Static task
static1
Behavioral task
behavioral1
Sample
ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2.exe
Resource
win10v2004-20240508-en
General
-
Target
ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2
-
Size
1.6MB
-
MD5
90e3f241002b9d6015c6d499eb29b0ce
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SHA1
ed1c01a8885904f4583fb4df123597a30bddf0b2
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SHA256
ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2
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SHA512
eed6576c0ee2a0f6ef10299ecabc4bceae2fa578f64f069928a2d5a97376ab24cbe8677554e4a4434bc074796a106cccbe9d59fbb77edc145f75cbff2479c69d
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SSDEEP
49152:F0RRDMbaM1qW9rfEbcWrauiouYJnuh3LXN1k8gU1sKQvKbGyj1Pz8VBltea:8MbaM1qMjEYWrVKYJnuh3LXNC8gYbAeU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2
Files
-
ef254e0a9551b180c09667ba68697f6a746fc70a520a88dbd22b4e75dff3c5b2.exe windows:5 windows x86 arch:x86
c1f5843ff7f4c9e9fdee2852dc7d3420
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
SetEnvironmentVariableA
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
LCMapStringW
CompareStringW
GetStringTypeW
QueryPerformanceCounter
HeapCreate
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
IsProcessorFeaturePresent
IsValidCodePage
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetFileType
SetStdHandle
GetSystemTimeAsFileTime
SetLastError
HeapSize
HeapQueryInformation
HeapReAlloc
VirtualQuery
GetSystemInfo
VirtualAlloc
RaiseException
CreateThread
ExitThread
ExitProcess
HeapFree
CreateFileW
GetStartupInfoW
HeapSetInformation
GetCommandLineA
DecodePointer
EncodePointer
RtlUnwind
FindResourceExW
VirtualProtect
SearchPathA
Sleep
GetProfileIntA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
GetFileAttributesExA
GetTempPathA
GetTempFileNameA
SetErrorMode
FileTimeToSystemTime
GetOEMCP
GetCPInfo
GetACP
GetFullPathNameA
WriteConsoleW
HeapAlloc
GetVolumeInformationA
FindClose
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
lstrcmpiA
GetThreadLocale
DeleteFileA
InterlockedIncrement
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
TlsGetValue
GlobalFlags
lstrcpyA
GetSystemDirectoryW
GetCurrentDirectoryA
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
CopyFileA
GlobalSize
lstrlenW
MulDiv
GlobalGetAtomNameA
GlobalFindAtomA
GetVersionExA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LoadLibraryW
lstrcmpW
GlobalUnlock
GlobalFree
FindResourceA
FreeResource
GetCurrentProcessId
GlobalAddAtomA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetModuleHandleA
WaitForSingleObject
ResumeThread
SetThreadPriority
CloseHandle
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
LoadLibraryExA
MultiByteToWideChar
CompareStringA
ActivateActCtx
LoadLibraryA
DeactivateActCtx
GlobalLock
lstrcmpA
GlobalAlloc
GetModuleHandleW
GetProcAddress
FreeLibrary
InterlockedExchange
GetModuleFileNameA
GetSystemDirectoryA
FindFirstFileA
LocalAlloc
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource
GetCurrentProcess
lstrlenA
GetLastError
FormatMessageA
LocalFree
user32
MonitorFromPoint
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcA
DefFrameProcA
RegisterClipboardFormatA
GetIconInfo
EnableScrollBar
HideCaret
InvertRect
GetMenuDefaultItem
UnpackDDElParam
ReuseDDElParam
LoadMenuA
LoadImageA
LoadAcceleratorsA
InsertMenuItemA
TranslateAcceleratorA
LockWindowUpdate
BringWindowToTop
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
MapVirtualKeyA
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
DrawStateA
LoadMenuW
SetClassLongA
GetAsyncKeyState
NotifyWinEvent
CreatePopupMenu
DestroyAcceleratorTable
SetParent
SetWindowRgn
IsZoomed
UnregisterClassA
CopyImage
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
IntersectRect
SetRect
IsRectEmpty
OffsetRect
CharNextA
CharUpperA
DestroyIcon
WaitMessage
ReleaseCapture
WindowFromPoint
SetCapture
KillTimer
SetTimer
InvalidateRect
RealChildWindowFromPoint
GetSysColorBrush
LoadCursorA
LoadCursorW
SetLayeredWindowAttributes
EnumDisplayMonitors
SetRectEmpty
DeleteMenu
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
SystemParametersInfoA
UnionRect
GetMenuItemInfoA
GetWindowRgn
GetMenuStringA
InsertMenuA
RemoveMenu
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
CheckDlgButton
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
RedrawWindow
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
GetWindowRect
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
UpdateLayeredWindow
IsMenu
CreateMenu
PostThreadMessageA
SetMenuDefaultItem
IsClipboardFormatAvailable
FrameRect
GetUpdateRect
OpenClipboard
SetClipboardData
CloseClipboard
EmptyClipboard
GetMenu
SetWindowLongA
CopyRect
PtInRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
LoadImageW
DestroyMenu
CreateDialogIndirectParamA
DestroyWindow
IsWindow
DestroyCursor
SubtractRect
MapVirtualKeyExA
GetKeyNameTextA
IsCharLowerA
GetDoubleClickTime
CharUpperBuffA
InflateRect
CopyIcon
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageA
PostQuitMessage
GetSystemMetrics
LoadIconW
EnableWindow
GetClientRect
IsIconic
GetSystemMenu
SendMessageA
AppendMenuA
DrawIcon
CopyAcceleratorTableA
gdi32
GetTextMetricsA
EnumFontFamiliesA
GetTextCharsetInfo
GetBkColor
GetTextColor
GetRgnBox
SetRectRgn
CombineRgn
GetMapMode
PatBlt
DPtoLP
CreateDIBSection
CreateRoundRectRgn
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
SetPixel
CreateRectRgnIndirect
CreateDIBitmap
EnumFontFamiliesExA
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceA
SetPixelV
Escape
TextOutA
RectVisible
CreateCompatibleBitmap
PtVisible
CreateHatchBrush
CreateSolidBrush
CreatePen
GetObjectType
SelectPalette
GetStockObject
CreatePatternBrush
SelectObject
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
Rectangle
CreateBitmap
GetPixel
GetWindowExtEx
GetViewportExtEx
CreateRectRgn
SelectClipRgn
DeleteObject
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetTextExtentPoint32A
ExtTextOutA
BitBlt
CreateCompatibleDC
CreateFontIndirectA
CreateDCA
CopyMetaFileA
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
SetViewportOrgEx
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
RegEnumValueA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegEnumKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
shell32
SHAppBarMessage
SHGetFileInfoA
DragFinish
DragQueryFileA
SHGetDesktopFolder
SHBrowseForFolderA
ShellExecuteA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
comctl32
ImageList_GetIconSize
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathRemoveFileSpecW
ole32
OleIsCurrentClipboard
CreateStreamOnHGlobal
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoInitializeEx
OleFlushClipboard
CoGetClassObject
CoUninitialize
CoInitialize
CoCreateInstance
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
CreateILockBytesOnHGlobal
DoDragDrop
CLSIDFromString
CLSIDFromProgID
CoCreateGuid
CoRevokeClassObject
CoRegisterMessageFilter
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
oleaut32
SysFreeString
VarBstrFromDate
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
SysAllocStringByteLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
oledlg
ord8
setupapi
SetupDiDestroyDeviceInfoList
SetupDiSetDeviceRegistryPropertyA
SetupDiCreateDeviceInfoA
SetupDiCreateDeviceInfoList
SetupDiGetINFClassA
SetupDiGetDeviceRegistryPropertyA
SetupDiEnumDeviceInfo
SetupDiGetClassDevsA
SetupDiCallClassInstaller
newdev
UpdateDriverForPlugAndPlayDevicesA
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI
imm32
ImmGetOpenStatus
ImmReleaseContext
ImmGetContext
winmm
PlaySoundA
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 269KB - Virtual size: 269KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ