DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
396709d639484e6d5c673a5102a6623fb5ae21a0cf6b1aafead144cfd1be28dc.dll
Resource
win7-20240221-en
General
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Target
396709d639484e6d5c673a5102a6623fb5ae21a0cf6b1aafead144cfd1be28dc
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Size
684KB
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MD5
e933b0aa9c2f5e6f18cb0718d0e064ff
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SHA1
81de5e8aea0448bc75b540f1c530517c550a1883
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SHA256
396709d639484e6d5c673a5102a6623fb5ae21a0cf6b1aafead144cfd1be28dc
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SHA512
f0d5db89ac71a4836398ba9968c1b7faa09bb5fd0651af6b32cc7c870f543fef3773cb618591f0e73bf09b8fb177a933b079121b87ee882f4759f9fd418da2fb
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SSDEEP
6144:jpvac/hrq/4wi/fRBe06Av38/giQEjSdLZJ8iqOqnPoypSlwDmL0TX9zZ7cuQUa6:y4wwRBe01P8/giQE8zsnS9W7PQUaIF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 396709d639484e6d5c673a5102a6623fb5ae21a0cf6b1aafead144cfd1be28dc
Files
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396709d639484e6d5c673a5102a6623fb5ae21a0cf6b1aafead144cfd1be28dc.dll regsvr32 windows:4 windows x86 arch:x86
e814289da191314c95270b178d374c43
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
setupapi
SetupDiDestroyDeviceInfoList
SetupDiOpenDevRegKey
SetupDiGetDeviceRegistryPropertyW
SetupDiEnumDeviceInfo
SetupDiGetClassDevsW
kernel32
GetTickCount
FileTimeToLocalFileTime
GetFileAttributesW
GetFileTime
HeapAlloc
HeapFree
GetCommandLineA
GetProcessHeap
RtlUnwind
ExitProcess
ExitThread
CreateThread
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
VirtualFree
HeapDestroy
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
FileTimeToSystemTime
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetThreadLocale
lstrlenA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
FormatMessageW
LocalFree
InterlockedDecrement
MulDiv
GetModuleHandleA
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomW
CreateEventW
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
GlobalUnlock
lstrlenW
WritePrivateProfileStringW
FreeResource
GlobalFree
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameW
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
ReadFile
WriteFile
WideCharToMultiByte
SetCommState
GetCommState
SetCommTimeouts
GetCommTimeouts
CreateFileW
CloseHandle
FindResourceW
LoadResource
LockResource
SizeofResource
Sleep
HeapCreate
user32
CharUpperW
RegisterClipboardFormatW
PostThreadMessageW
ReleaseCapture
LoadCursorW
SetCapture
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
DestroyMenu
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
ReleaseDC
GetDC
CopyRect
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
GetSysColorBrush
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
SetFocus
CharNextW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
EnableWindow
SendMessageW
LoadBitmapW
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
SetWindowLongW
GetWindowLongW
AppendMenuW
GetSystemMenu
LoadIconW
UnregisterClassA
gdi32
ExtSelectClipRgn
DeleteDC
Escape
GetStockObject
GetDeviceCaps
GetBkColor
GetTextColor
GetRgnBox
GetMapMode
TextOutW
RectVisible
PtVisible
GetWindowExtEx
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetTextColor
GetClipBox
CreateRectRgnIndirect
CreateBitmap
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutW
GetObjectW
SetBkColor
SelectObject
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegDeleteKeyW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW
oledlg
OleUIBusyW
ole32
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
oleaut32
VariantCopy
SysFreeString
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
Exports
Exports
Sections
.text Size: 268KB - Virtual size: 267KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 300KB - Virtual size: 297KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ