DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
df8b2e784ec08a93c5c96c442a67a4dbf23b60b84ac6dba2312cc1e3a3a5afc1N.dll
Resource
win7-20240903-en
General
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Target
df8b2e784ec08a93c5c96c442a67a4dbf23b60b84ac6dba2312cc1e3a3a5afc1N.exe
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Size
602KB
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MD5
ad927091195671c5b43e29c13feae340
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SHA1
e71d501aa3845df9b1cdb2b1f8051ca3d6d820f7
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SHA256
df8b2e784ec08a93c5c96c442a67a4dbf23b60b84ac6dba2312cc1e3a3a5afc1
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SHA512
a4bf67529db9455be5fbc00c926abd41a0cbde4d2e57e8fb1a0fc5a982e89784bbb3a2d9461cfa2a781dec4595900bb9a82cf02d3e3732d33feba67f0a0b178b
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SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JhVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjombWVAT9JFXVkg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource df8b2e784ec08a93c5c96c442a67a4dbf23b60b84ac6dba2312cc1e3a3a5afc1N.exe
Files
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df8b2e784ec08a93c5c96c442a67a4dbf23b60b84ac6dba2312cc1e3a3a5afc1N.exe.dll regsvr32 windows:5 windows x86 arch:x86
a408794461f4d4a932d97661330ef414
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
LocalFileTimeToFileTime
SystemTimeToFileTime
GetFileSizeEx
GetModuleHandleW
GetCurrentDirectoryA
RtlUnwind
GetSystemTimeAsFileTime
GetTimeFormatA
GetDateFormatA
GetCommandLineA
RaiseException
ExitThread
CreateThread
HeapReAlloc
ExitProcess
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FileTimeToLocalFileTime
HeapCreate
HeapDestroy
GetStdHandle
GetTimeZoneInformation
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
FileTimeToSystemTime
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFileAttributesA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
InterlockedExchange
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
MulDiv
CreateEventA
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
CreateFileA
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
CloseHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
lstrcmpiA
GetThreadLocale
GetStringTypeExA
MoveFileA
GetCurrentProcessId
GetModuleFileNameA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
MultiByteToWideChar
lstrcmpW
GetVersionExA
HeapFree
GetNativeSystemInfo
GetProcessHeap
HeapAlloc
FreeLibrary
IsBadReadPtr
VirtualProtect
VirtualAlloc
VirtualFree
VirtualQuery
InterlockedDecrement
lstrcmpA
LoadResource
LockResource
SizeofResource
FindResourceA
WideCharToMultiByte
GetModuleHandleA
LoadLibraryA
GetProcAddress
GetLastError
SetLastError
Sleep
DeleteFileA
GetTempPathA
GetTempFileNameA
lstrlenA
user32
WindowFromPoint
GetDCEx
LockWindowUpdate
DestroyIcon
TabbedTextOutA
FillRect
ShowOwnedPopups
PostQuitMessage
GetMenuItemInfoA
SetParent
GetSystemMenu
DeleteMenu
IsRectEmpty
LoadCursorA
DestroyCursor
SetCursorPos
SetCapture
RedrawWindow
ClientToScreen
InflateRect
IsZoomed
UnpackDDElParam
ReuseDDElParam
DestroyMenu
SetCursor
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
BringWindowToTop
TranslateAcceleratorA
GetDesktopWindow
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
GetMenuStringA
AppendMenuA
InsertMenuA
GetMessageA
TranslateMessage
GetActiveWindow
GetCursorPos
ValidateRect
CharUpperA
GetWindowThreadProcessId
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
KillTimer
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
TrackPopupMenu
SendMessageA
LoadIconA
EnableWindow
GetSubMenu
GetKeyState
SetMenu
SetScrollPos
GetScrollPos
SetForegroundWindow
IsWindowVisible
PostMessageA
GetMenuItemID
GetMenuItemCount
MessageBoxA
CreateWindowExA
GetClassInfoExA
SetTimer
SetRect
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
GrayStringA
DrawTextExA
DrawTextA
LoadMenuA
PtInRect
ScreenToClient
GetClientRect
UpdateWindow
GetWindowRect
wsprintfA
IsWindow
CopyRect
GetDC
ReleaseDC
AdjustWindowRectEx
IsIconic
InvalidateRect
GetParent
IsChild
GetFocus
GetDlgCtrlID
GetWindow
GetClassInfoA
RegisterClassA
GetSysColor
EqualRect
DeferWindowPos
DefWindowProcA
CallWindowProcA
GetMenu
GetWindowLongA
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetSystemMetrics
gdi32
SetWindowExtEx
ScaleWindowExtEx
CreatePatternBrush
GetStockObject
CreateSolidBrush
SetRectRgn
CombineRgn
GetBkColor
SetViewportExtEx
ScaleViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
TextOutA
RectVisible
PtVisible
SelectClipRgn
GetPixel
CreateRectRgn
CreateRectRgnIndirect
IntersectClipRect
ExcludeClipRect
SetMapMode
SetBkMode
RestoreDC
SaveDC
ExtTextOutA
BitBlt
CreateFontIndirectA
StretchDIBits
DeleteDC
CreateFontA
GetCharWidthA
DeleteObject
GetTextExtentPoint32A
GetTextMetricsA
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
GetDeviceCaps
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
PatBlt
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
GetFileSecurityA
SetFileSecurityA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegSetValueA
RegOpenKeyA
RegCloseKey
RegQueryValueExA
RegCreateKeyA
shell32
SHGetFileInfoA
DragFinish
DragQueryFileA
ExtractIconA
ShellExecuteA
shlwapi
PathIsUNCA
PathRemoveFileSpecW
PathFindExtensionA
PathRemoveExtensionA
PathStripToRootA
PathFindFileNameA
ole32
CoInitializeEx
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitialize
oleaut32
VariantClear
VariantInit
SysFreeString
SysAllocString
VariantChangeType
SysAllocStringLen
Exports
Exports
Sections
.text Size: 307KB - Virtual size: 307KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 157KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ