RobloxCursorFix[.]exe

Sharing

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General

Target

RobloxCursorFix.exe
Size

4.7MB
MD5

76d9d28735a50c13850721fda463225b
SHA1

2aefe8b2459054d52d3b76a3bc7fd1e0b37a6a63
SHA256

ababae31ed5a50e7456cb3a1e8ac2561e90eccd99fbb4dc0956247bea576b68d
SHA512

13f01d3c6c6564e112e6824815d953c60778ae5e79e8a734a4eeeeb87e7026d0fe769debda76d181f7ee06eb4402f280b76fac1860451d9f99e62c63faa76e84
SSDEEP

49152:EyUJAK40HQJ6C14MtzBjJN/cHswD8391i7dkgCBZeH64f6BZi/0WadrzQgFJpDLd:H+UBlH1dueZOw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
RobloxCursorFix.exe

Files

RobloxCursorFix.exe
.exe windows x64

a8a5fed29437e7724e37b471b8cd64fe

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
EventWrite
EventRegister
EventEnabled
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW

bcrypt

BCryptGenRandom

kernel32

RtlUnwind
TlsFree
RaiseFailFastException
GetTickCount64
GetCurrentProcessorNumber
GetProcAddress
FindNLSStringEx
CompareStringEx
FindStringOrdinal
GetUserPreferredUILanguages
InitializeConditionVariable
WakeConditionVariable
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FileTimeToSystemTime
GetLastError
GetConsoleOutputCP
GetCurrentProcess
GetStdHandle
GetSystemTime
LocalAlloc
LocalFree
MultiByteToWideChar
SetLastError
SystemTimeToFileTime
WaitForMultipleObjectsEx
Sleep
GetCurrentThread
TzSpecificLocalTimeToSystemTime
WideCharToMultiByte
LocaleNameToLCID
LCMapStringEx
CompareStringOrdinal
GetLocaleInfoEx
EnumTimeFormatsEx
GetCalendarInfoEx
EnumCalendarInfoExEx
ResolveLocaleName
SleepConditionVariableCS
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FreeLibrary
GetFileAttributesExW
GetFullPathNameW
GetLongPathNameW
GetSystemDirectoryW
LoadLibraryExW
SetThreadErrorMode
DuplicateHandle
GetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
CloseHandle
SetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
GetCPInfoExW
GetConsoleMode
GetFileType
ReadFile
ReadConsoleW
WriteConsoleW
FlushProcessWriteBuffers
GetCurrentThreadId
WaitForSingleObjectEx
QueryPerformanceCounter
QueryPerformanceFrequency
VirtualQuery
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
CreateThread
SetThreadPriority
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
ResetEvent
DebugBreak
WaitForSingleObject
SleepEx
SetThreadIdealProcessorEx
GetThreadIdealProcessorEx
GetCurrentProcessorNumberEx
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
GetWriteWatch
ResetWriteWatch
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetNumaNodeProcessorMaskEx
GetProcessGroupAffinity
SetThreadGroupAffinity
SetThreadAffinityMask
GetNumaProcessorNodeEx
K32GetProcessMemoryInfo
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RaiseException
RtlPcToFileHeader
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwindEx
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
InitializeSListHead
GetCurrentProcessId
InitializeCriticalSectionAndSpinCount

ole32

CoCreateGuid
CoWaitForMultipleHandles
CoUninitialize
CoInitializeEx
CoGetApartmentType

user32

LoadStringW

api-ms-win-crt-math-l1-1-0

pow
roundf
_dclass
_fdclass
fmod
ceil
cos
floor
nan
round
nanf
__setusermatherr
fmodf
sqrtf
modf
tan
sqrt
sin

api-ms-win-crt-heap-l1-1-0

malloc
_set_new_mode
free
_callnewh
calloc

api-ms-win-crt-string-l1-1-0

strncpy_s
strncmp
strcmp
strcpy_s
_wcsicmp
wcsncmp
_stricmp

api-ms-win-crt-convert-l1-1-0

atol
strtoul

api-ms-win-crt-runtime-l1-1-0

_seh_filter_dll
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_c_exit
_cexit
__p___wargv
_register_onexit_function
__p___argc
terminate
abort
_crt_at_quick_exit
_crt_atexit
_seh_filter_exe
_exit
_set_app_type
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
exit
_execute_onexit_table

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
__p__commode
__stdio_common_vfprintf
_set_fmode
__acrt_iob_func

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 590KB - Virtual size: 589KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 95KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 167KB - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a8a5fed29437e7724e37b471b8cd64fe

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

user32

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Exports

Exports

Sections

.text Size: 590KB - Virtual size: 589KB

.managed Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 1.7MB - Virtual size: 1.7MB

.data Size: 95KB - Virtual size: 149KB

.pdata Size: 167KB - Virtual size: 167KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 52KB - Virtual size: 52KB

.text
Size: 590KB - Virtual size: 589KB

.managed
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 95KB - Virtual size: 149KB

.pdata
Size: 167KB - Virtual size: 167KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 52KB - Virtual size: 52KB