joyce8/EMBER2024-capa huggingface dataset:
Function at 0xcb8e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0xcce8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0xcb8ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.00cb57a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0xcb8e61
mov edx, dword [eax]
jmp 0xcb8e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.00cb7050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0xcb8ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xcb8ebf
cmp esi, edi
je 0xcb8ebf
mov ecx, esi
call fcn.00cb0a00
push esi
call fcn.00cbe1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.00cb5990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0xcb8ef5
mov eax, dword [eax]
jmp 0xcb8ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.00cb4640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0xcb8f25
mov eax, dword [eax]
jmp 0xcb8f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0xcb8f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xcb8f76
cmp esi, edi
je 0xcb8f76
mov eax, dword [esi]
cmp eax, edi
je 0xcb8f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0xcb8f6d
push eax
call fcn.00cbe1c8
add esp, 4
push esi
call fcn.00cbe1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xcb8f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0xcb8ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xcb9035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00cb8e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0xcb8fc5
mov edi, 0xcd38b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xcb9035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00cb8e00
add edi, 4
add esp, 0xc
cmp edi, 0xcd38c0
jb 0xcb9000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0xcb9070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.00cbf082
mov esi, eax
add esp, 8
test esi, esi
je 0xcb9107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0xcb9102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00cbe946
add esp, 8
test eax, eax
je 0xcb90e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0xcb90e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00cbe946
add esp, 8
test eax, eax
jne 0xcb90c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0xcb9102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0xcb9f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0xcce9fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0xcba002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00cbddff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0xcba002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.00cb56e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.00cbe20b
push 0x10
call fcn.00cbe1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0xcb9fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.00caa1c0
jmp 0xcb9fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00cb9b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0xcb9ff0
mov ecx, edi
call fcn.00caa2c0
push edi
call fcn.00cbe1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0xcba021
inc ebx
cmp ebx, 0x20
jb 0xcb9f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xcbb250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xccf808
push 0xcbf288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0xcbb329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0xcbb329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00cbe1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0xcbb329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0xcbb329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0xcbb32c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00cbb351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xcbbd20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xcbbd58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0xcbbd60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xcbbd94
mov eax, dword [esp + 0x14]
test eax, eax
je 0xcbbd94
push eax
push esi
call fcn.00cbe20b
add esp, 8
pop esi
ret 0x10

Function at 0xcbbda0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xcbbe22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0xcbbe15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0xcd4320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00cbddff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0xcbbdda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0xcbbe30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xcbbec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0xcbbeb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0xcd4320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00cbddff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0xcbbeab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0xcbbe6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0xcbc000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0xcbc131
push esi
call fcn.00cbf145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.00cae080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0xcbc131
push 0
push ebp
call fcn.00cae3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.00cae260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0xcbc08b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.00cae2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0xcbc121
push 0xcd4918
push edi
call fcn.00cbd3f0
push eax
push ebx
push esi
call fcn.00cbbf60
push 0xcd48f8
push edi
call fcn.00cbd3f0
push eax
push ebx
push esi
call fcn.00cbbf60
push 0xcd48d8
push edi
call fcn.00cbd3f0
push eax
push ebx
push esi
call fcn.00cbbf60
push 0xcd48c0
push edi
call fcn.00cbd3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00cbbf60
push 0xcd48a0
push edi
call fcn.00cbd3f0
push eax
push ebx
push esi
call fcn.00cbbf60
push 0xcd4888
push edi
call fcn.00cbd3f0
push eax
push ebx
push esi
call fcn.00cbbf60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0xcbd1b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.00cbd140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00cbd140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00cbd140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00cbd140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0xcbdbfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0xcbdc50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0xccf87c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0xcbdc43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0xcbdc52
xor eax, eax
pop esi
leave
ret 4
Function at 0x401c5d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4093ec], 0
push esi
jne 0x401c94
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x401c6e
mov dword [ecx*4 + 0x4093e8], eax
inc ecx
cmp ecx, 0x100
jl 0x401c69
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x401cc5
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4093e8]
xor eax, esi
inc ecx
dec edx
jne 0x401ca7
pop edi
not eax
pop esi
ret 0xc
Function at 0x403441
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
xor ebx, ebx
push 8
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x4034b3
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edi, 0x105
jmp 0x40348c
cmp dword [ebp + 0x10], ebx
jne 0x4034ba
lea eax, [ebp - 0x10c]
push ebx
push eax
push dword [ebp - 4]
call fcn.00403441
test eax, eax
jne 0x40349e
lea eax, [ebp - 0x10c]
push edi
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
je 0x403473
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
pop edi
pop esi
pop ebx
leave
ret 0xc
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x4034b3
Function at 0x4038be
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
xor edi, edi
cmp eax, edi
jl 0x4038eb
mov ecx, dword [0x424398]
push edi
add eax, ecx
push edi
push eax
mov dword [0x417504], eax
push dword [0x409020]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 4
pop esi
push esi
call fcn.004039e9
cmp eax, edi
jl 0x4039e2
lea eax, [ebp - 4]
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
push eax
lea eax, [ebp + 8]
push esi
push eax
push dword [0x409020]
call ebx
test eax, eax
je 0x4039df
cmp dword [ebp - 4], esi
jne 0x4039df
push dword [ebp + 8]
add dword [0x417504], esi
call fcn.004039e9
cmp eax, edi
mov dword [ebp - 8], eax
jl 0x4039e2
cmp dword [ebp + 0x10], edi
jne 0x4039ae
cmp dword [ebp + 8], edi
jle 0x4039da
mov esi, 0x4134c0
mov edi, 0x4000
cmp dword [ebp + 8], edi
jge 0x40395e
mov edi, dword [ebp + 8]
lea eax, [ebp - 4]
push 0
push eax
push edi
push esi
push dword [0x409020]
call ebx
test eax, eax
je 0x4039df
cmp edi, dword [ebp - 4]
jne 0x4039df
lea eax, [ebp + 0x14]
push 0
push eax
push dword [ebp - 4]
push esi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4039aa
cmp dword [ebp + 0x14], edi
jne 0x4039aa
mov eax, dword [ebp - 4]
add dword [ebp - 8], eax
sub dword [ebp + 8], eax
add dword [0x417504], eax
cmp dword [ebp + 8], 0
jg 0x403951
jmp 0x4039da
push 0xfffffffffffffffe
jmp 0x4039e1
mov eax, dword [ebp + 8]
cmp eax, dword [ebp + 0x14]
jl 0x4039b9
mov eax, dword [ebp + 0x14]
lea ecx, [ebp - 4]
push edi
push ecx
push eax
push dword [ebp + 0x10]
push dword [0x409020]
call ebx
test eax, eax
je 0x4039df
mov eax, dword [ebp - 4]
add dword [0x417504], eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
jmp 0x4039e2
push 0xfffffffffffffffd
pop eax
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x4039e9
Capabilities:
Check for time delay via gettickcount
Write file on windows

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
push edi
xor edi, edi
mov dword [esp + 0x10], edi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, dword [0x417504]
mov ebx, eax
sub esi, dword [0x40b434]
add ebx, 0x1f4
add esi, dword [esp + 0x38]
cmp esi, edi
jle 0x403bca
push dword [0x41f514]
call fcn.00403c08
push edi
push edi
push dword [0x40b434]
push dword [0x409020]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [0x41f510], esi
mov dword [0x417500], edi
mov eax, dword [0x417508]
mov ebp, 0x4000
sub eax, dword [0x41f514]
cmp eax, ebp
jg 0x403a5d
mov ebp, eax
mov esi, 0x4134c0
push ebp
push esi
call fcn.00403bd6
test eax, eax
je 0x403bac
add dword [0x41f514], ebp
mov dword [0x40b450], esi
mov dword [0x40b454], ebp
cmp dword [0x424348], edi
je 0x403b0f
cmp dword [0x4243e0], edi
jne 0x403b0f
cmp dword [esp + 0x10], edi
je 0x403adc
mov eax, dword [0x41f510]
mov esi, dword [sym.imp.USER32.dll_PeekMessageA]
sub eax, dword [0x417504]
sub eax, dword [esp + 0x38]
add eax, dword [0x40b434]
mov dword [0x417500], eax
jmp 0x403aca
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
push 1
push edi
push edi
lea eax, [esp + 0x24]
push edi
push eax
call esi
test eax, eax
jne 0x403abf
jmp 0x403b0f
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, ebx
jbe 0x403b0f
mov eax, dword [0x424344]
neg eax
sbb eax, eax
not eax
and eax, str.unpacking_data:__d__
push eax
push 0x4034f7
push edi
push 0x6f
push dword [0x424340]
call dword [sym.imp.USER32.dll_CreateDialogParamA]
mov dword [esp + 0x10], eax
mov ecx, 0x40b438
mov dword [0x40b458], 0x40b4c0
mov dword [0x40b45c], 0x8000
call fcn.00401020
test eax, eax
jl 0x403bb5
mov esi, dword [0x40b458]
mov eax, 0x40b4c0
sub esi, eax
je 0x403b76
lea ecx, [esp + 0x14]
push edi
push ecx
push esi
push eax
push dword [0x409020]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x403bb1
cmp esi, dword [esp + 0x14]
jne 0x403bb1
add dword [0x40b434], esi
cmp dword [0x40b454], edi
jne 0x403a83
jmp 0x403b82
cmp dword [0x40b454], edi
jne 0x403bb5
cmp ebp, edi
je 0x403bb5
mov eax, dword [0x417504]
mov ecx, eax
sub ecx, dword [0x40b434]
add ecx, dword [esp + 0x38]
test ecx, ecx
jg 0x403a47
push edi
push edi
push eax
push dword [0x409020]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x403bba
or eax, 0xffffffff
jmp 0x403bcc
push 0xfffffffffffffffe
jmp 0x403bb7
push 0xfffffffffffffffd
pop eax
jmp 0x403bcc
cmp dword [esp + 0x10], edi
je 0x403bca
push dword [esp + 0x10]
call dword [sym.imp.USER32.dll_DestroyWindow]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x24
ret 4
Function at 0x40428f
Capabilities:
Identify system language via api

Disassembly:
cmp byte [0x42b000], 0
push ebx
push ebp
push esi
push edi
mov edi, pe_overlay
mov ebx, 0x42b000
je 0x4042ae
push ebx
call fcn.0040668f
jmp 0x4042b4
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
xor ecx, ecx
mov esi, dword [0x424384]
test esi, esi
je 0x404307
mov ecx, dword [0x424348]
mov ecx, dword [ecx + 0x64]
mov edx, ecx
imul ecx, esi
neg edx
add ecx, dword [0x424380]
add ecx, edx
dec esi
mov bp, word [ecx]
xor bp, ax
and ebp, edi
test bp, bp
je 0x4042ec
test esi, esi
jne 0x4042d6
jmp 0x404307
mov edx, dword [ecx + 2]
mov dword [0x423b20], edx
mov edx, dword [ecx + 6]
mov dword [0x4243e8], edx
lea edx, [ecx + 0xa]
mov dword [0x423b1c], edx
cmp dword [0x423b1c], 0
jne 0x404322
cmp di, 0xffff
jne 0x40431e
mov edi, 0x3ff
jmp 0x4042b6
xor edi, edi
jmp 0x4042b6
movzx eax, word [ecx]
push eax
push ebx
call fcn.00406676
push 0xfffffffffffffffe
push 0x423b40
call fcn.00406724
push eax
push dword [0x420928]
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x405fd9
Capabilities:
Check if file exists
Create process on windows
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push dword [ebp + 0xc]
mov dword [0x422550], 0x44
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
je 0x405ffd
test al, 0x10
jne 0x406000
mov dword [ebp + 0xc], ecx
lea eax, [ebp - 0x10]
push eax
push 0x422550
push dword [ebp + 0xc]
push ecx
push ecx
push ecx
push ecx
push ecx
push dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x40602b
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 8