TssmVA0pdll[.]dll

Sharing

Copy URL

Twitter E-mail

General

Target

TssmVA0pdll.dll
Size

1004KB
MD5

aeccc4fd7b3f3414bc920f96243a2b4b
SHA1

3ec6a26540afa2ae5ebf55ccabf58a55b1dde88d
SHA256

cd1d25d156a6f0e4557421edba5212f6daaf0bc4d3c527fc1bace153aa240c14
SHA512

dc4b1cd8615ba363f517a33d6e7ab1141de69356a7a3ef9d613ef033c9651bb709ca5c3d368a8a414491933dca5b39333a230c1b3e178b46dcf5410299a195ef
SSDEEP

12288:+LDlVD0Fj+g1dEJgcIzQHBKeWZlQN5tFjNRLU:Ci6fgcIcHB8ZebLU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

TssmVA0pdll.dll

resource
TssmVA0pdll.dll

Files

TssmVA0pdll.dll
.dll regsvr32 windows x86

343c64a0a6670fd2787b781591a42e0e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTickCount
HeapAlloc
HeapFree
RtlUnwind
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetCommandLineA
GetProcessHeap
RaiseException
ExitThread
CreateThread
HeapSize
FatalAppExitA
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
SetHandleCount
GetFileType
GetFileTime
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetACP
SetConsoleCtrlHandler
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
GetFileAttributesA
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
FileTimeToLocalFileTime
SetErrorMode
CreateFileA
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
GetCurrentDirectoryA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
SystemTimeToFileTime
FileTimeToSystemTime
GetThreadLocale
GetAtomNameA
GetOEMCP
GetCPInfo
GlobalFlags
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedDecrement
GetModuleFileNameW
GetCurrentProcessId
CreateEventA
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
CloseHandle
GetCurrentThread
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
lstrcmpA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
FreeLibrary
lstrcmpW
GetVersionExA
LoadLibraryA
GetModuleHandleA
GetProcAddress
GlobalFree
CopyFileA
GlobalSize
FormatMessageA
LocalFree
MulDiv
SetLastError
GlobalAlloc
GlobalLock
GlobalUnlock
ExitProcess
FindResourceA
LoadResource
LockResource
SizeofResource
GetStringTypeExW
GetStringTypeExA
GetEnvironmentVariableW
GetEnvironmentVariableA
lstrlenA
lstrcmpiW
lstrcmpiA
CompareStringW
CompareStringA
lstrlenW
GetVersion
GetLastError
WideCharToMultiByte
MultiByteToWideChar
GetStartupInfoA
InterlockedExchange

user32

InvalidateRgn
GetNextDlgGroupItem
MessageBeep
UnregisterClassA
TranslateAcceleratorA
SetMenu
BringWindowToTop
SetRectEmpty
CreatePopupMenu
InsertMenuItemA
LoadAcceleratorsA
LoadMenuA
ReuseDDElParam
UnpackDDElParam
RegisterClipboardFormatA
SetParent
UnionRect
PostThreadMessageA
SetTimer
KillTimer
GetDCEx
LockWindowUpdate
MapDialogRect
GetDesktopWindow
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
ShowOwnedPopups
SetCursor
GetMessageA
TranslateMessage
GetActiveWindow
GetCursorPos
ValidateRect
PostQuitMessage
ScrollWindowEx
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
SetRect
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
ScrollWindow
TrackPopupMenuEx
TrackPopupMenu
GetKeyState
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
IsWindowVisible
UpdateWindow
GetMenu
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetWindowLongA
SetWindowLongA
SetWindowPos
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
SendMessageA
EnableWindow
CharLowerA
CharLowerW
CharUpperA
CharUpperW
EnableMenuItem
CheckMenuItem
MapVirtualKeyA
GetKeyNameTextA
CopyRect
IsWindow
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
IsRectEmpty
CopyAcceleratorTableA
CharNextA
GetDialogBaseUnits
DestroyIcon
WaitMessage
WindowFromPoint
DeleteMenu
LoadCursorA
GetSysColorBrush
DestroyMenu
GetMenuItemInfoA
DispatchMessageA
SetWindowContextHelpId
DrawIcon
AppendMenuA
PostMessageA
GetSystemMenu
IsIconic
GetClientRect
MapWindowPoints
InvalidateRect
LoadIconA
GetSystemMetrics
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
PtInRect
InflateRect
OffsetRect
FrameRect
SetCapture
GetParent
GetSysColor
ReleaseCapture
RemoveMenu
GetSubMenu
GetMenuItemCount
InsertMenuA
GetMenuItemID
GetMenuStringA
GetMenuState
FillRect
TabbedTextOutA
DrawTextA
DrawTextExA
GrayStringA
GetClassLongA

gdi32

SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetCurrentPositionEx
ArcTo
PolyDraw
PolylineTo
PolyBezierTo
ExtSelectClipRgn
DeleteDC
CreateDIBPatternBrushPt
CreatePatternBrush
CreateCompatibleDC
SelectPalette
PlayMetaFileRecord
GetObjectType
EnumMetaFile
PlayMetaFile
ScaleViewportExtEx
ExtCreatePen
CreateHatchBrush
CreateRectRgnIndirect
PatBlt
GetDCOrgEx
CreateFontIndirectA
GetTextExtentPoint32A
SetRectRgn
CombineRgn
GetMapMode
DPtoLP
GetTextMetricsA
GetBkColor
GetTextColor
GetRgnBox
CreateCompatibleBitmap
GetCharWidthA
CreateFontA
StretchDIBits
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
StartDocA
GetPixel
CreatePen
GetStockObject
GetWindowExtEx
GetViewportExtEx
GetObjectA
SelectClipPath
CreateRectRgn
GetClipRgn
SelectClipRgn
DeleteObject
SetColorAdjustment
SetArcDirection
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
MoveToEx
LineTo
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
ModifyWorldTransform
SetWorldTransform
SetGraphicsMode
SetTextColor
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateDCA
CopyMetaFileA
GetDeviceCaps
Ellipse
SetBrushOrgEx
CreateBitmap
CreateBrushIndirect
CreateSolidBrush
BitBlt

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegSetValueA
RegCloseKey
RegCreateKeyA

shell32

ExtractIconA
DragFinish
DragQueryFileA
SHGetFileInfoA

shlwapi

PathFindExtensionA
ColorHLSToRGB
PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
ColorRGBToHLS
ColorAdjustLuma
PathIsUNCA

oledlg

ord8

ole32

CoRegisterClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
OleRun
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
StringFromGUID2
CoCreateInstance
CoDisconnectObject
CLSIDFromString
CoRevokeClassObject
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CreateBindCtx
CoTreatAsClass
StringFromCLSID
ReadClassStg
ReadFmtUserTypeStg
OleRegGetUserType
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CoTaskMemFree
OleIsCurrentClipboard
OleSetClipboard
OleFlushClipboard
CoRegisterMessageFilter
CLSIDFromProgID
CreateStreamOnHGlobal

oleaut32

VariantChangeType
VariantInit
SysAllocStringLen
SysStringLen
SysFreeString
SysAllocStringByteLen
SysStringByteLen
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SafeArrayCreate
SafeArrayRedim
VariantCopy
SafeArrayAllocData
SafeArrayAllocDescriptor
SafeArrayCopy
SafeArrayGetElement
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayLock
SafeArrayUnlock
SafeArrayDestroy
SafeArrayDestroyData
SafeArrayDestroyDescriptor
VariantTimeToSystemTime
SystemTimeToVariantTime
SysReAllocStringLen
VarDateFromStr
VarBstrFromCy
VarBstrFromDec
VarDecFromStr
VarCyFromStr
VarBstrFromDate
OleCreateFontIndirect
SysAllocString
LoadTypeLi
VariantClear

Exports

Exports

DllRegisterClass
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 600KB - Virtual size: 596KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 31KB

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

.didat
Size: 4KB - Virtual size: 793B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 192KB - Virtual size: 191KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

343c64a0a6670fd2787b781591a42e0e

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

shlwapi

oledlg

ole32

oleaut32

Exports

Exports

Sections

.text Size: 600KB - Virtual size: 596KB

.rdata Size: 132KB - Virtual size: 131KB

.data Size: 16KB - Virtual size: 31KB

.idata Size: 16KB - Virtual size: 15KB

.didat Size: 4KB - Virtual size: 793B

.rsrc Size: 192KB - Virtual size: 191KB

.reloc Size: 40KB - Virtual size: 39KB

.text
Size: 600KB - Virtual size: 596KB

.rdata
Size: 132KB - Virtual size: 131KB

.data
Size: 16KB - Virtual size: 31KB

.idata
Size: 16KB - Virtual size: 15KB

.didat
Size: 4KB - Virtual size: 793B

.rsrc
Size: 192KB - Virtual size: 191KB

.reloc
Size: 40KB - Virtual size: 39KB