Static task
static1
Behavioral task
behavioral1
Sample
NEAS.da1265ba81b1bf8b09ca07824d00dcb0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.da1265ba81b1bf8b09ca07824d00dcb0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.da1265ba81b1bf8b09ca07824d00dcb0.exe
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Size
393KB
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MD5
da1265ba81b1bf8b09ca07824d00dcb0
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SHA1
6a23aaf8594241378d77452e5ee0f6f84f6ef68c
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SHA256
c232751f2ac47216b7e0f806aac275016a9cce62ce9372bdcfe5aaadcbff1ff2
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SHA512
0885c1ee39608a2bb66587c7797319307ef5a42fbdab23706733d6bb52b2eda09d3f96b0892f42c98abf18a5e55fd23d9d32a9c7f84904cf4901849630bff2cc
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SSDEEP
12288:ZWsTGmbkz3W2QRmFKKDSu5Jk4V/xZ5Ap:ZWAay6Djk2JZSp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.da1265ba81b1bf8b09ca07824d00dcb0.exe
Files
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NEAS.da1265ba81b1bf8b09ca07824d00dcb0.exe.exe windows:6 windows x86
9fa8bd3ea5b3564fdcd6ac0d395cea11
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
ole32
CoInitializeEx
CoUninitialize
CoCreateInstance
oleaut32
SysAllocString
SysFreeString
SysStringLen
advapi32
OpenServiceA
ControlService
OpenSCManagerA
QueryServiceStatusEx
SetServiceStatus
StartServiceA
CreateServiceA
RegisterServiceCtrlHandlerA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCloseKey
CloseServiceHandle
StartServiceCtrlDispatcherA
DeleteService
EnumDependentServicesW
OpenServiceW
ws2_32
htonl
select
WSAGetLastError
htons
shutdown
WSACleanup
ntohl
bind
socket
closesocket
send
listen
accept
WSAStartup
ntohs
recv
kernel32
ReadConsoleW
GetThreadPriority
UnregisterWait
CreateFileW
SignalObjectAndWait
GetCommandLineA
WriteConsoleW
SetStdHandle
SetEnvironmentVariableA
LoadLibraryW
RegisterWaitForSingleObject
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualProtect
OutputDebugStringA
FormatMessageA
HeapAlloc
HeapFree
WaitForSingleObject
SetEvent
GetTickCount
GetProcessHeap
Sleep
CreateEventA
GetLastError
GetModuleFileNameA
CloseHandle
CreateThread
GetNativeSystemInfo
GetCurrentProcess
GetProcAddress
GetModuleHandleA
GetVersionExA
CreateDirectoryA
FindFirstFileA
RemoveDirectoryA
SetFileAttributesA
FindClose
FindNextFileA
DeleteFileA
CreateProcessA
CreateFileA
WriteFile
ReadFile
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
DuplicateHandle
GetCurrentThread
GetExitCodeThread
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InterlockedExchange
GetSystemTimeAsFileTime
MultiByteToWideChar
GetStringTypeW
RaiseException
RtlUnwind
GetCPInfo
InitializeCriticalSectionAndSpinCount
TlsGetValue
CreateTimerQueueTimer
IsProcessorFeaturePresent
ExitThread
LoadLibraryExW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
TerminateProcess
TlsAlloc
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
CreateSemaphoreW
CreateTimerQueue
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsDebuggerPresent
IsValidCodePage
GetACP
GetOEMCP
ExitProcess
GetModuleHandleExW
HeapSize
GetStdHandle
GetModuleFileNameW
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
HeapReAlloc
DeleteTimerQueueTimer
GetProcessAffinityMask
SetThreadAffinityMask
OutputDebugStringW
SwitchToThread
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
CreateEventW
SetThreadPriority
GetVersionExW
VirtualAlloc
VirtualFree
Sections
.text Size: 253KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ