DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
ca0188644c77a9744bd700bfb35e7fb43195d63ceef2385f923d76d94754f2ac.dll
Resource
win7-20240903-en
General
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Target
ca0188644c77a9744bd700bfb35e7fb43195d63ceef2385f923d76d94754f2ac
-
Size
516KB
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MD5
07150ea2c0407f4374eee01a842435ef
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SHA1
d818c738ac638e2195eb55de506320feba107c37
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SHA256
ca0188644c77a9744bd700bfb35e7fb43195d63ceef2385f923d76d94754f2ac
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SHA512
6193aba219207a6638e64139d9f217765e5e6aa14e5097e4effda3ddb34a1e1482f176cb71b0da6f580cd0c07e8db3fcbe2f657c10b5bb71395e8212ad16e93e
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SSDEEP
12288:VE2DFZrTO3XU3jLOBWTNvFD1VeubeMl2005W7eQT:VrrTO3E3WwZv91VeAlXw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ca0188644c77a9744bd700bfb35e7fb43195d63ceef2385f923d76d94754f2ac
Files
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ca0188644c77a9744bd700bfb35e7fb43195d63ceef2385f923d76d94754f2ac.dll regsvr32 windows:4 windows x86 arch:x86
9646f8d9906f1ec39cfd7388ea0616e5
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
kernel32
GetFileSize
GetFileTime
WritePrivateProfileStringA
GetProcessVersion
SizeofResource
GetFileAttributesA
FileTimeToLocalFileTime
GetTickCount
FormatMessageA
LocalReAlloc
SetStdHandle
RaiseException
GetProfileStringA
GlobalReAlloc
GlobalHandle
LocalFree
LocalAlloc
GlobalFlags
FreeLibrary
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalFree
LockResource
FindResourceA
LoadResource
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetThreadLocale
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
lstrcpyA
lstrlenA
SetEndOfFile
UnlockFile
LockFile
CloseHandle
FlushFileBuffers
SetFilePointer
ReadFile
CreateFileA
DuplicateHandle
lstrcpynA
GlobalLock
GlobalUnlock
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetTimeZoneInformation
LoadLibraryA
GetOEMCP
GetACP
GetStringTypeW
GetStringTypeA
GetCPInfo
LCMapStringW
LCMapStringA
MultiByteToWideChar
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
WriteFile
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
HeapSize
TerminateProcess
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
ExitProcess
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetCurrentThread
GetLastError
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetModuleHandleA
GetProcAddress
GetVersion
GetCommandLineA
InterlockedIncrement
InterlockedDecrement
HeapAlloc
HeapFree
RtlUnwind
LoadLibraryW
GetCurrentProcess
FileTimeToSystemTime
MulDiv
user32
GetSysColor
SetFocus
AdjustWindowRectEx
GetTopWindow
IsChild
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
MapWindowPoints
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
SetCursor
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
ReleaseDC
PostQuitMessage
PostMessageA
LoadBitmapA
CharUpperA
wsprintfA
UnhookWindowsHookEx
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
SendDlgItemMessageA
UpdateWindow
CopyRect
ScreenToClient
PtInRect
KillTimer
SetTimer
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetSystemMenu
AppendMenuA
GetDC
SetRect
EnableWindow
LoadIconA
SendMessageA
PostThreadMessageA
RegisterClipboardFormatA
InvalidateRect
MessageBeep
GetNextDlgGroupItem
CopyAcceleratorTableA
CharNextA
InflateRect
GetSysColorBrush
PeekMessageA
LoadCursorA
GetDesktopWindow
GetClassNameA
DestroyMenu
LoadStringA
ShowWindow
MoveWindow
SetWindowTextA
GetMenuState
IsDialogMessageA
gdi32
GetStockObject
SelectPalette
SetBkColor
SetBkMode
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
IntersectClipRect
RestoreDC
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
CreateBitmap
PatBlt
GetMapMode
DPtoLP
GetTextColor
GetBkColor
LPtoDP
SaveDC
DeleteDC
CreateDiscardableBitmap
CreateSolidBrush
GetPixel
GetDIBColorTable
GetObjectA
CreateCompatibleDC
SelectObject
BitBlt
CreateDIBSection
GdiFlush
GetDeviceCaps
RealizePalette
SetDIBitsToDevice
DeleteObject
CreateDIBitmap
GetTextExtentPointA
CreatePalette
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
comctl32
ord17
oledlg
ord8
ole32
CoFreeUnusedLibraries
OleInitialize
CoTaskMemAlloc
CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
OleUninitialize
olepro32
ord252
ord253
oleaut32
VariantChangeType
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString
SysAllocStringByteLen
SysStringLen
SysAllocString
msvfw32
DrawDibRealize
DrawDibDraw
DrawDibClose
DrawDibSetPalette
Exports
Exports
Sections
.text Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 292KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ