DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
224fe4a379a431b94c500fd32c92dcfc986334f5a2b3eb8b6e1cc1861a06b9b3.dll
Resource
win7-20240903-en
General
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Target
224fe4a379a431b94c500fd32c92dcfc986334f5a2b3eb8b6e1cc1861a06b9b3
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Size
520KB
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MD5
cef0852106c4b88ac96aaf443a986665
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SHA1
c86da5bfac0748411f283b24e2786eeba406ed10
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SHA256
224fe4a379a431b94c500fd32c92dcfc986334f5a2b3eb8b6e1cc1861a06b9b3
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SHA512
5a382da94d9a5082fe3b9be917903b616790ae9ebf82c10f498b1429dd0441408f3bc80e3c4bc55a5c5106ae38e932207e86c5b4c6613465f71b4015e8c30c60
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SSDEEP
12288:KZ01lbelr11DkMO0rfFb/pn5iLEEgTyfEP49f:89lr1Vk70h/KLhn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 224fe4a379a431b94c500fd32c92dcfc986334f5a2b3eb8b6e1cc1861a06b9b3
Files
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224fe4a379a431b94c500fd32c92dcfc986334f5a2b3eb8b6e1cc1861a06b9b3.dll regsvr32 windows:4 windows x86 arch:x86
1e6c964d8ff7538cc0a7091b2fbe639b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetFileAttributesA
GetFileTime
GetCPInfo
GetOEMCP
GetTickCount
GetSystemInfo
HeapReAlloc
GetCommandLineA
RtlUnwind
ExitProcess
RaiseException
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
SetStdHandle
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetLocaleInfoW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
FileTimeToLocalFileTime
FileTimeToSystemTime
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
FormatMessageA
LocalFree
MulDiv
InterlockedDecrement
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GetCurrentProcessId
GlobalAddAtomA
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
CloseHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GlobalUnlock
WritePrivateProfileStringA
FreeResource
GlobalFree
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
GlobalLock
lstrcmpA
GlobalAlloc
GlobalDeleteAtom
GetModuleHandleA
GetVersion
CompareStringA
InterlockedExchange
MultiByteToWideChar
CompareStringW
lstrlenA
FindResourceA
LockResource
WideCharToMultiByte
SizeofResource
LoadResource
FindResourceW
HeapFree
GetProcessHeap
HeapAlloc
GetNativeSystemInfo
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadReadPtr
VirtualProtect
SetLastError
VirtualAlloc
VirtualFree
VirtualQuery
GetACP
GetLastError
user32
RegisterClipboardFormatA
PostThreadMessageA
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
ReleaseCapture
LoadCursorA
SetCapture
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
RegisterWindowMessageA
SendDlgItemMessageA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
LoadIconA
GetSystemMenu
AppendMenuA
IsIconic
SendMessageA
GetSystemMetrics
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxA
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
IsWindowVisible
GetKeyState
UnregisterClassA
PeekMessageA
GetCursorPos
GetSysColorBrush
MessageBeep
GetNextDlgGroupItem
SetFocus
InvalidateRgn
GetClientRect
DrawIcon
EnableWindow
CharUpperA
PostMessageA
PostQuitMessage
SetWindowPos
MapDialogRect
GetParent
SetWindowContextHelpId
GetWindow
EndDialog
GetNextDlgTabItem
IsWindowEnabled
GetDlgItem
GetWindowLongA
IsWindow
DestroyWindow
CreateDialogIndirectParamA
SetActiveWindow
GetActiveWindow
GetDesktopWindow
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuA
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
WinHelpA
gdi32
GetStockObject
GetDeviceCaps
DeleteDC
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
CreateBitmap
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
GetObjectA
SetBkColor
SetTextColor
GetClipBox
PtVisible
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegSetValueExA
RegQueryValueA
RegEnumKeyA
RegOpenKeyA
RegDeleteKeyA
CryptAcquireContextA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
CryptDecrypt
CryptEncrypt
CryptGenKey
CryptImportKey
comctl32
InitCommonControlsEx
shlwapi
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathFindFileNameA
oledlg
ord8
ole32
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
CoTaskMemAlloc
oleaut32
SysFreeString
SysAllocStringLen
SysStringLen
SysAllocStringByteLen
VariantClear
VariantChangeType
VariantInit
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
Exports
Exports
Sections
.text Size: 228KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ