DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
03faa69e8aea25e0f90bd82bea53e40a70e169e1bd71ded3d64d7489c73cccd9.dll
Resource
win7-20240903-en
General
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Target
03faa69e8aea25e0f90bd82bea53e40a70e169e1bd71ded3d64d7489c73cccd9
-
Size
636KB
-
MD5
680fe7f8fec22c24c1f464cb5a801348
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SHA1
4c75ade35a9915cca9d23ce9e32d7c32588786d1
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SHA256
03faa69e8aea25e0f90bd82bea53e40a70e169e1bd71ded3d64d7489c73cccd9
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SHA512
7af1556c63614ad8fff57aee19e7e3a242056509552357f706bd7a5e29bcd638e4b5058f1efeaee7df5391e2e19e39833b5ac15a208502a6daaf4da57c645701
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SSDEEP
12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1sGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfOLQxQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 03faa69e8aea25e0f90bd82bea53e40a70e169e1bd71ded3d64d7489c73cccd9
Files
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03faa69e8aea25e0f90bd82bea53e40a70e169e1bd71ded3d64d7489c73cccd9.dll regsvr32 windows:4 windows x86 arch:x86
42bfc936e90bcc6f5b01541917ef37a4
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
GetCommandLineA
ExitProcess
RtlUnwind
TerminateProcess
HeapReAlloc
HeapSize
HeapDestroy
HeapCreate
IsBadWritePtr
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemInfo
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
SetStdHandle
IsBadCodePtr
GetLocaleInfoW
SetEnvironmentVariableA
SystemTimeToFileTime
LocalFileTimeToFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
GetShortPathNameA
CreateFileA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
GetCurrentDirectoryA
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
LocalAlloc
GlobalFlags
DeleteCriticalSection
InitializeCriticalSection
RaiseException
InterlockedDecrement
MulDiv
FormatMessageA
LocalFree
GetDiskFreeSpaceA
GetFullPathNameA
GetTempFileNameA
GetFileTime
SetFileTime
GetFileAttributesA
CloseHandle
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetTickCount
GetCurrentThread
GlobalAlloc
lstrcmpA
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
GetModuleFileNameA
SizeofResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcatA
lstrcmpW
lstrcpynA
GetModuleHandleA
GlobalLock
GlobalUnlock
GlobalFree
FindResourceA
LoadResource
LockResource
FreeResource
GetVersion
GetVersionExA
CompareStringA
GetThreadLocale
lstrcmpiA
GetLastError
InterlockedExchange
GetStringTypeExA
MultiByteToWideChar
GetACP
CompareStringW
WideCharToMultiByte
GetLocaleInfoA
lstrlenA
HeapFree
GetProcessHeap
HeapAlloc
GetModuleHandleW
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadReadPtr
VirtualProtect
SetLastError
VirtualAlloc
VirtualFree
UnhandledExceptionFilter
VirtualQuery
user32
MessageBeep
DestroyIcon
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
BringWindowToTop
SetMenu
TranslateAcceleratorA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SendDlgItemMessageA
GetFocus
IsChild
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
LoadIconA
PeekMessageA
MapWindowPoints
ScrollWindow
MessageBoxA
TrackPopupMenu
GetKeyState
GetMenuItemInfoA
GetScrollRange
SetForegroundWindow
ShowScrollBar
IsWindowVisible
GetClientRect
GetMenu
PostMessageA
GetNextDlgGroupItem
GetMenuItemID
GetMenuItemCount
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
GetClassInfoA
RegisterClassA
UnregisterClassA
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
wsprintfA
GetWindowTextLengthA
GetWindowTextA
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
InflateRect
LoadCursorA
SetCapture
KillTimer
SetTimer
ClientToScreen
SetWindowRgn
GetScrollPos
SetScrollPos
GetWindow
SetFocus
GetDesktopWindow
GetActiveWindow
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
InvalidateRgn
CopyAcceleratorTableA
CharNextA
PostThreadMessageA
LockWindowUpdate
GetDCEx
GetNextDlgTabItem
EndDialog
CharUpperA
LoadBitmapA
InvalidateRect
GetDC
SendMessageA
UpdateWindow
EnableWindow
WindowFromPoint
SetRect
GetSubMenu
DrawIcon
FillRect
FindWindowA
GetMenuStringA
InsertMenuA
ShowOwnedPopups
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
SetWindowContextHelpId
MapDialogRect
RegisterClipboardFormatA
PostQuitMessage
SetParent
GetSystemMenu
AppendMenuA
DeleteMenu
IsRectEmpty
ReleaseDC
IsZoomed
LoadMenuA
DestroyMenu
UnpackDDElParam
SetScrollRange
SetCursor
ReuseDDElParam
gdi32
CombineRgn
GetMapMode
PatBlt
CreatePatternBrush
SaveDC
RestoreDC
SetBkMode
SetMapMode
ExcludeClipRect
IntersectClipRect
LineTo
MoveToEx
SelectClipRgn
GetViewportExtEx
GetWindowExtEx
BitBlt
GetPixel
PtVisible
RectVisible
TextOutA
SetRectRgn
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
GetStockObject
CreateSolidBrush
GetBkColor
GetTextColor
GetRgnBox
CreateRectRgnIndirect
CreateRectRgn
CreateFontIndirectA
ExtTextOutA
Ellipse
LPtoDP
CreateEllipticRgn
GetDeviceCaps
CreateFontA
GetCharWidthA
DeleteObject
StretchDIBits
DeleteDC
GetTextExtentPoint32A
GetTextMetricsA
CreateCompatibleBitmap
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
Escape
CreateCompatibleDC
SelectObject
msimg32
TransparentBlt
comdlg32
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegSetValueA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegOpenKeyA
RegQueryValueA
SetFileSecurityA
RegCreateKeyA
RegCloseKey
GetFileSecurityA
shell32
DragFinish
DragQueryFileA
ExtractIconA
SHGetFileInfoA
DragAcceptFiles
comctl32
ord17
ImageList_Draw
ImageList_GetImageInfo
ImageList_Destroy
shlwapi
PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
CoTaskMemAlloc
CoGetClassObject
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoRevokeClassObject
OleIsCurrentClipboard
OleFlushClipboard
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoRegisterMessageFilter
oleaut32
SysAllocStringLen
SysFreeString
SysStringLen
SysAllocStringByteLen
OleCreateFontIndirect
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
VariantInit
VariantClear
VariantChangeType
Exports
Exports
Sections
.text Size: 312KB - Virtual size: 310KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 160KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ