Static task
static1
Behavioral task
behavioral1
Sample
NEAS.400388638b6e92e125c40b8134fce800.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.400388638b6e92e125c40b8134fce800.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.400388638b6e92e125c40b8134fce800.exe
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Size
412KB
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MD5
400388638b6e92e125c40b8134fce800
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SHA1
3fc5ec87549de49c9c3f1a5623fa86de817dec14
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SHA256
8a6cf34f3e4eb9802a043bba28a051b1afab27af0b9935e901454ceb6bce3512
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SHA512
75aa2122a507dbf7f8ab436dec8b712a95cf19345cbb231d6134bda2dfb1bd097fb4563fce5530d9e0aa1c8ff3ceda46a1eaf506df929da5bd5247dddf43ff5e
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SSDEEP
12288:O/H2djS2/mcRicLgwOzsafNmeMl4X7/EbPbKyQQ09EP:OXLMmX7/7yQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.400388638b6e92e125c40b8134fce800.exe
Files
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NEAS.400388638b6e92e125c40b8134fce800.exe.exe windows:5 windows x86
a211f79066790900ff4c50e37d9fba18
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RtlUnwind
RaiseException
ExitProcess
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
HeapSize
SetStdHandle
GetFileType
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetStartupInfoA
GetACP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
GetExitCodeProcess
CreateProcessA
LCMapStringA
LCMapStringW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
GetCommandLineA
HeapFree
GetTickCount
SetErrorMode
GetFileTime
GetFileSizeEx
GetFileAttributesA
GetModuleHandleW
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetOEMCP
GetCPInfo
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
GlobalFlags
InterlockedDecrement
GetModuleFileNameW
GetThreadLocale
InterlockedIncrement
LocalAlloc
DeleteCriticalSection
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
LocalFree
ExitThread
HeapAlloc
MulDiv
GetCurrentProcessId
WaitForSingleObject
ResumeThread
CloseHandle
WritePrivateProfileStringA
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetModuleFileNameA
GetLocaleInfoA
InterlockedExchange
lstrcmpA
lstrlenA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
FreeLibrary
CompareStringA
LoadLibraryA
GetLastError
SetLastError
MultiByteToWideChar
lstrcmpW
GetModuleHandleA
GetProcAddress
GetVersionExA
GlobalLock
GlobalUnlock
FreeResource
LeaveCriticalSection
EnterCriticalSection
Sleep
CreateThread
GlobalFree
GlobalAlloc
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
InitializeCriticalSection
user32
RegisterClipboardFormatA
PostThreadMessageA
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableA
ReleaseCapture
SetCapture
LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
ReleaseDC
GetDC
CharNextA
GetWindowThreadProcessId
SetCursor
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
ShowWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
SetFocus
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
GetKeyState
SetMenu
SetForegroundWindow
IsWindowVisible
UpdateWindow
PostMessageA
GetSubMenu
GetMenuItemID
GetMenuItemCount
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
UnregisterClassA
CharUpperA
MessageBeep
MoveWindow
GetNextDlgGroupItem
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
InvalidateRect
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
SendMessageA
AppendMenuA
GetSystemMenu
LoadIconA
EnableWindow
WinHelpA
gdi32
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
SetViewportExtEx
CreatePen
GetRgnBox
GetMapMode
ScaleViewportExtEx
DeleteObject
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
Rectangle
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
CreateRectRgnIndirect
GetTextColor
GetBkColor
GetStockObject
GetDeviceCaps
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateFontA
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegDeleteKeyA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
shell32
ShellExecuteA
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
oledlg
ord8
ole32
StgOpenStorageOnILockBytes
CLSIDFromProgID
CLSIDFromString
CoTaskMemFree
CoTaskMemAlloc
CoGetClassObject
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
CoRevokeClassObject
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
oleaut32
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysAllocStringByteLen
SysStringLen
SysFreeString
SysAllocStringLen
VariantInit
VariantClear
VariantChangeType
ws2_32
gethostbyname
inet_ntoa
WSACleanup
gethostname
socket
sendto
recvfrom
WSAStartup
bind
setsockopt
htons
iphlpapi
GetAdaptersInfo
wininet
HttpOpenRequestA
InternetConnectA
HttpSendRequestA
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetOpenA
InternetGetLastResponseInfoA
InternetCloseHandle
HttpQueryInfoA
InternetQueryDataAvailable
InternetSetOptionExA
Sections
.text Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ