DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
bba8f08e73019c951176032a497cf23f01b82f9761febfb01f3c69f08ad8eb6c.dll
Resource
win7-20240903-en
General
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Target
bba8f08e73019c951176032a497cf23f01b82f9761febfb01f3c69f08ad8eb6c
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Size
818KB
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MD5
ed2e9453f06e790a3b323b506ffa8fd0
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SHA1
a99a998c4dfe42eedbe63d9c42b3cf1703f0f348
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SHA256
bba8f08e73019c951176032a497cf23f01b82f9761febfb01f3c69f08ad8eb6c
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SHA512
841756d833451f24acf9d133606d42100d4cb5617930c0e01d98ac1c82a107770ea64fcb47786b394f013a05030f060e5e809344686b9a60ce8da755fb9e5b89
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SSDEEP
12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rDx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rJwC2Y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource bba8f08e73019c951176032a497cf23f01b82f9761febfb01f3c69f08ad8eb6c
Files
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bba8f08e73019c951176032a497cf23f01b82f9761febfb01f3c69f08ad8eb6c.dll regsvr32 windows:5 windows x64 arch:x64
82eb2cf476173bf58ddb7f134197373d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
FlsSetValue
GetCommandLineA
HeapAlloc
HeapFree
Sleep
ExitProcess
ExitThread
CreateThread
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
HeapQueryInformation
HeapSize
EncodePointer
DecodePointer
FlsGetValue
FlsFree
FlsAlloc
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
RtlPcToFileHeader
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetACP
IsValidCodePage
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
RaiseException
RtlUnwindEx
RtlLookupFunctionEntry
GetTickCount
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetOEMCP
GetCPInfo
GetModuleHandleW
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
DeleteCriticalSection
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
WritePrivateProfileStringA
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
FormatMessageA
LocalFree
MultiByteToWideChar
MulDiv
lstrlenA
GlobalUnlock
GlobalFree
FreeResource
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
ResumeThread
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetModuleFileNameA
GetLocaleInfoA
LoadLibraryA
CompareStringA
GlobalLock
lstrcmpA
GlobalAlloc
FreeLibrary
GetModuleHandleA
GetProcAddress
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
CreateMutexA
WaitForSingleObject
ReleaseMutex
GetEnvironmentStrings
CloseHandle
user32
RegisterClipboardFormatA
PostThreadMessageA
GetSysColorBrush
ReleaseCapture
LoadCursorA
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
GetClassLongPtrA
SetPropA
GetPropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetTopWindow
GetWindowLongPtrA
SetWindowLongPtrA
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
UpdateWindow
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
OffsetRect
IntersectRect
GetWindowPlacement
GetWindowRect
GetSysColor
SystemParametersInfoA
DestroyMenu
CopyRect
UnhookWindowsHookEx
DrawIcon
AppendMenuA
SendMessageA
GetSystemMenu
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
GetForegroundWindow
CharUpperA
IsIconic
GetClientRect
LoadIconA
EnableWindow
GetSystemMetrics
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuA
GetParent
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageA
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageA
TranslateMessage
GetMessageA
CallNextHookEx
SetWindowsHookExA
SetCursor
MessageBoxA
IsWindowEnabled
GetLastActivePopup
GetWindowLongA
GetWindowThreadProcessId
EndDialog
GetNextDlgTabItem
GetDlgItem
IsWindow
RemovePropA
gdi32
ExtSelectClipRgn
DeleteDC
GetStockObject
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
SetWindowExtEx
ScaleWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
CreateBitmap
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
SetBkColor
SetTextColor
GetClipBox
ExtTextOutA
GetObjectA
GetDeviceCaps
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
oledlg
ord8
ole32
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleIsCurrentClipboard
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
CoLoadLibrary
OleFlushClipboard
CoRegisterMessageFilter
CoGetClassObject
oleaut32
SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
SysStringLen
SysAllocStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
SysFreeString
Exports
Exports
Sections
.text Size: 452KB - Virtual size: 451KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 195KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ