joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427568
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 0x42758a
movzx eax, word [esp]
jmp 0x42758c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x428888
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 0x4289ad
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00428690
mov esi, eax
mov eax, dword [0x5e0ea8]
cmp byte [eax], 0
je 0x428955
mov eax, dword [0x5e0b7c]
call fcn.00407778
call fcn.00406fe4
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 [0x428858]
call fcn.0040bf34
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 0x4289c8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x428991
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5e0af8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5e5628]
call fcn.0040c354
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 0x4289b4
lea eax, [ebp - 4]
mov edx, dword [0x428858]
call fcn.0040c058
ret
Function at 0x429a6c
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 0x429b42
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0b4
lea eax, [ebp - 4]
call fcn.0040a1d0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a730
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429b2c
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x429b25
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.0040a730
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x429b0f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429b54
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x429b0f
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 0x429b2c
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429b49
lea eax, [ebp - 4]
call fcn.00409c8c
ret

Function at 0x429b58
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 0x429c58
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0b4
lea eax, [ebp - 4]
call fcn.0040a1d0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a730
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429c42
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x429c3b
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.0040a730
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x429c25
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429c6c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x429c25
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 0x429c42
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429c5f
lea eax, [ebp - 4]
call fcn.00409c8c
ret
Function at 0x42aa74
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.0040a15c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ef88
mov edi, eax
cmp edi, 0x104
jbe 0x42aa1f
mov eax, edi
add eax, eax
call fcn.00406e70
mov esi, eax
jmp 0x42aa21
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ef88
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42aa5a
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 0x42aa44
mov eax, esp
cmp esi, eax
je 0x42aa67
mov eax, esi
call fcn.00406e8c
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 0x42aaa0
cmp bl, 0
je 0x42aa9c
cmp bl, 0x41
jl 0x42aa97
cmp bl, 0x5a
jg 0x42aa97
or bl, 0x20
xor al, bl
inc esi
jmp 0x42aa7b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42a9e0

Function at 0x42b31c
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
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a7d4
add esp, 0x800
pop ebx
ret
Function at 0x482cec
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

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 0x482cf4
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4bf7cc
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4bf86a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4bf82e
cmp byte [ebx + 0x11], 0
jne 0x4bf82e
cmp byte [ebx + 0x24], 0
jne 0x4bf82e
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4bf84f
lea edx, [ebp - 4]
mov eax, dword [0x5e0e24]
call fcn.0040eef4
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4935ac]
call fcn.004289d8
call fcn.00409388
jmp 0x4bf84f
lea edx, [ebp - 8]
mov eax, dword [0x5e0e24]
call fcn.0040eef4
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4935ac]
call fcn.004289d8
call fcn.00409388
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bf871
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409cec
ret

Function at 0x4c0084
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 0x4c00d2
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.004bf64c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c00eb
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c00f4
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.004bf64c
dec esi
jne 0x4c0116
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c2c74
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5e7dd4
cmp dword [edi], 0
jne 0x4c2cf0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x5e7dd0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5df6fc
mov ecx, 2
call fcn.00407034
mov edx, 0x4c2c4c
lea eax, [esi + 5]
call fcn.004c2c6c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c2c6c
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 0x4c2cc5
mov dword [0x5e7dd0], 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 0x4ed2f0
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 0x4ed4ab
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0b4
mov eax, dword [ebp - 4]
call fcn.004ecc40
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4ed342
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040ab3c
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.004edf38
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4ed421
xor eax, eax
push ebp
push 0x4ed41a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004ecee0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004ed4e0
test al, al
je 0x4ed3f8
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409e14
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4ed3f8
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.0040a730
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.004ece40
test al, al
je 0x4ed3f2
mov eax, dword [ebp - 8]
call fcn.0040a730
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a798
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004ed2f0
dec ebx
cmp ebx, 0xffffffff
jne 0x4ed3a1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ed421
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004ecee0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x5e7e24], 0
je 0x4ed461
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a730
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004ececc
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ece40
mov ebx, eax
jmp 0x4ed488
mov eax, dword [ebp - 4]
call fcn.0040a730
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004ececc
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ece40
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ed4b2
lea eax, [ebp - 0x3c]
call fcn.00409c8c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409cec
ret
Function at 0x4ede14
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.004ecc58
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.0040a730
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004ece40
test al, al
jne 0x4ede7c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5e0d34]
mov dl, 1
mov eax, dword [0x4eba24]
call fcn.00428bdc
call fcn.00409388
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4ede88
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.0040a730
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.004ece40
test al, al
jne 0x4edee9
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5e1090]
mov dl, 1
mov eax, dword [0x4eba24]
call fcn.00428bdc
call fcn.00409388
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004ecc88
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 0x4ee4f8
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 0x4ee620
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.004ecee0
xor eax, eax
push ebp
push 0x4ee5fb
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.004ed4e0
test al, al
je 0x4ee5df
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004ee3d8
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e14
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4ee5df
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.0040a730
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.004ece40
test al, al
je 0x4ee5db
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a730
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040a798
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004ee3d8
pop ecx
inc edi
dec ebx
jne 0x4ee583
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ee602
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004ecee0
ret
Function at 0x4ee630
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 0x4ee87e
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.004ecee0
xor eax, eax
push ebp
push 0x4ee854
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.004ed4e0
test al, al
je 0x4ee838
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e14
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4ee838
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.0040a730
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.004ece40
test al, al
je 0x4ee82c
mov eax, dword [ebp - 4]
call fcn.0040a730
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040a798
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004edf38
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4ee82c
xor eax, eax
push ebp
push 0x4ee825
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.004ecee0
xor eax, eax
push ebp
push 0x4ee807
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a730
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040a798
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004ecee4
mov eax, dword [ebp - 4]
call fcn.0040a730
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040a798
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004edf38
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4ee7e4
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.004ee4f8
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004ee630
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ee7eb
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x4ee6bb
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ee85b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004ecee0
ret
Function at 0x4f74b4
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 0x4f74ba
ret
Function at 0x518ae4
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 - 8]
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 [0x5e8010], 0
je 0x518c25
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x5e0df4]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x518c25
mov eax, dword [0x5e8014]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x5e8010]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x518bf4
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x5e8010]
call fcn.004aaf5c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x518bec
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x215], 0
je 0x518bec
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x74]
test al, al
je 0x518bec
mov eax, dword [ebp - 0x14]
call fcn.00524bcc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x518bec
push ebp
call fcn.00518aa0
pop ecx
test al, al
jne 0x518bec
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00408278
test al, al
je 0x518bec
mov byte [ebp - 9], 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 9]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.00408278
cmp byte [ebp - 9], 0
je 0x518bec
lea edx, [ebp - 8]
lea eax, [ebp - 0x28]
call fcn.004123d4
test al, al
je 0x518bec
mov edx, dword [ebp - 0x14]
mov eax, dword [0x5e8014]
call fcn.005181e8
inc edi
dec ebx
jne 0x518b49
mov eax, dword [0x5e8014]
cmp dword [eax + 8], 0
jle 0x518c0c
mov eax, dword [0x5e8014]
call fcn.0051829c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x518c25
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00518908
pop ecx
test al, al
jne 0x518c25
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 0x5214e8
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.004128bc
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.0051b134
test ebx, ebx
jne 0x52153b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00521360
mov ebx, eax
test ebx, ebx
je 0x521631
cmp esi, ebx
je 0x521564
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 0x521579
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 0x5215b1
add eax, 0xffffff5f
sub eax, 2
jb 0x5215c9
dec eax
sub eax, 2
jb 0x5215dd
dec eax
sub eax, 2
jb 0x5215d3
jmp 0x5215e7
add eax, 0xfffffdff
sub eax, 2
jb 0x5215c9
dec eax
sub eax, 2
jb 0x5215dd
dec eax
sub eax, 2
jb 0x5215d3
jmp 0x5215e7
mov byte [esp + 0x120], 0
jmp 0x5215ef
mov byte [esp + 0x120], 2
jmp 0x5215ef
mov byte [esp + 0x120], 1
jmp 0x5215ef
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005ba6f0
mov esi, eax
call fcn.00517b94
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.0051cccc
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x521633
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret