RobloxStudioInstaller[.]dmg

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General

Target

RobloxStudioInstaller.dmg
Size

8.4MB
MD5

7d3af8e6237b147557238bf491671e50
SHA1

8c082d4bc3aa840dfa13365966cee30c62d431f4
SHA256

a60a31a504037f25652e4f59a14f9c014f7b020ffb1bd41419bac2e43e64c903
SHA512

571e966d249695424edd0efde0fb6751a20255094826557c53a9924a305a1ce64b721e733528cc8f4065698611b78b7ce0e8f6ebf50e0fbfbcb9b087dcd1c92c
SSDEEP

196608:Vovu6Bn0UKwRks0NlBrvEdT/IV0RORIRUn1IS:VoPn0UlkLNTrvW0VhN

Score

1^/10

Malware Config

Signatures

Files

RobloxStudioInstaller.dmg
.exe windows:6 windows x86 arch:x86

62fac4c6f506feb68e425277d0b36436

Code Sign

07:1f:a3:3b:b6:bd:8f:10:10:42:ed:aa:0e:b2:dd:28
Certificate

Issuer

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

Not Before

09/01/2025, 00:00

Not After

08/01/2026, 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

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

Issuer

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

Not Before

26/09/2024, 00:00

Not After

25/11/2035, 23:59

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,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

e1:ef:da:3c:63:66:9b:ff:46:01:a0:b6:f8:74:ea:6f:b8:50:ef:37:25:95:42:dc:54:a1:fb:c3:75:f5:1d:59
Signer

Actual PE Digest

e1:ef:da:3c:63:66:9b:ff:46:01:a0:b6:f8:74:ea:6f:b8:50:ef:37:25:95:42:dc:54:a1:fb:c3:75:f5:1d:59

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

Imports

comctl32

_TrackMouseEvent
InitCommonControlsEx

gdiplus

GdipCreateHBITMAPFromBitmap
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromStream
GdipAlloc
GdipFree

wininet

InternetConnectW
HttpQueryInfoW
HttpSendRequestW
HttpAddRequestHeadersW
InternetQueryDataAvailable
InternetQueryOptionW
InternetSetStatusCallbackW
InternetReadFile
InternetOpenW
InternetCloseHandle
HttpOpenRequestW

shell32

ShellExecuteExW
Shell_NotifyIconW
SHGetKnownFolderPath
SHGetFolderPathAndSubDirW

iphlpapi

GetAdaptersAddresses

ws2_32

gethostname
shutdown
getservbyname
getservbyport
gethostbyname
gethostbyaddr
ioctlsocket
freeaddrinfo
inet_ntoa
listen
accept
select
__WSAFDIsSet
WSAIoctl
setsockopt
recv
getsockname
getpeername
connect
bind
WSACleanup
WSAStartup
WSASetLastError
inet_pton
WSAGetLastError
closesocket
WSACreateEvent
WSACloseEvent
send
getsockopt
htons
inet_ntop
socket
ntohs
ntohl
htonl
inet_addr
sendto
recvfrom
getnameinfo
getaddrinfo

advapi32

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

crypt32

CertCloseStore
CertFreeCertificateContext
CertGetEnhancedKeyUsage
CertGetIntendedKeyUsage
CertOpenSystemStoreA
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertOpenSystemStoreW
CertEnumCertificatesInStore

kernel32

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

user32

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

gdi32

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

ole32

CoInitializeEx
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CoInitialize
CoCreateGuid
CoCreateInstance
StringFromGUID2

shlwapi

PathFindFileNameW
PathFindExtensionW
ord12

powrprof

CallNtPowerInformation

winmm

timeGetDevCaps
timeGetTime
timeBeginPeriod
timeSetEvent

Sections

.text
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 812KB - Virtual size: 8.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 429KB - Virtual size: 429KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 255KB - Virtual size: 254KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

62fac4c6f506feb68e425277d0b36436

Code Sign

07:1f:a3:3b:b6:bd:8f:10:10:42:ed:aa:0e:b2:dd:28Certificate

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

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04Certificate

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

e1:ef:da:3c:63:66:9b:ff:46:01:a0:b6:f8:74:ea:6f:b8:50:ef:37:25:95:42:dc:54:a1:fb:c3:75:f5:1d:59Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

gdiplus

wininet

shell32

iphlpapi

ws2_32

advapi32

crypt32

kernel32

user32

gdi32

ole32

shlwapi

powrprof

winmm

Sections

.text Size: 5.4MB - Virtual size: 5.4MB

.rdata Size: 1.5MB - Virtual size: 1.5MB

.data Size: 812KB - Virtual size: 8.1MB

.rsrc Size: 429KB - Virtual size: 429KB

.reloc Size: 255KB - Virtual size: 254KB

07:1f:a3:3b:b6:bd:8f:10:10:42:ed:aa:0e:b2:dd:28
Certificate

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

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
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

e1:ef:da:3c:63:66:9b:ff:46:01:a0:b6:f8:74:ea:6f:b8:50:ef:37:25:95:42:dc:54:a1:fb:c3:75:f5:1d:59
Signer

.text
Size: 5.4MB - Virtual size: 5.4MB

.rdata
Size: 1.5MB - Virtual size: 1.5MB

.data
Size: 812KB - Virtual size: 8.1MB

.rsrc
Size: 429KB - Virtual size: 429KB

.reloc
Size: 255KB - Virtual size: 254KB