RobloxCrashHandler[.]exe

Sharing

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General

Target

RobloxCrashHandler.exe
Size

5.6MB
MD5

b9beeb97a70f679bc2ed3520d892b52b
SHA1

11fd4de6361e4a121106213a8d8fe38c4c2d5802
SHA256

42bf67af9a6fd3db46517ada2019cbb89eba4b366cfff8893b80ae9c337d455e
SHA512

84a73bb75cb7a6588f62daed674e5974fbb843f06699b157e70ca0acb05c8291d479bfd1507fe1c440ae1557ede11876e01c1fdabbb91627c1c30d04785b5e62
SSDEEP

49152:e0VwASOOGtlqIoIU6iJYyss61BYClg0iUyydJiW9wxfvgeWGLbxuF31sb7JPf4zN:lX+qNBYagKoWM4NgiqSyI9nJFyLN2w4

Score

1^/10

Malware Config

Signatures

Files

RobloxCrashHandler.exe
.exe windows:6 windows x64 arch:x64

0e841c9cefd8cfd4503a05a8b40bd506

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

07:03:98:44:e6:ac:c7:f5:9c:42:ae:39:15:41:4c:3e:3f:90:e3:8b:38:6e:6a:82:c7:60:ba:7f:af:eb:d0:fa
Signer

Actual PE Digest

07:03:98:44:e6:ac:c7:f5:9c:42:ae:39:15:41:4c:3e:3f:90:e3:8b:38:6e:6a:82:c7:60:ba:7f:af:eb:d0:fa

Digest Algorithm

sha256

PE Digest Matches

true

98:c3:5e:03:5a:7d:7c:48:18:92:fd:11:0d:92:42:2e:ff:13:61:cd
Signer

Actual PE Digest

98:c3:5e:03:5a:7d:7c:48:18:92:fd:11:0d:92:42:2e:ff:13:61:cd

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\buildAgent\work\ci_ninja_client-x64_git\build.ninja\client\vs2019\x64\release\CrashReport\RobloxCrashHandler.pdb

Imports

bcrypt

BCryptGenRandom

ws2_32

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

crypt32

CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertCloseStore
CertOpenSystemStoreA
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore

iphlpapi

GetAdaptersAddresses

winhttp

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

shell32

SHGetFolderPathAndSubDirW

powrprof

CallNtPowerInformation

kernel32

GetStartupInfoW
GetCommandLineA
UnhandledExceptionFilter
RtlUnwindEx
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetStringTypeW
GetLocaleInfoEx
GetCPInfo
CompareStringEx
CreateEventA
CreateSemaphoreA
GetCurrentProcess
DuplicateHandle
ReleaseSemaphore
CloseHandle
WaitForSingleObjectEx
SetEvent
GetModuleFileNameA
Sleep
GetTickCount
GetProcAddress
GetModuleHandleA
GetSystemTimeAsFileTime
HeapAlloc
GetProcessHeap
HeapFree
WaitForMultipleObjectsEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
SetLastError
FormatMessageW
GetLastError
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
WaitForSingleObject
MultiByteToWideChar
DeleteCriticalSection
GetSystemDirectoryA
LoadLibraryA
QueryPerformanceFrequency
FreeLibrary
GetEnvironmentVariableA
CompareFileTime
WideCharToMultiByte
MoveFileExA
SleepEx
VerSetConditionMask
VerifyVersionInfoW
GetModuleHandleExW
GetCurrentThreadId
K32GetProcessMemoryInfo
GetVersionExA
GetSystemInfo
GetCurrentProcessorNumber
GlobalMemoryStatusEx
GetModuleHandleW
DebugBreak
GetProcessTimes
RaiseException
DecodePointer
GetCurrentProcessId
GetModuleFileNameW
CreateFileW
CreateSemaphoreExW
TerminateProcess
ReleaseMutex
OpenProcess
OutputDebugStringW
OpenSemaphoreW
CreateMutexExW
CreateProcessW
IsDebuggerPresent
SwitchToThread
VirtualAlloc
ReleaseSRWLockShared
AcquireSRWLockShared
GetSystemTime
SystemTimeToFileTime
GetStdHandle
GetEnvironmentVariableW
GetConsoleMode
ExitThread
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
FindClose
FindFirstFileW
FindNextFileW
GetFileType
WriteFile
RtlVirtualUnwind
ConvertFiberToThread
ConvertThreadToFiber
LoadLibraryW
LocalFree
InitializeCriticalSection
FileTimeToSystemTime
GetNativeSystemInfo
LoadLibraryExW
VirtualQuery
FormatMessageA
SetWaitableTimer
ResetEvent
ResumeThread
CreateWaitableTimerA
CreateDirectoryW
GetFullPathNameW
DeviceIoControl
RemoveDirectoryW
SetFileTime
SetEndOfFile
GetTempPathW
GetFileAttributesW
GetFileInformationByHandle
GetFileAttributesExW
DeleteFileW
GetCurrentDirectoryW
SetFilePointerEx
MoveFileExW
RtlUnwind
AreFileApisANSI
GetLocalTime
SetUnhandledExceptionFilter
SetProcessShutdownParameters
SetConsoleCtrlHandler
IsWow64Process
SuspendThread
GetProcessId
GetThreadContext
Wow64GetThreadContext
IsProcessorFeaturePresent
GetTimeZoneInformation
GetThreadLocale
GetSystemDefaultLCID
GetUserDefaultLCID
ConnectNamedPipe
DisconnectNamedPipe
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateEventW
CreateThread
UnregisterWaitEx
RegisterWaitForSingleObject
VirtualQueryEx
ReadProcessMemory
RemoveVectoredExceptionHandler
SetNamedPipeHandleState
TransactNamedPipe
CreateNamedPipeW
WaitNamedPipeW
GetVersion
CreateSemaphoreW
GetFileSizeEx
LockFileEx
ReadFile
UnlockFileEx
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
LCMapStringEx
EncodePointer
GetFinalPathNameByHandleW
GetDiskFreeSpaceExW
FindFirstFileExW
SleepConditionVariableSRW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
GetExitCodeThread
InitOnceBeginInitialize
InitOnceComplete
TryEnterCriticalSection
InitializeSRWLock
RtlPcToFileHeader
GetCommandLineW
FreeLibraryAndExitThread
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
SetStdHandle
ExitProcess
HeapSize
GetConsoleOutputCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
HeapReAlloc
FlushFileBuffers
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
AddVectoredExceptionHandler
SetConsoleMode
GetFileTime

user32

CreateWindowExW
DestroyWindow
SetWindowLongPtrW
UnregisterClassW
EnumDisplayDevicesA
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
GetMessageW
TranslateMessage
DispatchMessageW
PostMessageW
DefWindowProcW
RegisterClassW
GetWindowLongPtrW

ole32

CoInitializeEx
CoCreateGuid
StringFromGUID2
CoCreateInstance
CoTaskMemFree
CoUninitialize

winmm

timeGetDevCaps
timeGetTime
timeBeginPeriod
timeSetEvent

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

advapi32

CryptGetUserKey
CryptSetHashParam
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CryptDestroyKey
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptGetHashParam
CryptReleaseContext
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyExW
CryptExportKey
CryptDecrypt
CryptSignHashW
CryptEnumProvidersW
SystemFunction036
RegQueryValueExW
ImpersonateNamedPipeClient
RevertToSelf
BuildSecurityDescriptorW
BuildExplicitAccessWithNameW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CryptGetProvParam

Exports

Exports

?generic_category@system@boost@@YAAEBVerror_category@12@XZ
?system_category@system@boost@@YAAEBVerror_category@12@XZ

Sections

.text
Size: 4.0MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 88KB - Virtual size: 7.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 177KB - Virtual size: 176KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

CPADinfo
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 896B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0e841c9cefd8cfd4503a05a8b40bd506

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

07:03:98:44:e6:ac:c7:f5:9c:42:ae:39:15:41:4c:3e:3f:90:e3:8b:38:6e:6a:82:c7:60:ba:7f:af:eb:d0:faSigner

98:c3:5e:03:5a:7d:7c:48:18:92:fd:11:0d:92:42:2e:ff:13:61:cdSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

bcrypt

ws2_32

crypt32

iphlpapi

winhttp

shell32

powrprof

kernel32

user32

ole32

winmm

version

advapi32

Exports

Exports

Sections

.text Size: 4.0MB - Virtual size: 4.0MB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.data Size: 88KB - Virtual size: 7.8MB

.pdata Size: 177KB - Virtual size: 176KB

CPADinfo Size: 512B - Virtual size: 56B

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 1024B - Virtual size: 896B

.reloc Size: 38KB - Virtual size: 37KB

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

07:03:98:44:e6:ac:c7:f5:9c:42:ae:39:15:41:4c:3e:3f:90:e3:8b:38:6e:6a:82:c7:60:ba:7f:af:eb:d0:fa
Signer

98:c3:5e:03:5a:7d:7c:48:18:92:fd:11:0d:92:42:2e:ff:13:61:cd
Signer

.text
Size: 4.0MB - Virtual size: 4.0MB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 88KB - Virtual size: 7.8MB

.pdata
Size: 177KB - Virtual size: 176KB

CPADinfo
Size: 512B - Virtual size: 56B

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 1024B - Virtual size: 896B

.reloc
Size: 38KB - Virtual size: 37KB