joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1090c4b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa8
push ebx
push esi
mov ebx, ecx
lea eax, [ebp - 0xa8]
push edi
push eax
mov dword [ebp - 0x18], ebx
lea eax, [ebx + 0x3bc]
push eax
push dword [ebp + 8]
call fcn.1090bda0
lea edi, [ebx + 0x641a]
mov dword [ebp - 0x20], 0x10
lea esi, [ebp - 0x9a]
mov dword [ebp - 0x1c], edi
lea ecx, [ecx]
lea ecx, [ebp - 0xc]
lea eax, [esi - 0xa]
push ecx
push eax
call fcn.1090bf90
mov al, byte [edi - 1]
xor al, byte [ebp - 9]
mov dl, byte [edi + 1]
mov cl, byte [edi - 3]
xor cl, byte [ebp - 0xb]
xor dl, byte [ebp - 7]
mov bl, byte [edi - 4]
mov bh, byte [edi - 2]
xor bl, byte [ebp - 0xc]
mov byte [ebp + 0xb], al
mov al, byte [edi]
xor al, byte [ebp - 8]
xor bh, byte [ebp - 0xa]
movsx edi, al
mov byte [ebp - 1], dl
movsx edx, cl
mov eax, edx
movsx ecx, bl
sar eax, 4
and eax, 0xf
shl ecx, 4
or ecx, eax
shl edx, 8
mov eax, dword [ebp - 0x18]
and ecx, 0xfff
movzx eax, byte [ecx + eax + 0x13bc]
movsx ecx, byte [ebp + 0xb]
mov byte [ebp - 0x10], al
movzx eax, bh
mov ebx, dword [ebp - 0x18]
or edx, eax
and edx, 0xfff
shl ecx, 4
movzx eax, byte [edx + ebx + 0x23bc]
mov byte [ebp - 0xf], al
mov eax, edi
sar eax, 4
and eax, 0xf
shl edi, 8
or ecx, eax
and ecx, 0xfff
movzx eax, byte [ecx + ebx + 0x33bc]
mov ecx, ebx
mov byte [ebp - 0xe], al
movzx eax, byte [ebp - 1]
or edi, eax
and edi, 0xfff
movzx eax, byte [edi + ebx + 0x43bc]
mov byte [ebp - 0xd], al
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.1090beb0
movzx eax, byte [esi - 0xa]
lea esi, [esi + 8]
mov byte [esi - 0xe], al
movzx eax, byte [esi - 0x11]
mov byte [esi - 0xd], al
movzx eax, byte [esi - 0x10]
mov byte [esi - 0xc], al
movzx eax, byte [esi - 0xf]
mov byte [esi - 0xb], al
movzx ecx, byte [esi - 0x16]
mov eax, dword [ebp - 0x14]
xor cl, al
mov byte [esi - 0xa], cl
movzx ecx, byte [esi - 0x15]
xor cl, ah
mov byte [esi - 9], cl
movzx eax, byte [esi - 0x14]
xor al, byte [ebp - 0x12]
mov byte [esi - 8], al
movzx eax, byte [esi - 0x13]
xor al, byte [ebp - 0x11]
mov byte [esi - 7], al
mov edi, dword [ebp - 0x1c]
sub edi, 6
dec dword [ebp - 0x20]
mov dword [ebp - 0x1c], edi
jne 0x1090c4f0
movzx eax, byte [ebp - 0x24]
push dword [ebp + 0xc]
mov byte [ebp - 0xc], al
movzx eax, byte [ebp - 0x23]
mov byte [ebp - 0xb], al
movzx eax, byte [ebp - 0x22]
mov byte [ebp - 0xa], al
movzx eax, byte [ebp - 0x21]
mov byte [ebp - 9], al
movzx eax, byte [ebp - 0x28]
mov byte [ebp - 8], al
movzx eax, byte [ebp - 0x27]
mov byte [ebp - 7], al
movzx eax, byte [ebp - 0x26]
mov byte [ebp - 6], al
movzx eax, byte [ebp - 0x25]
mov byte [ebp - 5], al
lea eax, [ebx + 0xbbc]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.1090bda0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x10911130
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x24]
lea ecx, [ecx]
mov edx, dword [edi + 0x34]
mov ecx, dword [edi + 0x64]
sub edx, ecx
mov eax, dword [edi + 0x6c]
sub edx, eax
mov dword [ebp + 8], edx
jne 0x1091115e
test ecx, ecx
jne 0x1091116a
test eax, eax
jne 0x1091116a
mov edx, esi
jmp 0x109111dc
cmp edx, 0xffffffff
jne 0x1091116a
mov edx, 0xfffffffe
jmp 0x109111dc
mov eax, dword [edi + 0x24]
add eax, 0xfffffefa
add eax, esi
cmp ecx, eax
jb 0x109111dc
mov ecx, dword [edi + 0x30]
push esi
lea eax, [ecx + esi]
push eax
push ecx
call fcn.10916a00
mov edx, dword [edi + 0x44]
add esp, 0xc
mov eax, dword [edi + 0x3c]
sub dword [edi + 0x68], esi
sub dword [edi + 0x64], esi
sub dword [edi + 0x54], esi
lea ecx, [eax + edx*2]
jmp 0x109111a0
movzx eax, word [ecx - 2]
lea ecx, [ecx - 2]
cmp eax, esi
jb 0x109111af
sub eax, esi
jmp 0x109111b1
xor eax, eax
mov word [ecx], ax
dec edx
jne 0x109111a0
mov eax, dword [edi + 0x38]
mov edx, esi
lea ecx, [eax + esi*2]
nop
movzx eax, word [ecx - 2]
lea ecx, [ecx - 2]
cmp eax, esi
jb 0x109111cf
sub eax, esi
jmp 0x109111d1
xor eax, eax
mov word [ecx], ax
dec edx
jne 0x109111c0
mov edx, dword [ebp + 8]
add edx, esi
mov ebx, dword [edi]
cmp dword [ebx + 4], 0
je 0x1091127d
mov eax, dword [edi + 0x6c]
add eax, dword [edi + 0x64]
add eax, dword [edi + 0x30]
mov dword [ebp - 4], eax
mov eax, dword [ebx + 4]
cmp eax, edx
mov ecx, eax
cmova ecx, edx
mov dword [ebp + 8], ecx
test ecx, ecx
jne 0x10911209
xor eax, eax
jmp 0x10911241
sub eax, ecx
mov dword [ebx + 4], eax
mov eax, dword [ebx + 0x1c]
cmp dword [eax + 0x18], 0
jne 0x1091122b
push ecx
push dword [ebx]
push dword [ebx + 0x30]
call fcn.10911520
mov ecx, dword [ebp + 8]
add esp, 0xc
mov dword [ebx + 0x30], eax
push ecx
push dword [ebx]
push dword [ebp - 4]
call fcn.10916a00
mov eax, dword [ebp + 8]
add esp, 0xc
add dword [ebx], eax
add dword [ebx + 8], eax
add dword [edi + 0x6c], eax
mov ebx, dword [edi + 0x6c]
cmp ebx, 3
jb 0x10911269
mov eax, dword [edi + 0x30]
add eax, dword [edi + 0x64]
mov ecx, dword [edi + 0x50]
movzx edx, byte [eax]
mov dword [edi + 0x40], edx
movzx eax, byte [eax + 1]
shl edx, cl
xor edx, eax
and edx, dword [edi + 0x4c]
mov dword [edi + 0x40], edx
cmp ebx, 0x106
jae 0x1091127d
mov eax, dword [edi]
cmp dword [eax + 4], 0
jne 0x10911140
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10911520
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
movzx ecx, si
shr esi, 0x10
test edi, edi
jne 0x1091153c
lea eax, [edi + 1]
pop edi
pop esi
pop ebp
ret
push ebx
mov ebx, dword [ebp + 0x10]
test ebx, ebx
je 0x1091163d
jmp 0x10911550
mov edx, 0x15b0
cmp ebx, edx
cmovb edx, ebx
sub ebx, edx
mov dword [ebp + 0x10], ebx
cmp edx, 0x10
jl 0x10911602
mov ebx, edx
shr ebx, 4
mov eax, ebx
neg eax
shl eax, 4
add edx, eax
movzx eax, byte [edi]
add ecx, eax
movzx eax, byte [edi + 1]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 2]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 3]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 4]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 5]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 6]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 7]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 8]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 9]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xa]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xb]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xc]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xd]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xe]
add esi, ecx
add ecx, eax
movzx eax, byte [edi + 0xf]
add esi, ecx
add edi, 0x10
add ecx, eax
add esi, ecx
dec ebx
jne 0x10911576
mov ebx, dword [ebp + 0x10]
test edx, edx
je 0x10911611
movzx eax, byte [edi]
inc edi
add ecx, eax
add esi, ecx
dec edx
jne 0x10911606
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul eax, edx, 0xffff000f
add ecx, eax
mov eax, 0x80078071
mul esi
shr edx, 0xf
imul edx, edx, 0xffff000f
add esi, edx
test ebx, ebx
jne 0x10911550
shl esi, 0x10
pop ebx
or esi, ecx
pop edi
mov eax, esi
pop esi
pop ebp
ret
Function at 0x430000
Capabilities:
Packed with generic packer

Disassembly:
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax - 0x6f6f6f70], dl
nop
nop
nop
nop
nop
pushal
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d7a
sub eax, 0x403d20
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x42ffd9
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
jmp 0x401219

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00431219

Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x556a60b4
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4300d2
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x53062e01
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x4b594d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4b596d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004b4a5a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4b5990
test byte [esp + 8], 2
je 0x4b5990
call fcn.004b4acd
mov dword [eax], 0xd
call fcn.004b4ad6
mov dword [eax], 5
jmp 0x4b5969
xor eax, eax
ret

Function at 0x4c6699
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4c66d1
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004c4726
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004c46fe
jmp 0x4c66dd
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4c7d8b
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4c7dcd
call fcn.004cdb04
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4c7dcd
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4c7dc4
xor eax, eax
jmp 0x4c7dd5
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004c7ddb
pop edi
pop esi
pop ebx
ret 4

Function at 0x4ce034
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4ce062
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4ce080
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004cdf9a
jmp 0x4ce080
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4ce080
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004cdf9a
test edi, edi
mov eax, edi
jne 0x4ce06a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403d6f
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp int.00401219
Function at 0x432003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..wixburn
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
nop
mov ebx, 0x40c7d0
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x50b45ea5
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..pdata
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
mov esi, 0x30a10626
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219

Function at 0x431003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x43100c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x431030
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43101e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
mov ecx, 0x1ba0c57
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
jne 0x431024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x48d26e67
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x431084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x401b60
Capabilities:
Get thread local storage value

Disassembly:
push esi
push ebx
sub esp, 0x14
mov dword [esp], 0x407044
call sym._EnterCriticalSection_4
mov ebx, dword [0x40703c]
sub esp, 4
test ebx, ebx
je 0x401bab
nop
mov eax, dword [ebx]
mov dword [esp], eax
call sym._TlsGetValue_4
sub esp, 4
mov esi, eax
call sym._GetLastError_0
test eax, eax
jne 0x401ba4
test esi, esi
je 0x401ba4
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x401b80
mov dword [esp], 0x407044
call sym._LeaveCriticalSection_4
sub esp, 4
add esp, 0x14
pop ebx
pop esi
ret

Function at 0x401d90
Capabilities:
Write file on windows

Disassembly:
push esi
push ebx
sub esp, 0x14
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov dword [esp + 8], 0x17
mov dword [esp + 4], 1
lea esi, [esp + 0x24]
mov dword [esp], str.Mingw_runtime_failure:_n
lea ebx, [eax + 0x40]
mov dword [esp + 0xc], ebx
call sym._fwrite
mov eax, dword [esp + 0x20]
mov dword [esp + 8], esi
mov dword [esp], ebx
mov dword [esp + 4], eax
call sym._vfprintf
call sym._abort
lea esi, [esi]

Function at 0x401de0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
push edi
mov edi, ecx
push esi
push ebx
mov ebx, eax
mov esi, edx
sub esp, 0x4c
lea eax, [esp + 0x24]
mov dword [esp + 8], 0x1c
mov dword [esp], ebx
mov dword [esp + 4], eax
call sym._VirtualQuery_12
sub esp, 0xc
test eax, eax
je 0x401eb8
mov eax, dword [esp + 0x38]
cmp eax, 0x40
je 0x401e1e
cmp eax, 4
jne 0x401e40
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], ebx
call sym._memcpy
add esp, 0x4c
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [esp + 0x30]
lea ebp, [esp + 0x20]
mov dword [esp + 8], 0x40
mov dword [esp + 0xc], ebp
mov dword [esp + 4], eax
mov eax, dword [esp + 0x24]
mov dword [esp], eax
call sym._VirtualProtect_16
sub esp, 0x10
mov edx, dword [esp + 0x38]
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], ebx
mov dword [esp + 0x1c], edx
call sym._memcpy
mov edx, dword [esp + 0x1c]
cmp edx, 0x40
je 0x401e2e
cmp edx, 4
je 0x401e2e
mov eax, dword [esp + 0x20]
mov dword [esp + 0xc], ebp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x30]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x24]
mov dword [esp], eax
call sym._VirtualProtect_16
sub esp, 0x10
add esp, 0x4c
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x1c
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
call fcn.00401d90

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
nop
nop
mov ebx, 0x408ecc
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x7f53a41
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
nop
add eax, edi
loop 0x430060
nop
nop
nop
nop
nop
mov eax, section..rdata
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x57175780
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219

Function at 0x430000
Capabilities:
Packed with generic packer

Disassembly:
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax - 0x6f6f6f70], dl
nop
nop
nop
nop
nop
pushal
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403daa
sub eax, 0x403d50
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x42ffd9
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x406260
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x40d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00403dae
and dword [ebp - 0x14], 0
cmp dword [0x40e920], 0
mov dword [ebp - 0x18], eax
jne 0x406313
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4063bb
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x40a7e4
push ebx
call edi
test eax, eax
je 0x4063bb
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x40e920], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x40e924], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x40e928], eax
call edi
push eax
call esi
mov dword [0x40e930], eax
test eax, eax
je 0x406313
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x40e92c], eax
mov eax, dword [0x40e92c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x40636c
cmp dword [0x40e930], ecx
je 0x40636c
push eax
call esi
push dword [0x40e930]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40636c
test ebx, ebx
je 0x40636c
call edi
test eax, eax
je 0x406363
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x406363
test byte [ebp - 8], 1
jne 0x40636c
or dword [ebp + 0x10], 0x200000
jmp 0x40639f
mov eax, dword [0x40e924]
cmp eax, dword [ebp - 0x18]
je 0x40639f
push eax
call esi
test eax, eax
je 0x40639f
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40639f
mov eax, dword [0x40e928]
cmp eax, dword [ebp - 0x18]
je 0x40639f
push eax
call esi
test eax, eax
je 0x40639f
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x40e920]
call esi
test eax, eax
je 0x4063bb
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4063bd
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00402701
leave
ret
Function at 0x435170
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43519d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43519d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43100c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
jl 0x431030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43101e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219

Function at 0x433004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219

Function at 0x432003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
popal
nop
jmp 0x431219