Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fb51aadfe25e65b9b5f49da2ec1a88c0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.fb51aadfe25e65b9b5f49da2ec1a88c0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fb51aadfe25e65b9b5f49da2ec1a88c0.exe
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Size
188KB
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MD5
fb51aadfe25e65b9b5f49da2ec1a88c0
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SHA1
9d57b6e7ab120311a0a8ff321fbecf143ec81aa1
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SHA256
74cbfd34530d2c0da55b4eccd5478e8245fa66e3cccf971984e6a9831c781b10
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SHA512
c5d8d9d91266d7f475aa907588e04c4d851c3ab00ea84536f33e0598bc24819d60d73df679da27901679e08a466bd6f9fbd4056c2fb604ed2f5d577eac41059c
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SSDEEP
3072:Xnpo9cl1ZPt8xT7Fb57RUk2cdNtRzdkt2N2YlOacJTbHD:ZJl1ht81FtL2cdNtIOrc9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fb51aadfe25e65b9b5f49da2ec1a88c0.exe
Files
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NEAS.fb51aadfe25e65b9b5f49da2ec1a88c0.exe.exe windows:4 windows x86
8f4ab2155734899551786969ce1edcc9
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
version
VerQueryValueA
kernel32
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStartupInfoA
GetCommandLineA
ExitProcess
HeapReAlloc
TerminateProcess
HeapSize
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
VirtualProtect
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
IsBadReadPtr
IsBadCodePtr
SetStdHandle
SetEnvironmentVariableA
HeapFree
HeapAlloc
RtlUnwind
GetFileTime
GetFileAttributesA
FileTimeToLocalFileTime
SetErrorMode
WritePrivateProfileStringA
FileTimeToSystemTime
GetOEMCP
GetCPInfo
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
LocalAlloc
InterlockedIncrement
GlobalFlags
DeleteCriticalSection
InitializeCriticalSection
RaiseException
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
InterlockedDecrement
CloseHandle
GetCurrentThread
lstrcmpA
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
LoadLibraryA
FreeLibrary
lstrcatA
lstrcmpW
GetModuleHandleA
GetProcAddress
SetLastError
MulDiv
GlobalAlloc
FormatMessageA
lstrcpynA
LocalFree
GlobalLock
GlobalUnlock
GlobalFree
FreeResource
CompareStringW
CompareStringA
lstrlenA
lstrcmpiA
GetVersion
GetLastError
MultiByteToWideChar
GetModuleFileNameA
WaitForSingleObject
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
FreeEnvironmentStringsW
user32
LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
SetCursor
PostQuitMessage
wsprintfA
ReleaseDC
GetDC
SetMenuItemBitmaps
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapA
ShowWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
SendDlgItemMessageA
GetFocus
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
MessageBoxA
GetKeyState
SetForegroundWindow
IsWindowVisible
UpdateWindow
GetMenu
PostMessageA
GetSysColor
AdjustWindowRectEx
GetClassInfoA
RegisterClassA
UnregisterClassA
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
GetWindow
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetDesktopWindow
GetActiveWindow
SetActiveWindow
GetClassLongA
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
CharUpperA
GetSystemMetrics
LoadIconA
GetClientRect
IsIconic
GetSystemMenu
AppendMenuA
DrawIcon
SendMessageA
EnableWindow
RemovePropA
gdi32
GetStockObject
DeleteObject
DeleteDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
GetDeviceCaps
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
comdlg32
GetOpenFileNameA
GetFileTitleA
GetSaveFileNameA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegOpenKeyA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
ShellExecuteExA
comctl32
ord17
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ