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Static task
static1
Behavioral task
behavioral1
Sample
76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3.dll
Resource
win10v2004-20240508-en
General
-
Target
76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3
-
Size
944KB
-
MD5
f41e2f7e35ea81fdfc82c96bd41d27bc
-
SHA1
553213468802e99a62e1777604511c5802641e12
-
SHA256
76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3
-
SHA512
95680efda75743679ad274c745d19257e42ca865a9bcb798afde616ede15907d09e0d9eb5ca90728a28908d54ee1ee3feb1d7a6dcfdcb44ba257fa2a87ad0f63
-
SSDEEP
12288:NY19Q7bx3oLhn6UokxG/CIPvdtHiOmbyxObgNPOFTaZnIMGz7ef:NQW9ol6Bkw/zvDHcnFWnGPM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3
Files
-
76e44f91c390ba48cf9875e2a5bbec7108e1c70eef692b7ad9fbcf77645f6eb3.dll windows:4 windows x86 arch:x86
fde2449331e2945dde3e7b4de4331a65
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
winmm
waveOutReset
waveOutPause
midiStreamOut
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
waveOutWrite
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
waveOutRestart
midiOutPrepareHeader
ws2_32
inet_ntoa
WSAStartup
WSACleanup
select
send
closesocket
WSAAsyncSelect
recvfrom
ioctlsocket
ntohl
accept
getpeername
recv
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
GetWindowsDirectoryA
GetSystemDirectoryA
MultiByteToWideChar
SetLastError
GetTimeZoneInformation
GetVersion
WideCharToMultiByte
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetStdHandle
SetHandleCount
GetFileType
SetStdHandle
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
InterlockedDecrement
InterlockedIncrement
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
RemoveDirectoryA
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
InterlockedExchange
user32
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
GetKeyState
DefWindowProcA
GetClassInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
CreateAcceleratorTableA
CreateMenu
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
GetDesktopWindow
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
GetClassNameA
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ModifyMenuA
GetDlgItem
FindWindowExA
GetWindowTextA
GetSysColorBrush
LoadStringA
UnregisterClassA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
GetForegroundWindow
SetWindowTextA
ScreenToClient
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
gdi32
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
ScaleWindowExtEx
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
GetBkColor
GetBkMode
GetTextColor
GetWindowOrgEx
GetViewportOrgEx
CreateCompatibleDC
GetWindowExtEx
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
Shell_NotifyIconA
SHGetSpecialFolderPathA
ShellExecuteA
ole32
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_Destroy
wininet
InternetCloseHandle
comdlg32
GetSaveFileNameA
ChooseColorA
GetFileTitleA
GetOpenFileNameA
Exports
Exports
Sections
.text Size: 632KB - Virtual size: 630KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ