Static task
static1
Behavioral task
behavioral1
Sample
SaberInstaller_1.0.39_Win_2018.zip
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SaberInstaller_1.0.39_Win_2018.zip
Resource
win10v2004-20230221-en
Behavioral task
behavioral3
Sample
SaberInstaller_1.0.39_Win.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
SaberInstaller_1.0.39_Win.exe
Resource
win10v2004-20230220-en
General
-
Target
SaberInstaller_1.0.39_Win_2018.zip
-
Size
950KB
-
MD5
4621d504c7863f205980e33e6f229f01
-
SHA1
58d56232892eb859ea4dfede93efe9b7f233b5a7
-
SHA256
b2ba208ec9b17412bb8ffa8d848d5a3216d61fd0e84d548ff28b7a505a9d37cd
-
SHA512
4cb20d3fe54619f673be61be885b95e99118038818b761e8791439deb8d0ddbe050f98fedcdc8128be365cd0382fb4c3e0ffbc3ba7067ce7b0771a8020414be1
-
SSDEEP
24576:27eB7wQ8yHPXI+HOnAIVbKnhZERo7be3QWImCB2XW:Si7dw/BNo7bijI/oW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SaberInstaller_1.0.39_Win.exe
Files
-
SaberInstaller_1.0.39_Win_2018.zip.zip
-
SaberInstaller_1.0.39_Win.exe.exe windows x64
4ada2f2c4f3bf4e0fbfb4283ee80417a
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
Imports
kernel32
CreateDirectoryW
HeapSize
ReadConsoleW
SizeofResource
GetCurrentProcess
WriteFile
CreateFileW
LockResource
IsWow64Process
FindResourceW
LoadResource
WriteConsoleW
CloseHandle
GetModuleHandleW
GetModuleFileNameW
Sleep
MultiByteToWideChar
WideCharToMultiByte
MulDiv
FindNextFileW
FindClose
GetFileAttributesW
LocalFree
GetLastError
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
DuplicateHandle
WaitForSingleObjectEx
GetCurrentThread
GetExitCodeThread
GetStringTypeW
EncodePointer
DecodePointer
QueryPerformanceCounter
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
SetEvent
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetFileType
HeapAlloc
HeapReAlloc
HeapFree
ExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
GetACP
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
SetFilePointerEx
SetStdHandle
GetProcessHeap
GetTimeZoneInformation
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
advapi32
RegQueryInfoKeyW
RegOpenKeyExW
RegCloseKey
RegEnumKeyExW
shell32
SHCreateItemFromParsingName
DragQueryFileW
SHGetFolderPathW
ShellExecuteExW
shlwapi
SHRegGetValueW
d2d1
ord1
imm32
ImmGetVirtualKey
ImmGetCompositionStringW
ImmReleaseContext
ImmGetContext
ImmAssociateContext
ImmSetCandidateWindow
ImmNotifyIME
ImmIsIME
dwrite
DWriteCreateFactory
user32
TranslateMessage
GetUpdateRect
SetFocus
TrackMouseEvent
ValidateRect
PeekMessageW
GetMonitorInfoW
SetTimer
DispatchMessageW
GetClassInfoW
ShowWindow
RegisterClassExW
GetWindowLongPtrW
WaitMessage
SetWindowTextW
GetSystemMetrics
CreateWindowExW
SetWindowLongPtrW
MonitorFromWindow
SetWindowPos
IsWindowVisible
LoadCursorW
DestroyWindow
GetWindowRect
GetWindow
AdjustWindowRectEx
DefWindowProcW
EndPaint
BeginPaint
GetClientRect
GetKeyState
GetCursorPos
SetCursor
ScreenToClient
DestroyCaret
GetKeyboardLayout
CreateCaret
MapVirtualKeyW
InvalidateRect
SetCapture
ReleaseDC
IsZoomed
KillTimer
EnableWindow
GetDesktopWindow
UpdateWindow
GetDC
ReleaseCapture
gdi32
GetDeviceCaps
ole32
RevokeDragDrop
CoLockObjectExternal
OleUninitialize
RegisterDragDrop
CoInitializeEx
CoUninitialize
CoCreateInstance
ReleaseStgMedium
OleInitialize
Sections
.text Size: 642KB - Virtual size: 641KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 315KB - Virtual size: 314KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ