robloxplayerlauncher[.]exe

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General

Target

robloxplayerlauncher.exe
Size

518KB
MD5

2aaa8341e1d3b5600521ec688aecff0f
SHA1

fab99d44bd85915128a0c060e706528dfaf4c004
SHA256

5cdb5015f331e2d9ed71d3f99bfc925ba3c29dbaaa119ed97c318c2572de1056
SHA512

d5a6a307908565030947d783b3c80ef48629dcf2928080727c5f0af25b71da958ab5406f79be80f3153e453e02227dc92ebb1208e93f950657d5354a36e7a676
SSDEEP

12288:pPp7fNZ5YLkuemAr1kBobDtg4129jIWTPXm7MTh5:pP3IXkg412BTTPXYu5

Score

1^/10

Malware Config

Signatures

Files

robloxplayerlauncher.exe
.exe windows:5 windows x86 arch:x86

7d6aef8c59afdeba2bc059e21784228e

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

3c:12:85:bd:a7:2d:82:29:37:e7:54:57:67:9a:29:bd
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

17/08/2012, 00:00

Not After

09/09/2015, 23:59

Subject

CN=ROBLOX Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=ROBLOX Corporation,L=Menlo Park,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4d:08:65:1c:d4:be:e3:6b:0f:cc:6a:e5:29:2f:98:b8:a7:14:31:c8
Signer

Actual PE Digest

4d:08:65:1c:d4:be:e3:6b:0f:cc:6a:e5:29:2f:98:b8:a7:14:31:c8

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_32BIT_MACHINE

PDB Paths

c:\BuildAgent\work\9b37a6b565a87582\Client\Installer\BootstrapperClient\bin\Release\RobloxPlayerLauncher.pdb

Imports

iphlpapi

GetAdaptersInfo

kernel32

FindResourceW
LoadResource
LockResource
SizeofResource
Sleep
WideCharToMultiByte
ResetEvent
MultiByteToWideChar
lstrlenA
GetTempPathW
DeleteFileW
GetModuleFileNameW
GetVersionExW
GetSystemTime
lstrlenW
InterlockedDecrement
WaitForSingleObject
ReleaseMutex
CreateMutexW
SetEvent
OpenEventW
CreateEventW
GetLastError
CloseHandle
CreateEventA
SetEndOfFile
CreateFileA
GetLocaleInfoW
FindResourceExW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetModuleHandleA
GetStringTypeW
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
LoadLibraryA
QueryPerformanceCounter
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsValidCodePage
GetOEMCP
GetACP
GetModuleFileNameA
FlushFileBuffers
ReadFile
SetFilePointer
GetConsoleMode
GetConsoleCP
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
VirtualAlloc
SetStdHandle
GetSystemTimeAsFileTime
CreateSemaphoreA
HeapAlloc
GetProcessHeap
HeapFree
InitializeCriticalSection
DeleteCriticalSection
ReleaseSemaphore
InterlockedIncrement
LocalFree
GetCurrentThreadId
GetCurrentProcess
GetCurrentThread
DuplicateHandle
LoadLibraryW
GetProcAddress
FreeLibrary
CreateProcessW
RaiseException
GetTickCount
CompareFileTime
FindFirstFileW
FindNextFileW
FindClose
GetLocalTime
CreateDirectoryW
VerSetConditionMask
VerifyVersionInfoW
GetDiskFreeSpaceExW
SetFileAttributesW
RemoveDirectoryW
GetModuleHandleW
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
FormatMessageW
CreateFileW
GetFileAttributesW
InitializeCriticalSectionAndSpinCount
EnterCriticalSection
LeaveCriticalSection
InterlockedExchange
InterlockedExchangeAdd
TlsAlloc
WaitForMultipleObjects
TerminateThread
QueueUserAPC
SleepEx
PostQueuedCompletionStatus
CreateIoCompletionPort
SetWaitableTimer
GetQueuedCompletionStatus
InterlockedCompareExchange
SetLastError
TlsGetValue
TlsSetValue
TlsFree
GetFileSizeEx
SystemTimeToFileTime
OpenEventA
GetCurrentProcessId
CreateWaitableTimerW
ResumeThread
GetShortPathNameW
OpenProcess
GetExitCodeProcess
TerminateProcess
FormatMessageA
lstrcpyW
lstrcatW
WriteFile
GetFileTime
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
HeapDestroy
HeapReAlloc
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
ExitProcess
ExitThread
CreateThread
RtlUnwind
LCMapStringA
LCMapStringW
GetCPInfo
HeapCreate
VirtualFree

user32

AllowSetForegroundWindow
CharNextW
CharUpperW
GetWindowLongW
EnableWindow
DestroyWindow
CreateDialogParamW
LoadIconW
SetWindowTextW
LoadAcceleratorsW
GetMessageW
TranslateAcceleratorW
TranslateMessage
DispatchMessageW
MessageBoxW
PostThreadMessageW
GetWindowThreadProcessId
IsWindowVisible
SetWindowLongW
PostMessageW
GetWindowTextW
EnumWindows
ShowWindow
SendMessageW
GetDlgItem
EndDialog
SetForegroundWindow

advapi32

GetSidSubAuthority
CryptGetHashParam
IsValidSid
GetLengthSid
CopySid
OpenProcessToken
OpenThreadToken
GetSidLengthRequired
InitializeSid
GetTokenInformation
CheckTokenMembership
DuplicateToken
RegDeleteKeyW
RegDeleteValueW
RegFlushKey
CryptAcquireContextW
CryptCreateHash
CryptReleaseContext
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
GetUserNameW
CryptDestroyHash
CryptHashData

shell32

ShellExecuteW
SHGetFolderPathAndSubDirW
ShellExecuteExW

ole32

CoUninitialize
CoInitialize
CoCreateInstance
CoCreateGuid
StringFromGUID2

oleaut32

VariantClear
VariantInit
RegisterTypeLi
SysAllocString
SysFreeString

shlwapi

StrCpyW
StrRChrW
SHDeleteKeyW
PathAddBackslashW
PathFileExistsW
StrCmpW
StrStrW
StrDupW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

sensapi

IsNetworkAlive

userenv

UnloadUserProfile

ws2_32

WSARecv
ioctlsocket
WSASocketW
setsockopt
select
WSAGetLastError
getaddrinfo
freeaddrinfo
connect
getsockopt
closesocket
WSACleanup
WSAStartup
WSASetLastError
WSASend

wininet

InternetOpenW
InternetQueryDataAvailable
HttpSendRequestExW
InternetWriteFile
HttpEndRequestW
HttpQueryInfoW
InternetCloseHandle
InternetConnectW
HttpSendRequestW
HttpAddRequestHeadersW
HttpOpenRequestW
InternetReadFile

psapi

GetProcessImageFileNameW
EnumProcesses

comctl32

InitCommonControlsEx

Sections

.text
Size: 323KB - Virtual size: 322KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7d6aef8c59afdeba2bc059e21784228e

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

3c:12:85:bd:a7:2d:82:29:37:e7:54:57:67:9a:29:bdCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

4d:08:65:1c:d4:be:e3:6b:0f:cc:6a:e5:29:2f:98:b8:a7:14:31:c8Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

iphlpapi

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

version

sensapi

userenv

ws2_32

wininet

psapi

comctl32

Sections

.text Size: 323KB - Virtual size: 322KB

.rdata Size: 104KB - Virtual size: 103KB

.data Size: 14KB - Virtual size: 22KB

.tls Size: 512B - Virtual size: 2B

.rsrc Size: 43KB - Virtual size: 43KB

.reloc Size: 26KB - Virtual size: 26KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

3c:12:85:bd:a7:2d:82:29:37:e7:54:57:67:9a:29:bd
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

4d:08:65:1c:d4:be:e3:6b:0f:cc:6a:e5:29:2f:98:b8:a7:14:31:c8
Signer

.text
Size: 323KB - Virtual size: 322KB

.rdata
Size: 104KB - Virtual size: 103KB

.data
Size: 14KB - Virtual size: 22KB

.tls
Size: 512B - Virtual size: 2B

.rsrc
Size: 43KB - Virtual size: 43KB

.reloc
Size: 26KB - Virtual size: 26KB