RobloxCrashHandler[.]exe

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General

Target

RobloxCrashHandler.exe
Size

6.4MB
MD5

355a843d2e9e75f893f5d4fa9853de28
SHA1

af27a9018bca4fefc5bb516d6349c319ed9ac47d
SHA256

04c9557207086b79d5841ce1203b23751434eacc32c506d0c1f91943a3db91d1
SHA512

cf5049cb21fc92974b751cfe76bbb883126b4ba7ef673875fe15c11c7f31548fb714c879f99b64c24b764201441e927b97c71a9133ca22d1cd6dd8d10bfb7506
SSDEEP

98304:rU+k0tFY+W/XWQ0dE+3l94OgtoWrW6jQQK:gFoFY+W/mN2+3D4OQosW68V

Score

1^/10

Malware Config

Signatures

Files

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

14db931094683912dedd358e0e24a786

Code Sign

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6b
Certificate

Issuer

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

Not Before

13/02/2024, 00:00

Not After

12/02/2025, 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

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

7c:d3:8e:3c:1f:a0:79:6c:c7:0b:e3:08:b3:ac:c8:51:07:e7:2d:0c:7e:61:ab:ce:ee:ad:c8:c8:f8:58:6f:41
Signer

Actual PE Digest

7c:d3:8e:3c:1f:a0:79:6c:c7:0b:e3:08:b3:ac:c8:51:07:e7:2d:0c:7e:61:ab:ce:ee:ad:c8:c8:f8:58:6f:41

Digest Algorithm

sha256

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

iphlpapi

GetAdaptersAddresses

winhttp

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

shell32

SHGetFolderPathAndSubDirW

ws2_32

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

bcrypt

BCryptGenRandom

advapi32

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

crypt32

CertOpenSystemStoreA
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore
CertOpenStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
CertCloseStore

powrprof

CallNtPowerInformation

kernel32

CompareStringEx
GetCPInfo
GetLocaleInfoEx
GetStringTypeW
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
UnhandledExceptionFilter
GetStartupInfoW
RtlUnwindEx
InterlockedPushEntrySList
GetCommandLineA
GetCommandLineW
ExitThread
FreeLibraryAndExitThread
SetStdHandle
HeapSize
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ExitProcess
GetConsoleOutputCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
EnumSystemLocalesW
HeapReAlloc
FlushFileBuffers
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
AddVectoredExceptionHandler
CreateEventA
CreateSemaphoreA
GetCurrentProcess
DuplicateHandle
ReleaseSemaphore
CloseHandle
WaitForSingleObjectEx
SetEvent
GetModuleFileNameA
Sleep
GetTickCount
GetProcAddress
GetModuleHandleA
GetSystemTimeAsFileTime
HeapAlloc
GetProcessHeap
HeapFree
WaitForMultipleObjectsEx
GetModuleHandleExW
GetCurrentThreadId
FormatMessageW
GetLastError
K32GetProcessMemoryInfo
LoadLibraryA
GetVersionExA
GetSystemInfo
GetCurrentProcessorNumber
VerSetConditionMask
GlobalMemoryStatusEx
GetModuleHandleW
VerifyVersionInfoW
DebugBreak
GetProcessTimes
QueryPerformanceFrequency
QueryPerformanceCounter
GetCurrentProcessId
GetModuleFileNameW
CreateFileW
CreateSemaphoreExW
SetLastError
TerminateProcess
WaitForSingleObject
ReleaseMutex
OpenProcess
OutputDebugStringW
OpenSemaphoreW
CreateMutexExW
CreateProcessW
IsDebuggerPresent
SwitchToThread
VirtualProtect
VirtualFree
VirtualAlloc
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
FreeLibrary
LocalFree
FileTimeToSystemTime
SystemTimeToFileTime
GetSystemTime
WideCharToMultiByte
GetNativeSystemInfo
LoadLibraryExW
InitializeCriticalSectionEx
RaiseException
DecodePointer
DeleteCriticalSection
MultiByteToWideChar
GetCurrentThread
LoadLibraryW
VirtualQuery
FormatMessageA
SetWaitableTimer
ResetEvent
TlsSetValue
ResumeThread
TlsAlloc
CreateWaitableTimerA
TlsGetValue
TlsFree
CreateDirectoryW
FindFirstFileW
GetFullPathNameW
FindNextFileW
DeviceIoControl
RemoveDirectoryW
SetFileTime
SetEndOfFile
GetTempPathW
FindClose
GetFileAttributesW
GetFileInformationByHandle
GetFileAttributesExW
DeleteFileW
GetCurrentDirectoryW
SetFilePointerEx
MoveFileExW
GetFileTime
AreFileApisANSI
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetSystemDirectoryA
GetEnvironmentVariableA
CompareFileTime
MoveFileExA
SleepEx
GetStdHandle
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionAndSpinCount
SwitchToFiber
DeleteFiber
CreateFiber
GetFileType
WriteFile
RtlVirtualUnwind
ConvertFiberToThread
ConvertThreadToFiber
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
InitOnceBeginInitialize
InitOnceComplete
TryEnterCriticalSection
InitializeSRWLock
RtlPcToFileHeader
RtlUnwind

user32

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

ole32

CoTaskMemFree
CoInitializeEx
StringFromGUID2
CoCreateGuid
CoUninitialize
CoCreateInstance

winmm

timeGetDevCaps
timeBeginPeriod
timeSetEvent
timeGetTime

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

Exports

Exports

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

Sections

.text
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 789KB - Virtual size: 13.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 184KB - Virtual size: 183KB

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: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

14db931094683912dedd358e0e24a786

Code Sign

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6bCertificate

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

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

7c:d3:8e:3c:1f:a0:79:6c:c7:0b:e3:08:b3:ac:c8:51:07:e7:2d:0c:7e:61:ab:ce:ee:ad:c8:c8:f8:58:6f:41Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

iphlpapi

winhttp

shell32

ws2_32

bcrypt

advapi32

crypt32

powrprof

kernel32

user32

ole32

winmm

version

Exports

Exports

Sections

.text Size: 4.2MB - Virtual size: 4.2MB

.rdata Size: 1.3MB - Virtual size: 1.3MB

.data Size: 789KB - Virtual size: 13.8MB

.pdata Size: 184KB - Virtual size: 183KB

CPADinfo Size: 512B - Virtual size: 56B

_RDATA Size: 512B - Virtual size: 244B

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

.reloc Size: 39KB - Virtual size: 39KB

0d:af:ec:46:d2:b7:34:a6:7f:4e:ad:75:7c:0b:c9:6b
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

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

7c:d3:8e:3c:1f:a0:79:6c:c7:0b:e3:08:b3:ac:c8:51:07:e7:2d:0c:7e:61:ab:ce:ee:ad:c8:c8:f8:58:6f:41
Signer

.text
Size: 4.2MB - Virtual size: 4.2MB

.rdata
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 789KB - Virtual size: 13.8MB

.pdata
Size: 184KB - Virtual size: 183KB

CPADinfo
Size: 512B - Virtual size: 56B

_RDATA
Size: 512B - Virtual size: 244B

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

.reloc
Size: 39KB - Virtual size: 39KB