Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
General
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Target
tmp
-
Size
2.5MB
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MD5
175813786fd6723a8a2a3286b7e9d134
-
SHA1
1f5adffce43948d9e0fb106b76495dbcdc1846e1
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SHA256
d8ad933577d6e9d75e9b2682d86e075a343b62305fca05f430bd119c25586e78
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SHA512
3e590c7ebd563c4136bf64f3fcbf693e7df7f4871474af970c033401f4762539382dfc077f22229d49c3207477c5a65347e3f545ee7cd974d4a534fff5bf18f5
-
SSDEEP
49152:vVtD3FbCrHBOizTmrYXpt3n1j+HVQ+sY5GBn6qYYH9:vXD3FbC0SmrYXpt31j+HVQ+a
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x86
5e8acc840b8e12ee93ea3d38ac6080c8
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
GetStdHandle
GetFileType
SetStdHandle
VirtualQuery
VirtualAlloc
GetSystemInfo
QueryPerformanceFrequency
HeapQueryInformation
GetCommandLineW
GetConsoleMode
ExitThread
GetModuleHandleExW
ExitProcess
RtlUnwind
GetCPInfo
GetStringTypeW
LCMapStringW
OutputDebugStringW
IsValidLocale
EnumSystemLocalesW
GetCommandLineA
GetConsoleCP
SetFilePointerEx
GetTimeZoneInformation
ReadConsoleW
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
GetUserDefaultLCID
GetTempPathW
GetTempFileNameW
Sleep
GetProfileIntW
GetTickCount
SearchPathW
FindResourceExW
GetWindowsDirectoryW
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
SetErrorMode
VerifyVersionInfoW
VerSetConditionMask
lstrcpyW
FileTimeToSystemTime
GlobalGetAtomNameW
lstrcmpiW
GetCurrentProcess
DuplicateHandle
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
FindFirstFileW
FindClose
DeleteFileW
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
GlobalFlags
GlobalFindAtomW
LoadLibraryW
LoadLibraryA
GetModuleHandleA
GetSystemDirectoryW
EncodePointer
OutputDebugStringA
InitializeCriticalSectionAndSpinCount
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalSize
SetLastError
GetCurrentProcessId
GlobalAddAtomW
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
GetProcAddress
GetModuleHandleW
WideCharToMultiByte
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
LoadLibraryExW
GetModuleFileNameW
FreeLibrary
GetVersionExW
GetCurrentThread
ResumeThread
SetThreadPriority
GetCurrentThreadId
CreateEventW
WaitForSingleObject
SetEvent
CreateThread
MultiByteToWideChar
FindResourceW
SizeofResource
DecodePointer
LockResource
LoadResource
FreeResource
VirtualProtect
CloseHandle
WriteFile
CreateFileW
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
FreeLibraryAndExitThread
user32
IntersectRect
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
CharUpperW
DestroyIcon
KillTimer
SetTimer
DeleteMenu
CopyImage
LoadCursorW
GetSysColorBrush
RealChildWindowFromPoint
InvalidateRect
DrawStateW
MapVirtualKeyW
GetKeyNameTextW
LoadMenuW
GetDesktopWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassNameW
GetClassLongW
PtInRect
EqualRect
MapWindowPoints
AdjustWindowRectEx
GetWindowRect
RemovePropW
ShowScrollBar
GetScrollRange
SetScrollRange
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
TrackMouseEvent
GetDlgItem
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
DestroyWindow
IsChild
IsMenu
IsWindow
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
UnpackDDElParam
SetRectEmpty
SendDlgItemMessageA
GetWindow
GetWindowTextLengthW
GetWindowTextW
GetScrollPos
SetScrollPos
SetFocus
SystemParametersInfoW
InflateRect
CopyRect
GetMenuItemInfoW
DestroyMenu
FillRect
GetSysColor
ScreenToClient
ClientToScreen
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
UnhookWindowsHookEx
ReuseDDElParam
GetNextDlgGroupItem
DrawFocusRect
DrawIconEx
GetIconInfo
PostMessageW
DefWindowProcW
PostQuitMessage
RemoveMenu
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
GetMenuStringW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
IsWindowEnabled
SetCursor
ShowOwnedPopups
CallNextHookEx
SetWindowsHookExW
LoadImageW
GetAsyncKeyState
MapDialogRect
IsZoomed
SetWindowRgn
MessageBeep
NotifyWinEvent
CreatePopupMenu
GetMenuDefaultItem
SetMenuDefaultItem
IsRectEmpty
EnableScrollBar
UnionRect
MonitorFromPoint
SetLayeredWindowAttributes
EnumDisplayMonitors
LoadAcceleratorsW
TranslateAcceleratorW
InsertMenuItemW
GetDlgCtrlID
CreateWindowExW
UpdateLayeredWindow
SetWindowPos
BringWindowToTop
EmptyClipboard
GetDC
ReleaseDC
BeginPaint
EndPaint
SetPropW
GetPropW
GetWindowLongW
SetWindowLongW
UnregisterClassW
GetMessageW
TranslateMessage
DispatchMessageW
SendMessageW
PostThreadMessageW
IsIconic
EnableWindow
GetSystemMetrics
GetSystemMenu
AppendMenuW
DrawIcon
GetClientRect
LoadIconW
GetFocus
CheckMenuItem
EnableMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetMenuItemInfoW
GetParent
LoadBitmapW
PeekMessageW
IsWindowVisible
GetActiveWindow
GetKeyState
ValidateRect
GetCursorPos
HideCaret
InvertRect
SetClassLongW
SetParent
OpenClipboard
CloseClipboard
SetClipboardData
GetWindowRgn
SubtractRect
CreateMenu
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
DestroyCursor
GetUpdateRect
IsClipboardFormatAvailable
GetDoubleClickTime
MapVirtualKeyExW
IsCharLowerW
GetComboBoxInfo
CopyAcceleratorTableW
DestroyAcceleratorTable
CreateAcceleratorTableW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
ModifyMenuW
LockWindowUpdate
CharUpperBuffW
RegisterClipboardFormatW
SetRect
FrameRect
CopyIcon
SetCursorPos
DrawFrameControl
DrawEdge
OffsetRect
gdi32
CreateSolidBrush
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetObjectW
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetTextExtentPoint32W
CreateRectRgn
PatBlt
CombineRgn
SetRectRgn
DPtoLP
GetTextMetricsW
CreateRoundRectRgn
CreateDIBSection
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
SetPixel
StretchBlt
SetDIBColorTable
CreateEllipticRgn
Ellipse
GetTextColor
CreatePolygonRgn
Polygon
Polyline
LPtoDP
EnumFontFamiliesExW
GetRgnBox
OffsetRgn
Rectangle
ExtFloodFill
SetPaletteEntries
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
GetWindowOrgEx
SetPixelV
GetTextFaceW
CreatePatternBrush
CreatePen
CreateHatchBrush
BitBlt
GetDeviceCaps
CreateDCW
CopyMetaFileW
CreateBitmap
SelectObject
DeleteObject
DeleteDC
CreateCompatibleDC
CreateRectRgnIndirect
CreateCompatibleBitmap
msimg32
AlphaBlend
TransparentBlt
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
SHGetFileInfoW
DragQueryFileW
DragFinish
SHGetPathFromIDListW
SHBrowseForFolderW
ShellExecuteW
SHAppBarMessage
SHGetDesktopFolder
SHGetSpecialFolderLocation
shlwapi
PathFindFileNameW
PathIsUNCW
PathStripToRootW
PathRemoveFileSpecW
PathFindExtensionW
StrFormatKBSizeW
uxtheme
DrawThemeBackground
GetThemePartSize
GetThemeSysColor
GetWindowTheme
IsThemeBackgroundPartiallyTransparent
IsAppThemed
DrawThemeText
DrawThemeParentBackground
OpenThemeData
CloseThemeData
GetThemeColor
GetCurrentThemeName
ole32
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
CreateStreamOnHGlobal
CoDisconnectObject
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoInitialize
CoCreateGuid
CoTaskMemAlloc
CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoUninitialize
oleaut32
VariantChangeType
LoadTypeLi
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
VariantInit
VariantClear
VariantCopy
VarBstrFromDate
SysAllocStringLen
SysFreeString
SysAllocString
gdiplus
GdipDrawImageRectI
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdipSetInterpolationMode
GdipDeleteGraphics
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
winmm
PlaySoundW
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 346KB - Virtual size: 345KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.giats Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 463KB - Virtual size: 463KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ