C:\works\StarPlayerDownloader\Release\StarPlayerDownloader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf.exe
Resource
win10v2004-20240508-en
General
-
Target
b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf
-
Size
5.3MB
-
MD5
b8b65bc2be707d5f9e0f3e53afb35f6a
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SHA1
4968f224702d52775a2415006394566f73523574
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SHA256
b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf
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SHA512
c78912ea8e6976d4aed9ff457c716752894b30b1384478b7c133a3bacedcb2eba3242f729f392ff312321e7a799b0fc4bb78fbec1d7e5702169db01813784f88
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SSDEEP
98304:ZKal0Rz0CRezVSBASuRc+de0f3EkAxywc0R9n8cc:pyt0jTSuRhWDcUlc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf
Files
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b47ecee31b812818f32911164f419aeb6f292524d86113679233a852afdcefdf.exe windows:6 windows x86 arch:x86
4a684a46c8193bb2ec122c805d2c728b
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
Imports
kernel32
GetModuleHandleW
GetCurrentProcess
lstrcpyW
OutputDebugStringA
ResetEvent
TlsGetValue
TlsSetValue
TlsFree
Sleep
GetUserDefaultLangID
InitializeCriticalSectionEx
GetModuleFileNameW
GetModuleHandleA
RaiseException
GetCurrentThreadId
IsWow64Process
GetTempPathW
GetCommandLineW
GetVersionExW
lstrcmpiW
DecodePointer
GetSystemTime
GetSystemInfo
lstrlenW
GetModuleHandleExW
LoadLibraryA
LoadLibraryW
GetStdHandle
GetEnvironmentVariableW
GetFileType
WriteFile
SwitchToFiber
DeleteFiber
CreateFiber
FindClose
FindFirstFileW
FindNextFileW
QueryPerformanceCounter
GetCurrentProcessId
ConvertFiberToThread
ConvertThreadToFiber
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
SystemTimeToFileTime
HeapCreate
GetDiskFreeSpaceW
LockFile
SetFilePointer
GetFullPathNameA
UnlockFileEx
CreateMutexW
UnmapViewOfFile
HeapValidate
GetTempPathA
GetDiskFreeSpaceA
GetFileAttributesA
FlushViewOfFile
CreateFileA
DeleteFileA
HeapCompact
HeapDestroy
UnlockFile
LockFileEx
GetFileSize
CreateFileMappingW
MapViewOfFile
GetTickCount
WriteConsoleW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapSize
HeapReAlloc
SetStdHandle
GetTimeZoneInformation
GetConsoleOutputCP
FlushFileBuffers
GetFileSizeEx
EnumSystemLocalesW
IsValidLocale
GetLocaleInfoW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetSystemTimeAsFileTime
ExitProcess
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetProcAddress
CreateWaitableTimerW
VerifyVersionInfoW
VerSetConditionMask
SetLastError
GetQueuedCompletionStatus
SetWaitableTimer
CreateIoCompletionPort
PostQueuedCompletionStatus
SleepEx
SetEvent
QueueUserAPC
TerminateThread
WaitForMultipleObjects
CreateEventW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
CloseHandle
WaitForSingleObject
LeaveCriticalSection
EnterCriticalSection
TlsAlloc
LocalFree
FormatMessageW
FormatMessageA
WideCharToMultiByte
GlobalFree
OutputDebugStringW
GetDriveTypeW
ReadFile
SetConsoleCtrlHandler
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
InterlockedFlushSList
RtlUnwind
AreFileApisANSI
MoveFileExW
CopyFileW
CreateDirectoryExW
GetWindowsDirectoryW
DeviceIoControl
SetFileTime
SetFilePointerEx
SetFileAttributesW
SetEndOfFile
RemoveDirectoryW
GetFullPathNameW
GetFileTime
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesW
GetDiskFreeSpaceExW
DeleteFileW
CreateFileW
CreateDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
LoadLibraryExA
VirtualFree
VirtualAlloc
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
GetProcessHeap
HeapFree
HeapAlloc
GetStringTypeExA
GetUserDefaultLCID
GetLastError
SizeofResource
LCMapStringA
LCMapStringW
GetStringTypeExW
GetCPInfo
CompareStringEx
CreateSymbolicLinkW
GetFileInformationByHandleEx
CloseThreadpoolWait
SetThreadpoolWait
CreateThreadpoolWait
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer
CreateThreadpoolTimer
CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWork
FreeLibraryWhenCallbackReturns
GetTickCount64
GetCurrentProcessorNumber
FlushProcessWriteBuffers
CreateSemaphoreExW
CreateEventExW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
SetFileInformationByHandle
LCMapStringEx
EncodePointer
InitOnceExecuteOnce
GetLocaleInfoEx
SleepConditionVariableSRW
SleepConditionVariableCS
WakeAllConditionVariable
WakeConditionVariable
InitializeConditionVariable
TryEnterCriticalSection
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitializeSRWLock
GetStringTypeW
GetNativeSystemInfo
GetExitCodeThread
MultiByteToWideChar
LoadLibraryExW
FreeLibrary
FindResourceW
LoadResource
LockResource
FreeResource
GetCurrentThread
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
QueryPerformanceFrequency
SwitchToThread
InitializeCriticalSection
user32
TrackPopupMenu
IsWindow
DestroyWindow
SetDlgItemTextW
FindWindowW
GetForegroundWindow
GetWindowThreadProcessId
GetCursorPos
SetForegroundWindow
AppendMenuW
LoadStringA
LoadStringW
CreatePopupMenu
IsDialogMessageW
AttachThreadInput
BringWindowToTop
SystemParametersInfoW
ShowWindow
GetActiveWindow
PostQuitMessage
CharNextW
GetWindow
MonitorFromWindow
GetMonitorInfoW
GetWindowRect
GetClientRect
MapWindowPoints
SetWindowPos
GetWindowLongW
SetWindowLongW
SetWindowTextW
UnregisterClassW
DispatchMessageW
TranslateMessage
GetMessageW
PeekMessageW
MessageBoxW
CreateDialogParamW
EndDialog
DialogBoxParamW
GetProcessWindowStation
EnableWindow
GetDlgItem
GetParent
SendMessageW
GetSystemMetrics
wsprintfW
LoadImageW
RegisterWindowMessageW
GetUserObjectInformationW
advapi32
CryptDestroyKey
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
CryptGenRandom
CryptEnumProvidersW
CryptSignHashW
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptReleaseContext
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegDeleteValueW
RegCreateKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegDeleteKeyW
shell32
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
ord165
ShellExecuteW
SHFileOperationW
Shell_NotifyIconW
ole32
CoTaskMemAlloc
CoCreateInstance
CoInitialize
StringFromCLSID
CoUninitialize
StringFromGUID2
CoCreateGuid
CoTaskMemRealloc
CoTaskMemFree
oleaut32
SysStringLen
VariantChangeType
SetErrorInfo
CreateErrorInfo
SysAllocStringLen
VariantInit
VariantClear
SysStringByteLen
VarUI4FromStr
SysFreeString
SysAllocString
SysAllocStringByteLen
GetErrorInfo
version
VerQueryValueW
winhttp
WinHttpGetProxyForUrl
WinHttpGetIEProxyConfigForCurrentUser
WinHttpCloseHandle
WinHttpOpen
shlwapi
PathAppendW
StrFormatByteSizeW
PathRemoveFileSpecW
PathFindFileNameW
PathRemoveExtensionW
PathFileExistsW
comctl32
InitCommonControlsEx
ws2_32
send
accept
socket
recv
gethostbyname
getnameinfo
WSASetLastError
WSAStartup
WSACleanup
closesocket
ioctlsocket
select
WSARecv
WSASend
WSASocketW
setsockopt
WSAGetLastError
getaddrinfo
freeaddrinfo
connect
getsockopt
shutdown
listen
WSAStringToAddressW
ntohl
htonl
ntohs
htons
bind
getsockname
WSARecvFrom
WSASendTo
mswsock
GetAcceptExSockaddrs
AcceptEx
urlmon
URLDownloadToCacheFileW
FindMimeFromData
wininet
InternetGetConnectedState
netapi32
NetWkstaGetInfo
NetApiBufferFree
crypt32
CertEnumCertificatesInStore
CertOpenStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertFindCertificateInStore
CertCloseStore
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 706KB - Virtual size: 705KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 63KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 354KB - Virtual size: 354KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ