RobloxPlayerInstaller[.]exe

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General

Target

RobloxPlayerInstaller.exe
Size

5.3MB
MD5

666f69bae6e56a62b7af6cb8496f677f
SHA1

ae052de936deeebe5fb8d8c059eb84fa38707c4d
SHA256

586adc8fe02d5ac562fbc338df3555732d9d0b77db7cad306aadec22447ce6f8
SHA512

ee479171bf4dbc0b7d690202e0a6c09ba88cac1a1a34e4f115c9d0c65f1ca752cf3d180d6047fa1066da933a48e8cac070d4f1dceec8abfd8ee1ab3590ff50ee
SSDEEP

98304:TYvoKhqqe2nun4wPPPJ+epgFnve4ryC+zEG1O1uFf:EZhPDMH3hgpQCkE6wKf

Score

1^/10

Malware Config

Signatures

Files

RobloxPlayerInstaller.exe
.exe windows:6 windows x86 arch:x86

776c9015c8d33bd9e23d72427e22f02a

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

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

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67
Certificate

Issuer

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

Not Before

24-10-2023 00:00

Not After

23-10-2024 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

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67
Certificate

Issuer

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

Not Before

24-10-2023 00:00

Not After

23-10-2024 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

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

7d:f5:ec:04:12:22:4b:8f:89:ea:fc:88:1b:6a:c0:28:79:3d:ad:e6:36:72:6a:24:d3:81:8e:46:37:da:96:ec
Signer

Actual PE Digest

7d:f5:ec:04:12:22:4b:8f:89:ea:fc:88:1b:6a:c0:28:79:3d:ad:e6:36:72:6a:24:d3:81:8e:46:37:da:96:ec

Digest Algorithm

sha256

PE Digest Matches

true

b3:39:37:aa:20:d1:51:23:a7:39:c0:75:58:0d:96:45:a2:48:f6:24
Signer

Actual PE Digest

b3:39:37:aa:20:d1:51:23:a7:39:c0:75:58:0d:96:45:a2:48:f6:24

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_ninja_boot-x86_git\build.ninja\common\vs2019\x86\release\Installer\Windows\RobloxPlayerInstaller.pdb

Imports

comctl32

_TrackMouseEvent
InitCommonControlsEx

gdiplus

GdiplusStartup
GdipFree
GdiplusShutdown
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipCreateBitmapFromStream
GdipCreateHBITMAPFromBitmap

wininet

InternetConnectW
InternetReadFile
InternetQueryOptionW
InternetOpenW
HttpOpenRequestW
HttpAddRequestHeadersW
HttpSendRequestW
InternetQueryDataAvailable
HttpQueryInfoW
InternetCloseHandle

bcrypt

BCryptGenRandom

advapi32

RegOpenKeyExA
FreeSid
CryptEnumProvidersW
CryptSignHashW
EqualSid
RegEnumKeyExA
SystemFunction036
RegDeleteTreeW
RegQueryValueExW
RegQueryInfoKeyW
RegEnumKeyExW
IsValidSid
GetTokenInformation
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptSetHashParam
CryptGetProvParam
CryptGetUserKey
CryptExportKey
CryptDecrypt
GetUserNameW
CryptAcquireContextW
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
RegCloseKey
RegCreateKeyExW
RegDeleteValueW
RegOpenKeyExW
RegSetValueExW
RegGetValueW
CopySid
RegQueryValueExA
CryptDestroyKey
OpenProcessToken
AllocateAndInitializeSid
GetLengthSid

iphlpapi

GetBestRoute2
if_indextoname
GetUnicastIpAddressTable
FreeMibTable
if_nametoindex
GetAdaptersAddresses

shell32

SHGetKnownFolderPath
SHGetFolderPathAndSubDirW
Shell_NotifyIconW

ws2_32

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

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFreeCertificateContext
CertGetEnhancedKeyUsage
CertGetIntendedKeyUsage
CertOpenSystemStoreA
CertOpenStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty

kernel32

InitializeSListHead
IsProcessorFeaturePresent
GetStringTypeW
GetLocaleInfoEx
GetCPInfo
GetStartupInfoW
LCMapStringEx
EncodePointer
InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
TryEnterCriticalSection
HeapSize
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
SetConsoleCtrlHandler
ExitProcess
UnhandledExceptionFilter
RtlUnwind
InterlockedPushEntrySList
GetCommandLineA
ExitThread
FreeLibraryAndExitThread
InitializeSRWLock
GetExitCodeThread
GetConsoleOutputCP
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
SetStdHandle
GetUserDefaultLCID
IsDebuggerPresent
DebugBreak
OutputDebugStringW
CloseHandle
GetLastError
SetLastError
HeapAlloc
HeapFree
GetProcessHeap
ReleaseSemaphore
ReleaseMutex
WaitForSingleObject
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
GetCurrentProcessId
GetCurrentThreadId
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
EnumSystemLocalesW
SetSearchPathMode
GetCommandLineW
VerSetConditionMask
GetDiskFreeSpaceExW
CreateFileMappingW
VerifyVersionInfoW
MulDiv
LocaleNameToLCID
GetUserDefaultLocaleName
Sleep
FindClose
FindFirstFileW
FindNextFileW
SetUnhandledExceptionFilter
SetEvent
CreateEventW
OpenEventW
CreateProcessW
GetSystemTime
CreateFileW
GetFileSize
MapViewOfFile
UnmapViewOfFile
DeleteFileW
TerminateProcess
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
OpenProcess
GetModuleFileNameW
SystemTimeToFileTime
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
K32GetModuleFileNameExW
WideCharToMultiByte
GetCurrentProcess
GetCurrentProcessorNumber
GlobalMemoryStatusEx
GetSystemInfo
GetSystemTimeAsFileTime
GetVersionExA
IsWow64Process
LoadLibraryA
K32GetProcessMemoryInfo
DecodePointer
RaiseException
InitializeCriticalSectionEx
DeleteCriticalSection
GetModuleHandleA
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
CreateEventA
SwitchToThread
MultiByteToWideChar
GetNativeSystemInfo
LoadLibraryExW
FileTimeToSystemTime
VirtualQuery
CreateSemaphoreA
DuplicateHandle
GetTickCount
WaitForMultipleObjectsEx
GetExitCodeProcess
LocalAlloc
LocalFree
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
LoadLibraryW
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalLock
CreateDirectoryW
GetFileAttributesW
GetFileSizeEx
ReadFile
RemoveDirectoryW
SetFileAttributesW
WriteFile
CopyFileW
CompareStringEx
FreeLibrary
GetEnvironmentVariableW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetSystemDirectoryA
CompareFileTime
GetEnvironmentVariableA
MoveFileExA
SleepEx
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
CreateThread
ExpandEnvironmentStringsA
SetHandleInformation
CreateIoCompletionPort
GetQueuedCompletionStatusEx
PostQueuedCompletionStatus
VirtualAlloc
ReleaseSRWLockShared
AcquireSRWLockShared
GetStdHandle
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
GetFileType
ConvertFiberToThread
ConvertThreadToFiber
FormatMessageA
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandle
GetFileTime
GetFullPathNameW
SetEndOfFile
SetFilePointerEx
SetFileTime
GetTempPathW
DeviceIoControl
MoveFileExW
ResetEvent
SetWaitableTimer
ResumeThread
CreateWaitableTimerA
AreFileApisANSI
FlushFileBuffers
HeapReAlloc
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
GetFinalPathNameByHandleW
FormatMessageW

user32

LoadAcceleratorsW
TranslateAcceleratorW
GetShellWindow
GetWindowThreadProcessId
EnumDisplayDevicesA
LoadBitmapW
GetProcessWindowStation
GetUserObjectInformationW
TranslateMessage
BeginPaint
GetMessageW
GetDlgItem
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassW
CallWindowProcW
PostQuitMessage
DefWindowProcW
SendMessageW
MessageBoxW
GetDC
DestroyIcon
LoadIconW
SetWindowLongW
KillTimer
GetWindowLongW
FillRect
DispatchMessageW
GetWindowRect
InvalidateRect
GetDlgCtrlID
EndPaint
DrawTextW
GetSystemMetrics
EnableWindow
SetTimer

gdi32

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

ole32

CoInitializeEx
CoCreateGuid
StringFromGUID2
CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoInitialize
CoTaskMemFree

shlwapi

PathFindExtensionW
PathFindFileNameW
ord12

powrprof

CallNtPowerInformation

winmm

timeGetTime
timeGetDevCaps
timeSetEvent
timeBeginPeriod

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 909KB - Virtual size: 908KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 617KB - Virtual size: 7.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 368KB - Virtual size: 367KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 146KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

776c9015c8d33bd9e23d72427e22f02a

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

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

Extended Key Usages

Key Usages

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67Certificate

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

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67Certificate

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

7d:f5:ec:04:12:22:4b:8f:89:ea:fc:88:1b:6a:c0:28:79:3d:ad:e6:36:72:6a:24:d3:81:8e:46:37:da:96:ecSigner

b3:39:37:aa:20:d1:51:23:a7:39:c0:75:58:0d:96:45:a2:48:f6:24Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

gdiplus

wininet

bcrypt

advapi32

iphlpapi

shell32

ws2_32

crypt32

kernel32

user32

gdi32

ole32

shlwapi

powrprof

winmm

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 909KB - Virtual size: 908KB

.data Size: 617KB - Virtual size: 7.8MB

.rsrc Size: 368KB - Virtual size: 367KB

.reloc Size: 146KB - Virtual size: 145KB

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

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

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67
Certificate

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

06:17:58:cf:4e:ad:e9:f9:27:96:cf:74:a9:34:b0:67
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

7d:f5:ec:04:12:22:4b:8f:89:ea:fc:88:1b:6a:c0:28:79:3d:ad:e6:36:72:6a:24:d3:81:8e:46:37:da:96:ec
Signer

b3:39:37:aa:20:d1:51:23:a7:39:c0:75:58:0d:96:45:a2:48:f6:24
Signer

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 909KB - Virtual size: 908KB

.data
Size: 617KB - Virtual size: 7.8MB

.rsrc
Size: 368KB - Virtual size: 367KB

.reloc
Size: 146KB - Virtual size: 145KB