DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll
Resource
win7-20240903-en
General
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Target
4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03
-
Size
612KB
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MD5
1c23faae68841b9d9a0afaca46767c65
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SHA1
9417e141ca7a4209f8d8cc3cdd6b33f687bc42bd
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SHA256
4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03
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SHA512
4a01c8b65fec742cbfe1be2f01f35ea16d388747ceaa9bff6bbff22b598bdeb9ebb0a929d9232a2d1193fadb10c31bd824e0e1d97af2ec56820d7b454864e90c
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SSDEEP
12288:kqdJaxkOWFornPmGZqnTFWbDuUYVubhesslBvQqEPO7:kOOsornPTwFWbPYVohevBoi7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03
Files
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4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll regsvr32 windows:4 windows x86 arch:x86
24b46ffcf60dc8d39e8124f411ebd08e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileA
FileTimeToSystemTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetSystemInfo
HeapReAlloc
GetCommandLineA
RtlUnwind
RaiseException
ExitProcess
HeapSize
HeapDestroy
HeapCreate
GetStdHandle
Sleep
SetHandleCount
GetFileType
GetStartupInfoA
GetShortPathNameA
GetConsoleMode
GetACP
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
LCMapStringA
LCMapStringW
SetEnvironmentVariableA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
GetThreadLocale
GetCurrentDirectoryA
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
InterlockedDecrement
FormatMessageA
LocalFree
MulDiv
GetDiskFreeSpaceA
GetFullPathNameA
GetTempFileNameA
GetFileTime
SetFileTime
GetFileAttributesA
CloseHandle
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetTickCount
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
lstrcmpA
GlobalAlloc
GetCurrentProcessId
GetModuleFileNameA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpW
GetModuleHandleA
GetVersionExA
SizeofResource
GlobalLock
GlobalUnlock
GlobalFree
FindResourceA
LoadResource
LockResource
FreeResource
GetVersion
CompareStringA
lstrcmpiA
GetLastError
InterlockedExchange
GetStringTypeExA
MultiByteToWideChar
CompareStringW
WideCharToMultiByte
lstrlenA
HeapFree
GetProcessHeap
HeapAlloc
GetModuleHandleW
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadReadPtr
VirtualProtect
SetLastError
VirtualAlloc
VirtualFree
GetConsoleCP
VirtualQuery
user32
SetRect
WindowFromPoint
GetDCEx
LockWindowUpdate
PostThreadMessageA
CharNextA
CopyAcceleratorTableA
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
DestroyIcon
UnregisterClassA
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
GetWindowThreadProcessId
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetScrollRange
GetScrollRange
InflateRect
ShowScrollBar
IsWindowVisible
GetClientRect
PostMessageA
GetSubMenu
GetMenuItemID
GetMenuItemCount
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
CopyRect
GetScrollInfo
SetScrollInfo
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindowTextLengthA
GetWindowTextA
GetScrollPos
SetScrollPos
GetWindow
SetFocus
GetDesktopWindow
GetActiveWindow
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
LoadCursorA
SetCapture
EnableWindow
KillTimer
SetTimer
ClientToScreen
SetWindowRgn
DrawIcon
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
CharUpperA
LoadBitmapA
InvalidateRect
GetDC
GetMenuItemInfoA
GetSysColorBrush
EndPaint
BeginPaint
SendMessageA
UpdateWindow
GetWindowDC
GrayStringA
DrawTextExA
DrawTextA
GetMenu
TabbedTextOutA
FillRect
FindWindowA
GetMenuStringA
InsertMenuA
ShowOwnedPopups
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
SetWindowContextHelpId
MapDialogRect
RegisterClipboardFormatA
PostQuitMessage
SetParent
GetSystemMenu
AppendMenuA
DeleteMenu
IsRectEmpty
ReleaseDC
IsZoomed
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
SetCursor
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
BringWindowToTop
SetMenu
TranslateAcceleratorA
SetForegroundWindow
ShowWindow
gdi32
CreateEllipticRgn
LPtoDP
Ellipse
ExtTextOutA
CreateFontIndirectA
CreateRectRgn
CreateRectRgnIndirect
SetRectRgn
CombineRgn
GetMapMode
PatBlt
CreatePatternBrush
SaveDC
RestoreDC
SetBkMode
SetMapMode
ExcludeClipRect
IntersectClipRect
LineTo
MoveToEx
SelectClipRgn
GetViewportExtEx
GetWindowExtEx
BitBlt
GetPixel
PtVisible
RectVisible
TextOutA
Escape
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
GetStockObject
CreateSolidBrush
GetBkColor
GetTextColor
GetRgnBox
GetDeviceCaps
StretchDIBits
DeleteDC
CreateFontA
GetCharWidthA
DeleteObject
GetTextExtentPoint32A
GetTextMetricsA
CreateCompatibleBitmap
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateCompatibleDC
SelectObject
msimg32
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegEnumKeyA
RegCreateKeyA
RegSetValueA
GetFileSecurityA
SetFileSecurityA
RegQueryValueA
RegOpenKeyA
RegCloseKey
RegDeleteKeyA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
shell32
DragFinish
DragQueryFileA
ExtractIconA
SHGetFileInfoA
DragAcceptFiles
comctl32
ord17
shlwapi
PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
StgOpenStorageOnILockBytes
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
CoGetClassObject
CoTaskMemAlloc
StgCreateDocfileOnILockBytes
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
oleaut32
SysAllocStringLen
SysFreeString
SysStringLen
SysAllocStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopy
VariantClear
VariantChangeType
Exports
Exports
Sections
.text Size: 292KB - Virtual size: 289KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 152KB - Virtual size: 165KB
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: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ