RobloxStudioInstaller (2)[.]exe

Target

RobloxStudioInstaller (2).exe
Size

4.5MB
MD5

34b2fd7c0a35ee46a8fc3a38ac18d489
SHA1

f0b1446847d05f8a28c98f1d0204d632644f5721
SHA256

7d30dad6bc7c79e0ee043bdc8dfd2b64d8b1ea19687b332683ed57bb55331118
SHA512

2d126018df5c0bdbf9e6906431a3fe988593080d6ce3077e7d7f85f564ad24f4c1a081bc0709900623604c76ed1f6037bf8f670e0334d2b0b146eea13196ffbb
SSDEEP

98304:n5vhdKHivtGeJKrsS3wA6RgN0VbTbcXC8I42nSbhh/A:1hSivEStS3ogN26InS4

Score

1^/10

Malware Config

Signatures

Files

RobloxStudioInstaller (2).exe
.exe windows:6 windows x86 arch:x86

dacc3efd22b462eb22a8e98fc6d7df70

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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03
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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03
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

e6:1c:2c:b9:8a:53:04:3f:28:10:74:74:04:94:10:31:a5:4e:10:47:df:7f:79:b3:4c:a0:95:71:66:9d:20:09
Signer

Actual PE Digest

e6:1c:2c:b9:8a:53:04:3f:28:10:74:74:04:94:10:31:a5:4e:10:47:df:7f:79:b3:4c:a0:95:71:66:9d:20:09

Digest Algorithm

sha256

PE Digest Matches

true

0f:11:2b:c1:75:85:14:50:f2:39:5e:33:b2:f3:95:06:16:b7:60:c9
Signer

Actual PE Digest

0f:11:2b:c1:75:85:14:50:f2:39:5e:33:b2:f3:95:06:16:b7:60:c9

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\RobloxStudioInstaller.pdb

Imports

comctl32

_TrackMouseEvent
InitCommonControlsEx

gdiplus

GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromStream
GdipCreateHBITMAPFromBitmap

wininet

InternetQueryOptionW
HttpQueryInfoW
InternetQueryDataAvailable
HttpAddRequestHeadersW
HttpSendRequestW
InternetReadFile
InternetConnectW
InternetCloseHandle
InternetOpenW
HttpOpenRequestW

shell32

Shell_NotifyIconW
SHGetFolderPathAndSubDirW
SHGetKnownFolderPath

ws2_32

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

crypt32

CertDuplicateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertOpenSystemStoreA
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore
CertCloseStore
CertGetCertificateContextProperty

iphlpapi

GetAdaptersAddresses

kernel32

LCMapStringEx
EncodePointer
InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
TryEnterCriticalSection
InitializeSRWLock
IsDebuggerPresent
DebugBreak
OutputDebugStringW
CloseHandle
GetLastError
SetLastError
HeapAlloc
HeapFree
GetProcessHeap
ReleaseSemaphore
ReleaseMutex
WaitForSingleObject
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
GetCurrentProcessId
GetCurrentThreadId
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
FormatMessageW
SetSearchPathMode
GetCommandLineW
VerSetConditionMask
GetDiskFreeSpaceExW
CreateFileMappingW
VerifyVersionInfoW
MulDiv
LocaleNameToLCID
GetUserDefaultLocaleName
Sleep
FindClose
FindFirstFileW
FindNextFileW
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
InitializeCriticalSectionEx
DeleteCriticalSection
GetModuleHandleA
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
CreateEventA
SwitchToThread
MultiByteToWideChar
GetNativeSystemInfo
LoadLibraryExW
FileTimeToSystemTime
VirtualQuery
CreateSemaphoreA
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
GetEnvironmentVariableA
CompareFileTime
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
MoveFileExA
VirtualAlloc
ReleaseSRWLockShared
AcquireSRWLockShared
GetStdHandle
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
GetFileType
ConvertFiberToThread
ConvertThreadToFiber
InitializeCriticalSection
FormatMessageA
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandle
GetFileTime
GetFullPathNameW
SetEndOfFile
SetFilePointerEx
SetFileTime
GetTempPathW
DeviceIoControl
MoveFileExW
ResetEvent
SetWaitableTimer
ResumeThread
CreateWaitableTimerA
AreFileApisANSI
GetExitCodeThread
GetCPInfo
GetLocaleInfoEx
GetStringTypeW
IsProcessorFeaturePresent
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RtlUnwind
InterlockedPushEntrySList
GetCommandLineA
CreateThread
ExitThread
FreeLibraryAndExitThread
GetConsoleOutputCP
SetStdHandle
HeapSize
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
SetConsoleCtrlHandler
ExitProcess
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
HeapReAlloc
FindFirstFileExW
IsValidCodePage
DuplicateHandle
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
GetFinalPathNameByHandleW
RaiseException

user32

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

gdi32

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

ole32

CoCreateGuid
StringFromGUID2
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoInitialize
CoInitializeEx

advapi32

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

shlwapi

PathFindFileNameW
ord12
PathFindExtensionW

powrprof

CallNtPowerInformation

winmm

timeSetEvent
timeGetTime
timeGetDevCaps
timeBeginPeriod

bcrypt

BCryptGenRandom

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 900KB - Virtual size: 899KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 65KB - Virtual size: 7.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 338KB - Virtual size: 337KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

dacc3efd22b462eb22a8e98fc6d7df70

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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03Certificate

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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03Certificate

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

e6:1c:2c:b9:8a:53:04:3f:28:10:74:74:04:94:10:31:a5:4e:10:47:df:7f:79:b3:4c:a0:95:71:66:9d:20:09Signer

0f:11:2b:c1:75:85:14:50:f2:39:5e:33:b2:f3:95:06:16:b7:60:c9Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

gdiplus

wininet

shell32

ws2_32

crypt32

iphlpapi

kernel32

user32

gdi32

ole32

advapi32

shlwapi

powrprof

winmm

bcrypt

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.rdata Size: 900KB - Virtual size: 899KB

.data Size: 65KB - Virtual size: 7.3MB

.rsrc Size: 338KB - Virtual size: 337KB

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

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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03
Certificate

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

02:17:d9:37:0f:3a:2e:97:fe:fb:04:54:f5:d3:b7:03
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

e6:1c:2c:b9:8a:53:04:3f:28:10:74:74:04:94:10:31:a5:4e:10:47:df:7f:79:b3:4c:a0:95:71:66:9d:20:09
Signer

0f:11:2b:c1:75:85:14:50:f2:39:5e:33:b2:f3:95:06:16:b7:60:c9
Signer

.text
Size: 3.1MB - Virtual size: 3.1MB

.rdata
Size: 900KB - Virtual size: 899KB

.data
Size: 65KB - Virtual size: 7.3MB

.rsrc
Size: 338KB - Virtual size: 337KB

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