Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231023-en
General
-
Target
tmp
-
Size
2.9MB
-
MD5
0e7760e5ac73711c6c6f9ef839f0ac1b
-
SHA1
f784aa9c7700efe895d2f1a4267bdde097a9aa4f
-
SHA256
ab735e14d50ec3d34863429eb56a89ef411645d935e03d726e7989f97ccfe481
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SHA512
4a7792f873a63e6dc1f587ff00fc0b0fbf76e97fc1ebbfd9a56fa7943e9323391f476d7e639026b90b69517db207068b3703b921533242374ff144b1b2625ad1
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SSDEEP
49152:aRRM+oiaMwVzoFRDPDh0JGxemU42pp9MbiY/+lMT:aI8RKyU42e+q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:4 windows x86 arch:x86
02e5518b067c4b8bb6f978f3d90063b9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProfileStringA
GetProcessHeap
SetEvent
GetLocaleInfoW
SetEnvironmentVariableA
GetVersionExA
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
IsBadCodePtr
SetConsoleCtrlHandler
GetStringTypeW
GetStringTypeA
VirtualAlloc
HeapReAlloc
HeapAlloc
CompareStringW
CompareStringA
LCMapStringW
LCMapStringA
SetUnhandledExceptionFilter
FatalAppExitA
VirtualFree
HeapFree
HeapCreate
HeapDestroy
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
GetLocalTime
GetSystemTime
GetTimeZoneInformation
TerminateProcess
GetFileType
SetStdHandle
OutputDebugStringA
GetStdHandle
DebugBreak
ExitThread
CreateThread
HeapValidate
RaiseException
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
SetErrorMode
GetProfileIntA
VirtualProtect
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetOEMCP
GetCPInfo
GetProcessVersion
IsBadReadPtr
IsBadWritePtr
IsBadStringPtrA
IsBadStringPtrW
GlobalFlags
FileTimeToLocalFileTime
FileTimeToSystemTime
GetTickCount
SetFileAttributesA
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileSize
WritePrivateProfileStringA
GlobalAlloc
lstrcmpA
GetCurrentThread
SetLastError
MulDiv
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetTempFileNameA
GetFileAttributesA
GetModuleFileNameA
GetShortPathNameA
GetThreadLocale
GetStringTypeExA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
lstrcpynA
FormatMessageA
LocalFree
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
SuspendThread
ResumeThread
GetThreadPriority
SetThreadPriority
LoadLibraryA
FreeLibrary
GetVersion
lstrlenA
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetProcAddress
GlobalLock
GetLastError
GlobalUnlock
GlobalFree
FreeResource
GetPrivateProfileIntA
GetPrivateProfileStringA
FindResourceA
SizeofResource
LoadResource
LockResource
CreateProcessA
ReleaseMutex
WaitForMultipleObjects
GetCurrentDirectoryA
WaitForSingleObject
CloseHandle
CreateMutexA
CreateEventA
Sleep
ResetEvent
user32
CharUpperA
GetMessageA
TranslateMessage
UnpackDDElParam
ReuseDDElParam
DestroyMenu
SetCursor
ReleaseCapture
LoadAcceleratorsA
DefMDIChildProcA
TranslateAcceleratorA
TranslateMDISysAccel
DefFrameProcA
CheckMenuRadioItem
GetMenuContextHelpId
SetMenuContextHelpId
LoadMenuIndirectA
LoadMenuA
RemoveMenu
ModifyMenuA
InsertMenuA
GetSubMenu
GetMenuItemInfoA
GetMenuStringA
GetMenuState
GetMenuItemID
GetMenuItemCount
GetMenuDefaultItem
SetMenuDefaultItem
EnableMenuItem
CheckMenuItem
AppendMenuA
DeleteMenu
IsMenu
CreatePopupMenu
CreateMenu
ScrollDC
GrayStringA
GetTabbedTextExtentA
DrawTextA
DrawFocusRect
DrawFrameControl
DrawEdge
DrawStateA
DrawIcon
InvertRect
FrameRect
FillRect
ExcludeUpdateRgn
WindowFromDC
GetSysColorBrush
SubtractRect
UnionRect
InflateRect
SetRectEmpty
SetRect
PtInRect
IsRectEmpty
OemToCharA
CharToOemA
wvsprintfA
GetCursorPos
TabbedTextOutA
GetMenuCheckMarkDimensions
LoadBitmapA
SetMenuItemBitmaps
OpenIcon
CloseWindow
LoadCursorA
PostThreadMessageA
MapDialogRect
GetWindowContextHelpId
SetWindowContextHelpId
SendNotifyMessageA
GetForegroundWindow
SetForegroundWindow
ShowCaret
HideCaret
SetCaretPos
GetCaretPos
CreateCaret
GetClipboardViewer
GetClipboardOwner
GetOpenClipboardWindow
OpenClipboard
SetClipboardViewer
ChangeClipboardChain
FlashWindow
WindowFromPoint
SetParent
GetLastActivePopup
FindWindowA
ChildWindowFromPointEx
ChildWindowFromPoint
ShowScrollBar
GetNextDlgTabItem
GetDialogBaseUnits
DlgDirSelectComboBoxExA
DlgDirSelectExA
DlgDirListComboBoxA
DlgDirListA
GetDesktopWindow
SetCapture
KillTimer
SetTimer
EnableScrollBar
RedrawWindow
LockWindowUpdate
GetDCEx
ShowOwnedPopups
IsWindowVisible
ValidateRgn
ValidateRect
InvalidateRgn
InvalidateRect
GetUpdateRgn
GetUpdateRect
UpdateWindow
ReleaseDC
GetWindowDC
GetDC
EndPaint
BeginPaint
ClientToScreen
BringWindowToTop
GetWindowRgn
SetWindowRgn
ArrangeIconicWindows
IsZoomed
HiliteMenuItem
GetSystemMenu
DrawMenuBar
SetMenu
GetMenu
PostMessageA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
LoadIconA
SendDlgItemMessageA
GetClientRect
MapWindowPoints
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
GetScrollInfo
SetScrollInfo
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
DefDlgProcA
CharNextA
IsWindowUnicode
UnregisterClassA
MessageBoxA
IsChild
GetParent
GetWindow
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
TrackPopupMenu
SetWindowPlacement
GetWindowTextLengthA
GetWindowTextA
GetKeyState
SendMessageA
DefWindowProcA
GetClassNameA
GetDlgCtrlID
GetClipboardFormatNameA
GetAsyncKeyState
SetCursorPos
DestroyCursor
GetNextDlgGroupItem
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
EnableWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
DrawIconEx
DestroyIcon
LoadImageA
PostQuitMessage
MessageBeep
LoadStringA
gdi32
OffsetRgn
GetRgnBox
PtInRegion
RectInRegion
CreateDCA
CreateICA
CreateCompatibleDC
GetDeviceCaps
GetBrushOrgEx
SetBrushOrgEx
EnumObjects
SelectObject
GetNearestColor
RealizePalette
UpdateColors
GetBkColor
GetBkMode
GetPolyFillMode
GetROP2
GetStretchBltMode
GetTextColor
GetMapMode
GetViewportOrgEx
GetViewportExtEx
GetWindowOrgEx
GetWindowExtEx
DPtoLP
LPtoDP
FillRgn
FrameRgn
InvertRgn
PaintRgn
PtVisible
RectVisible
GetCurrentPositionEx
Arc
Polyline
Chord
Ellipse
Pie
Polygon
PolyPolygon
Rectangle
RoundRect
PatBlt
BitBlt
StretchBlt
GetPixel
SetPixel
FloodFill
ExtFloodFill
TextOutA
GetTextExtentPoint32A
EqualRgn
GetTextFaceA
GetTextMetricsA
GetTextCharacterExtra
GetCharWidthA
GetAspectRatioFilterEx
Escape
SetBoundsRect
GetBoundsRect
ResetDCA
GetOutlineTextMetricsA
GetCharABCWidthsA
GetFontData
GetKerningPairsA
GetGlyphOutlineA
StartDocA
StartPage
EndPage
SetAbortProc
AbortDoc
EndDoc
MaskBlt
PlgBlt
SetPixelV
AngleArc
GetArcDirection
PolyPolyline
GetColorAdjustment
GetCurrentObject
PolyBezier
DrawEscape
ExtEscape
GetCharABCWidthsFloatA
GetCharWidthFloatA
AbortPath
BeginPath
CloseFigure
EndPath
FillPath
FlattenPath
GetMiterLimit
GetPath
SetMiterLimit
StrokeAndFillPath
StrokePath
WidenPath
GdiComment
PlayEnhMetaFile
DeleteDC
StretchDIBits
DeleteObject
SaveDC
RestoreDC
SelectPalette
CombineRgn
SetRectRgn
GetRegionData
ExtCreateRegion
PathToRegion
CreateRoundRectRgn
CreatePolyPolygonRgn
CreatePolygonRgn
CreateEllipticRgnIndirect
CreateEllipticRgn
CreateRectRgnIndirect
CreateRectRgn
ResizePalette
GetNearestPaletteIndex
AnimatePalette
SetPaletteEntries
GetPaletteEntries
CreateHalftonePalette
CreatePalette
CreateDiscardableBitmap
CreateCompatibleBitmap
GetBitmapDimensionEx
SetBitmapDimensionEx
GetBitmapBits
SetBitmapBits
CreateBitmapIndirect
CreateFontA
CreateFontIndirectA
CreateDIBPatternBrushPt
CreatePatternBrush
CreateBrushIndirect
GetDCOrgEx
GetClipBox
SetTextColor
GetObjectA
SetBkColor
CreateBitmap
CreateMetaFileA
CloseMetaFile
CreateEnhMetaFileA
CloseEnhMetaFile
ExtTextOutA
GetStockObject
UnrealizeObject
GetObjectType
CreatePen
CreateHatchBrush
CreatePenIndirect
ExtCreatePen
CreateSolidBrush
GetTextAlign
SetBkMode
SetPolyFillMode
SetROP2
GetTextExtentPointA
CreateDIBitmap
PlayMetaFile
EnumMetaFile
PlayMetaFileRecord
ExtSelectClipRgn
SelectClipPath
GetClipRgn
PolyBezierTo
SetColorAdjustment
PolylineTo
PolyDraw
SetArcDirection
ArcTo
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
LineTo
MoveToEx
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetStretchBltMode
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
GetFileSecurityA
RegQueryValueExA
RegOpenKeyA
SetFileSecurityA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegDeleteValueA
RegCreateKeyA
RegSetValueA
RegCloseKey
shell32
SHGetFileInfoA
DragQueryFileA
DragFinish
DragAcceptFiles
ExtractIconA
comctl32
ord17
ImageList_Destroy
ImageList_Create
ImageList_LoadImageA
ImageList_Merge
ImageList_Read
ImageList_Write
ord14
ImageList_GetImageCount
ImageList_Add
ImageList_AddMasked
ImageList_Remove
ImageList_Replace
ImageList_ReplaceIcon
ImageList_GetIcon
ImageList_Draw
ImageList_SetBkColor
ImageList_GetBkColor
ImageList_SetOverlayImage
ImageList_GetImageInfo
ImageList_BeginDrag
ImageList_EndDrag
ImageList_DragMove
ImageList_SetDragCursorImage
ImageList_DragShowNolock
ImageList_GetDragImage
ImageList_DragEnter
ImageList_DragLeave
ImageList_SetImageCount
ImageList_Copy
ord8
PropertySheetA
DestroyPropertySheetPage
CreatePropertySheetPageA
ord13
wsock32
gethostbyname
ioctlsocket
inet_addr
ntohs
gethostname
htons
WSAStartup
WSACleanup
recvfrom
sendto
inet_ntoa
bind
socket
closesocket
setsockopt
setupapi
SetupIterateCabinetA
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 52KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 976KB - Virtual size: 972KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ