Init
Behavioral task
behavioral1
Sample
3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554.dll
Resource
win10v2004-20230703-en
General
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Target
3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554
-
Size
728KB
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MD5
9c807d1258f42471a0856c3157a1cffa
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SHA1
fd782730615a0ed137f6a72c78e36167dfc30faa
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SHA256
3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554
-
SHA512
5612dcf03f2a618e153333e371cb5517402a7048b35812d81107540a2b51f1149720ef0adf0621b982d54cc77f1574d109a22dbf3925c739f8595015ed9f3b3a
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SSDEEP
12288:FAWQMM5A3udRyswL+BepeVG7n6B3DQ4fGMJ+TNIkqEwhPtlkqTV8:FAt7KeRyswsiO26VuMJSNYEetlkqTV8
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554
Files
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3923e6268cc77b66731a59efd4d333ea0425db29b4974907df83194914df7554.dll windows x86
b91300f33ef15bec61cefbbef72ac81c
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
GetThreadContext
GetCurrentProcess
FlushInstructionCache
SetThreadContext
GetLastError
SuspendThread
GetCurrentThread
VirtualAlloc
GetModuleHandleA
ResumeThread
VirtualProtect
GetCurrentThreadId
InterlockedCompareExchange
GetProcessHeap
VirtualQuery
SetLastError
ExitProcess
HeapAlloc
InterlockedIncrement
InterlockedDecrement
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
GetOEMCP
GetACP
GetCPInfo
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
DeleteCriticalSection
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
TlsGetValue
TlsFree
TlsAlloc
TlsSetValue
TerminateProcess
RtlUnwind
GetVersion
GetCommandLineA
LoadLibraryA
GetProcAddress
FreeLibrary
IsBadReadPtr
HeapFree
HeapReAlloc
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
lstrcatA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
SetLastError
GetTimeZoneInformation
GetVersion
GetCurrentThread
VirtualAlloc
VirtualFree
InterlockedIncrement
InterlockedDecrement
LocalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
HeapDestroy
HeapCreate
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
wsprintfA
CallWindowProcA
MoveWindow
GetPropA
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowDC
EnumChildWindows
WindowFromDC
TabbedTextOutA
GrayStringA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
GetMenuItemCount
SetWindowTextA
GetForegroundWindow
GetWindowTextLengthA
CharUpperA
BeginPaint
EndPaint
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetClassLongA
CreateWindowExA
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
UnregisterClassA
LoadStringA
GetSysColorBrush
GetClassNameA
KillTimer
SetTimer
SetPropA
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
GetDesktopWindow
LoadIconA
TranslateMessage
DrawFrameControl
DrawTextA
GetCursor
DrawStateA
FrameRect
GetNextDlgTabItem
GetWindowTextA
GetDlgItem
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
ReleaseCapture
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
winmm
waveOutReset
waveOutClose
midiStreamClose
midiOutReset
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamRestart
midiStreamOut
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
midiStreamStop
ws2_32
recvfrom
inet_ntoa
recv
getpeername
accept
WSACleanup
closesocket
WSAAsyncSelect
ioctlsocket
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
gdi32
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
Escape
ExtTextOutA
PtVisible
CreatePenIndirect
RestoreDC
SaveDC
SetWindowOrgEx
SetDIBitsToDevice
SetTextColor
SetBkMode
TextOutA
ScaleViewportExtEx
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
RectVisible
SetStretchBltMode
LPtoDP
Rectangle
Ellipse
SetPixelV
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreatePatternBrush
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
GetDeviceCaps
msimg32
GradientFill
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
advapi32
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ImageList_DrawIndirect
ImageList_Read
ImageList_Create
ImageList_Destroy
ord17
ImageList_SetBkColor
ImageList_GetIcon
ImageList_AddMasked
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_Draw
_TrackMouseEvent
ImageList_Duplicate
Exports
Exports
Sections
.text Size: - Virtual size: 993KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 580KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 708KB - Virtual size: 706KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ