D:\RobloxProjectStellar\PatresSOURCES\Fire Rebrands Loaders\Santowareroblox\source\stellarloader\Release\VisualStudio.pdb
Static task
static1
Behavioral task
behavioral1
Sample
VisualStudio_4.exe
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
VisualStudio_4.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
VisualStudio_4.exe
Resource
win11-20240221-en
General
-
Target
VisualStudio_4.exe
-
Size
4.2MB
-
MD5
c6ee84c2df40823ec1c343a4ca2198b1
-
SHA1
941ef8cf82a1be4bfea6c35f3af6e8a88f9cec1a
-
SHA256
f94d8d9d004f6385bedbb2a877dffc1ea265bfa7b555ad1f142c2d7705d554d4
-
SHA512
8e94c2c8135f6b9646d5ee5ce93c1642833f3997062010d8738d6fe5a4d41067f1c477ebbcc5ecefbb19f67823cd6fbb54ae370ad0bb3ee7e1a4fa7774c380d7
-
SSDEEP
49152:XNpBeQ/9lxetkdju3mC6KBHD8nRyniRFF00Cv3IK8yzOSD1zcAiCadpRGit3aveR:3Ykl9dScLF1CfRzfZzcEkcitKvep4iL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource VisualStudio_4.exe
Files
-
VisualStudio_4.exe.exe windows:6 windows x64 arch:x64
baa4efe23586ff50d7bf0d9fbd9a381a
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
Imports
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_43
D3DCompile
kernel32
GetFileType
PeekNamedPipe
WaitForMultipleObjects
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetTickCount
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
VerifyVersionInfoA
GetSystemDirectoryA
SleepEx
HeapDestroy
GetStdHandle
InitializeSListHead
GetLocaleInfoEx
FindClose
FindFirstFileW
GetFileAttributesExW
CreateFileA
AreFileApisANSI
GetFileInformationByHandleEx
InitOnceComplete
InitOnceBeginInitialize
OutputDebugStringW
HeapSize
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
VirtualProtect
CreateFileMappingW
GetModuleHandleW
QueryFullProcessImageNameW
SetLastError
FormatMessageA
LocalFree
GetConsoleWindow
CreateThread
LoadLibraryW
GetTickCount64
Sleep
CreateFileW
SetConsoleTitleA
GetModuleFileNameA
QueryPerformanceCounter
GetFileSizeEx
ReadFile
CloseHandle
HeapAlloc
HeapReAlloc
HeapFree
GetProcessHeap
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
FreeLibrary
VerSetConditionMask
GetProcAddress
QueryPerformanceFrequency
LoadLibraryA
GetModuleHandleA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
GetLastError
user32
DefWindowProcW
GetWindowRect
DestroyWindow
MessageBoxW
CreateWindowExW
GetSystemMetrics
UnregisterClassW
GetWindowLongW
ShowWindow
DispatchMessageW
SetWindowLongA
PeekMessageW
MoveWindow
SetLayeredWindowAttributes
TranslateMessage
LoadIconW
MessageBoxA
RegisterClassExW
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
ReleaseCapture
IsWindowUnicode
GetClientRect
SetCursor
SetCapture
LoadCursorW
GetForegroundWindow
TrackMouseEvent
ClientToScreen
GetCapture
ScreenToClient
GetMessageExtraInfo
GetKeyState
UpdateWindow
FindWindowA
PostQuitMessage
shell32
ShellExecuteA
ShellExecuteW
ole32
CoInitialize
CoUninitialize
imm32
ImmGetContext
ImmSetCompositionWindow
ImmReleaseContext
ImmSetCandidateWindow
msvcp140
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?setf@ios_base@std@@QEAAHHH@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
?GetCurrentThreadId@platform@details@Concurrency@@YAJXZ
?_ReportUnobservedException@details@Concurrency@@YAXXZ
?_Schedule_chore@details@Concurrency@@YAHPEAU_Threadpool_chore@12@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QEAAX_N@Z
?_Release_chore@details@Concurrency@@YAXPEAU_Threadpool_chore@12@@Z
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AEAAXXZ
?_Capture@_ContextCallback@details@Concurrency@@AEAAXXZ
?_Reset@_ContextCallback@details@Concurrency@@AEAAXXZ
?_CallInContext@_ContextCallback@details@Concurrency@@QEBAXV?$function@$$A6AXXZ@std@@_N@Z
??0task_continuation_context@Concurrency@@AEAA@XZ
_Cnd_unregister_at_thread_exit
?__ExceptionPtrCreate@@YAXPEAX@Z
_Cnd_init_in_situ
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?__ExceptionPtrToBool@@YA_NPEBX@Z
_Mtx_destroy_in_situ
?__ExceptionPtrDestroy@@YAXPEAX@Z
_Mtx_lock
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
_Mtx_init_in_situ
_Cnd_register_at_thread_exit
_Cnd_do_broadcast_at_thread_exit
_Cnd_wait
_Query_perf_counter
_Thrd_detach
_Mtx_unlock
_Cnd_broadcast
_Cnd_destroy_in_situ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
dwmapi
DwmExtendFrameIntoClientArea
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
normaliz
IdnToAscii
wldap32
ord79
ord27
ord301
ord35
ord33
ord200
ord32
ord143
ord30
ord26
ord22
ord41
ord50
ord217
ord45
ord60
ord211
ord46
crypt32
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertFreeCertificateChain
CertOpenStore
ws2_32
socket
WSASetLastError
ntohl
gethostname
sendto
recvfrom
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
WSAIoctl
WSAStartup
htons
getsockopt
ntohs
listen
closesocket
recv
send
WSAGetLastError
bind
connect
setsockopt
htonl
accept
getpeername
WSACleanup
getsockname
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
__current_exception_context
__current_exception
strchr
_CxxThrowException
memcmp
memchr
memset
__intrinsic_setjmp
memcpy
longjmp
strrchr
_purecall
__std_exception_copy
__std_exception_destroy
strstr
__std_terminate
memmove
api-ms-win-crt-stdio-l1-1-0
fread
_set_fmode
_lseeki64
__stdio_common_vsscanf
__p__commode
fwrite
feof
fputs
fopen
_read
_write
_close
_open
fclose
_popen
_pclose
ftell
fputc
_get_stream_buffer_pointers
_fseeki64
fsetpos
ungetc
fflush
setvbuf
fgetpos
__stdio_common_vfprintf
__stdio_common_vsprintf
_wfopen
fgetc
__stdio_common_vsprintf_s
__acrt_iob_func
fgets
fseek
api-ms-win-crt-utility-l1-1-0
srand
rand
qsort
api-ms-win-crt-string-l1-1-0
strcmp
strncpy
tolower
strncmp
strpbrk
_strdup
strcspn
strspn
isupper
api-ms-win-crt-heap-l1-1-0
realloc
calloc
_set_new_mode
malloc
_callnewh
free
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
terminate
_errno
abort
strerror
__sys_nerr
_invalid_parameter_noinfo
_resetstkoflw
exit
_invalid_parameter_noinfo_noreturn
_wassert
_register_thread_local_exe_atexit_callback
_c_exit
_getpid
_exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
system
api-ms-win-crt-convert-l1-1-0
strtoul
atoi
strtod
strtoull
strtol
strtoll
api-ms-win-crt-math-l1-1-0
__setusermatherr
powf
cosf
cos
ceilf
_dclass
acosf
sin
_dsign
sqrtf
fmodf
sinf
roundf
api-ms-win-crt-filesystem-l1-1-0
remove
_lock_file
_access
_unlink
_stat64
_fstat64
_unlock_file
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
advapi32
CryptDestroyKey
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
GetUserNameA
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptEncrypt
CryptImportKey
OpenProcessToken
CryptDestroyHash
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 339KB - Virtual size: 338KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ