Behavioral task
behavioral1
Sample
de50aa4e427d5c1f085f8b103e8f71d4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de50aa4e427d5c1f085f8b103e8f71d4.exe
Resource
win10v2004-20240226-en
General
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Target
de50aa4e427d5c1f085f8b103e8f71d4
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Size
3.9MB
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MD5
de50aa4e427d5c1f085f8b103e8f71d4
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SHA1
a48f5374b6674b63069f76f240348426f9730337
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SHA256
7911aaee9411fe8e51c983bf332d67b4e49c8d52713729cfe2340db2b9fc1f98
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SHA512
c83f3856154a375342f238d28bfcdd1111aee9efd56b5f729f6b929f7936fd15d14321340486ab556226a46f1b6578b4740fcd13b87e586e3637c915cfaa8c74
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SSDEEP
49152:Q4pEB+R+mbzc5p9rl5mlGmuu4Tam1KgghpbrG9UwbHNW/VETwVt:Q4aB+R+J7vmlHd+1d8pbrUUyGVE
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource de50aa4e427d5c1f085f8b103e8f71d4
Files
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de50aa4e427d5c1f085f8b103e8f71d4.exe windows:4 windows x86 arch:x86
127e207a079780301dda8af1b2ef38b2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
midiStreamOut
midiOutPrepareHeader
waveOutWrite
waveOutPause
waveOutClose
waveOutOpen
midiOutUnprepareHeader
midiStreamStop
midiOutReset
ws2_32
WSAAsyncSelect
closesocket
recvfrom
ioctlsocket
inet_ntoa
recv
WSACleanup
accept
getpeername
SetLastError
GetTimeZoneInformation
GetVersion
WideCharToMultiByte
GetACP
HeapSize
GetLocalTime
GetStartupInfoA
GetCPInfo
GetProcessVersion
SetErrorMode
GetFileTime
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
LocalAlloc
lstrcmpA
GlobalAddAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
GetSystemDirectoryA
GetWindowsDirectoryA
OpenProcess
GetCurrentProcess
GetFileSize
SetFilePointer
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
CreateFileA
SetEvent
LoadResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
WinExec
lstrcpyA
FindNextFileA
HeapReAlloc
GetProcessHeap
HeapAlloc
FreeLibrary
LoadLibraryA
lstrlenA
GetVersionExA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
LCMapStringW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
RtlUnwind
GetMenu
PeekMessageA
IsIconic
SetFocus
GetWindow
SetWindowRgn
LoadImageA
EnumDisplaySettingsA
EnableMenuItem
GetSubMenu
GetDlgCtrlID
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
TranslateAcceleratorA
ShowWindow
CreateMenu
ModifyMenuA
AppendMenuA
DrawIconEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
GetCapture
SetCapture
SetScrollRange
SetScrollPos
InflateRect
SetRect
GetSysColorBrush
DestroyIcon
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
SetCursor
GetDC
IsRectEmpty
IsChild
SetForegroundWindow
GetWindowRect
EqualRect
ValidateRect
GetClientRect
GetFocus
GetParent
PostMessageA
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
SystemParametersInfoA
GetDesktopWindow
GetClassNameA
FindWindowA
GetDlgItem
GetWindowTextA
GetForegroundWindow
ScreenToClient
UnregisterClassA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
GetMenuItemID
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
CLSIDFromString
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetModuleFileNameA
ExitProcess
MessageBoxA
gdi32
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
StartDocA
StartPage
BitBlt
Ellipse
Rectangle
LPtoDP
DPtoLP
GetTextMetricsA
RoundRect
CreateRectRgnIndirect
SetBkColor
LineTo
MoveToEx
ExcludeClipRect
ScaleWindowExtEx
CreateRectRgn
FillRgn
PatBlt
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetDIBits
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetCurrentObject
GetClipRgn
SetROP2
SetBkMode
RestoreDC
SaveDC
winspool.drv
DocumentPropertiesA
ClosePrinter
advapi32
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
shell32
ShellExecuteA
Shell_NotifyIconA
SHGetSpecialFolderPathA
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_Destroy
Sections
.text Size: - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ