joyce8/EMBER2024-capa huggingface dataset:
Function at 0x424368
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4243c1
test eax, edx
je 0x4243c4
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42437f
movzx eax, word [eax]
sub eax, ecx
jmp 0x4243a6
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 0x4243a7
add ecx, 4
js 0x424397
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4243a4
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4243a6
xor eax, eax
ret
test eax, eax
je 0x4243d0
test edx, edx
jne 0x424370
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x425980
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 0x4259ad
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x425a80
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040a944
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x425aea
test ah, 4
je 0x425ae3
test bl, bl
jne 0x425aa8
mov al, 1
jmp 0x425b11
test al, 0x10
je 0x425ab0
xor eax, eax
jmp 0x425b11
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x425ad4
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x425b11
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x425b11
test al, 0x10
sete al
jmp 0x425b11
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x425b0b
cmp ebx, 3
je 0x425b0b
cmp ebx, 0x7b
je 0x425b0b
mov eax, esi
call fcn.00425a40
test al, al
jne 0x425b0f
xor eax, eax
jmp 0x425b11
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x425b18
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040a944
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x425bbf
test esi, 0x400
jne 0x425b54
test esi, 0x10
setne bl
jmp 0x425bef
cmp byte [esp], 0
je 0x425b88
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x425bef
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x425bef
test esi, 0x10
je 0x425b94
mov bl, 1
jmp 0x425bef
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x425bbb
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x425bef
mov bl, 1
jmp 0x425bef
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x425be9
cmp eax, 3
je 0x425be9
cmp eax, 0xa1
je 0x425be9
cmp eax, 0x7b
je 0x425be9
cmp eax, 0x35
je 0x425be9
cmp eax, 0x15
je 0x425be9
cmp eax, 0x43
jne 0x425bed
xor ebx, ebx
jmp 0x425bef
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42a238
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 0x42a271
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e5c
jmp 0x42a27a
mov eax, ebx
mov edx, esi
call fcn.0040a0b4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42a284
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 0x42a2a6
movzx eax, word [esp]
jmp 0x42a2a8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42b5e0
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 0x42b705
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042b3e8
mov esi, eax
mov eax, dword [0x6dec2c]
cmp byte [eax], 0
je 0x42b6ad
mov eax, dword [0x6de7c4]
call fcn.004077fc
call fcn.00406ff0
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 [0x42b5b0]
call fcn.0040c258
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 0x42b720
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42b6e9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x6de720]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x6e2634]
call fcn.0040c678
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 0x42b70c
lea eax, [ebp - 4]
mov edx, dword [0x42b5b0]
call fcn.0040c37c
ret

Function at 0x42c864
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 0x42c93a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
lea eax, [ebp - 4]
call fcn.0040a290
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a944
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42c924
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42c91d
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.0040a944
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42c907
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42c94c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42c907
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 0x42c924
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42c941
lea eax, [ebp - 4]
call fcn.00409cd4
ret
Function at 0x42c950
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 0x42ca50
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
lea eax, [ebp - 4]
call fcn.0040a290
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a944
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42ca3a
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42ca33
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.0040a944
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42ca1d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42ca64
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42ca1d
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 0x42ca3a
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ca57
lea eax, [ebp - 4]
call fcn.00409cd4
ret

Function at 0x42da90
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.0040a1d0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f440
mov edi, eax
cmp edi, 0x104
jbe 0x42da3b
mov eax, edi
add eax, eax
call fcn.00406e7c
mov esi, eax
jmp 0x42da3d
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f440
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42da76
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 0x42da60
mov eax, esp
cmp esi, eax
je 0x42da83
mov eax, esi
call fcn.00406e98
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 0x42dabc
cmp bl, 0
je 0x42dab8
cmp bl, 0x41
jl 0x42dab3
cmp bl, 0x5a
jg 0x42dab3
or bl, 0x20
xor al, bl
inc esi
jmp 0x42da97
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42d9fc

Function at 0x42e3d4
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.0040a9fc
add esp, 0x800
pop ebx
ret
Function at 0x47fc48
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 0x47fc96
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.0047f23c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x47fcaf
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x47fcb8
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.0047f23c
dec esi
jne 0x47fcda
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x482830
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x6e504c
cmp dword [edi], 0
jne 0x4828ac
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x6e5048]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x6d7a04
mov ecx, 2
call fcn.00407040
mov edx, 0x482808
lea eax, [esi + 5]
call fcn.00482828
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00482828
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 0x482881
mov dword [0x6e5048], 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 0x4f7240
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 0x4f7248
mov eax, edx
pop esi
pop ebx
ret

Function at 0x515e9c
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 0x516057
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
mov eax, dword [ebp - 4]
call fcn.005157ec
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x515eee
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040ad64
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.00516ae8
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x515fcd
xor eax, eax
push ebp
push 0x515fc6
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00515a8c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0051608c
test al, al
je 0x515fa4
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409e5c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x515fa4
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.0040a944
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.005159ec
test al, al
je 0x515f9e
mov eax, dword [ebp - 8]
call fcn.0040a944
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a9a8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00515e9c
dec ebx
cmp ebx, 0xffffffff
jne 0x515f4d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x515fcd
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00515a8c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x6e54e8], 0
je 0x51600d
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a944
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00515a78
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.005159ec
mov ebx, eax
jmp 0x516034
mov eax, dword [ebp - 4]
call fcn.0040a944
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00515a78
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.005159ec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51605e
lea eax, [ebp - 0x3c]
call fcn.00409cd4
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409d34
ret
Function at 0x5169c4
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.00515804
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.0040a944
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.005159ec
test al, al
jne 0x516a2c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x6dea2c]
mov dl, 1
mov eax, dword [0x5145d0]
call fcn.0042b934
call fcn.004093d0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x516a38
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.0040a944
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.005159ec
test al, al
jne 0x516a99
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x6deec8]
mov dl, 1
mov eax, dword [0x5145d0]
call fcn.0042b934
call fcn.004093d0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00515834
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 0x5170a8
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 0x5171d0
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.00515a8c
xor eax, eax
push ebp
push 0x5171ab
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.0051608c
test al, al
je 0x51718f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00516f88
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e5c
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x51718f
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.0040a944
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.005159ec
test al, al
je 0x51718b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a944
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040a9a8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00516f88
pop ecx
inc edi
dec ebx
jne 0x517133
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5171b2
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00515a8c
ret
Function at 0x5171e0
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 0x51742e
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.00515a8c
xor eax, eax
push ebp
push 0x517404
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.0051608c
test al, al
je 0x5173e8
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e5c
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x5173e8
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.0040a944
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.005159ec
test al, al
je 0x5173dc
mov eax, dword [ebp - 4]
call fcn.0040a944
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040a9a8
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00516ae8
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x5173dc
xor eax, eax
push ebp
push 0x5173d5
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.00515a8c
xor eax, eax
push ebp
push 0x5173b7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a944
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040a9a8
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00515a90
mov eax, dword [ebp - 4]
call fcn.0040a944
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040a9a8
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00516ae8
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x517394
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.005170a8
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.005171e0
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51739b
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x51726b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51740b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00515a8c
ret
Function at 0x520330
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 0x520336
ret
Function at 0x53e864
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, 0x6daae8
test edx, edx
jne 0x53e883
xor eax, eax
jmp 0x53e9a1
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x53e8a0
push esi
push edx
push eax
call fcn.0053e9c4
add esp, 0xc
jmp 0x53e9a1
push esi
push edx
push eax
call fcn.0053ec84
add esp, 0xc
jmp 0x53e9a1
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x54ccec
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 [0x6e56d8], 0
je 0x54ce2d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x6deb48]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x54ce2d
mov eax, dword [0x6e56dc]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x6e56d8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x54cdfc
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x6e56d8]
call fcn.0046912c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x54cdf4
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x215], 0
je 0x54cdf4
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x78]
test al, al
je 0x54cdf4
mov eax, dword [ebp - 0x14]
call fcn.00558cec
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x54cdf4
push ebp
call fcn.0054cca8
pop ecx
test al, al
jne 0x54cdf4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00408278
test al, al
je 0x54cdf4
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.00408278
cmp byte [ebp - 1], 0
je 0x54cdf4
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00412960
test al, al
je 0x54cdf4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x6e56dc]
call fcn.0054c418
inc edi
dec ebx
jne 0x54cd51
mov eax, dword [0x6e56dc]
cmp dword [eax + 8], 0
jle 0x54ce14
mov eax, dword [0x6e56dc]
call fcn.0054c4cc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x54ce2d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0054cb10
pop ecx
test al, al
jne 0x54ce2d
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