Static task
static1
Behavioral task
behavioral1
Sample
b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e.exe
Resource
win10v2004-20231020-en
General
-
Target
b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e
-
Size
2.1MB
-
MD5
7aa8bd21054ae8cde97dd4dea32614ff
-
SHA1
00a7bcaa5a13aa3ab68bf49f6f38cab1527f6742
-
SHA256
b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e
-
SHA512
80540680ba8531f9c37e73f2fadac372ee3ca88b92313dc2a0b4c074f8a9b2f858f8ada545872875c620f56abe1a897e6c8e82bc434306d266a5160701b22b0e
-
SSDEEP
49152:PRAPGM37PRgoUxgouEq7jpsLptw1mfH1gIF2qnj:SGkPz+gouEq71OpmcVgIF2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e
Files
-
b91c02df56d6ab78bd39ae86fc54fc4f348d80a13d1a25673db06c741429999e.exe windows:5 windows x86
4612e8424da122ec27dfb21be40ca50e
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
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
GetConsoleMode
GetConsoleCP
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
QueryPerformanceCounter
VirtualFree
SizeofResource
HeapCreate
GetStartupInfoA
SetHandleCount
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetStdHandle
SetUnhandledExceptionFilter
GetFileType
VirtualQuery
GetSystemInfo
VirtualAlloc
GetSystemTimeAsFileTime
HeapSize
ExitProcess
RaiseException
RtlUnwind
HeapReAlloc
ExitThread
HeapFree
HeapAlloc
GetStartupInfoW
FindResourceExW
VirtualProtect
GetProfileIntW
SearchPathW
GetTempPathW
GetTempFileNameW
lstrcpyW
GetCurrentDirectoryW
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
SetErrorMode
GlobalFlags
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GetLocaleInfoA
SetStdHandle
GlobalHandle
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedIncrement
FileTimeToSystemTime
lstrlenA
GlobalGetAtomNameW
InterlockedDecrement
WaitForSingleObject
ResumeThread
SetThreadPriority
WritePrivateProfileStringW
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
CompareStringA
InterlockedExchange
GetFullPathNameW
GetVolumeInformationW
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetThreadLocale
GetCurrentThreadId
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
CompareStringW
LoadLibraryA
lstrcmpW
GetModuleHandleW
GetVersionExA
GetCurrentProcessId
GetModuleHandleA
SetLastError
GlobalSize
LocalFree
lstrlenW
MulDiv
SetEvent
CreateThread
CreateEventW
CreateSemaphoreW
WaitForMultipleObjects
GetPrivateProfileIntW
GetVersionExW
FreeLibrary
FreeResource
GetPrivateProfileStringW
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
CreateMutexW
GetModuleFileNameW
GetProcAddress
LoadLibraryW
MultiByteToWideChar
WideCharToMultiByte
FormatMessageW
RemoveDirectoryW
SetFileAttributesW
WriteFile
CreateDirectoryW
GetFileAttributesW
CopyFileW
DeleteFileW
MoveFileW
lstrcmpiW
FindClose
FindNextFileW
FindFirstFileW
CloseHandle
ReadFile
GetFileSize
CreateFileW
GlobalFree
GlobalReAlloc
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
GetLastError
GetTickCount
GetLocalTime
OutputDebugStringW
FindResourceW
LoadResource
LockResource
GetProcessHeap
user32
SetMenuDefaultItem
UpdateLayeredWindow
EnableScrollBar
UnionRect
SetCursorPos
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
UnpackDDElParam
ReuseDDElParam
InsertMenuItemW
TranslateAcceleratorW
UnregisterClassW
GetNextDlgGroupItem
InvalidateRgn
CharNextW
EmptyClipboard
CloseClipboard
SetClipboardData
DestroyIcon
CopyImage
OpenClipboard
DrawStateW
RegisterClipboardFormatW
EnumChildWindows
LockWindowUpdate
BringWindowToTop
IsRectEmpty
IsMenu
SetClassLongW
SetParent
NotifyWinEvent
CreateAcceleratorTableW
LoadAcceleratorsW
DestroyAcceleratorTable
GetAsyncKeyState
GetKeyboardState
ToUnicodeEx
CopyAcceleratorTableW
PostThreadMessageW
SetRectEmpty
DeleteMenu
WaitMessage
GetSysColorBrush
WindowFromPoint
GetMenuItemInfoW
InflateRect
ShowOwnedPopups
GetMessageW
TranslateMessage
ValidateRect
SetWindowContextHelpId
MapDialogRect
MessageBeep
RedrawWindow
IsZoomed
PostQuitMessage
GetKeyNameTextW
CharUpperW
LoadMenuW
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuW
EnableMenuItem
CheckMenuItem
SetWindowTextW
IsDialogMessageW
CheckDlgButton
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetMenuDefaultItem
CallNextHookEx
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
DispatchMessageW
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageW
MapWindowPoints
ScrollWindow
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
ShowScrollBar
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindow
GetWindowThreadProcessId
GetSysColor
EndPaint
BeginPaint
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetMenuState
GetMenuStringW
GetMenuItemID
InsertMenuW
GetMenuItemCount
GetSubMenu
RemoveMenu
SetFocus
MoveWindow
MapVirtualKeyW
IsCharLowerW
MapVirtualKeyExW
IsClipboardFormatAvailable
DefFrameProcW
DefMDIChildProcW
DrawMenuBar
TranslateMDISysAccel
GetUpdateRect
UpdateWindow
ReleaseCapture
ClientToScreen
SetCapture
TrackMouseEvent
GetWindowDC
SetCursor
LoadCursorW
DestroyMenu
TrackPopupMenu
CreatePopupMenu
DestroyCursor
GetWindowRgn
CreateMenu
GetIconInfo
SubtractRect
CopyIcon
SetWindowsHookExW
CharUpperBuffW
GetLastActivePopup
ScreenToClient
RegisterDeviceNotificationW
DrawIcon
IsIconic
SetForegroundWindow
ShowWindow
LoadImageW
AppendMenuW
GetSystemMenu
UnregisterDeviceNotification
LoadIconW
FindWindowW
SetLayeredWindowAttributes
KillTimer
GetWindowLongW
SetWindowLongW
SetWindowPos
GetDoubleClickTime
SystemParametersInfoW
PtInRect
GetCursorPos
SetTimer
ReleaseDC
GetDC
IsWindow
MessageBoxW
GetKeyboardLayout
GetSystemMetrics
GetClientRect
FillRect
GetFocus
SendMessageW
SetWindowRgn
IsWindowVisible
EnableWindow
PostMessageW
CopyRect
GetParent
InvalidateRect
FrameRect
GetWindowRect
SetRect
SetMenuItemBitmaps
gdi32
CreatePatternBrush
CreateBitmap
GetObjectType
CreatePen
CreateHatchBrush
GetDCOrgEx
CreateRectRgnIndirect
PatBlt
GetTextExtentPoint32W
GetTextMetricsW
SetRectRgn
GetMapMode
DPtoLP
OffsetRgn
GetRgnBox
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
CreateRoundRectRgn
GetTextColor
SetDIBColorTable
SetPixel
GetBkColor
CreateEllipticRgn
CreatePolygonRgn
Polyline
Ellipse
Polygon
Rectangle
CreatePalette
GetPaletteEntries
GetWindowOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetViewportOrgEx
LPtoDP
ExtFloodFill
SetPaletteEntries
GetNearestPaletteIndex
GetSystemPaletteEntries
EnumFontFamiliesExW
GetTextFaceW
SetPixelV
SetTextAlign
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
SelectClipRgn
RoundRect
CreateFontW
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
SetBkColor
RestoreDC
SaveDC
CopyMetaFileW
GetDeviceCaps
RemoveFontResourceW
AddFontResourceW
CreateFontIndirectW
GetPixel
CreateRectRgn
GetDIBits
RealizePalette
SelectPalette
GetStockObject
StretchBlt
DeleteDC
DeleteObject
CombineRgn
ExtCreateRegion
SelectObject
CreateDIBSection
GetObjectW
CreateSolidBrush
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleW
winspool.drv
ClosePrinter
OpenPrinterW
DocumentPropertiesW
advapi32
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
RegOpenKeyW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegEnumKeyW
RegCloseKey
RegQueryValueW
shell32
SHBrowseForFolderW
SHGetPathFromIDListW
Shell_NotifyIconW
ShellExecuteW
SHGetFileInfoW
SHAppBarMessage
DragQueryFileW
DragFinish
SHGetSpecialFolderPathW
comctl32
InitCommonControlsEx
ImageList_GetIconSize
shlwapi
PathFileExistsW
PathStripToRootW
PathIsUNCW
PathRemoveFileSpecW
PathFindExtensionW
PathRemoveExtensionW
StrStrIW
PathFindFileNameW
oledlg
OleUIBusyW
ole32
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
CreateStreamOnHGlobal
OleDuplicateData
CoUninitialize
CoCreateInstance
CoInitializeEx
CLSIDFromProgID
CLSIDFromString
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleLockRunning
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
OleGetClipboard
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
CoRegisterMessageFilter
CoRevokeClassObject
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
IsAccelerator
OleTranslateAccelerator
oleaut32
OleCreateFontIndirect
SysAllocString
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantCopy
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysFreeString
SysStringLen
gdiplus
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipDrawRectangleI
GdipDrawRectangle
GdipFillRectangleI
GdipDrawLineI
GdipDeletePen
GdipCreatePen1
GdipBitmapGetPixel
GdipDrawImageRectI
GdipDeletePath
GdipCreatePath
GdiplusShutdown
GdiplusStartup
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdipCloneBitmapAreaI
GdipCreateHBITMAPFromBitmap
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipFillRectangle
GdipCreateBitmapFromFile
GdipDrawImageRectRect
GdipDrawImageRect
GdipGetImageWidth
GdipGetImageHeight
GdipDeleteGraphics
GdipCreateFromHDC
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipFree
GdipDrawImageI
imm32
ImmGetOpenStatus
ImmReleaseContext
ImmGetVirtualKey
ImmGetContext
winmm
PlaySoundW
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 342KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 162KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ