RobloxPlayerLauncher[.]exe

Resubmissions

02/10/2024, 08:27

241002-kcktxawflq 7

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General

Target

RobloxPlayerLauncher.exe
Size

4.7MB
MD5

d4e4970877d4edfc12430b8457d78aaf
SHA1

1815ece97fb45b046a92cac6d099b28724d58082
SHA256

6dd9b4af25cd1923ee1e17510d7c1fdb44ed288949cfc005c7543e4e39efa5a7
SHA512

b29b7edebb4e582a904af35765ae77ce9d64e70ea1da017d757ccc27bd1450b9facf2cebaeb0f1f2fa46a637bc146716b3e11a401c877755815c9c3fc2b55a19
SSDEEP

98304:bGviIR3oVpLKZ+gxFJ1yepgEPAdeVg0uesdQzoGkTZosIcQbs1r:WiQ3oo+W9g0VsCYlpQ2

Score

1^/10

Malware Config

Signatures

Files

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

b4bc5dee70291d7430c645a8e4454f66

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

06:13:0d:29:b7:3a:6d:59:a8:11:28:fa:35:de:4b:9f
Certificate

Issuer

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

Not Before

14/07/2022, 00:00

Not After

05/08/2025, 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

39:2c:40:e3:b4:63:56:ba:3b:67:b3:0c:c7:7a:ee:7d:a1:6c:78:03
Signer

Actual PE Digest

39:2c:40:e3:b4:63:56:ba:3b:67:b3:0c:c7:7a:ee:7d:a1:6c:78:03

Digest Algorithm

sha1

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

shell32

ord165
SHGetFolderPathAndSubDirW
Shell_NotifyIconA
CommandLineToArgvW
SHGetKnownFolderPath
ShellExecuteExW
ShellExecuteW

iphlpapi

GetAdaptersAddresses

ws2_32

select
WSACleanup
getaddrinfo
freeaddrinfo
inet_ntop
ntohl
socket
bind
closesocket
getsockname
htons
ntohs
recv
WSAIoctl
WSAGetLastError
getsockopt
getpeername
ioctlsocket
connect
__WSAFDIsSet
getnameinfo
gethostname
htonl
WSASetLastError
send
WSAStartup
shutdown
setsockopt

crypt32

CertGetCertificateContextProperty
CertFreeCertificateContext
CertDuplicateCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore

powrprof

CallNtPowerInformation

winhttp

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

kernel32

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
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
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
FlushFileBuffers
SetFileTime
WriteFile
lstrcpyW
LoadLibraryA
ReleaseSemaphore
CreateSemaphoreW
GetFileTime
CreateSemaphoreA
WaitForSingleObjectEx
DuplicateHandle
GetModuleHandleA
WaitForMultipleObjectsEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
QueryFullProcessImageNameW
LCMapStringEx
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateFileA
CreateMutexA
GetProcessTimes
GetCurrentProcessorNumber
GlobalMemoryStatusEx
GetSystemInfo
GetVersionExA
IsWow64Process
K32GetProcessMemoryInfo
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
SwitchToThread
VirtualQuery
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
VirtualAlloc
FileTimeToSystemTime
ReleaseMutex
LoadLibraryExW
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
FormatMessageA
SetWaitableTimer
ResumeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateWaitableTimerA
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetEndOfFile
SetFilePointerEx
DeviceIoControl
MoveFileExW
AreFileApisANSI
GetEnvironmentVariableA
SleepEx
VerifyVersionInfoA
GetEnvironmentVariableW
GetStdHandle
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
SwitchToFiber
DeleteFiber
CreateFiber
GetFileType
ConvertFiberToThread
ConvertThreadToFiber
SetUnhandledExceptionFilter
CreateThread
GetExitCodeThread
GetVersion
SetProcessShutdownParameters
SetConsoleCtrlHandler
LockFileEx
UnlockFileEx
SuspendThread
GetProcessId
GetThreadContext
IsProcessorFeaturePresent
GetTimeZoneInformation
GetThreadLocale
GetSystemDefaultLCID
VirtualQueryEx
ReadProcessMemory
SetNamedPipeHandleState
TransactNamedPipe
CreateNamedPipeW
WaitNamedPipeW
ConnectNamedPipe
WriteConsoleW
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
UnregisterWaitEx
RegisterWaitForSingleObject
GetFileSizeEx
FindFirstFileExW
TryEnterCriticalSection
InitOnceExecuteOnce
GetStartupInfoW
UnhandledExceptionFilter
InitializeSListHead
ResetEvent
SetEvent
SetLastError
CloseHandle
DeleteFileW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
RaiseException
CompareStringEx
GetCPInfo
GetLocaleInfoEx
GetStringTypeW
RtlUnwind
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
GetConsoleOutputCP
SetStdHandle
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ExitProcess
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
DecodePointer
InitializeSRWLock
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
InitOnceBeginInitialize
InitOnceComplete
GetFileInformationByHandleEx
WaitForSingleObject
GetNativeSystemInfo
EncodePointer
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
DisconnectNamedPipe

user32

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

gdi32

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

ole32

CoCreateGuid
CoCreateInstance
CoUninitialize
CreateStreamOnHGlobal
CoInitializeEx
CoTaskMemFree
StringFromGUID2
CoTaskMemAlloc
CoInitialize

advapi32

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

shlwapi

PathFileExistsW
StrCmpNW
PathRemoveFileSpecW
PathAppendW
SHCopyKeyW
StrCmpW
StrStrW
SHDeleteKeyW
PathAddBackslashW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

sensapi

IsNetworkAlive

comctl32

InitCommonControlsEx
_TrackMouseEvent
ord345

gdiplus

GdiplusShutdown
GdipCreateHBITMAPFromBitmap
GdiplusStartup
GdipFree
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipAlloc

wininet

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

winmm

timeGetTime
timeSetEvent
timeGetDevCaps
timeBeginPeriod

bcrypt

BCryptGenRandom

Sections

.text
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 987KB - Virtual size: 986KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 66KB - Virtual size: 2.6MB

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: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 149KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

b4bc5dee70291d7430c645a8e4454f66

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

06:13:0d:29:b7:3a:6d:59:a8:11:28:fa:35:de:4b:9fCertificate

Extended Key Usages

Key Usages

39:2c:40:e3:b4:63:56:ba:3b:67:b3:0c:c7:7a:ee:7d:a1:6c:78:03Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shell32

iphlpapi

ws2_32

crypt32

powrprof

winhttp

kernel32

user32

gdi32

ole32

advapi32

shlwapi

version

sensapi

comctl32

gdiplus

wininet

winmm

bcrypt

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

.rdata Size: 987KB - Virtual size: 986KB

.data Size: 66KB - Virtual size: 2.6MB

CPADinfo Size: 512B - Virtual size: 40B

.rsrc Size: 140KB - Virtual size: 139KB

.reloc Size: 149KB - Virtual size: 149KB

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

06:13:0d:29:b7:3a:6d:59:a8:11:28:fa:35:de:4b:9f
Certificate

39:2c:40:e3:b4:63:56:ba:3b:67:b3:0c:c7:7a:ee:7d:a1:6c:78:03
Signer

.text
Size: 3.3MB - Virtual size: 3.3MB

.rdata
Size: 987KB - Virtual size: 986KB

.data
Size: 66KB - Virtual size: 2.6MB

CPADinfo
Size: 512B - Virtual size: 40B

.rsrc
Size: 140KB - Virtual size: 139KB

.reloc
Size: 149KB - Virtual size: 149KB