Static task
static1
Behavioral task
behavioral1
Sample
RobloxPlayerLauncher(3).exe
Resource
win7-20230220-en
General
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Target
RobloxPlayerLauncher(3).exe.bin
-
Size
802KB
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MD5
9812038a6c7486d0dc1f8e969a6d7cd4
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SHA1
fa52199ba58801e2f30b87a3cc65b7fbc6bacb46
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SHA256
3aee6b38574e99cb92469161cf3319223e786a265b83be6aff25e15a9cf10ca6
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SHA512
1f01100c892a8c700640e263b76692186fcb073df32a8e8443fdbbfed9b0b499bbcb05b6ffaee53f4cc987ee87c98cbab58bd69672aa46bd9be488ad0a50e599
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SSDEEP
24576:v/dWIGPuNImcNai7Ntmkny1+TC3VjT7Hg:v/dUuNI7NaoTm5gT+XHg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RobloxPlayerLauncher(3).exe.bin
Files
-
RobloxPlayerLauncher(3).exe.bin.exe windows x86
73f9f543528e94c078c657db3c4cf7d1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
RaiseException
DecodePointer
CreateEventA
WideCharToMultiByte
MultiByteToWideChar
DeleteFileW
GetModuleHandleW
OpenEventW
CreateEventW
CreateMutexW
lstrcmpW
CloseHandle
WaitForSingleObject
ReleaseMutex
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
GetLastError
GetProcessHeap
HeapSize
WriteConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetEndOfFile
SetStdHandle
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetConsoleCP
ReadConsoleW
GetConsoleMode
GetACP
GetStdHandle
ExitProcess
SetFilePointerEx
GetFileType
ReadFile
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
HeapFree
HeapReAlloc
HeapAlloc
GetCommandLineW
GetCommandLineA
LoadLibraryExW
RtlUnwind
InitializeSListHead
GetStartupInfoW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetStringTypeW
GetLocaleInfoW
LCMapStringW
EncodePointer
OutputDebugStringW
HeapDestroy
GetProcAddress
LocalFree
FormatMessageA
LockResource
FreeLibrary
LoadResource
SizeofResource
LoadLibraryW
FindResourceW
FindResourceExW
CreateDirectoryW
CreateFileW
GetFileAttributesW
GetVersionExW
GetCurrentThreadId
FindClose
FormatMessageW
FindFirstFileW
FindNextFileW
CopyFileW
GetSystemTime
GetTempPathW
WaitForSingleObjectEx
VerSetConditionMask
InterlockedIncrement
InterlockedDecrement
OpenProcess
GetCurrentProcess
TerminateProcess
GetCurrentThread
Sleep
GetLocalTime
CompareFileTime
GetTickCount
MapViewOfFile
UnmapViewOfFile
lstrlenW
CreateFileMappingW
GetModuleFileNameW
CreateProcessW
GetDiskFreeSpaceExW
RemoveDirectoryW
SetFileAttributesW
VerifyVersionInfoW
GetGeoInfoW
GetUserGeoID
GetSystemTimeAsFileTime
CreateSemaphoreA
ReleaseSemaphore
DuplicateHandle
GetModuleHandleA
InterlockedExchange
InterlockedExchangeAdd
InterlockedCompareExchange
TerminateThread
SetLastError
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
QueueUserAPC
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SleepEx
SetWaitableTimer
GetShortPathNameW
MulDiv
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
SystemTimeToFileTime
FileTimeToSystemTime
QueryPerformanceCounter
QueryPerformanceFrequency
OpenEventA
WaitForMultipleObjectsEx
GetCurrentProcessId
ResumeThread
CreateWaitableTimerW
GetFileSizeEx
GetFileAttributesExW
GetExitCodeProcess
WriteFile
GetFileTime
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
lstrcmpiW
lstrcpyW
lstrcatW
IsDebuggerPresent
user32
GetParent
GetWindowLongW
GetWindowRect
InvalidateRect
ShowWindow
CreateWindowExW
CallWindowProcW
DefWindowProcW
SendMessageW
MessageBoxA
AllowSetForegroundWindow
CharNextW
CharUpperW
SetWindowLongW
KillTimer
GetWindowTextW
SetForegroundWindow
IsWindowVisible
PostMessageW
LoadBitmapW
LoadIconW
FillRect
EndPaint
BeginPaint
ReleaseDC
GetDC
GetSystemMetrics
GetMessageW
TranslateMessage
DispatchMessageW
PostThreadMessageW
SetWindowPos
SetFocus
LoadAcceleratorsW
TranslateAcceleratorW
SetWindowTextW
MessageBoxW
EnumWindows
GetWindowThreadProcessId
PostQuitMessage
EnableWindow
DestroyWindow
GetDlgItem
SetTimer
RegisterClassW
gdi32
GetStockObject
SelectObject
CreatePen
CreateFontW
SetTextColor
GetDeviceCaps
Rectangle
CreateSolidBrush
DeleteObject
SetBkMode
advapi32
CopySid
RegOpenKeyExW
RegCloseKey
GetUserNameW
CheckTokenMembership
RegDeleteKeyW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegQueryInfoKeyW
CryptAcquireContextW
RegCreateKeyExW
RegDeleteValueW
RegQueryValueExW
DuplicateToken
OpenProcessToken
OpenThreadToken
IsValidSid
GetSidLengthRequired
InitializeSid
GetSidSubAuthority
GetLengthSid
RegSetValueExW
GetTokenInformation
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
shell32
ShellExecuteW
ShellExecuteExW
CommandLineToArgvW
SHGetFolderPathAndSubDirW
oleaut32
RegisterTypeLi
shlwapi
StrCpyW
StrRChrW
PathFileExistsW
StrCmpNW
SHDeleteKeyW
StrCmpW
StrStrW
PathAddBackslashW
StrDupW
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
sensapi
IsNetworkAlive
userenv
UnloadUserProfile
ws2_32
socket
send
htons
freeaddrinfo
getaddrinfo
WSASocketW
WSASend
WSARecv
WSAGetLastError
WSASetLastError
WSACleanup
WSAStartup
setsockopt
select
getsockopt
ioctlsocket
connect
sendto
closesocket
wininet
HttpSendRequestExW
InternetQueryDataAvailable
InternetWriteFile
HttpEndRequestW
HttpSendRequestW
HttpAddRequestHeadersW
InternetOpenW
HttpQueryInfoW
InternetSetOptionW
InternetConnectW
InternetCloseHandle
InternetReadFile
HttpOpenRequestW
comctl32
_TrackMouseEvent
InitCommonControlsEx
gdiplus
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromStream
GdipCreateBitmapFromStreamICM
GdipCreateHBITMAPFromBitmap
GdipAlloc
GdipFree
winmm
timeBeginPeriod
timeSetEvent
timeGetDevCaps
timeGetTime
psapi
EnumProcesses
GetProcessImageFileNameW
iphlpapi
GetAdaptersInfo
ole32
CoInitialize
CoUninitialize
CreateStreamOnHGlobal
CoCreateGuid
CoCreateInstance
StringFromGUID2
Sections
.text Size: 453KB - Virtual size: 452KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 339KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 336B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 127KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ