RobloxPlayerLauncher[.]exe

Resubmissions

03/05/2023, 17:51

230503-wfanwshf4y 8

03/05/2023, 17:40

230503-v86flahe9x 8

Sharing

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General

Target

RobloxPlayerLauncher.exe
Size

2.0MB
MD5

b23c6ef90861caa3634c06e426489ffb
SHA1

f4fd3824a27ed9c7582aed665289cc9f795106af
SHA256

2ff57f5645f490bb7f8c46e2abdeb31ceae33540b1097d1f1173478eb022824e
SHA512

e6980b95f44c56abe29c93c2794c3050f60c3f292a74d0da590e82f55eea17825885961c49cd7676fb0147e9f0380542a4388afd08aff13d692dceb7d1d8b376
SSDEEP

49152:s1nMMd+fOXoWuvxTA8a2vJLfTj/MQPMQ3dSt9TNMb6oNpO:+Vd+GXoWumzMbFG

Score

1^/10

Malware Config

Signatures

Files

RobloxPlayerLauncher.exe
.exe windows x86

fbe962f31b06324b4c42898e4a90e6f3

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

10/11/2022, 00:00

Not After

09/11/2023, 23:59

Subject

SERIALNUMBER=3780902,CN=Roblox Corporation,O=Roblox Corporation,L=San Mateo,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2c:0e:7f:58:eb:61:5d:12:ca:8d:96:71:d4:ff:80:82:7c:00:8e:31
Signer

Actual PE Digest

2c:0e:7f:58:eb:61:5d:12:ca:8d:96:71:d4:ff:80:82:7c:00:8e:31

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=3780902,CN=Roblox Corporation,O=Roblox Corporation,L=San Mateo,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

02/05/2023, 23:29
Valid: true

Chain 1

SERIALNUMBER=3780902,CN=Roblox Corporation,O=Roblox Corporation,L=San Mateo,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Chain 2

SERIALNUMBER=3780902,CN=Roblox Corporation,O=Roblox Corporation,L=San Mateo,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

inet_ntop
freeaddrinfo
getaddrinfo

shell32

SHGetKnownFolderPath
ShellExecuteW
ShellExecuteExW
Shell_NotifyIconA
ord165
CommandLineToArgvW
SHGetFolderPathAndSubDirW

powrprof

CallNtPowerInformation

winhttp

WinHttpOpen
WinHttpSendRequest
WinHttpCloseHandle
WinHttpConnect
WinHttpQueryHeaders
WinHttpReceiveResponse
WinHttpAddRequestHeaders
WinHttpSetTimeouts
WinHttpSetOption
WinHttpWriteData
WinHttpReadData
WinHttpCrackUrl
WinHttpOpenRequest

kernel32

ReadFile
GetTempPathW
InitializeCriticalSectionEx
LocalAlloc
LocalFree
FormatMessageW
CopyFileW
MoveFileW
VerifyVersionInfoW
GetSystemTimeAsFileTime
FindClose
FindFirstFileW
FindNextFileW
GetDiskFreeSpaceExW
RemoveDirectoryW
SetFileAttributesW
DebugBreak
Sleep
GetCurrentProcess
TerminateProcess
GetExitCodeProcess
GetCurrentThreadId
CreateProcessW
OpenProcess
GetSystemTime
GetLocalTime
GetTickCount
GetVersionExW
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
FreeLibrary
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
LoadLibraryW
lstrlenW
SystemTimeToFileTime
GetGeoInfoW
GetUserGeoID
GetUserDefaultLCID
CreateEventA
K32EnumProcesses
K32GetProcessImageFileNameW
GetCommandLineW
IsDebuggerPresent
OutputDebugStringW
GetShortPathNameW
IsWow64Process
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
FlushFileBuffers
SetFileTime
WriteFile
lstrcpyW
LoadLibraryA
ReleaseSemaphore
CreateSemaphoreW
GetFileTime
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
QueryFullProcessImageNameW
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateFileA
CreateMutexA
GetModuleHandleA
GetProcessTimes
GlobalMemoryStatusEx
GetSystemInfo
GetVersionExA
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetFileSize
GetNativeSystemInfo
SetLastError
FileTimeToSystemTime
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
FormatMessageA
WaitForMultipleObjectsEx
SetWaitableTimer
ResumeThread
FindResourceW
TlsGetValue
TlsSetValue
TlsFree
CreateWaitableTimerA
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
OpenEventW
SetFilePointerEx
AreFileApisANSI
GetStdHandle
GetFileType
SetUnhandledExceptionFilter
SleepEx
CreateThread
GetExitCodeThread
GetVersion
SetProcessShutdownParameters
SetConsoleCtrlHandler
LockFileEx
UnlockFileEx
SuspendThread
GetProcessId
GetThreadContext
IsProcessorFeaturePresent
GetTimeZoneInformation
GetThreadLocale
GetSystemDefaultLCID
DuplicateHandle
VirtualQueryEx
ReadProcessMemory
SetNamedPipeHandleState
TransactNamedPipe
CreateNamedPipeW
WaitNamedPipeW
ConnectNamedPipe
DisconnectNamedPipe
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
UnregisterWaitEx
RegisterWaitForSingleObject
GetFileSizeEx
FindFirstFileExW
TryEnterCriticalSection
InitOnceExecuteOnce
GetEnvironmentVariableW
GetFileInformationByHandleEx
CreateEventW
CreateMutexW
WaitForSingleObject
ReleaseMutex
VerSetConditionMask
ResetEvent
CloseHandle
DeleteFileW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
RaiseException
DecodePointer
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
SetStdHandle
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ExitProcess
CompareStringW
LCMapStringW
SizeofResource
LockResource
GetFileAttributesW
CreateFileW
CreateDirectoryW
LoadResource
FindResourceExW
MulDiv
WideCharToMultiByte
MultiByteToWideChar
lstrcmpW
GetProcAddress
GetModuleHandleW
TlsAlloc
RtlUnwind
GetCPInfo
GetStringTypeW
LCMapStringEx
EncodePointer
InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
InitializeSRWLock
InitializeSListHead
GetStartupInfoW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
GetCurrentProcessId
SetEndOfFile
SetEvent
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
LoadLibraryExW
WriteConsoleW
UnhandledExceptionFilter

user32

LoadAcceleratorsW
MessageBoxA
PostQuitMessage
RegisterClassW
DestroyWindow
GetDlgItem
GetDlgCtrlID
SetTimer
KillTimer
EnableWindow
TranslateAcceleratorW
DrawTextW
ReleaseDC
BeginPaint
PostThreadMessageW
DispatchMessageW
TranslateMessage
GetMessageW
GetParent
SetWindowLongW
GetSystemMetrics
SetWindowTextW
GetWindowLongW
MessageBoxW
GetWindowRect
InvalidateRect
GetDC
ShowWindow
CreateWindowExW
CallWindowProcW
DefWindowProcW
SendMessageW
GetWindowThreadProcessId
EnumWindows
FindWindowW
MessageBoxExW
AllowSetForegroundWindow
CharNextW
CharUpperW
SendMessageTimeoutW
RegisterWindowMessageW
UnregisterClassW
EnumDisplayDevicesA
EndPaint
FillRect
LoadIconW
LoadBitmapW
PostMessageW
IsWindowVisible
SetForegroundWindow
GetWindowTextW

gdi32

SetTextColor
SetBkMode
SetDCPenColor
SetDCBrushColor
SelectObject
RoundRect
Rectangle
GetStockObject
CreatePen
GetDeviceCaps
DeleteObject
CreateSolidBrush
CreateFontW

ole32

CoTaskMemFree
CoCreateInstance
CoCreateGuid
CoUninitialize
StringFromGUID2
CoInitialize
CreateStreamOnHGlobal
CoTaskMemAlloc

advapi32

RegEnumKeyExW
RegDeleteKeyW
GetUserNameW
OpenProcessToken
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegDeleteValueW
RegCloseKey
RegEnumValueW
RegFlushKey
RegOpenKeyExA
RegQueryInfoKeyW
RegQueryValueExA
RegGetValueW
GetTokenInformation
CryptAcquireContextW
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
RegDeleteTreeW
RegCreateKeyExA
RegSetValueExA
SystemFunction036
BuildSecurityDescriptorW
BuildExplicitAccessWithNameW
ConvertStringSecurityDescriptorToSecurityDescriptorW
ImpersonateNamedPipeClient
RevertToSelf
RegDeleteKeyExW

shlwapi

PathFileExistsW
PathRemoveFileSpecW
PathAppendW
SHCopyKeyW
StrCmpW
StrStrW
StrCmpNW
SHDeleteKeyW
PathAddBackslashW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

sensapi

IsNetworkAlive

comctl32

_TrackMouseEvent
InitCommonControlsEx
ord345

gdiplus

GdipCloneImage
GdipCreateHBITMAPFromBitmap
GdipDisposeImage
GdiplusShutdown
GdipFree
GdipAlloc
GdipCreateBitmapFromStream
GdiplusStartup

wininet

HttpQueryInfoW
InternetReadFile
InternetWriteFile
InternetQueryDataAvailable
InternetQueryOptionW
InternetSetOptionW
HttpOpenRequestW
HttpAddRequestHeadersA
HttpAddRequestHeadersW
InternetCloseHandle
HttpSendRequestW
HttpSendRequestExW
HttpEndRequestW
HttpQueryInfoA
InternetOpenW
InternetConnectW

winmm

timeGetDevCaps
timeBeginPeriod
timeSetEvent
timeGetTime

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 481KB - Virtual size: 481KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CPADinfo
Size: 512B - Virtual size: 40B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

fbe962f31b06324b4c42898e4a90e6f3

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2fCertificate

Extended Key Usages

Key Usages

2c:0e:7f:58:eb:61:5d:12:ca:8d:96:71:d4:ff:80:82:7c:00:8e:31Signer

Signature Validations

Verification

02/05/2023, 23:29 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

shell32

powrprof

winhttp

kernel32

user32

gdi32

ole32

advapi32

shlwapi

version

sensapi

comctl32

gdiplus

wininet

winmm

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 481KB - Virtual size: 481KB

.data Size: 32KB - Virtual size: 2.0MB

CPADinfo Size: 512B - Virtual size: 40B

.rsrc Size: 140KB - Virtual size: 140KB

.reloc Size: 62KB - Virtual size: 61KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
Certificate

2c:0e:7f:58:eb:61:5d:12:ca:8d:96:71:d4:ff:80:82:7c:00:8e:31
Signer

02/05/2023, 23:29
Valid: true

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 481KB - Virtual size: 481KB

.data
Size: 32KB - Virtual size: 2.0MB

CPADinfo
Size: 512B - Virtual size: 40B

.rsrc
Size: 140KB - Virtual size: 140KB

.reloc
Size: 62KB - Virtual size: 61KB