Static task
static1
Behavioral task
behavioral1
Sample
f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25.exe
Resource
win10v2004-20230915-en
General
-
Target
f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25
-
Size
14.1MB
-
MD5
3952b736e365d979debb295714d5cc62
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SHA1
e1de577e61e70c6c9c82777878ed5e7c483a8178
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SHA256
f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25
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SHA512
573bbdbd217d6d16b00cbd197f14b55bcf75ab9970051ac64536b2c29f23e2e6c32561fbdf9dc04e2dae46bedf1fba78285441a900b15708935238ae0ea6bb42
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SSDEEP
393216:D9PkaAX0UCXxjFCLp20VENYoQdmyCVYUR42f0PhbFx:D9zF4BVwwmDYURih
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25
Files
-
f1a52b87fd9247aa6b27dce4c28c33f411eb79b91ca4d38dd152c9e7d3fb5b25.exe windows:5 windows x86
248cd350b29e76350ce292f8a891e249
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
GetStartupInfoW
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
CreateSemaphoreW
IsValidCodePage
GetOEMCP
GetCPInfo
CreateDirectoryW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
ReadConsoleW
GetStringTypeW
GetTimeZoneInformation
OutputDebugStringW
IsValidLocale
EnumSystemLocalesW
WriteConsoleW
GetFileType
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualFree
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SwitchToThread
SignalObjectAndWait
WaitForSingleObjectEx
CreateTimerQueue
SetStdHandle
GetSystemTimeAsFileTime
VirtualAlloc
VirtualQuery
HeapQueryInformation
ExitThread
CreateThread
RtlUnwind
IsProcessorFeaturePresent
IsDebuggerPresent
AreFileApisANSI
GetModuleHandleExW
ExitProcess
GetUserDefaultLCID
FindResourceExW
GetWindowsDirectoryW
SearchPathW
GetProfileIntW
VirtualProtect
GetTempPathW
GetTempFileNameW
GetFileTime
GetFileSizeEx
GetFileAttributesExW
FileTimeToLocalFileTime
SetErrorMode
FileTimeToSystemTime
lstrcmpiW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
FindFirstFileW
FindClose
GlobalGetAtomNameW
GetFileSize
GetFileAttributesW
CreateFileW
VerifyVersionInfoW
VerSetConditionMask
GetThreadLocale
DeleteFileW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalSize
GlobalUnlock
ResumeThread
SetThreadPriority
CreateEventW
SetEvent
GlobalFindAtomW
GlobalAddAtomW
GetSystemDirectoryW
EncodePointer
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
LoadLibraryW
LoadLibraryA
GetProcAddress
GetModuleHandleA
SetLastError
OutputDebugStringA
lstrcpyW
GlobalFree
FreeResource
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
LoadLibraryExW
FreeLibrary
GetCurrentThreadId
GetCurrentThread
ReadFile
CreateProcessW
CreatePipe
DecodePointer
HeapSize
RaiseException
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapFree
HeapAlloc
HeapReAlloc
GetDriveTypeW
GetDiskFreeSpaceA
WaitForSingleObject
TerminateProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
CloseHandle
OpenProcess
QueryDosDeviceW
GetLogicalDriveStringsW
GetModuleFileNameW
GetCurrentProcessId
GetEnvironmentVariableW
GetFileAttributesA
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetACP
GetVersionExW
GetSystemInfo
DeleteCriticalSection
GetCommandLineW
GetLastError
GetModuleHandleW
GetTickCount
FindResourceW
LoadResource
LockResource
SizeofResource
Sleep
LeaveCriticalSection
EnterCriticalSection
SetEnvironmentVariableA
InitializeCriticalSection
user32
CharNextW
KillTimer
SetTimer
RealChildWindowFromPoint
DeleteMenu
CopyImage
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
SystemParametersInfoW
GetMenuItemInfoW
DestroyMenu
SendDlgItemMessageA
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
ShowWindow
LoadMenuW
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
RemoveMenu
InsertMenuW
GetMenuState
GetMenuStringW
GetDesktopWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
GetWindowThreadProcessId
IsWindowEnabled
SetCursor
ShowOwnedPopups
GetActiveWindow
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
GetLastActivePopup
GetTopWindow
GetClassNameW
GetClassLongW
SetWindowLongW
GetWindowLongW
EqualRect
CopyRect
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
CopyAcceleratorTableW
ValidateRect
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
TrackPopupMenu
GetMenuItemCount
GetMenuItemID
GetSubMenu
SetMenu
GetMenu
GetCapture
GetKeyState
SetFocus
GetDlgCtrlID
GetDlgItem
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
IsWindow
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
GetMessageTime
GetMessagePos
PeekMessageW
DrawIconEx
IsRectEmpty
OffsetRect
InflateRect
InvalidateRgn
SetRect
IntersectRect
SendMessageW
EnableWindow
LoadIconW
InvalidateRect
UpdateWindow
FillRect
DrawFocusRect
GetSysColorBrush
GetSysColor
MapWindowPoints
RedrawWindow
DrawStateW
GetFocus
IsWindowVisible
DrawFrameControl
DrawEdge
RegisterWindowMessageW
MapDialogRect
GetWindow
GetParent
GetNextDlgGroupItem
MessageBeep
SetLayeredWindowAttributes
SetRectEmpty
EnumDisplayMonitors
SetParent
MonitorFromPoint
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DestroyIcon
LoadImageW
TrackMouseEvent
IsZoomed
SetWindowContextHelpId
SetWindowPos
CharUpperW
BringWindowToTop
GetAsyncKeyState
NotifyWinEvent
SetCursorPos
MessageBoxW
GetCursorPos
CreatePopupMenu
AppendMenuW
GetDC
GetSystemMenu
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetWindowRect
LoadBitmapW
SetWindowRgn
PtInRect
FindWindowW
FindWindowExW
PostMessageW
DefWindowProcW
LoadCursorW
RegisterClassExW
GetMessageW
TranslateMessage
DispatchMessageW
DestroyWindow
CreateWindowExW
UnregisterClassW
PostQuitMessage
GetWindowRgn
DestroyCursor
CreateMenu
InvertRect
UnionRect
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
MapVirtualKeyExW
IsCharLowerW
PostThreadMessageW
IsClipboardFormatAvailable
FrameRect
CharUpperBuffW
SubtractRect
GetKeyNameTextW
CreateAcceleratorTableW
MapVirtualKeyW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
RegisterClipboardFormatW
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
LoadAcceleratorsW
UpdateLayeredWindow
GetUpdateRect
SetClassLongW
DestroyAcceleratorTable
ModifyMenuW
IsMenu
SetMenuDefaultItem
GetMenuDefaultItem
CopyIcon
GetIconInfo
GetDoubleClickTime
EnableScrollBar
LockWindowUpdate
ScrollWindow
HideCaret
gdi32
ExtTextOutW
CreatePolygonRgn
Polygon
Polyline
GetTextMetricsW
SetBkColor
SetTextColor
CreateBitmap
DeleteObject
CopyMetaFileW
CreateDCW
GetDeviceCaps
BitBlt
CreatePen
CreatePatternBrush
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextAlign
MoveToEx
TextOutW
PatBlt
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetRgnBox
GetMapMode
SetRectRgn
DPtoLP
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
RealizePalette
SetPixel
CreateDIBSection
SetDIBColorTable
CreateRoundRectRgn
Rectangle
OffsetRgn
RoundRect
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
GetSystemPaletteEntries
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
SetPixelV
GetTextFaceW
GetTextExtentPoint32W
GetTextColor
GetBkColor
Ellipse
CreateSolidBrush
CreateRectRgnIndirect
CreateHatchBrush
CreateEllipticRgn
DeleteDC
GetStockObject
CreateFontW
CombineRgn
GetPixel
CreateRectRgn
StretchBlt
CreateCompatibleDC
GetObjectW
msimg32
TransparentBlt
AlphaBlend
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegEnumKeyW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegCloseKey
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
shell32
Shell_NotifyIconW
ShellExecuteExW
ShellExecuteW
SHGetSpecialFolderLocation
DragFinish
DragQueryFileW
SHGetFileInfoW
SHAppBarMessage
SHGetDesktopFolder
SHBrowseForFolderW
SHGetMalloc
SHGetPathFromIDListW
comctl32
InitCommonControlsEx
shlwapi
PathIsUNCW
PathStripToRootW
PathRemoveFileSpecW
StrFormatKBSizeW
PathFindExtensionW
PathFindFileNameW
uxtheme
GetWindowTheme
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
IsAppThemed
DrawThemeText
DrawThemeParentBackground
ole32
CoGetClassObject
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CreateILockBytesOnHGlobal
CreateStreamOnHGlobal
CoDisconnectObject
CoFreeUnusedLibraries
OleInitialize
OleUninitialize
OleFlushClipboard
OleIsCurrentClipboard
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleLockRunning
CoInitializeEx
CoRevokeClassObject
CoRegisterMessageFilter
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
ReleaseStgMedium
OleDuplicateData
CoTaskMemAlloc
CLSIDFromProgID
CLSIDFromString
CoUninitialize
CoTaskMemFree
CoCreateInstance
CoCreateGuid
CoInitialize
oleaut32
OleCreateFontIndirect
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
LoadTypeLi
VariantCopy
VarBstrFromDate
VariantChangeType
VariantClear
VariantInit
SysAllocStringLen
SysFreeString
SysAllocString
oledlg
OleUIBusyW
gdiplus
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdiplusShutdown
GdipAlloc
GdipFree
GdiplusStartup
GdipCloneImage
GdipDisposeImage
GdipGetImageGraphicsContext
ws2_32
sendto
htonl
ntohl
recvfrom
WSAAsyncSelect
WSAIoctl
inet_ntoa
gethostbyname
send
inet_addr
connect
recv
accept
closesocket
listen
bind
htons
WSAStartup
setsockopt
WSAGetLastError
socket
psapi
GetProcessImageFileNameW
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
winmm
PlaySoundW
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 388KB - Virtual size: 388KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12.0MB - Virtual size: 12.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ