d:\Dev\LittleInstaller\bin\Release\LittleInstaller.pdb
Static task
static1
Behavioral task
behavioral1
Sample
5dca0ecb38959eafa9415bbc7a95dcf0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5dca0ecb38959eafa9415bbc7a95dcf0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
5dca0ecb38959eafa9415bbc7a95dcf0_NEAS
-
Size
922KB
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MD5
5dca0ecb38959eafa9415bbc7a95dcf0
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SHA1
9122d97b819652fca73e3d9af070cee222ed2c65
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SHA256
22ae98bcb702fb9d1f707e21f44213704e9116bcf63983ae7fcb9d3893a2ee6e
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SHA512
ac49201c0e5a13689026e6eb11974b29d11c0c67cabf86067bd83bf553154dbabcd334c23b5f775592df54350b110e451cfa632abec0a787025c39f10a66fefd
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SSDEEP
12288:BJVVQaISXbcFMbDBnwgm9GOvQTnnnqFojjyZP+Oqf6ZOQgwgOfyt:QSXrZ0b2nnDj02Ff6oQWOfyt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5dca0ecb38959eafa9415bbc7a95dcf0_NEAS
Files
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5dca0ecb38959eafa9415bbc7a95dcf0_NEAS.exe windows:4 windows x86 arch:x86
43db168c0f0327f36b50932dc039e225
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
SetErrorMode
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
ExitProcess
RtlUnwind
HeapReAlloc
ExitThread
CreateThread
SetStdHandle
GetFileType
HeapSize
VirtualAlloc
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeFormatA
GetDateFormatA
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
GlobalFlags
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
WritePrivateProfileStringW
ReleaseMutex
CreateMutexW
GetFullPathNameW
GetVolumeInformationW
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
WriteFile
GetThreadLocale
GetFileTime
GetFileSize
GetFileAttributesW
FindFirstFileW
FindClose
CreateEventW
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
GetCurrentThread
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
LoadLibraryExW
CompareStringA
InterlockedExchange
lstrlenA
lstrcmpA
GetModuleHandleA
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FreeResource
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
FreeLibrary
CompareStringW
LoadLibraryA
lstrcmpW
GetVersionExA
CopyFileW
CreateDirectoryW
GetTickCount
GetUserDefaultUILanguage
InterlockedDecrement
InterlockedIncrement
MulDiv
LoadLibraryW
GetProcAddress
WideCharToMultiByte
SetLastError
VerSetConditionMask
VerifyVersionInfoW
MapViewOfFile
CreateFileMappingW
GetFileSizeEx
GetVersionExW
WaitForSingleObject
Sleep
FileTimeToLocalFileTime
FileTimeToSystemTime
GetUserDefaultLangID
LocalHandle
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
MoveFileExW
EnterCriticalSection
RaiseException
GetModuleHandleW
DeleteFileW
ReadFile
GetModuleFileNameW
GetLastError
SetFilePointer
FlushFileBuffers
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
CreateFileW
GetTempFileNameW
GetTempPathW
MultiByteToWideChar
CloseHandle
lstrlenW
CreateProcessW
ExpandEnvironmentStringsW
LocalFree
FormatMessageW
FindResourceW
LoadResource
LockResource
HeapCreate
SizeofResource
user32
RegisterClipboardFormatW
CharUpperW
GetMessageW
TranslateMessage
ValidateRect
DestroyMenu
EndPaint
BeginPaint
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuW
CheckMenuItem
MoveWindow
IsDialogMessageW
IsDlgButtonChecked
SetDlgItemTextW
CheckDlgButton
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamW
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetMenuState
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
SetWindowsHookExW
CallNextHookEx
GetClassLongW
SetPropW
GetPropW
RemovePropW
GetFocus
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetLastActivePopup
SetActiveWindow
DispatchMessageW
GetDlgItem
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageW
MapWindowPoints
GetKeyState
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
DefWindowProcW
CallWindowProcW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
KillTimer
SetTimer
InvalidateRect
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
ReleaseCapture
SetCapture
SetRectEmpty
PtInRect
TrackMouseEvent
LoadCursorW
SetCursor
GetSysColorBrush
SetWindowTextW
EnumChildWindows
GetWindowLongW
GetClassNameW
GetDlgCtrlID
IsWindowVisible
FillRect
GetClientRect
SetWindowLongW
EnableMenuItem
GetWindowRect
UnregisterClassW
GetTopWindow
AdjustWindowRectEx
CreateAcceleratorTableW
SetRect
MessageBeep
MapDialogRect
GetCursorPos
IsWindow
DestroyAcceleratorTable
TranslateAcceleratorW
OffsetRect
DrawTextExW
DrawTextW
TabbedTextOutW
GrayStringW
GetSysColor
IsRectEmpty
CopyRect
PostQuitMessage
RedrawWindow
MessageBoxW
GetWindowThreadProcessId
PostThreadMessageW
PostMessageW
GetForegroundWindow
AppendMenuW
GetSystemMenu
LoadIconW
SendMessageW
EnumThreadWindows
WaitForInputIdle
GetParent
ShowWindow
CloseWindow
GetWindow
EnableWindow
UnregisterClassA
gdi32
DeleteDC
GetStockObject
ScaleWindowExtEx
DPtoLP
SetWindowExtEx
SetMapMode
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
MoveToEx
LineTo
DeleteObject
SetBkMode
RestoreDC
SaveDC
CreateBitmap
SetBkColor
SetTextColor
GetClipBox
GetTextExtentExPointW
SelectClipRgn
CreateCompatibleBitmap
BitBlt
SetBrushOrgEx
CreateCompatibleDC
CreatePatternBrush
GetDeviceCaps
CreateSolidBrush
GetTextMetricsW
Rectangle
CreatePen
ExtTextOutW
TextOutW
RectVisible
PtVisible
Escape
CreateFontIndirectW
GetObjectW
CreateDIBSection
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
ClosePrinter
OpenPrinterW
advapi32
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyW
RegCloseKey
RegEnumKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
shell32
SHGetFolderPathW
ShellExecuteW
comctl32
InitCommonControlsEx
shlwapi
UrlUnescapeW
PathAppendW
PathFileExistsW
PathFindFileNameW
PathFindExtensionW
PathIsUNCW
PathStripToRootW
UrlEscapeA
oledlg
OleUIBusyW
ole32
CoCreateGuid
StringFromGUID2
CoInitialize
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
CoInitializeEx
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
CoRevokeClassObject
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
oleaut32
VariantChangeType
VariantInit
VariantClear
SysAllocString
SysFreeString
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
riched20
ord4
gdiplus
GdipFree
GdiplusStartup
GdipCreateFromHDC
GdipDeleteGraphics
GdipCreateBitmapFromHBITMAP
GdipDrawImageRectI
GdipDisposeImage
GdipAlloc
GdipCloneImage
GdiplusShutdown
msi
ord141
ord160
ord118
ord159
ord32
ord92
ord113
ord88
ord137
ord8
ws2_32
WSAStartup
wininet
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallbackW
InternetOpenW
InternetGetLastResponseInfoW
InternetCloseHandle
HttpQueryInfoW
InternetQueryDataAvailable
InternetQueryOptionW
InternetCanonicalizeUrlW
InternetCrackUrlW
InternetOpenUrlW
Sections
.text Size: 292KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 524KB - Virtual size: 523KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ