Static task
static1
Behavioral task
behavioral1
Sample
NEAS.47dbe68e08bbbd1ca5f96a6dcb7f4c90.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.47dbe68e08bbbd1ca5f96a6dcb7f4c90.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.47dbe68e08bbbd1ca5f96a6dcb7f4c90.exe
-
Size
2.5MB
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MD5
47dbe68e08bbbd1ca5f96a6dcb7f4c90
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SHA1
9683531ae508c1409e3da121dfb5104ada65266d
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SHA256
4295db68c3ddec22b343d1cb86b07e89795c5c2be96141c3581e0722f2bc9c2d
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SHA512
8669f875085fef47073429db0a9059e7c0fa5adbced0c30898f1051627f20e4b33c4b9d3b423ef57dcf68bee90982a7153184aebdab2cb51f748bda198755167
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SSDEEP
49152:DIKPQLY5oDI7Mp3sNlR3r914w7OUnbMGAWSy5T3dUpj:6I763sZ3r914jubMGAWS7pj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.47dbe68e08bbbd1ca5f96a6dcb7f4c90.exe
Files
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NEAS.47dbe68e08bbbd1ca5f96a6dcb7f4c90.exe.exe windows:4 windows x86
403261af67c3b9199a5d38609ceb81a1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasDialA
RasHangUpA
RasGetConnectStatusA
RasEnumConnectionsA
RasEnumEntriesA
RasGetEntryDialParamsA
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
ws2_32
send
select
WSACleanup
WSAStartup
inet_ntoa
closesocket
WSAAsyncSelect
accept
getpeername
recvfrom
recv
ioctlsocket
kernel32
GetModuleHandleW
WideCharToMultiByte
TerminateThread
GetWindowsDirectoryA
GetSystemDirectoryA
MultiByteToWideChar
GetVersion
GetTempFileNameA
LocalFree
FormatMessageA
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
GetVersionExW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
HeapSize
GetLocalTime
GetSystemTime
RaiseException
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
InterlockedDecrement
InterlockedIncrement
GetTempPathW
LoadLibraryW
CreateFileW
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
DeleteFileW
SetLastError
GetTimeZoneInformation
FileTimeToSystemTime
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
CloseHandle
LCMapStringW
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
DeleteFileA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
user32
GetMenuState
GetTabbedTextExtentA
DrawStateA
GrayStringA
TabbedTextOutA
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetMenuStringA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
GetMenuItemID
GetMenuItemCount
FrameRect
GetForegroundWindow
WindowFromDC
LoadStringA
MapDialogRect
SetWindowContextHelpId
CharNextA
GetWindowTextA
GetDlgItem
GetClassNameA
GetDesktopWindow
MessageBoxW
SetWindowTextA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
WaitForInputIdle
wsprintfA
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
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
UnregisterClassA
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
gdi32
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBrushIndirect
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
GetMapMode
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
SetPixel
CreateRectRgnIndirect
SetBkColor
SetBkMode
SetTextColor
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
EndPath
msimg32
GradientFill
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptCreateHash
CryptAcquireContextA
CryptHashData
RegCreateKeyExA
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
ole32
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
StgOpenStorageOnILockBytes
CLSIDFromProgID
CoGetClassObject
CoTaskMemFree
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
CoTaskMemAlloc
oleaut32
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LoadTypeLi
SafeArrayGetElemsize
SysAllocStringByteLen
SafeArrayAccessData
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
SysStringLen
VariantTimeToSystemTime
VariantCopy
OleCreateFontIndirect
UnRegisterTypeLi
SysFreeString
LHashValOfNameSys
comctl32
ImageList_GetImageInfo
_TrackMouseEvent
ImageList_GetImageCount
ImageList_AddMasked
ImageList_GetIcon
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Create
ImageList_Read
ImageList_DrawIndirect
ImageList_Duplicate
ImageList_Draw
oledlg
ord8
wininet
InternetGetConnectedState
InternetOpenUrlA
InternetCloseHandle
InternetOpenA
comdlg32
GetSaveFileNameA
ChooseColorA
GetFileTitleA
GetOpenFileNameA
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ