DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
hUIFGOsZNSf.dll
Resource
win7-20220812-en
General
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Target
hUIFGOsZNSf.dll
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Size
688KB
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MD5
dbd920009d63b983bafe5dc5ebeaa45c
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SHA1
92d897fff8a26a276bbcfb16c10f19c9a308c156
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SHA256
9f3a0aad446ce42f7178af239e20f9cbe1346091da95307a9489da308a8a8c9f
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SHA512
6bc4672443569f00281d40f26e2da925b2eb8636a4002e4fb2701243ea464830531fce0a5a7dac9ce627a711f56be1119689aae3865f795de10dc36b6af69a27
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SSDEEP
12288:v6eXDnkrVzgNc1AXtfIKvFxK9Vt/1JUN/a2Z0ppzgH8VAW8:v6e8rcNIKvu9Vh1w/RZcx+W8
Malware Config
Signatures
Files
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hUIFGOsZNSf.dll.dll regsvr32 windows x64
7f75f240c0dfd95618efc62e70fe7ccd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
RaiseException
RtlPcToFileHeader
HeapFree
CreateDirectoryA
FlsSetValue
GetCommandLineA
HeapReAlloc
Sleep
HeapSize
HeapQueryInformation
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
EncodePointer
DecodePointer
FlsGetValue
FlsFree
FlsAlloc
GetStdHandle
HeapSetInformation
HeapCreate
HeapDestroy
GetACP
IsValidCodePage
HeapAlloc
GetFileType
SetHandleCount
GetStartupInfoA
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetLocaleInfoW
GetProcessHeap
RtlUnwindEx
RtlLookupFunctionEntry
GetFileAttributesA
CreateFileA
SetEndOfFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
GetOEMCP
GetCPInfo
GlobalFlags
DeleteCriticalSection
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GetModuleHandleW
WritePrivateProfileStringA
CloseHandle
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
lstrcmpA
GetCurrentProcessId
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
lstrcmpW
GetVersionExA
GetModuleHandleA
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
MultiByteToWideChar
MulDiv
GetLocalTime
FormatMessageA
GetCurrentThread
GetCurrentProcess
QueryPerformanceFrequency
LocalFree
lstrcpynA
GetModuleFileNameA
LoadLibraryA
GetProcAddress
FreeLibrary
OutputDebugStringA
lstrlenA
lstrcpyA
DeleteAtom
GlobalAddAtomA
ExitProcess
VirtualAlloc
GetLastError
QueryPerformanceCounter
SetStdHandle
user32
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
GetClassLongPtrA
GetFocus
IsWindow
SetFocus
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageA
EndDeferWindowPos
GetTopWindow
DestroyWindow
GetWindowLongPtrA
SetWindowLongPtrA
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
TrackPopupMenu
GetKeyState
SetMenu
SetForegroundWindow
IsWindowVisible
PostMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
PtInRect
LoadMenuA
GetDlgCtrlID
GetMenu
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindow
GetSysColor
GetWindowDC
ClientToScreen
FillRect
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
MessageBoxA
wsprintfA
EndPaint
GetSystemMetrics
CopyRect
LoadStringA
LoadIconA
GetDlgItem
GetWindowLongA
SetPropA
SetCursor
GetClientRect
ReleaseCapture
SetCapture
GetParent
GetWindowRect
ScreenToClient
GetDC
DrawFocusRect
ReleaseDC
GetPropA
CallWindowProcA
SetWindowLongA
RemovePropA
KillTimer
DestroyMenu
LoadAcceleratorsA
LoadImageA
DestroyIcon
SendMessageA
UpdateWindow
EnableWindow
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
InflateRect
InvalidateRect
LoadCursorA
BeginPaint
GetMenuItemInfoA
GetSysColorBrush
WindowFromPoint
SetTimer
SetRect
IsZoomed
UnpackDDElParam
DefWindowProcA
ReuseDDElParam
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
BringWindowToTop
TranslateAcceleratorA
ShowOwnedPopups
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
PostQuitMessage
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
ShowWindow
SetWindowTextA
IsDialogMessageA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetWindowThreadProcessId
IsWindowEnabled
RegisterWindowMessageA
BeginDeferWindowPos
gdi32
OffsetClipRgn
SetMapMode
SetWindowExtEx
SetViewportExtEx
SetViewportOrgEx
SetWindowOrgEx
SetBkColor
ExtTextOutA
MoveToEx
LineTo
GetClipBox
PtVisible
RectVisible
TextOutA
Escape
DeleteObject
SetTextColor
CreateFontIndirectA
GetObjectA
GetObjectType
DeleteDC
GetStockObject
GetDeviceCaps
SaveDC
RestoreDC
SetBkMode
ExcludeClipRect
IntersectClipRect
SelectClipRgn
GetPixel
OffsetViewportOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreatePatternBrush
CreateBitmap
CreateSolidBrush
GetTextMetricsA
GetTextExtentPoint32A
SelectObject
GetCurrentObject
BitBlt
Ellipse
LPtoDP
DPtoLP
GetWindowExtEx
GetViewportExtEx
GetMapMode
GetBkColor
CreateCompatibleDC
CombineRgn
CreateEllipticRgn
CreateRectRgn
CreateCompatibleBitmap
CreatePen
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegEnumKeyA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
DragFinish
DragQueryFileA
ShellExecuteExA
shlwapi
PathFindExtensionA
ole32
CoLoadLibrary
oleaut32
VariantInit
VariantChangeType
VariantClear
crypt32
CryptStringToBinaryA
Exports
Exports
Sections
.text Size: 304KB - Virtual size: 303KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 436B
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