Static task
static1
Behavioral task
behavioral1
Sample
923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb.dll
Resource
win10v2004-20230915-en
General
-
Target
923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb
-
Size
12.9MB
-
MD5
a3c4c882a08fb69686cdf9be7d583ae9
-
SHA1
10ed0f126472b2eff6d26b28bf27470c665f818f
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SHA256
923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb
-
SHA512
aafd278f5857113e94700bbdacd786add4165c983792306ab88235276dcd44d110891fcaba7e6c9920929f7fdd96b7c14c6e74f2edba105f8c4929b64da60037
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SSDEEP
196608:Yg84lEmsZrhaEFlXcUtOy+FFZeDjQe0lbcMD/tK++:Y3GsZrjlX36FHgjQjK++
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb
Files
-
923b6961d732996a1ee75352402cdc103d41e3acca9757393b698231784cccbb.dll windows x86
381c23bdb93723f49a5628e21ccad47a
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
rasapi32
RasHangUpA
RasGetConnectStatusA
winmm
midiOutReset
waveOutRestart
PlaySoundA
midiStreamProperty
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
midiOutPrepareHeader
midiStreamOut
midiStreamStop
midiStreamRestart
midiStreamClose
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
ws2_32
WSAStartup
gethostbyname
inet_ntoa
inet_addr
WSACleanup
select
send
closesocket
WSAAsyncSelect
socket
recvfrom
ioctlsocket
connect
recv
getpeername
accept
ntohl
htons
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
GetTimeZoneInformation
SetLastError
TerminateProcess
GetSystemDirectoryA
GetVersion
GetTempFileNameA
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
InterlockedDecrement
LocalFree
FormatMessageA
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetStringTypeExA
GetThreadLocale
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
GetProfileIntA
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
GetSystemTime
HeapSize
GetACP
SetStdHandle
SetHandleCount
GetStdHandle
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
TerminateThread
SetFileTime
DosDateTimeToFileTime
GetLocalTime
SystemTimeToFileTime
GetCurrentProcess
DuplicateHandle
GetFileType
GetFileSize
SetFilePointer
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcpynA
lstrcmpiA
lstrcmpA
IsDBCSLeadByte
WideCharToMultiByte
MultiByteToWideChar
Beep
GetWindowsDirectoryA
LoadLibraryExA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
lstrlenW
RemoveDirectoryA
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
OutputDebugStringA
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
MoveFileA
DeleteFileA
CopyFileA
CreateDirectoryA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
InterlockedCompareExchange
user32
wvsprintfA
CharNextA
SetWindowContextHelpId
MapDialogRect
UnregisterClassA
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
GetWindowDC
GetWindowTextLengthA
GetNextDlgTabItem
ChangeDisplaySettingsA
GetDlgItem
GetDesktopWindow
GetForegroundWindow
CharUpperA
DrawTextW
FrameRect
GetDoubleClickTime
GetWindowTextW
SendMessageW
CallWindowProcW
DefWindowProcW
SetWindowLongW
CreateWindowExW
SetWindowTextW
GetWindowTextLengthW
GetCursor
ClipCursor
GrayStringA
DrawTextA
TabbedTextOutA
CreateIconIndirect
GetIconInfo
CopyIcon
LoadStringA
SetWindowTextA
UnhookWindowsHookEx
SetWindowsHookExA
CallNextHookEx
GetMenuItemCount
GetMenuItemID
GetMenuState
GetWindowTextA
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
LockWindowUpdate
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
GetClassNameA
MoveWindow
GetMessagePos
gdi32
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
CreateBitmap
BeginPath
CreatePatternBrush
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
GetWindowOrgEx
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetViewportOrgEx
GetStockObject
SetBkMode
SetDIBitsToDevice
GetObjectA
EndPage
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
ExtSelectClipRgn
GetViewportExtEx
ExtTextOutA
GetMapMode
CopyMetaFileA
TextOutA
RectVisible
PtVisible
MoveToEx
LineTo
SetTextColor
GetTextMetricsA
OffsetRgn
FrameRgn
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
EndDoc
DeleteDC
SaveDC
GetBitmapBits
SetBitmapBits
GetTextMetricsW
GetTextExtentPoint32W
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
SetBrushOrgEx
CreateFontA
AbortDoc
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
Escape
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
GetFileTitleA
PrintDlgA
GetSaveFileNameA
ChooseColorA
GetOpenFileNameA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
SHGetSpecialFolderPathA
ole32
CoGetClassObject
CoFreeUnusedLibraries
OleDuplicateData
RevokeDragDrop
CoLockObjectExternal
DoDragDrop
StgOpenStorageOnILockBytes
OleIsCurrentClipboard
OleFlushClipboard
OleSetClipboard
CoTaskMemFree
ReleaseStgMedium
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
CoCreateInstance
OleRun
CoRegisterMessageFilter
CoRevokeClassObject
StgCreateDocfileOnILockBytes
OleGetClipboard
CreateILockBytesOnHGlobal
CoTaskMemAlloc
oleaut32
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
VariantTimeToSystemTime
SysStringLen
SysAllocStringLen
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
OleCreateFontIndirect
UnRegisterTypeLi
SysFreeString
SysAllocStringByteLen
VarDateFromStr
SafeArrayGetElemsize
comctl32
ImageList_Draw
ImageList_AddMasked
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_ReplaceIcon
ImageList_Duplicate
ImageList_Write
ImageList_SetBkColor
ImageList_Remove
_TrackMouseEvent
ord17
ImageList_Destroy
ImageList_Create
ImageList_LoadImageA
ImageList_GetIcon
ImageList_Read
oledlg
ord8
wininet
InternetCloseHandle
InternetSetOptionA
InternetConnectA
InternetOpenA
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetReadFile
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.6MB - Virtual size: 10.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 663KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ