Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f2687c959bf1b2e277f67f2345689200.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f2687c959bf1b2e277f67f2345689200.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f2687c959bf1b2e277f67f2345689200.exe
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Size
3.9MB
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MD5
f2687c959bf1b2e277f67f2345689200
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SHA1
bef08c243904a7d919acc6005fe1a8221c3fef65
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SHA256
077e513ff3f596193299a85c95729ab801c539f3b6cd5adfd643005fd8722527
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SHA512
00eb260919aa849f36784302ca19f9e408d41b5be14564e9804c65e4a7998afdf3ad71eca4046661e461d28ab901db52d84c0c1eebad5825f60ef62da3c33d6d
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SSDEEP
49152:IOQ+q8fSBs5SkP2lS1mdM03aT1PFXPwh11sXIAyT9tN93SxiiMHINBv:nQg5SQrWM03o1pPs1sByTUf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f2687c959bf1b2e277f67f2345689200.exe
Files
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NEAS.f2687c959bf1b2e277f67f2345689200.exe.exe windows:5 windows x86
1cafba3b03bb3371ef987630197c4f8d
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
SizeofResource
LoadResource
LoadLibraryExW
GlobalFree
GlobalHandle
LockResource
ExitProcess
CreateFileW
GetFileAttributesW
CreateDirectoryW
FindFirstFileW
lstrlenW
GetCurrentThreadId
FindResourceW
LocalFree
lstrlenA
SetEnvironmentVariableA
CompareStringW
SetEndOfFile
WriteConsoleW
SetStdHandle
FlushFileBuffers
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
MultiByteToWideChar
ReadFile
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetTickCount
QueryPerformanceCounter
GlobalAlloc
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
HeapSize
HeapReAlloc
GetLocaleInfoW
GetStdHandle
WriteFile
TerminateProcess
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeLibrary
GlobalLock
GlobalUnlock
SetLastError
MulDiv
lstrcmpW
GetModuleFileNameW
lstrcmpiW
InterlockedDecrement
SetFilePointer
InterlockedIncrement
GetCurrentProcess
FlushInstructionCache
GetModuleHandleW
GetProcAddress
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
LeaveCriticalSection
EnterCriticalSection
CloseHandle
HeapCreate
GetCPInfo
LCMapStringW
GetStartupInfoW
HeapSetInformation
GetCommandLineW
GetSystemTimeAsFileTime
RtlUnwind
GetCurrentProcessId
OutputDebugStringW
LoadLibraryW
DecodePointer
EncodePointer
InitializeCriticalSection
Sleep
InterlockedExchange
WideCharToMultiByte
InterlockedPopEntrySList
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
HeapAlloc
GetProcessHeap
GetFileType
RaiseException
DeleteFileW
FindNextFileW
InterlockedCompareExchange
InterlockedPushEntrySList
HeapFree
FindClose
user32
GetFocus
GetClientRect
ClientToScreen
ScreenToClient
SetWindowLongW
GetWindowLongW
DefWindowProcW
CharNextW
DestroyWindow
MapDialogRect
EndDialog
CreateWindowExW
SetWindowPos
GetWindow
SetWindowContextHelpId
UnregisterClassA
SendMessageW
GetSysColor
GetSystemMetrics
EnableWindow
LoadImageW
IsDialogMessageW
KillTimer
SetTimer
GetActiveWindow
DialogBoxIndirectParamW
RegisterWindowMessageW
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
CreateAcceleratorTableW
RegisterClassExW
LoadCursorW
GetClassInfoExW
IsWindow
SetFocus
GetDC
DestroyAcceleratorTable
GetDesktopWindow
BeginPaint
EndPaint
CallWindowProcW
FillRect
ReleaseCapture
GetClassNameW
GetDlgItem
GetParent
IsChild
SetCapture
RedrawWindow
InvalidateRgn
InvalidateRect
ReleaseDC
MoveWindow
gdi32
GetObjectW
CreateSolidBrush
GetDeviceCaps
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
DeleteDC
SelectObject
DeleteObject
GetStockObject
advapi32
RegSetValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegDeleteValueW
RegDeleteKeyW
RegOpenKeyExW
RegCloseKey
RegCreateKeyExW
shell32
ShellExecuteA
ole32
CoTaskMemAlloc
CoTaskMemRealloc
CoCreateInstance
CoTaskMemFree
StringFromGUID2
OleLockRunning
CoGetClassObject
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
OleInitialize
OleUninitialize
CoUninitialize
CoInitialize
oleaut32
VariantChangeType
VariantCopy
OleCreateFontIndirect
LoadTypeLi
LoadRegTypeLi
DispCallFunc
VariantClear
VariantInit
VarUI4FromStr
SysAllocString
SysAllocStringLen
SysFreeString
SysStringLen
comctl32
InitCommonControlsEx
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ