Overview
overview
4Static
static
3UTRM v0.8....ch.bat
windows7-x64
1UTRM v0.8....ch.bat
windows10-2004-x64
1UTRM v0.8....UM.bat
windows7-x64
1UTRM v0.8....UM.bat
windows10-2004-x64
1UTRM v0.8....ED.exe
windows7-x64
4UTRM v0.8....ED.exe
windows10-2004-x64
3UTRM v0.8....86.exe
windows7-x64
1UTRM v0.8....86.exe
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
UTRM v0.8.1/Apply_Patch.bat
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
UTRM v0.8.1/Apply_Patch.bat
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
UTRM v0.8.1/HASHSUM.bat
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
UTRM v0.8.1/HASHSUM.bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
UTRM v0.8.1/UNDERTALE_REMASTERED.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
UTRM v0.8.1/UNDERTALE_REMASTERED.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
UTRM v0.8.1/xdelta3-3.1.0-i686.exe
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
UTRM v0.8.1/xdelta3-3.1.0-i686.exe
Resource
win10v2004-20231222-en
General
-
Target
UTRM_v0.8.1.zip
-
Size
25.2MB
-
MD5
c97002970f5213980ae52583672725aa
-
SHA1
431ea65a1975a2b26a6b170b3959e11170e2621d
-
SHA256
8dcd646d218b71abad35f87f8626b1d8a58804be00b1f3c10943c8857c485cb6
-
SHA512
80b5e7c22518b0057fc2daab7c427031f60ec48a646a91e5026c4e8c5c29dc71701c82dd0bf061c661e236422979e32c0f363cc51604fa9bebda05674d83f86e
-
SSDEEP
786432:EITWtwgFsIxKg6UtcQ8IRyj3Yf1yBtyHhQ4ZY0o/UZ+R/:L6+qsIxR6U+tuIS0tyBQh0iU8/
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/UTRM v0.8.1/UNDERTALE_REMASTERED.exe unpack001/UTRM v0.8.1/xdelta3-3.1.0-i686.exe
Files
-
UTRM_v0.8.1.zip.zip
-
UTRM v0.8.1/Apply_Patch.bat
-
UTRM v0.8.1/HASHSUM.bat.bat .vbs
-
UTRM v0.8.1/How_to_Install.TXT
-
UTRM v0.8.1/How_to_Transfer_Save.TXT
-
UTRM v0.8.1/UNDERTALE_REMASTERED.exe.exe windows:6 windows x86 arch:x86
2c5dca54550e34b8f3cc00484192539b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetReadFile
InternetCloseHandle
HttpOpenRequestA
HttpSendRequestA
InternetOpenA
InternetCanonicalizeUrlA
InternetWriteFile
InternetConnectA
InternetCrackUrlA
HttpEndRequestW
HttpQueryInfoA
InternetGetConnectedState
dxgi
CreateDXGIFactory1
d3d11
D3D11CreateDevice
dbghelp
MiniDumpWriteDump
SymInitialize
SymFromAddr
winmm
mciSendStringA
joyGetPosEx
joyGetPos
joyGetDevCapsA
mciGetErrorStringA
ws2_32
gethostname
socket
shutdown
setsockopt
send
recvfrom
recv
listen
inet_ntoa
inet_addr
WSAStartup
ioctlsocket
connect
closesocket
bind
accept
getpeername
select
__WSAFDIsSet
ntohs
ntohl
htons
htonl
WSACleanup
WSAGetLastError
WSAAddressToStringA
getaddrinfo
getsockopt
freeaddrinfo
sendto
gdiplus
GdiplusStartup
GdiplusShutdown
comctl32
InitCommonControlsEx
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
kernel32
FindNextFileA
FindFirstFileExA
GetFullPathNameA
SetCurrentDirectoryW
HeapReAlloc
GetTimeZoneInformation
MoveFileExW
SetFilePointerEx
SetStdHandle
ReadConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
IsValidLocale
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
DecodePointer
EncodePointer
GetStringTypeW
GetACP
WriteFile
GetStdHandle
GetModuleFileNameA
PeekNamedPipe
GetFileType
GetDriveTypeW
GetTempPathW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FindFirstFileExW
ReadFile
SetFileAttributesW
GetFileAttributesExW
GetModuleHandleExW
HeapWalk
HeapValidate
SetLastError
RtlUnwind
LoadLibraryExW
InterlockedFlushSList
InterlockedPushEntrySList
VirtualQuery
IsValidCodePage
GetOEMCP
GetProcessHeap
HeapFree
HeapAlloc
InitializeSListHead
GetProcAddress
LoadLibraryW
WideCharToMultiByte
CloseHandle
WaitForSingleObjectEx
CreateEventExW
MultiByteToWideChar
GetConsoleWindow
GetLastError
GetCurrentDirectoryW
GetCPInfo
GetFullPathNameW
CreateThread
GetExitCodeThread
GetModuleHandleW
LocalFree
FormatMessageW
SetCurrentDirectoryA
GetCurrentDirectoryA
FreeLibrary
GetEnvironmentVariableW
CreateDirectoryW
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
RemoveDirectoryW
Sleep
GetExitCodeProcess
CreateProcessW
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
SetWaitableTimer
GetTickCount
CreateWaitableTimerW
GetCurrentProcess
GetCurrentThread
SetThreadPriority
SetPriorityClass
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalMemoryStatusEx
GetSystemInfo
GetVersionExW
GetLocaleInfoW
GetUserDefaultLCID
ExitProcess
lstrlenA
GetCommandLineW
ExpandEnvironmentStringsW
CreateFileW
SetUnhandledExceptionFilter
SetErrorMode
GetCurrentProcessId
GetCurrentThreadId
GetModuleFileNameW
MoveFileA
TlsAlloc
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RtlCaptureStackBackTrace
TlsSetValue
TlsFree
IsProcessorFeaturePresent
UnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
RaiseException
GetSystemTimeAsFileTime
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetConsoleCtrlHandler
OutputDebugStringA
OutputDebugStringW
WriteConsoleW
SetEndOfFile
DeleteFileW
HeapSize
TlsGetValue
user32
DrawTextW
GetDC
ReleaseDC
SetWindowTextW
ScreenToClient
MoveWindow
SetCursorPos
ClientToScreen
MapWindowPoints
GetActiveWindow
GetCursorPos
wsprintfW
GetMessageW
TranslateMessage
DispatchMessageW
GetAsyncKeyState
keybd_event
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
IsClipboardFormatAvailable
GetDlgItemTextW
SetWindowTextA
MessageBoxA
SetDlgItemTextA
PeekMessageW
IsDialogMessageW
SetProcessDPIAware
GetForegroundWindow
UpdateWindow
SetWindowLongW
ChangeDisplaySettingsW
EnumDisplaySettingsW
DialogBoxParamW
CreateDialogParamW
LoadImageW
LoadCursorW
CallNextHookEx
SetCursor
AdjustWindowRectEx
GetWindowRect
GetClientRect
SetForegroundWindow
GetSystemMetrics
ReleaseCapture
SetDlgItemTextW
GetDlgItem
GetFocus
SetCapture
GetKeyState
SetFocus
BringWindowToTop
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassExW
DefWindowProcW
PostMessageW
SendMessageW
MessageBoxW
GetRawInputDeviceList
GetRawInputDeviceInfoA
EndDialog
gdi32
GetDeviceCaps
DeleteObject
SelectObject
CreateFontA
comdlg32
GetSaveFileNameW
GetOpenFileNameW
advapi32
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
shell32
SHGetFolderPathW
ShellExecuteW
ole32
CoInitialize
CoCreateInstance
CoTaskMemFree
CoCreateFreeThreadedMarshaler
dwmapi
DwmGetCompositionTimingInfo
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 913KB - Virtual size: 912KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 553KB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
minATL Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.mydata Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 170KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
UTRM v0.8.1/UTRM Credits & Updates.TXT
-
UTRM v0.8.1/Undertale_Remastered.xdelta
-
UTRM v0.8.1/mus_mewmew.ogg
-
UTRM v0.8.1/mus_sfx_dogseal.ogg
-
UTRM v0.8.1/xdelta3-3.1.0-i686.exe.exe windows:4 windows x86 arch:x86
0b994216e339c6d9c37517fbd992774a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateFileA
DeleteCriticalSection
EnterCriticalSection
FormatMessageA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileSizeEx
GetFileType
GetLastError
GetLocalTime
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetStdHandle
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
ReadFile
SetFilePointerEx
SetUnhandledExceptionFilter
Sleep
SystemTimeToFileTime
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WriteFile
msvcrt
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_fmode
_initterm
_iob
_lock
_onexit
_snprintf
_stati64
_vsnprintf
calloc
exit
fclose
fflush
fopen
fprintf
fread
free
fwrite
getenv
islower
isspace
isupper
malloc
memcmp
memcpy
memmove
memset
setvbuf
signal
strchr
strcmp
strcpy
strerror
strlen
strncmp
strncpy
strrchr
strtol
_unlock
abort
system
vfprintf
_unlink
_getpid
Sections
.text Size: 260KB - Virtual size: 259KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 428B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 1024B - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/31 Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/45 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/57 Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/70 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/81 Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/92 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ