Static task
static1
Behavioral task
behavioral1
Sample
1376f757ec80c864a94cc7e625c6c46e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1376f757ec80c864a94cc7e625c6c46e.exe
Resource
win10v2004-20231215-en
General
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Target
1376f757ec80c864a94cc7e625c6c46e.exe
-
Size
3.8MB
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MD5
1376f757ec80c864a94cc7e625c6c46e
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SHA1
bb6baf5801e58110d65de1fcfa8d2e3426e63a65
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SHA256
5cc2f5a6a21c1eaaef46e2e7b170c9352a2a13be4f109aa3b2507a645bc38f4e
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SHA512
e7049b4614891034a727095adf75fa9d9b4e6cd05c7a92e509597fd526be6f33c00f49ad3a4537dadda0a8a6e805961ac05322045e3b27850a632321428dfe65
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SSDEEP
98304:9MuisPObuSn76tTTmL3W5+w85WxkTx5jfpSBndL+:u8k2QPWiSBR+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1376f757ec80c864a94cc7e625c6c46e.exe
Files
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1376f757ec80c864a94cc7e625c6c46e.exe.exe windows:4 windows x86 arch:x86
ecd4f33e0a6541e669dc62de8cd8b8f4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringA
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeW
Sleep
IsBadCodePtr
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
SetConsoleCtrlHandler
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetLocaleInfoW
FatalAppExitA
GetLocalTime
GetSystemTime
GetProcAddress
GetTimeZoneInformation
GetACP
HeapSize
ExitThread
CreateThread
HeapFree
TerminateProcess
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
CopyFileA
GlobalSize
GetTickCount
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrlenW
SetErrorMode
FormatMessageA
SetFileAttributesA
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileSize
GetShortPathNameA
GetStringTypeExA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
GetCurrentProcess
DuplicateHandle
GetOEMCP
GetCPInfo
GetThreadLocale
GetProcessVersion
GetCurrentDirectoryA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
SizeofResource
WideCharToMultiByte
InterlockedIncrement
GlobalFlags
InterlockedDecrement
SetLastError
MulDiv
lstrlenA
MultiByteToWideChar
GetLastError
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFullPathNameA
GetTempFileNameA
lstrcpynA
GetFileAttributesA
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
CreateEventA
SuspendThread
SetThreadPriority
ResumeThread
SetEvent
WaitForSingleObject
GetModuleFileNameA
GlobalAlloc
GlobalDeleteAtom
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
lstrcmpA
GlobalLock
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
CreateFileA
WriteFile
CloseHandle
IsBadReadPtr
VirtualAlloc
FreeLibrary
VirtualFree
GetProcessHeap
HeapReAlloc
HeapAlloc
LoadLibraryA
GetStringTypeA
user32
SetCapture
AppendMenuA
RemoveMenu
wvsprintfA
PostThreadMessageA
SetParent
GetSystemMenu
InvertRect
DestroyIcon
SetTimer
GetTabbedTextExtentA
IsRectEmpty
FindWindowA
CharUpperA
MessageBeep
GetNextDlgGroupItem
CopyAcceleratorTableA
CharNextA
LoadStringA
GetSysColorBrush
GetMenuStringA
DeleteMenu
InsertMenuA
GetDialogBaseUnits
OemToCharA
CharToOemA
GetClassNameA
IsZoomed
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
BringWindowToTop
UnpackDDElParam
ReuseDDElParam
DestroyMenu
GetDesktopWindow
ReleaseCapture
TranslateAcceleratorA
LoadAcceleratorsA
SetRectEmpty
PtInRect
FillRect
SetRect
GetDC
ReleaseDC
LoadCursorA
DestroyCursor
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
LoadIconA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
LockWindowUpdate
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
GetClientRect
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
TrackPopupMenu
SetWindowPlacement
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
CreateWindowExA
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
GetMenuCheckMarkDimensions
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetMessageA
TranslateMessage
DispatchMessageA
GetKeyState
CallNextHookEx
ValidateRect
GetDCEx
RegisterClipboardFormatA
InflateRect
WindowFromPoint
GetSysColor
KillTimer
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetLastActivePopup
MessageBoxA
SetCursor
ShowOwnedPopups
PostMessageA
PostQuitMessage
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
SendMessageA
SetMenu
LoadMenuA
InvalidateRect
LoadBitmapA
EnableWindow
DeferWindowPos
UnregisterClassA
gdi32
SetColorAdjustment
PolyBezierTo
DeleteObject
GetClipRgn
CreateRectRgn
SelectClipPath
ExtSelectClipRgn
PlayMetaFileRecord
OffsetWindowOrgEx
GetObjectType
EnumMetaFile
PlayMetaFile
GetViewportExtEx
GetWindowExtEx
ExtCreatePen
CreateSolidBrush
CreateHatchBrush
CreatePatternBrush
CreateDIBPatternBrushPt
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextExtentPoint32A
GetTextMetricsA
StretchDIBits
CreateCompatibleBitmap
GetCharWidthA
PolylineTo
CreateFontIndirectA
GetTextColor
GetBkColor
LPtoDP
GetNearestColor
GetStretchBltMode
GetPolyFillMode
GetTextAlign
GetBkMode
GetROP2
GetTextFaceA
GetWindowOrgEx
GetMapMode
SetRectRgn
CombineRgn
CreateRectRgnIndirect
CopyMetaFileA
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
SelectPalette
PolyDraw
SetArcDirection
ArcTo
GetCurrentPositionEx
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
LineTo
MoveToEx
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SelectClipRgn
ScaleWindowExtEx
CreateFontA
BitBlt
SelectObject
RestoreDC
SaveDC
DeleteDC
CreateDCA
SetAbortProc
StartDocA
StartPage
EndPage
EndDoc
AbortDoc
GetViewportOrgEx
CreatePen
DPtoLP
GetStockObject
PatBlt
GetDeviceCaps
SetBkColor
SetTextColor
GetClipBox
GetDCOrgEx
CreateBitmap
Rectangle
GetObjectA
CreateCompatibleDC
SetWindowExtEx
comdlg32
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA
PageSetupDlgA
CommDlgExtendedError
PrintDlgA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegDeleteValueA
RegCreateKeyA
RegEnumKeyA
RegQueryValueA
RegSetValueA
RegOpenKeyA
RegDeleteKeyA
SetFileSecurityA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
GetFileSecurityA
shell32
SHGetFileInfoA
DragQueryFileA
DragFinish
DragAcceptFiles
ExtractIconA
comctl32
ord17
oledlg
ord8
ole32
ReadFmtUserTypeStg
OleRegGetUserType
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CreateBindCtx
OleDuplicateData
CoFreeUnusedLibraries
OleUninitialize
OleInitialize
ReadClassStg
OleRun
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
StringFromCLSID
CoTreatAsClass
ReleaseStgMedium
CreateStreamOnHGlobal
OleIsCurrentClipboard
OleFlushClipboard
OleSetClipboard
CoRevokeClassObject
CoRegisterClassObject
CoDisconnectObject
CoRegisterMessageFilter
olepro32
ord253
oleaut32
SysStringByteLen
LoadTypeLi
SysStringLen
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayDestroy
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayAllocDescriptor
SafeArrayAllocData
SafeArrayCopy
VarBstrFromDate
VarDateFromStr
VarBstrFromCy
VarCyFromStr
VariantClear
SysAllocStringByteLen
SafeArrayRedim
SafeArrayCreate
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysAllocString
SysReAllocStringLen
VariantChangeType
VariantCopy
VariantTimeToSystemTime
SysAllocStringLen
SysFreeString
Sections
.text Size: 444KB - Virtual size: 442KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ