joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ba170
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x51a738
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00514ce6
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004b9ad0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00514c14
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.005114e0
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.005114e0
push 1
push 0
push 0
mov ecx, esi
call fcn.00511488
push 1
push 0
push 1
mov ecx, esi
call fcn.00511488
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00514d58
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4ba2f0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x51a738
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00514ce6
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004b9ad0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00514c14
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4ba3b4
cmp dword [esp + 0x40], 1
jne 0x4ba3b2
cmp ecx, eax
jge 0x4ba3b4
mov eax, ecx
cmp eax, 0xc8
jge 0x4ba3c0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004ba170
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00514d58
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4bab70
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x51cad3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0050f901
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00514f8e
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.005164a2
test eax, eax
je 0x4bac8c
mov ecx, dword [esp + 0x3c]
call fcn.00514fbb
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4bac50
push edi
mov ecx, esi
call fcn.0051262b
mov ecx, esi
call fcn.004bae30
cmp dword [esp + 0x38], 1
jne 0x4bac85
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00512766
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4bcdb0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4bcde3
push esi
call fcn.004cb0d0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4bcddc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4bce69
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4bce52
mov eax, dword [esi + 8]
test eax, eax
je 0x4bce07
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4bce4e
cmp eax, 2
je 0x4bce52
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4bcdfa
cmp eax, 3
je 0x4bce2d
cmp eax, 1
jne 0x4bcdfa
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4bcdfa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4bcdfa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004bce90
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4bce78
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004bce90
add esp, 4
pop esi
ret

Function at 0x4bd6f0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4bd711
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4bd711
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4bd711
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4bdb60
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x4bdb6b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x4bdc6e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x744748]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x744748]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x744748]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x744748]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x744748]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x744748]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x744748]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x744748]
xor eax, edx
inc ecx
dec edi
jne 0x4bdb86
pop edi
test esi, esi
je 0x4bdc90
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x744748]
xor eax, edx
inc ecx
dec esi
jne 0x4bdc72
pop esi
pop ebx
not eax
ret
Function at 0x4df130
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0xa4]
test eax, eax
je 0x4df177
mov edi, dword [esp + 0x10]
push edi
call fcn.0050e06a
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
mov dword [esi + 0xa8], eax
mov eax, dword [esi + 0xa4]
mov ecx, dword [ecx]
push eax
push edi
push 1
push ecx
call fcn.004f6fe1
sub eax, edi
add esp, 0x14
neg eax
sbb eax, eax
pop edi
and eax, 0x21
pop esi
ret 0xc
mov ecx, dword [esi + 0x2c]
test ecx, ecx
je 0x4df1ab
mov eax, dword [esi + 0x18]
test eax, eax
je 0x4df1ab
mov edx, dword [ecx]
call dword [edx + 0x40]
test al, al
je 0x4df195
mov eax, dword [esi + 0x7c]
test eax, eax
jg 0x4df1ab
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004df270
pop edi
pop esi
ret 0xc
mov ecx, dword [esi + 0x18]
push ebx
mov edx, dword [ecx]
call dword [edx + 0x18]
mov ecx, dword [esi + 0x14]
mov edi, eax
mov eax, dword [ecx]
call dword [eax + 0x18]
mov ebx, eax
cmp ebx, 0x5a
jle 0x4df1de
cmp edi, 0x5a
jle 0x4df1de
mov ecx, dword [esi + 0x2c]
mov edx, dword [ecx]
call dword [edx + 0x44]
test al, al
je 0x4df1de
mov ecx, dword [esi + 0x18]
mov eax, dword [ecx]
call dword [eax + 0x14]
mov eax, dword [esi + 0x7c]
imul eax, dword [esi + 0x3c]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
and edx, 0x1fff
add eax, edx
mov edi, eax
mov eax, dword [esi + 0x40]
sar edi, 0xd
cmp edi, eax
jbe 0x4df20d
cdq
sub eax, edx
mov edi, eax
sar edi, 1
mov al, byte [esp + 0x18]
test al, al
je 0x4df253
cmp ebx, 1
jge 0x4df253
mov ecx, dword [esi + 0x18]
mov edx, edi
shr edx, 1
cmp dword [ecx + 0xc], edx
jae 0x4df253
mov al, byte [esi + 0x1d]
test al, al
jne 0x4df253
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push 0x3e8
call ebx
mov ecx, dword [esi + 0x18]
cmp dword [ecx + 0xc], edi
jae 0x4df253
mov eax, dword [ecx]
call dword [eax + 0x18]
cmp eax, 0x5a
jg 0x4df253
mov al, byte [esi + 0x1d]
test al, al
je 0x4df233
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.004df270
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x4e0430
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, ecx
mov al, byte [ebp + 0x24]
test al, al
jne 0x4e0457
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
push eax
push ecx
push 1
push edx
call fcn.004f6fe1
add esp, 0x10
pop ebp
ret 0xc
push ebx
push esi
mov esi, dword [esp + 0x18]
push edi
push esi
call fcn.004f74b4
mov ebx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esp + 0x1c]
push esi
push eax
push 1
push ebx
call fcn.004f6fe1
mov esi, eax
add esp, 0x14
test esi, esi
jbe 0x4e048b
push esi
push ebx
push edi
mov ecx, ebp
call fcn.004e0560
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4e04a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x909c14]
xor edx, edx
cmp eax, edx
jne 0x4e04c6
xor eax, eax
mov byte [eax + 0x909b14], al
inc eax
cmp eax, 0x100
jl 0x4e04ae
mov dword [0x909c14], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x909b14
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4e0557
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4e052a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4e04f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4e6ef0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51ceae
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004e7810
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x8c9e3c
call fcn.0050e06a
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4e6f83
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0050e06a
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4e6f7c
push 0
mov ecx, eax
call fcn.004de0d0
mov dword [esi + 0xc], eax
jmp 0x4e6f85
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4e6f85
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x507552
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x8f7390]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.004fbd4f
mov dword [ebp - 0x14], eax
cmp dword [0x91c7b4], edi
jne 0x507643
push 0x800
push edi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x5075d0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x507723
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x507723
push str.MessageBoxW
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x507723
push eax
call ebx
push 0x8d1e5c
push esi
mov dword [0x91c7b4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x8d1e6c
push esi
mov dword [0x91c7b8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x91c7bc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x91c7c4], eax
test eax, eax
je 0x507640
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x91c7c0], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x507668
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x50765b
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x50767d
push 4
pop eax
jmp 0x507725
cmp dword [ebp - 0x14], edi
je 0x50767d
push dword [0x91c7b4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x507662
mov eax, dword [0x91c7c0]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x5076db
cmp dword [0x91c7c4], esi
je 0x5076db
push eax
call ebx
push dword [0x91c7c4]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x5076db
test eax, eax
je 0x5076db
call ecx
test eax, eax
je 0x5076d0
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x5076d0
test byte [ebp - 8], 1
jne 0x5076db
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x50770b
mov eax, dword [0x91c7b8]
cmp eax, esi
je 0x507708
push eax
call ebx
test eax, eax
je 0x507708
call eax
mov edi, eax
test edi, edi
je 0x507708
mov eax, dword [0x91c7bc]
cmp eax, esi
je 0x507708
push eax
call ebx
test eax, eax
je 0x507708
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x91c7b4]
call ebx
test eax, eax
je 0x507723
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x507725
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004f8095
leave
ret
Function at 0x5106f6
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x51072e
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.0050e784
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0050e75c
jmp 0x51073a
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x511de8
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 0x511e2a
call fcn.0051786b
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x511e2a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x511e21
xor eax, eax
jmp 0x511e32
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00511e38
pop edi
pop esi
pop ebx
ret 4
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
mov ebx, 0x408ecc
mov ecx, 0x7fbe4193
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
xor dword [eax], ecx
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
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..rsrc
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x6de57b33
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x402000
Capabilities:
Terminate process

Disassembly:
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
mov dword [0x401008], eax
push 0
push 0x402027
push 0
push 0x64
push eax
call dword [sym.imp.USER32.DLL_DialogBoxParamA]
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]
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
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
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
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x40acd9
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
adc al, 0xfc
xor al, byte [ecx]
or dword [0xbeff3bff], 2
or eax, 0x55040000
or al, 0x3b
invalid

Function at 0x40ad3d
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa

Disassembly:
mov edx, dword [ebp + 0x14]
cld
push ebp
mov ecx, dword [ecx + edx*8 - 6]
or eax, edx
dec ecx
rcr edx, cl
cld
jbe 0x40ace8
invalid
dec ebp
clc
mov ebx, eax
je 0x40ad88
cld
dec esi
mov edi, edx
jne 0x40ad19
mov edx, dword [ebp + 0xc]
pop esp
loope 0x40acd7
pop ecx
dec dword [ebx - 0x763f28fe]
inc ebp
cld
jne 0x36406b99
pop edi
pop esi
pop ebx
mov edi, dword [ebx + 0x5d]
sub dword [eax], edx
sbb byte [edi - 0x70], 0xb8
js 0x40ad7d
add dword [eax], eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov esp, ebp
pop ebp
ret 0x10
nop
nop
nop
leave
inc edi
nop
nop
nop
shl dword [ebx + 8], cl
mov eax, dword [ebp + 8]
or dword [esi], 0xffffffad
je 0x40adab
call dword [0x40c1cb]
mov dword [eax], 0x2728
push 0x8bc35dc0
inc ebp
adc al, 0x55
mov eax, dword [ebp + 0x14]
push ebp
push cs
adc byte [ebx + 0x51500c55], cl
push edx
mov esi, 0x4000014
mov esp, 0x90c3800c
nop
nop
nop
nop
nop
nop
nop
nop
adc eax, 0x1909090
nop
push ebp
mov ebp, esp
mov eax, dword [ebp - 0x76]
mov ecx, dword [ebp - 0x3b]
cmp eax, 0x10
jae 0x40adee
call dword [0x75c12c]
mov dword [eax], 0x3b001c
sub ecx, dword [ebp + ebx*2 + 0x7aa353c7]
jne 0x40adfb
push ebx
mov dword [0x5708757a], eax
push edi
mov edi, 0x9304
mov ah, byte [edi + esi*2]
cmp al, 0x62
test eax, 0x8c761045
ja 0x40ae39
bound ebp, qword [ecx - 0x7389efbb]
mov eax, dword [ebp + 0x10]
mov ebx, 0x16
and eax, 0xff
cdq
idiv ebx
add al, 0x25
mov cl, al
ror dword [eax + 0x6cdf4195], 0x3c
or dword [esi + 0x6d], esi
mov eax, dword [ebp + 0x10]
mov ebx, 0xe400430a
and eax, 0x69ff
cdq
fdivr st(3)
add al, 0xec
mov byte [eax], cl
inc ecx
mov bl, byte [ecx]
inc eax
xor byte [eax + 0x1c64101], cl
inc ecx
dec edi
jne 0x40adf9
mov eax, dword [ebp + 0x2c]
mov esp, 0xff41c65e
add byte [ebx + 0x5d], bl
jae 0x40aea6
xor esp, ebp
sbb esp, ebp
or al, 0x53
dec ebp
mov esi, dword [ebp + 0x10]
push edi
jp 0x40ae9c
add al, byte [ebx + 0xc09311]
add byte [eax], al
add byte [esi + 0x5bc0d15e], bl
mov esp, ebp
pop ebp
ret 0x1c0c
or al, 0x57
push edi
push edi
mov dword [eax + 0x67], edi
mov ebx, 0xbd0c4b89
or al, 0xbd
adc eax, 0xc740c05e
push 0x53
or al, 0x89
inc edx
adc byte [esi - 0x17], al
xchg edx, eax
push cs
in eax, dx
adc byte [ebp - 0x74da8aa8], al
xor eax, sym.imp.KERNEL32.dll_GetLastError
jmp [edi + 0x975c00f]

Function at 0x40110b
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x404
mov eax, dword [0x410284]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
jne 0x401158
lea eax, [ebp + 0x10]
push eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x404]
push 0x3ff
push 0x400
push eax
call fcn.004011a6
lea eax, [ebp - 0x404]
push eax
call fcn.004011a6
add esp, 0x18
push 1
call dword [sym.imp.kernel32.dll_ExitProcess]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00401ea2
leave
ret

Function at 0x401ea2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x410284]
jne 0x401eac
repz ret
jmp fcn.00403e53
Function at 0x408929
Capabilities:
Encode data using xor

Disassembly:
push 0x4085d8
pop edi
mov ebx, esi
call fcn.00408956
and ebx, ebx
or ebx, ebx
xor dword [eax], edi
push 0x1f1c4b12
pop ebx
or esi, esi
inc eax
sub esi, 0x58b2a1cb
mov esi, 0xed21f70d
cmp eax, ecx
jne fcn.00408929
dec esi
ret

Function at 0x503b8c
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x505076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x505298], eax
mov dword [0x505220], 0x503376
mov dword [0x50521c], 2
jmp 0x503bbc
mov dword [0x505224], 0
mov dword [0x505228], 0
mov dword [0x505218], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x50522c], eax
mov dword [0x505240], 0x50408c
mov dword [0x505238], 0xf
mov dword [0x50506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x505230], eax
mov dword [0x505244], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x505234], eax
push 0x505218
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x50506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.wait
push str.aroka
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x505290], eax
push 5
push dword [0x505290]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x505290]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x503c8f
push 0
push 0
push 0
push 0x505248
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x503cbc
push 0x505248
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x505248
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x503c8f
mov eax, dword [0x505250]
jmp 0x503cc9
call 0x502c0d
ret