Static task
static1
Behavioral task
behavioral1
Sample
33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f.exe
Resource
win10v2004-20230831-en
General
-
Target
33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f
-
Size
2.0MB
-
MD5
1f5aaa0319c7bf3bf3afa73e919f4d33
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SHA1
82f0d51f09654bb66cff85014f7b8ca0bb8ef9ed
-
SHA256
33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f
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SHA512
f58126f279737b6c4c03a9762e3648e51f1c834817681ea9fa62cfeae9a49d55d72dfb23b75bd62872a51bb2d1d78a240df83529c97dc264604087f8d27df704
-
SSDEEP
49152:nj7Sb3CgTlidShZR3xMhQxXJV8mJV83J:5+hZ+QC5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f
Files
-
33bf41a0a21f568fc5e213508c83c975d1a41e4750bbed5cd80808f64b203d5f.exe windows x86
352bb7d5d131e52d452e1324aab3254b
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
Imports
kernel32
GetVersionExW
GetProcessId
FindAtomW
AddAtomW
DeleteAtom
CopyFileW
lstrcpynW
GetTickCount
GetCommandLineW
ResumeThread
WaitForSingleObjectEx
GetCurrentThread
GetOverlappedResult
CreateNamedPipeW
SetNamedPipeHandleState
DisconnectNamedPipe
ConnectNamedPipe
WriteFile
ReadFile
CreateFileW
ReleaseMutex
ResetEvent
WideCharToMultiByte
LoadLibraryExW
Sleep
CreateMutexW
WaitForMultipleObjects
CreateEventW
SetEvent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetStartupInfoW
CreateProcessW
TerminateProcess
IsBadReadPtr
VirtualProtect
GetCurrentThreadId
GetCurrentProcessId
WaitForSingleObject
SetUnhandledExceptionFilter
CloseHandle
lstrlenW
SetLastError
GetTempPathW
GetFullPathNameW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
GetModuleHandleW
GetCurrentProcess
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
GetModuleFileNameW
MultiByteToWideChar
lstrcmpiW
LoadLibraryW
FindResourceW
SizeofResource
LockResource
LoadResource
GetProcAddress
FreeLibrary
FindResourceExW
DeleteCriticalSection
WriteConsoleW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExW
ReadConsoleW
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
InitializeCriticalSectionEx
GetProcessHeap
GetStdHandle
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
SetFilePointerEx
GetFileType
GetModuleHandleExW
ExitThread
GetFileAttributesExW
RtlUnwind
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
ReleaseSemaphore
RaiseException
DecodePointer
IsDebuggerPresent
OutputDebugStringW
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
LoadLibraryExA
GetStringTypeW
FormatMessageW
DuplicateHandle
SwitchToThread
GetExitCodeThread
TryEnterCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
QueryPerformanceCounter
QueryPerformanceFrequency
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
OpenFileMappingW
GetFileSizeEx
SetFilePointer
LocalFree
InterlockedIncrement
InterlockedDecrement
GetACP
MulDiv
ExitProcess
FreeResource
GetFileSize
lstrcmpW
SetEndOfFile
GetVersion
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
GetTempFileNameW
GetLocalTime
UnhandledExceptionFilter
FlushFileBuffers
DeviceIoControl
lstrcmpA
lstrcmpiA
GetSystemDirectoryW
CreateFileA
InterlockedCompareExchange
GetSystemWindowsDirectoryW
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
user32
GetWindowRect
CreateCaret
GetCaretBlinkTime
SetCaretPos
ScreenToClient
MapWindowPoints
IntersectRect
IsRectEmpty
GetParent
GetClassNameW
GetWindow
MonitorFromWindow
MonitorFromPoint
RegisterClassW
ShowWindow
EnableWindow
SetPropW
GetPropW
GetClientRect
IsIconic
SetWindowRgn
InvalidateRect
CharPrevW
DrawTextW
SetRect
DrawIconEx
GetIconInfo
HideCaret
ShowCaret
ClientToScreen
GetSysColor
GetWindowDC
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
CreateAcceleratorTableW
InvalidateRgn
FillRect
RemovePropW
FindWindowExW
IsWindowEnabled
GetUpdateRect
EndPaint
BeginPaint
ReleaseDC
GetDC
ReleaseCapture
SetCapture
GetKeyState
GetFocus
SetFocus
IsZoomed
IsWindowVisible
SetWindowPos
UpdateLayeredWindow
IsChild
OffsetRect
UnionRect
InflateRect
SetCursor
wvsprintfW
PostMessageW
UnregisterClassW
wsprintfW
LoadImageW
EnumDisplayMonitors
GetMonitorInfoW
PtInRect
CopyRect
GetCursorPos
SetForegroundWindow
MoveWindow
DestroyIcon
LoadIconW
FindWindowW
PostQuitMessage
SendMessageW
UnregisterHotKey
RegisterHotKey
RegisterWindowMessageW
LoadCursorW
SetWindowLongW
GetWindowLongW
KillTimer
SetTimer
DestroyWindow
IsWindow
CreateWindowExW
GetClassInfoExW
RegisterClassExW
CallWindowProcW
CharNextW
DefWindowProcW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
MessageBoxW
advapi32
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyExA
RegCreateKeyW
RegGetValueW
RegCloseKey
RegDeleteValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
RegCreateKeyExW
RegDeleteKeyW
RegEnumKeyExW
RegQueryInfoKeyW
OpenThreadToken
FreeSid
QueryServiceStatus
OpenServiceW
OpenSCManagerW
CloseServiceHandle
EqualSid
AllocateAndInitializeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetTokenInformation
shell32
Shell_NotifyIconW
ord680
ShellExecuteExW
SHFileOperationW
SHGetSpecialFolderPathW
ord165
SHCreateDirectoryExW
ole32
CLSIDFromString
CLSIDFromProgID
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateGuid
CoInitialize
CoCreateInstance
CreateStreamOnHGlobal
OleLockRunning
oleaut32
VarUI4FromStr
VariantChangeType
VariantClear
VariantInit
SysAllocString
SysFreeString
SafeArrayCreate
SafeArrayPutElement
shlwapi
StrStrIW
PathCombineW
PathRemoveFileSpecW
PathFileExistsW
StrCmpIW
StrTrimA
StrCmpNIW
SHSetValueA
PathAppendW
SHGetValueA
SHAutoComplete
PathFindFileNameW
StrStrIA
PathIsDirectoryW
StrCpyW
wnsprintfW
wnsprintfA
comctl32
_TrackMouseEvent
ord17
InitCommonControlsEx
ImageList_DrawEx
urlmon
URLDownloadToFileW
URLDownloadToCacheFileW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
secur32
GetUserNameExW
crypt32
CertGetNameStringW
wintrust
WTHelperProvDataFromStateData
WinVerifyTrust
wininet
InternetGetConnectedState
iphlpapi
GetAdaptersInfo
gdi32
GetTextMetricsW
SelectObject
SaveDC
RestoreDC
SetBkColor
SetBkMode
StretchBlt
SetStretchBltMode
SetTextColor
CreateDIBSection
SetDIBColorTable
TextOutW
ExtTextOutW
GetObjectW
GetDIBits
SetDIBitsToDevice
CreateSolidBrush
ExtSelectClipRgn
Rectangle
GetStockObject
DeleteObject
DeleteDC
CreatePen
CreateFontIndirectW
SelectClipRgn
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
GetTextExtentPoint32W
SetWindowOrgEx
GetDeviceCaps
CreateRoundRectRgn
CombineRgn
CreateRectRgnIndirect
GetClipBox
GetCharABCWidthsW
CreateDCW
msimg32
AlphaBlend
GradientFill
gdiplus
GdipGetImageEncoders
GdipImageGetFrameDimensionsList
GdipDrawImageRectRectI
GdipDrawImagePointsI
GdipDrawEllipseI
GdipLoadImageFromFile
GdipGetImagePixelFormat
GdipAddPathArc
GdipImageGetFrameCount
GdipImageSelectActiveFrame
GdipGetPropertyItemSize
GdipGetPropertyItem
GdipDrawImageRectI
GdipLoadImageFromStreamICM
GdipImageGetFrameDimensionsCount
GdipGetImageEncodersSize
GdipFillPath
GdipAlloc
GdipFree
GdipCreatePath
GdipDeletePath
GdipAddPathLineI
GdipAddPathArcI
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipCreatePen1
GdipDeletePen
GdipSetPenMode
GdipSetPenDashStyle
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetSmoothingMode
GdipDrawLineI
GdipDrawRectangleI
GdipDrawPath
GdipFillEllipseI
GdipClosePathFigure
GdipCreateTexture
GdipCloneImage
GdipDisposeImage
GdipSaveImageToFile
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipGetImageHeight
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipCreateBitmapFromScan0
GdipCreateHBITMAPFromBitmap
GdipCloneBitmapAreaI
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipSetInterpolationMode
GdipGraphicsClear
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 455KB - Virtual size: 454KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ