx, 0x55
call fcn.00409864
push 0x658c14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40c5da
push 0x658c14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.0040870c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c5a7
cmp byte [0x658c10], 0
je 0x40c56c
mov edx, esi
mov eax, ebx
call fcn.0040c3d0
jmp 0x40c5a7
mov edx, esi
mov eax, ebx
call fcn.0040c1d4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40c5a7
cmp dword [esi], 0
je 0x40c590
mov eax, esi
mov edx, 0x40c608
call fcn.004099bc
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c1d4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.004099bc
push 0x658c14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x658c2c], bx
mov eax, dword [esi]
call fcn.004097c0
mov ecx, eax
mov eax, 0x658c2e
mov edx, 0xaa
call fcn.0040c054
push 0x658c14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5f7
lea eax, [ebp - 4]
call fcn.0040870c
ret
Function at 0x40cd4c
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004087f0
xor eax, eax
push ebp
push 0x40ce0c
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409864
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00409a14
mov eax, dword [ebx]
call fcn.0040cbfc
test al, al
jne 0x40cde9
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409864
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00409a14
mov eax, dword [ebx]
call fcn.0040cbfc
test al, al
jne 0x40cde9
mov eax, ebx
call fcn.0040870c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ce13
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040876c
lea eax, [ebp - 4]
call fcn.0040870c
ret

Function at 0x40e8c4
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x41313c
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffdf8
mov ebx, eax
push 0x104
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemDirectoryW
mov edx, ebx
mov eax, esp
call fcn.00413128
add esp, 0x208
pop ebx
ret

Function at 0x41f9fc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41fa55
test eax, edx
je 0x41fa58
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41fa13
movzx eax, word [eax]
sub eax, ecx
jmp 0x41fa3a
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]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41fa3b
add ecx, 4
js 0x41fa2b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41fa38
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41fa3a
xor eax, eax
ret
test eax, eax
je 0x41fa64
test edx, edx
jne 0x41fa04
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x420f3c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x420f69
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x4210dc
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.004097c0
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x421131
call sub.kernel32.dll_GetLastError
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42112b
test ah, 4
je 0x42112b
test al, 0x10
je 0x42112b
mov eax, esi
call fcn.004097c0
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x421131
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4253a4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW
test eax, eax
jle 0x4253dd
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00408894
jmp 0x4253e6
mov eax, ebx
mov edx, esi
call fcn.00408aec
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4253f0
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW
test eax, eax
jle 0x425412
movzx eax, word [esp]
jmp 0x425414
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x426464
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 0x426589
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042626c
mov esi, eax
mov eax, dword [0x655830]
cmp byte [eax], 0
je 0x426531
mov eax, dword [0x655428]
call fcn.00405c80
call fcn.00405604
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
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x426434]
call fcn.0040b8d8
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
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x4265a4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42656d
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x65538c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x659634]
call fcn.0040bcf8
push eax
call sub.user32.dll_LoadStringW
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 0x426590
lea eax, [ebp - 4]
mov edx, dword [0x426434]
call fcn.0040b9fc
ret
Function at 0x42734c
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 0x427422
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00408b34
lea eax, [ebp - 4]
call fcn.00408cc8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42740c
mov eax, ebx
call fcn.00405490
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x427405
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.004097c0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4273ef
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x427434
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4273ef
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 0x42740c
mov eax, dword [ebp - 0x10]
call fcn.004054ac
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427429
lea eax, [ebp - 4]
call fcn.0040870c
ret

Function at 0x427438
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x427538
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00408b34
lea eax, [ebp - 4]
call fcn.00408cc8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x427522
mov eax, ebx
call fcn.00405490
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42751b
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x427505
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42754c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x427505
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427522
mov eax, dword [ebp - 0x10]
call fcn.004054ac
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42753f
lea eax, [ebp - 4]
call fcn.0040870c
ret
Function at 0x46b1e0
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x46b22e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 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.0046ac8c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x46b247
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x46b250
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.0046ac8c
dec esi
jne 0x46b272
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x46d93c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x65b9d0
cmp dword [edi], 0
jne 0x46d9b8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x65b9cc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x652684
mov ecx, 2
call fcn.004056d0
mov edx, 0x46d914
lea eax, [esi + 5]
call fcn.0046d934
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0046d934
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 0x46d98d
mov dword [0x65b9cc], 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 0x4b1930
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x4b1938
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c88a0
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.004097c0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.004c8374
test al, al
jne 0x4c8901
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x655a44]
mov dl, 1
mov eax, dword [0x4c70a8]
call fcn.004266cc
call fcn.00407e08
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004c82dc
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 0x4cfcbc
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 0x4cfcc2
ret
Function at 0x4ed5a8
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 [0x65c048], 0
je 0x4ed6e9
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x655774]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x4ed6e9
mov eax, dword [0x65c04c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x65c048]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4ed6b8
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x65c048]
call fcn.0045a480
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4ed6b0
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x215], 0
je 0x4ed6b0
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x78]
test al, al
je 0x4ed6b0
mov eax, dword [ebp - 0x14]
call fcn.004f92c8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4ed6b0
push ebp
call fcn.004ed564
pop ecx
test al, al
jne 0x4ed6b0
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00406ce8
test al, al
je 0x4ed6b0
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, 0xffb9
call fcn.00406ce8
cmp byte [ebp - 1], 0
je 0x4ed6b0
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00410a50
test al, al
je 0x4ed6b0
mov edx, dword [ebp - 0x14]
mov eax, dword [0x65c04c]
call fcn.004eccd4
inc edi
dec ebx
jne 0x4ed60d
mov eax, dword [0x65c04c]
cmp dword [eax + 8], 0
jle 0x4ed6d0
mov eax, dword [0x65c04c]
call fcn.004ecd88
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4ed6e9
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004ed3cc
pop ecx
test al, al
jne 0x4ed6e9
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 0x4f5c80
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.00410c34
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.004efc0c
test ebx, ebx
jne 0x4f5cd3
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004f5af8
mov ebx, eax
test ebx, ebx
je 0x4f5dc9
cmp esi, ebx
je 0x4f5cfc
mov eax, dword [esp]
sub eax, dword [ebx + 0x50]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x54]
mov dword [esp + 0x118], eax
jmp 0x4f5d11
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 0x4f5d49
add eax, 0xffffff5f
sub eax, 2
jb 0x4f5d61
dec eax
sub eax, 2
jb 0x4f5d75
dec eax
sub eax, 2
jb 0x4f5d6b
jmp 0x4f5d7f
add eax, 0xfffffdff
sub eax, 2
jb 0x4f5d61
dec eax
sub eax, 2
jb 0x4f5d75
dec eax
sub eax, 2
jb 0x4f5d6b
jmp 0x4f5d7f
mov byte [esp + 0x120], 0
jmp 0x4f5d87
mov byte [esp + 0x120], 2
jmp 0x4f5d87
mov byte [esp + 0x120], 1
jmp 0x4f5d87
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00589d6c
mov esi, eax
call fcn.004ec350
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.004f1624
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4f5dcb
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x556c24
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.00556cec
test eax, eax
je 0x556c76
mov edi, dword [ebx + 8]
test edi, edi
je 0x556c52
test edi, edi
je 0x556c52
mov edx, esi
mov eax, edi
call fcn.004f027c
jmp 0x556c84
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.00556cec
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00408894
jmp 0x556c84
mov ecx, esi
mov edx, 0x556ca4
mov eax, ebx
call fcn.00556bac
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.00408aec
add esp, 0x200
pop edi
pop esi
pop ebx
ret

Function at 0x578d5c
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.0040870c
push 0
movzx eax, bl
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
mov ebx, eax
test ebx, ebx
je 0x578dae
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetKeyNameTextW
test eax, eax
je 0x578da7
mov eax, esi
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00409864
jmp 0x578dae
mov eax, esi
call fcn.0040870c
add esp, 0x200
pop esi
pop ebx
ret

Function at 0x57e6b8
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 0x57e817
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [0x6546ac], 0
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4c72cc]
call fcn.004c8304
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x57e7ed
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004c83b0
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00409864
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x57e830
call fcn.00409a14
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004c8414
test al, al
je 0x57e7d7
lea ecx, [ebp - 4]
mov edx, 0x57e8a4
mov eax, dword [ebp - 0xc]
call fcn.004c8824
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00428584
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x57e7d7
xor edx, edx
push ebp
push 0x57e7d0
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x57e8bc
mov eax, dword [ebp - 8]
push eax
call fcn.00412174
test eax, eax
je 0x57e7b9
mov ebx, eax
call ebx
mov ebx, eax
test ebx, ebx
je 0x57e7b9
call fcn.0057e644
test eax, eax
je 0x57e7a9
mov eax, dword [ebx + 0x50]
jmp 0x57e7ac
mov eax, dword [ebx + 0x28]
and eax, 1
cmp eax, 1
sete byte [0x6546ac]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57e7d7
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57e7f4
mov eax, dword [ebp - 0xc]
call fcn.004069c8
ret