joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427220
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 0x427345
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00427028
mov esi, eax
mov eax, dword [0x5eff38]
cmp byte [eax], 0
je 0x4272ed
mov eax, dword [0x5efc1c]
call fcn.00407064
call fcn.00406950
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 [0x4271f0]
call fcn.0040b42c
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 0x427360
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x427329
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5efb94]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5f3c54]
call fcn.0040b658
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 0x42734c
lea eax, [ebp - 4]
mov edx, dword [0x4271f0]
call fcn.0040b550
ret

Function at 0x428608
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 0x4286de
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409718
lea eax, [ebp - 4]
call fcn.00409880
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00409f00
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4286c8
mov eax, ebx
call fcn.004067dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4286c1
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.00409f00
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4286ab
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4286f0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4286ab
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 0x4286c8
mov eax, dword [ebp - 0x10]
call fcn.004067f8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4286e5
lea eax, [ebp - 4]
call fcn.004092f0
ret
Function at 0x429120
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.004097c0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d0b8
mov edi, eax
cmp edi, 0x104
jbe 0x4290cb
mov eax, edi
add eax, eax
call fcn.004067dc
mov esi, eax
jmp 0x4290cd
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d0b8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x429106
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 0x4290f0
mov eax, esp
cmp esi, eax
je 0x429113
mov eax, esi
call fcn.004067f8
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 0x42914c
cmp bl, 0
je 0x429148
cmp bl, 0x41
jl 0x429143
cmp bl, 0x5a
jg 0x429143
or bl, 0x20
xor al, bl
inc esi
jmp 0x429127
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42908c

Function at 0x4299b8
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.00409fa4
add esp, 0x800
pop ebx
ret

Function at 0x43886c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4388be
test eax, edx
je 0x4388c1
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x438881
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 0x4388a7
add ecx, 4
js 0x438897
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x4388a4
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 0x4388cd
test edx, edx
jne 0x438874
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x485d1c
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 0x485d24
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c0a94
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c0b32
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c0af6
cmp byte [ebx + 0x11], 0
jne 0x4c0af6
cmp byte [ebx + 0x3c], 0
jne 0x4c0af6
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 0x4c0b17
lea edx, [ebp - 4]
mov eax, dword [0x5efeb4]
call fcn.0040d024
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x494454]
call fcn.00427370
call fcn.004089ec
jmp 0x4c0b17
lea edx, [ebp - 8]
mov eax, dword [0x5efeb4]
call fcn.0040d024
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x494454]
call fcn.00427370
call fcn.004089ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c0b39
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409350
ret

Function at 0x4c14d0
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 0x4c151e
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.004c0914
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c1537
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c1540
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.004c0914
dec esi
jne 0x4c1562
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c3d30
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5f63e4
cmp dword [edi], 0
jne 0x4c3dac
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5f63e0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5ee77c
mov ecx, 2
call fcn.004069a0
mov edx, 0x4c3d08
lea eax, [esi + 5]
call fcn.004c3d28
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c3d28
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 0x4c3d81
mov dword [0x5f63e0], 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 0x4f4ad0
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 0x4f4c8b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409718
mov eax, dword [ebp - 4]
call fcn.004f4400
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4f4b22
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040a30c
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.004f5714
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4f4c01
xor eax, eax
push ebp
push 0x4f4bfa
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004f46a0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004f4cc0
test al, al
je 0x4f4bd8
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409478
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4f4bd8
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.00409f00
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.004f4600
test al, al
je 0x4f4bd2
mov eax, dword [ebp - 8]
call fcn.00409f00
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00409f68
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004f4ad0
dec ebx
cmp ebx, 0xffffffff
jne 0x4f4b81
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f4c01
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004f46a0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x5f6438], 0
je 0x4f4c41
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.00409f00
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f468c
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f4600
mov ebx, eax
jmp 0x4f4c68
mov eax, dword [ebp - 4]
call fcn.00409f00
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f468c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f4600
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f4c92
lea eax, [ebp - 0x3c]
call fcn.004092f0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409350
ret
Function at 0x4f55f0
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.004f4418
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.00409f00
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004f4600
test al, al
jne 0x4f5658
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5efdc8]
mov dl, 1
mov eax, dword [0x4f31e4]
call fcn.00427574
call fcn.004089ec
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f5664
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.00409f00
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004f4600
test al, al
jne 0x4f56c5
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5f0114]
mov dl, 1
mov eax, dword [0x4f31e4]
call fcn.00427574
call fcn.004089ec
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004f4448
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 0x4f5cc4
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 0x4f5dec
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.004f46a0
xor eax, eax
push ebp
push 0x4f5dc7
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.004f4cc0
test al, al
je 0x4f5dab
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f5ba4
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409478
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4f5dab
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.00409f00
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.004f4600
test al, al
je 0x4f5da7
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00409f00
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00409f68
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f5ba4
pop ecx
inc edi
dec ebx
jne 0x4f5d4f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f5dce
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004f46a0
ret
Function at 0x4f5dfc
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 0x4f604a
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.004f46a0
xor eax, eax
push ebp
push 0x4f6020
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.004f4cc0
test al, al
je 0x4f6004
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409478
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4f6004
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.00409f00
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.004f4600
test al, al
je 0x4f5ff8
mov eax, dword [ebp - 4]
call fcn.00409f00
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00409f68
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f5714
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4f5ff8
xor eax, eax
push ebp
push 0x4f5ff1
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.004f46a0
xor eax, eax
push ebp
push 0x4f5fd3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409f00
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00409f68
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f46a4
mov eax, dword [ebp - 4]
call fcn.00409f00
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00409f68
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f5714
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4f5fb0
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.004f5cc4
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004f5dfc
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f5fb7
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x4f5e87
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f6027
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004f46a0
ret
Function at 0x4fe89c
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 0x4fe8a2
ret

Function at 0x51aea0
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 [0x5f65f8], 0
je 0x51afe1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x5efe88]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x51afe1
mov eax, dword [0x5f65fc]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x5f65f8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x51afb0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x5f65f8]
call fcn.004ac2b8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x51afa8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x205], 0
je 0x51afa8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x68]
test al, al
je 0x51afa8
mov eax, dword [ebp - 0x14]
call fcn.00526be0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x51afa8
push ebp
call fcn.0051ae5c
pop ecx
test al, al
jne 0x51afa8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.004079c8
test al, al
je 0x51afa8
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, 0xffba
call fcn.004079c8
cmp byte [ebp - 9], 0
je 0x51afa8
lea edx, [ebp - 8]
lea eax, [ebp - 0x28]
call fcn.0040f908
test al, al
je 0x51afa8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x5f65fc]
call fcn.0051a5a4
inc edi
dec ebx
jne 0x51af05
mov eax, dword [0x5f65fc]
cmp dword [eax + 8], 0
jle 0x51afc8
mov eax, dword [0x5f65fc]
call fcn.0051a658
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x51afe1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0051acc4
pop ecx
test al, al
jne 0x51afe1
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 0x5236b8
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.0040fdf8
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.0051d4e4
test ebx, ebx
jne 0x52370b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00523530
mov ebx, eax
test ebx, ebx
je 0x523801
cmp esi, ebx
je 0x523734
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 0x523749
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 0x523781
add eax, 0xffffff5f
sub eax, 2
jb 0x523799
dec eax
sub eax, 2
jb 0x5237ad
dec eax
sub eax, 2
jb 0x5237a3
jmp 0x5237b7
add eax, 0xfffffdff
sub eax, 2
jb 0x523799
dec eax
sub eax, 2
jb 0x5237ad
dec eax
sub eax, 2
jb 0x5237a3
jmp 0x5237b7
mov byte [esp + 0x120], 0
jmp 0x5237bf
mov byte [esp + 0x120], 2
jmp 0x5237bf
mov byte [esp + 0x120], 1
jmp 0x5237bf
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005c5e90
mov esi, eax
call fcn.00519f50
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.0051ef28
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x523803
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x549534
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004093d4
xor eax, eax
push ebp
push 0x549671
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x549644
xor edx, edx
push ebp
push 0x54963d
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x549581
sub eax, 4
mov eax, dword [eax]
add eax, eax
add eax, 2
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x549612
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x549601
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x5495c4
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.00409f00
mov ecx, ebx
add ecx, ecx
add ecx, 2
mov edx, esi
call fcn.004069a0
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549608
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5efae4]
mov dl, 1
mov eax, dword [0x41a78c]
call fcn.004274a4
call fcn.004089ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x549678
lea eax, [ebp - 4]
call fcn.004092f0
ret

Function at 0x54fb04
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x54fb40]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x54fb1c
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x54fb2c
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x54fb3c
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x56ed74
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
push 0x101
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409478
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x5775b8
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.00577668
test eax, eax
je 0x5775f3
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.00577668
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409478
jmp 0x577601
mov ecx, esi
mov edx, 0x577620
mov eax, ebx
call fcn.00577540
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.004096d0
add esp, 0x200
pop esi
pop ebx
ret