RobloxPlayerLauncher[.]exe

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General

Target

RobloxPlayerLauncher.exe
Size

5.8MB
MD5

b022682dd39d113f2d5a65a172dbd28f
SHA1

aa874df3d3d0a9539c53a8a0c96c4c119bae2c52
SHA256

47a2e8bbef18d5491be3c449d9a5464a8804d9d1a85bc7e24ff80876e85104a3
SHA512

d6746ca7c1e10b1ed7fb48d857210ce5cd0f0542c81fdbf00a6afaf4607f30020ccc09f4c41ef9f50bc2562bf6e4380e7abaef1d5a5b1e91773281bcd9e58525
SSDEEP

98304:6Qv2DFDUtJEjcseLtY1pthFX26elVJ2qg4FMvq821kRlzcV7yMuh:B2BDULEjL//elNg44R+VGMA

Score

1^/10

Malware Config

Signatures

Files

RobloxPlayerLauncher.exe
.exe windows:5 windows x86 arch:x86

c1f8f8fd1eca2dac3cea1e30117bcc7f

Code Sign

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6b
Certificate

Issuer

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

Not Before

13-02-2024 00:00

Not After

12-02-2025 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

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

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

16:13:4f:e0:1a:87:82:1b:04:c4:43:fa:b7:1d:a8:6c:59:77:be:86:f7:83:48:d6:86:3a:ac:ad:2c:18:9e:13
Signer

Actual PE Digest

16:13:4f:e0:1a:87:82:1b:04:c4:43:fa:b7:1d:a8:6c:59:77:be:86:f7:83:48:d6:86:3a:ac:ad:2c:18:9e:13

Digest Algorithm

sha256

PE Digest Matches

true

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

PDB Paths

C:\buildAgent\work\ci_deploy_nbsninja_boot-x86_git\build.ninja\common\vs2019\x86\release\Installer\BootstrapperClient\BootstrapperClient.pdb

Imports

iphlpapi

GetAdaptersAddresses

shell32

SHGetFolderPathAndSubDirW
ShellExecuteW
ord165
SHGetKnownFolderPath
ShellExecuteExW
CommandLineToArgvW
Shell_NotifyIconA

bcrypt

BCryptGenRandom

advapi32

RegDeleteTreeW
CryptSignHashW
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
ReportEventW
RegisterEventSourceW
DeregisterEventSource
SystemFunction036
RegCloseKey
RegDeleteValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
OpenProcessToken
GetUserNameW
RegDeleteKeyW
RegDeleteKeyExW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegOpenKeyExA
RegQueryInfoKeyW
RegQueryValueExA
RegGetValueW
CryptAcquireContextW
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
GetTokenInformation
RegCreateKeyExA
RegSetValueExA
CryptDestroyKey
RevertToSelf
BuildSecurityDescriptorW
BuildExplicitAccessWithNameW
ConvertStringSecurityDescriptorToSecurityDescriptorW
ImpersonateNamedPipeClient
CryptEnumProvidersW

powrprof

CallNtPowerInformation

winhttp

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

ws2_32

getsockname
getaddrinfo
freeaddrinfo
ioctlsocket
connect
__WSAFDIsSet
WSAIoctl
inet_pton
WSAGetLastError
inet_ntop
WSACreateEvent
WSACloseEvent
getsockopt
getnameinfo
gethostname
htonl
WSASetLastError
WSACleanup
WSAStartup
setsockopt
send
select
recv
listen
htons
closesocket
bind
accept
socket
ntohs
ntohl

crypt32

CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFindCertificateInStore
CertCloseStore
CertOpenSystemStoreA
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore
CertOpenStore

kernel32

InitOnceBeginInitialize
SleepConditionVariableSRW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
TryEnterCriticalSection
InitializeSRWLock
GetStartupInfoW
UnhandledExceptionFilter
InitializeSListHead
GetFinalPathNameByHandleW
GetFileInformationByHandleEx
EncodePointer
LCMapStringEx
DecodePointer
RaiseException
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
DeleteFileW
CloseHandle
SetLastError
SetEvent
ResetEvent
ReleaseMutex
WaitForSingleObject
CreateMutexW
CreateEventW
OpenEventW
GetCurrentProcessId
GetModuleHandleW
GetProcAddress
lstrcmpW
MultiByteToWideChar
WideCharToMultiByte
MulDiv
CreateDirectoryW
CreateFileW
GetFileAttributesW
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
VerSetConditionMask
GetFileSize
ReadFile
GetTempPathW
InitializeCriticalSectionEx
LocalAlloc
LocalFree
FormatMessageW
CopyFileW
MoveFileW
VerifyVersionInfoW
GetSystemTimeAsFileTime
FindClose
FindFirstFileW
FindNextFileW
GetDiskFreeSpaceExW
RemoveDirectoryW
SetFileAttributesW
DebugBreak
Sleep
GetCurrentProcess
TerminateProcess
GetExitCodeProcess
GetCurrentThread
GetCurrentThreadId
CreateProcessW
GetSystemTime
GetLocalTime
GetTickCount
GetVersionExW
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
FreeLibrary
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
LoadLibraryW
lstrlenW
SystemTimeToFileTime
GetGeoInfoW
GetUserGeoID
GetUserDefaultLCID
CreateEventA
K32EnumProcesses
K32GetProcessImageFileNameW
GetCommandLineW
IsDebuggerPresent
OutputDebugStringW
GetShortPathNameW
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
FlushFileBuffers
SetFileTime
WriteFile
lstrcpyW
LoadLibraryA
ReleaseSemaphore
CreateSemaphoreW
GetFileTime
CreateSemaphoreA
WaitForSingleObjectEx
DuplicateHandle
GetModuleHandleA
WaitForMultipleObjectsEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
QueryFullProcessImageNameW
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateFileA
CreateMutexA
GetProcessTimes
GetCurrentProcessorNumber
GlobalMemoryStatusEx
GetSystemInfo
GetVersionExA
IsWow64Process
K32GetProcessMemoryInfo
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
SwitchToThread
VirtualAlloc
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
EnterCriticalSection
LeaveCriticalSection
GetSystemDirectoryA
MoveFileExA
CompareFileTime
GetEnvironmentVariableA
SleepEx
GetStdHandle
GetFileType
SetUnhandledExceptionFilter
CreateThread
GetExitCodeThread
GetVersion
LockFileEx
SetEndOfFile
UnlockFileEx
SetProcessShutdownParameters
SetConsoleCtrlHandler
FormatMessageA
SuspendThread
ResumeThread
GetProcessId
GetThreadContext
IsProcessorFeaturePresent
GetTimeZoneInformation
GetThreadLocale
GetSystemDefaultLCID
InitializeCriticalSection
VirtualQueryEx
ReadProcessMemory
SetNamedPipeHandleState
TransactNamedPipe
CreateNamedPipeW
WaitNamedPipeW
GetFileSizeEx
SetFilePointerEx
FindFirstFileExW
MoveFileExW
ConnectNamedPipe
DisconnectNamedPipe
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
UnregisterWaitEx
RegisterWaitForSingleObject
InitOnceExecuteOnce
FileTimeToSystemTime
GetNativeSystemInfo
LoadLibraryExW
VirtualQuery
SetWaitableTimer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateWaitableTimerA
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
DeviceIoControl
AreFileApisANSI
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
SwitchToFiber
DeleteFiber
CreateFiber
ConvertFiberToThread
ConvertThreadToFiber
CompareStringEx
GetCPInfo
GetLocaleInfoEx
GetStringTypeW
RtlUnwind
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
GetConsoleOutputCP
SetStdHandle
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ExitProcess
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
InitOnceComplete
OpenProcess
WriteConsoleW

user32

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

gdi32

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

ole32

CoTaskMemAlloc
CoTaskMemFree
CoInitializeEx
CreateStreamOnHGlobal
CoInitialize
CoUninitialize
CoCreateGuid
CoCreateInstance
StringFromGUID2

shlwapi

PathAddBackslashW
PathFileExistsW
SHDeleteKeyW
StrCmpNW
StrStrW
PathRemoveFileSpecW
StrCmpW
SHCopyKeyW
PathAppendW

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

sensapi

IsNetworkAlive

comctl32

_TrackMouseEvent
InitCommonControlsEx
ord345

gdiplus

GdipCreateHBITMAPFromBitmap
GdipAlloc
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdiplusShutdown
GdipFree
GdiplusStartup

wininet

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

winmm

timeGetTime
timeSetEvent
timeGetDevCaps
timeBeginPeriod

Sections

.text
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 786KB - Virtual size: 13.1MB

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: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 170KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c1f8f8fd1eca2dac3cea1e30117bcc7f

Code Sign

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6bCertificate

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

16:13:4f:e0:1a:87:82:1b:04:c4:43:fa:b7:1d:a8:6c:59:77:be:86:f7:83:48:d6:86:3a:ac:ad:2c:18:9e:13Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

iphlpapi

shell32

bcrypt

advapi32

powrprof

winhttp

ws2_32

crypt32

kernel32

user32

gdi32

ole32

shlwapi

version

sensapi

comctl32

gdiplus

wininet

winmm

Sections

.text Size: 3.7MB - Virtual size: 3.7MB

.rdata Size: 1.0MB - Virtual size: 1.0MB

.data Size: 786KB - Virtual size: 13.1MB

CPADinfo Size: 512B - Virtual size: 40B

.rsrc Size: 142KB - Virtual size: 141KB

.reloc Size: 170KB - Virtual size: 170KB

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6b
Certificate

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

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

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

16:13:4f:e0:1a:87:82:1b:04:c4:43:fa:b7:1d:a8:6c:59:77:be:86:f7:83:48:d6:86:3a:ac:ad:2c:18:9e:13
Signer

.text
Size: 3.7MB - Virtual size: 3.7MB

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 786KB - Virtual size: 13.1MB

CPADinfo
Size: 512B - Virtual size: 40B

.rsrc
Size: 142KB - Virtual size: 141KB

.reloc
Size: 170KB - Virtual size: 170KB