RobloxPlayerInstaller[.]exe

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General

Target

RobloxPlayerInstaller.exe
Size

4.5MB
MD5

aad8e3efefc6571a49bb763283d179de
SHA1

1fc17327200207f7294b16d1c7083180b22a8cb3
SHA256

cd4eb0647dc58fe25e08ebac4b69d5e7f89ce9b662532aeda2e59473683e6666
SHA512

e6daf273a270a05b780903e016aecbd4df68cacb5c0bfe09b2a75b5b2dd070c50a76e530e99e83e8faa36777328405207ccde6af86aaaf77a2345fc17f940723
SSDEEP

98304:oRvxxZ+9momyDspRHJDv98QkSg5WJlt8/QjI7L7JHG5bbwS:q3Z+Hm1pH/g5gm79AQS

Score

1^/10

Malware Config

Signatures

Files

RobloxPlayerInstaller.exe
.exe windows x86

ec2ec0df8d01354b485bdb577f925851

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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
Certificate

Issuer

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

Not Before

10/11/2022, 00:00

Not After

09/11/2023, 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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
Certificate

Issuer

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

Not Before

10/11/2022, 00:00

Not After

09/11/2023, 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

79:12:2b:d2:cd:2f:0f:6c:bf:76:23:a8:5d:65:ae:b2:4b:fd:23:af:8c:05:36:38:d5:49:57:e5:60:dd:b4:08
Signer

Actual PE Digest

79:12:2b:d2:cd:2f:0f:6c:bf:76:23:a8:5d:65:ae:b2:4b:fd:23:af:8c:05:36:38:d5:49:57:e5:60:dd:b4:08

Digest Algorithm

sha256

PE Digest Matches

true

72:29:2c:01:aa:46:a7:65:2a:e1:b8:0d:84:49:28:c0:7e:45:2b:21
Signer

Actual PE Digest

72:29:2c:01:aa:46:a7:65:2a:e1:b8:0d:84:49:28:c0:7e:45:2b:21

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

Imports

comctl32

_TrackMouseEvent
InitCommonControlsEx

gdiplus

GdipFree
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipAlloc
GdipCreateBitmapFromStream
GdipCreateHBITMAPFromBitmap

shell32

SHGetKnownFolderPath
SHGetFolderPathAndSubDirW
Shell_NotifyIconW

iphlpapi

GetAdaptersAddresses

ws2_32

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

crypt32

CertGetCertificateContextProperty
CertFreeCertificateContext
CertDuplicateCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore

kernel32

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

user32

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

gdi32

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

ole32

CoInitializeEx
CoCreateGuid
CoTaskMemFree
CoInitialize
CoUninitialize
CoCreateInstance
CoTaskMemAlloc
StringFromGUID2

advapi32

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

shlwapi

PathFindFileNameW
PathFindExtensionW
ord12

powrprof

CallNtPowerInformation

winmm

timeGetTime
timeGetDevCaps
timeBeginPeriod
timeSetEvent

bcrypt

BCryptGenRandom

Sections

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 877KB - Virtual size: 877KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 61KB - Virtual size: 2.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 359KB - Virtual size: 359KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 137KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ec2ec0df8d01354b485bdb577f925851

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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2fCertificate

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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2fCertificate

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

79:12:2b:d2:cd:2f:0f:6c:bf:76:23:a8:5d:65:ae:b2:4b:fd:23:af:8c:05:36:38:d5:49:57:e5:60:dd:b4:08Signer

72:29:2c:01:aa:46:a7:65:2a:e1:b8:0d:84:49:28:c0:7e:45:2b:21Signer

Headers

DLL Characteristics

File Characteristics

Imports

comctl32

gdiplus

shell32

iphlpapi

ws2_32

crypt32

kernel32

user32

gdi32

ole32

advapi32

shlwapi

powrprof

winmm

bcrypt

Sections

.text Size: 3.0MB - Virtual size: 3.0MB

.rdata Size: 877KB - Virtual size: 877KB

.data Size: 61KB - Virtual size: 2.9MB

.rsrc Size: 359KB - Virtual size: 359KB

.reloc Size: 137KB - Virtual size: 136KB

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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
Certificate

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

02:19:17:fa:ad:69:b1:d7:5b:b4:3c:5e:86:45:30:2f
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

79:12:2b:d2:cd:2f:0f:6c:bf:76:23:a8:5d:65:ae:b2:4b:fd:23:af:8c:05:36:38:d5:49:57:e5:60:dd:b4:08
Signer

72:29:2c:01:aa:46:a7:65:2a:e1:b8:0d:84:49:28:c0:7e:45:2b:21
Signer

.text
Size: 3.0MB - Virtual size: 3.0MB

.rdata
Size: 877KB - Virtual size: 877KB

.data
Size: 61KB - Virtual size: 2.9MB

.rsrc
Size: 359KB - Virtual size: 359KB

.reloc
Size: 137KB - Virtual size: 136KB