W:\Workspace\sd\Graser\GsrLic\GsrLicTcl\Release\GsrLicTcl.pdb
Static task
static1
Behavioral task
behavioral1
Sample
3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29.dll
Resource
win10v2004-20240709-en
General
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Target
3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29
-
Size
1.9MB
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MD5
547ceb06f9dd579a2816787cf6dd3b21
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SHA1
c75c5919900dfb0fd41f3b923ccb2a82581c4d95
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SHA256
3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29
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SHA512
1d9d92a412cf26b4c3ba8705eeacd0ee1fbbaec1c18dfdbf388c12f672d92a13da371139bca6ef7489a3cfab27954be7923064f043a22a181c3c2168e1ab164d
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SSDEEP
49152:/U1DtyVMCsnuJORWvJggKQo+i7XHKq08HEtZHbN0Adg:/MkCZugRWxggKQurqq08HEtZHbN0c
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29
Files
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3f61effcfe937f4f649cfec26778c4742e352b8a3f3bd9655e4dda3c00b00e29.dll windows:6 windows x86 arch:x86
fa630e131b3b3e2c95fe9d7ff5e676c7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
tcl84
Tcl_PkgProvide
Tcl_NewStringObj
Tcl_SetObjResult
Tcl_CreateCommand
Tcl_PkgRequire
kernel32
LCMapStringW
GetStdHandle
ExitProcess
GetFileType
SetStdHandle
QueryPerformanceFrequency
VirtualQuery
VirtualAlloc
GetTimeZoneInformation
HeapQueryInformation
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetCommandLineW
GetCommandLineA
InterlockedFlushSList
RtlUnwind
OutputDebugStringW
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTempFileNameW
Sleep
SearchPathW
GetProfileIntW
GetTickCount
GetTempPathW
VerifyVersionInfoW
VerSetConditionMask
GetWindowsDirectoryW
FindResourceExW
lstrcpyW
VirtualProtect
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
lstrcmpiW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
FindFirstFileW
FindClose
CreateFileW
GlobalFindAtomW
LoadLibraryA
FileTimeToSystemTime
GlobalGetAtomNameW
DeleteFileW
CompareStringW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GetCurrentDirectoryW
GetSystemDirectoryW
EncodePointer
SetErrorMode
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
GlobalAddAtomW
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
ResumeThread
SetThreadPriority
CreateEventW
WaitForSingleObject
CloseHandle
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalSize
MultiByteToWideChar
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
LoadLibraryW
LoadLibraryExW
GetProcAddress
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
FreeLibrary
GetVersionExW
GetCurrentThread
SetLastError
OutputDebugStringA
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
HeapFree
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource
GetCurrentThreadId
GetLastError
WinExec
GetEnvironmentVariableA
GetFileAttributesA
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
SetEnvironmentVariableW
GetStringTypeW
GetSystemInfo
user32
EnableScrollBar
MessageBeep
GetIconInfo
DrawIconEx
IsRectEmpty
DrawFocusRect
WindowFromPoint
ReleaseCapture
SetCapture
GetNextDlgGroupItem
LoadImageW
TrackMouseEvent
MapDialogRect
GetAsyncKeyState
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
OffsetRect
SetRectEmpty
SendDlgItemMessageA
IntersectRect
InflateRect
GetMenuItemInfoW
DestroyMenu
CharUpperW
DestroyIcon
IsDialogMessageW
CheckDlgButton
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
LoadIconW
GetTopWindow
GetClassLongW
SetWindowLongW
EqualRect
CopyRect
MapWindowPoints
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgItem
IsIconic
EndDeferWindowPos
DeferWindowPos
HideCaret
SetWindowPlacement
GetWindowPlacement
SetWindowPos
DestroyWindow
IsChild
IsMenu
IsWindow
EnumDisplayMonitors
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
LoadCursorW
GetSysColorBrush
GetSystemMetrics
GetWindowTextLengthW
FillRect
GetSysColor
ScreenToClient
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
InvalidateRect
UpdateWindow
KillTimer
SetTimer
RealChildWindowFromPoint
GetWindow
GetClassNameW
OpenClipboard
CloseClipboard
SetClipboardData
FindWindowW
MessageBoxA
SendMessageW
UnregisterClassW
PostMessageW
GetDesktopWindow
PtInRect
ClientToScreen
GetWindowRect
GetWindowTextW
SetWindowTextW
GetDlgCtrlID
DeleteMenu
SystemParametersInfoW
CopyImage
GetClientRect
GetLastActivePopup
GetWindowThreadProcessId
GetWindowLongW
MessageBoxW
EmptyClipboard
DrawStateW
SetClassLongW
SetWindowRgn
SetParent
DrawEdge
DrawFrameControl
IsZoomed
GetSystemMenu
BringWindowToTop
SetCursorPos
CopyIcon
DrawIcon
InvertRect
NotifyWinEvent
CreatePopupMenu
GetMenuDefaultItem
MapVirtualKeyW
GetKeyNameTextW
LoadMenuW
BeginDeferWindowPos
SetLayeredWindowAttributes
PostQuitMessage
UnhookWindowsHookEx
GetMenuStringW
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
AppendMenuW
RemoveMenu
GetFocus
CheckMenuItem
EnableMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetMenuItemInfoW
GetParent
LoadBitmapW
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
IsWindowVisible
GetActiveWindow
GetKeyState
ValidateRect
GetCursorPos
SetWindowsHookExW
CallNextHookEx
ShowOwnedPopups
SetCursor
EnableWindow
IsWindowEnabled
FrameRect
DestroyCursor
GetWindowRgn
CreateMenu
SubtractRect
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
GetUpdateRect
IsClipboardFormatAvailable
CharUpperBuffW
RegisterClipboardFormatW
ModifyMenuW
GetDoubleClickTime
SetMenuDefaultItem
LockWindowUpdate
SetRect
CopyAcceleratorTableW
DestroyAcceleratorTable
CreateAcceleratorTableW
GetKeyboardState
ToUnicodeEx
MapVirtualKeyExW
IsCharLowerW
GetKeyboardLayout
WaitMessage
PostThreadMessageW
GetComboBoxInfo
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
LoadAcceleratorsW
MonitorFromPoint
UpdateLayeredWindow
UnionRect
CreateWindowExW
gdi32
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetObjectW
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetTextExtentPoint32W
ExcludeClipRect
CreateRectRgnIndirect
PatBlt
SetRectRgn
DPtoLP
GetTextMetricsW
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
GetTextColor
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
LPtoDP
Rectangle
GetRgnBox
OffsetRgn
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetTextFaceW
Escape
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
BitBlt
DeleteObject
CreateBitmap
GetDeviceCaps
CreateDCW
CombineRgn
DeleteDC
CopyMetaFileW
msimg32
TransparentBlt
AlphaBlend
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
DragFinish
DragQueryFileW
SHGetDesktopFolder
SHGetSpecialFolderLocation
ShellExecuteW
SHGetFileInfoW
SHAppBarMessage
SHGetPathFromIDListW
SHBrowseForFolderW
shlwapi
PathStripToRootW
PathIsUNCW
PathFindFileNameW
PathFindExtensionW
PathRemoveFileSpecW
StrFormatKBSizeW
uxtheme
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
DrawThemeText
DrawThemeParentBackground
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
IsAppThemed
GetWindowTheme
GetCurrentThemeName
GetThemeSysColor
ole32
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
CreateStreamOnHGlobal
CoInitializeEx
CoDisconnectObject
CoInitialize
CoCreateInstance
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CoUninitialize
OleLockRunning
oleaut32
VariantTimeToSystemTime
SystemTimeToVariantTime
VariantClear
VariantCopy
VariantChangeType
VarBstrFromDate
LoadTypeLi
VariantInit
SysStringLen
SysFreeString
SysAllocStringLen
SysAllocString
gdiplus
GdipCreateFromHDC
GdipDrawImageRectI
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipSetInterpolationMode
GdipCreateBitmapFromHBITMAP
GdipGetImagePalette
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
imm32
ImmReleaseContext
ImmGetOpenStatus
ImmGetContext
winmm
PlaySoundW
Exports
Exports
?Login@@YAHPAD0@Z
Gsrlictcl_Init
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 314KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ