InitializeModule
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e4aaa9f43358f0526ce9c0aeefc38010.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e4aaa9f43358f0526ce9c0aeefc38010.dll
Resource
win10v2004-20231023-en
General
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Target
NEAS.e4aaa9f43358f0526ce9c0aeefc38010.exe
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Size
187KB
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MD5
e4aaa9f43358f0526ce9c0aeefc38010
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SHA1
1b29a15411970a23edbecfeb325ccab5eced5628
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SHA256
1bbfb19ee88954c457e5a28c6d7e19e71a100f47feca05909ead7fdbd0a93a8e
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SHA512
95a6744f952a4f33841edb030c812317da2fd2bb7c6db1865bf9af192a393d001fc3e68ee2af629232f38e569ec89a30b319dc44f1266f1016eccf0a87e943e8
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SSDEEP
3072:au1xeVRrXvSSJH7tYNc9EqmfVqTKxI30+ZTBG/SBWUhqdiaH5xrd9zq4FO9caMFr:a62v7ONc9EVfVqEka54WRZUmR/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e4aaa9f43358f0526ce9c0aeefc38010.exe
Files
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NEAS.e4aaa9f43358f0526ce9c0aeefc38010.exe.dll windows:6 windows x64
c823a6b7a5a924840e4e669f1a4a887e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
factorygame-engine-win64-shipping
??0FVorbisAudioInfo@@QEAA@XZ
?LoadVorbisLibraries@@YAXXZ
?CreateSoundAssetDecoder@Audio@@YAPEAVICompressedAudioInfo@@AEBVFName@@@Z
?LogAudio@@3UFLogCategoryLogAudio@@A
?GetSoundAssetCompressionType@USoundWave@@QEBA?AW4ESoundAssetCompressionType@@XZ
factorygame-binkaudiodecoder-win64-shipping
??0FBinkAudioInfo@@QEAA@XZ
factorygame-core-win64-shipping
?PrintfImpl@FString@@CA?AV1@PEB_WZZ
?Reserve@FString@@QEAAXH@Z
??1FString@@QEAA@XZ
?Assign@FTimespan@@IEAAXHHHHH@Z
?GetTypeHash@@YAIUFNameEntryId@@@Z
?GetPlainNameString@FName@@QEBA?AVFString@@XZ
?ToString@FName@@QEBA?AVFString@@XZ
??0FName@@QEAA@XZ
??0FName@@QEAA@V?$TStringView@_W@@W4EFindName@@@Z
?GetBlocks@FNameDebugVisualizer@@SAPEAPEAEXZ
?BasicLog@Private@Logging@UE@@YAXAEBUFLogCategoryBase@@PEBUFStaticBasicLogRecord@123@ZZ
?BasicFatalLog@Private@Logging@UE@@YAXAEBUFLogCategoryBase@@PEBUFStaticBasicLogRecord@123@ZZ
??1FText@@QEAA@XZ
?ForUseOnlyByLocMacroAndGraphNodeTextLiterals_CreateText@FInternationalization@@SA?AVFText@@PEB_W00@Z
?GetSecondsPerCycle@FGenericPlatformTime@@SANXZ
?GetSecondsPerCycle64@FGenericPlatformTime@@SANXZ
?GetSynchEventFromPool@FGenericPlatformProcess@@SAPEAVFEvent@@_N@Z
?ReturnSynchEventToPool@FGenericPlatformProcess@@SAXPEAVFEvent@@@Z
?SupportsMultithreading@FGenericPlatformProcess@@SA_NXZ
?GetDllHandle@FWindowsPlatformProcess@@SAPEAXPEB_W@Z
?Sleep@FWindowsPlatformProcess@@SAXM@Z
?LockFreeTagCounterHasOverflowed@@YAXXZ
?AllocLockFreeLink@FLockFreeLinkPolicy@@SAIXZ
?FreeLockFreeLink@FLockFreeLinkPolicy@@SAXI@Z
??4FString@@QEAAAEAV0@PEB_W@Z
??1FAutoConsoleVariableRef@@UEAA@XZ
?Wait@FEvent@@QEAA_NAEBUFTimespan@@_N@Z
?Release@FThreadSafeRefCountedObject@@QEBAIXZ
?AnsiMalloc@@YAPEAX_KI@Z
?PathAppend@FString@@QEAAXPEB_WH@Z
?Get@FTaskGraphInterface@@SAAEAV1@XZ
?Recycle@FGraphEvent@@CAXPEAV1@@Z
?EngineDir@FPaths@@SA?AVFString@@XZ
?Get@FModuleManager@@SAAEAV1@XZ
?LoadModuleChecked@FModuleManager@@QEAAAEAVIModuleInterface@@VFName@@@Z
??1FRunnable@@UEAA@XZ
??0FRunnable@@QEAA@XZ
?Create@FRunnableThread@@SAPEAV1@PEAVFRunnable@@PEB_WIW4EThreadPriority@@_KW4EThreadCreateFlags@@@Z
?IsForkedMultithreadInstance@FForkProcessHelper@@SA_NXZ
?CreateForkableThread@FForkProcessHelper@@SAPEAVFRunnableThread@@PEAVFRunnable@@PEB_WIW4EThreadPriority@@_KW4EThreadCreateFlags@@@Z
?GetNext@FAsyncThreadIndex@@SAHXZ
?Open@FMessageDialog@@SA?AW4Type@EAppReturnType@@W42EAppMsgType@@AEBVFText@@PEBV5@@Z
?Init@FRunnable@@UEAA_NXZ
?Stop@FRunnable@@UEAAXXZ
?Exit@FRunnable@@UEAAXXZ
?GetSingleThreadInterface@FRunnable@@UEAAPEAVFSingleThreadRunnable@@XZ
?CRCTable_DEPRECATED@FCrc@@2PAIA
?LogInit@@3UFLogCategoryLogInit@@A
?GIsRequestingExit@@3_NA
?LinkAllocator@FLockFreeLinkPolicy@@2V?$TLockFreeAllocOnceIndexedAllocator@UFIndexedLockFreeLink@@$0EAAAAAA@$0EAAA@@@A
?GThreadPool@@3PEAVFQueuedThreadPool@@EA
?AppendChars@FString@@QEAAXPEB_WH@Z
??0FString@@QEAA@PEB_W@Z
??0FString@@QEAA@PEBD@Z
??4FString@@QEAAAEAV0@AEBV0@@Z
??4FString@@QEAAAEAV0@$$QEAV0@@Z
??0FString@@QEAA@AEBV0@@Z
??0FString@@QEAA@$$QEAV0@@Z
??0FString@@QEAA@XZ
?OnInvalidArrayNum@UE4Array_Private@@YAXPEB_W_K@Z
?QuantizeSize@FMemory@@SA_K_KI@Z
?Realloc@FMemory@@SAPEAXPEAX_KI@Z
?AnsiFree@@YAXPEAX@Z
?Malloc@FMemory@@SAPEAX_KI@Z
?CheckVerifyFailedImpl@FDebug@@SAXPEBD0HPEAXPEB_WZZ
?CoUninitialize@FWindowsPlatformMisc@@SAXXZ
?CoInitialize@FWindowsPlatformMisc@@SA_NW4ECOMModel@@@Z
?GetSystemErrorMessage@FWindowsPlatformMisc@@SAPEB_WPEA_WHH@Z
?Stricmp@FGenericPlatformStricmp@@SAHPEB_W0@Z
?GCoreObjectHandlePackageDebug@@3PEAUFObjectHandlePackageDebugData@Private@CoreUObject@UE@@EA
?GCoreComplexObjectPathDebug@@3PEAUFStoredObjectPath@Private@CoreUObject@UE@@EA
?GCoreObjectArrayForDebugVisualizers@@3PEAVFChunkedFixedUObjectArray@@EA
??1FLogCategoryBase@@QEAA@XZ
??0FLogCategoryBase@@QEAA@AEBVFName@@W4Type@ELogVerbosity@@1@Z
??0FName@@QEAA@PEBDW4EFindName@@@Z
??0FName@@QEAA@PEB_WW4EFindName@@@Z
?Free@FMemory@@SAXPEAX@Z
?AssignRange@FString@@AEAAXPEB_WH@Z
??0FAutoConsoleVariableRef@@QEAA@PEB_WAEAM0I@Z
factorygame-audiomixer-win64-shipping
?Get@UAudioDeviceNotificationSubsystem@@SAPEAV1@XZ
factorygame-audiomixercore-win64-shipping
?OnFormatChanged@IAudioMixerDeviceChangedListener@Audio@@UEAAXAEBVFString@@AEBUFFormatChangedData@12@@Z
?Run@IAudioMixerPlatformInterface@Audio@@UEAAIXZ
?GetIndexForDevice@IAudioMixerPlatformInterface@Audio@@UEAAHAEBVFString@@@Z
?FadeIn@IAudioMixerPlatformInterface@Audio@@UEAAXXZ
?FadeOut@IAudioMixerPlatformInterface@Audio@@UEAAXXZ
?RunInternal@IAudioMixerPlatformInterface@Audio@@MEAAIXZ
?Tick@IAudioMixerPlatformInterface@Audio@@UEAAXXZ
?RegisterDeviceChangedListener@IAudioMixerDeviceChangedListener@Audio@@UEAAXXZ
?UnregisterDeviceChangedListener@IAudioMixerDeviceChangedListener@Audio@@UEAAXXZ
?GetDeviceId@IAudioMixerDeviceChangedListener@Audio@@UEBA?AVFString@@XZ
?CreateNullDeviceThread@IAudioMixerPlatformInterface@Audio@@IEAAXV?$TFunction@$$A6AXXZ@@M_N@Z
?StopRunningNullDevice@IAudioMixerPlatformInterface@Audio@@IEAAXXZ
?StartRunningNullDevice@IAudioMixerPlatformInterface@Audio@@IEAAXXZ
?OnSessionDisconnect@IAudioMixerDeviceChangedListener@Audio@@UEAAXW4EDisconnectReason@12@@Z
?BeginGeneratingAudio@IAudioMixerPlatformInterface@Audio@@IEAAXXZ
?ReadNextBuffer@IAudioMixerPlatformInterface@Audio@@QEAAXXZ
??0IAudioMixerPlatformInterface@Audio@@QEAA@XZ
??1IAudioMixerPlatformInterface@Audio@@UEAA@XZ
??0IAudioMixerDeviceChangedListener@Audio@@QEAA@XZ
?GetNumSamples@FOutputBuffer@Audio@@QEBAHXZ
?Init@FOutputBuffer@Audio@@QEAAXPEAVIAudioMixer@2@HHW4Type@EAudioMixerStreamDataFormat@2@@Z
??0IAudioPlatformDeviceInfoCache@Audio@@QEAA@XZ
?ShouldUseDeviceInfoCache@IAudioMixer@Audio@@SA_NXZ
?ShouldRecycleThreads@IAudioMixer@Audio@@SA_NXZ
?ShouldUseThreadedDeviceSwap@IAudioMixer@Audio@@SA_NXZ
?ShouldLogDeviceSwaps@IAudioMixer@Audio@@SA_NXZ
?ShouldIgnoreDeviceSwaps@IAudioMixer@Audio@@SA_NXZ
?GetPlatformSettings@FAudioPlatformSettings@@SA?AU1@PEB_W@Z
?StopGeneratingAudio@IAudioMixerPlatformInterface@Audio@@IEAAXXZ
?PopBufferData@FOutputBuffer@Audio@@QEBA?AV?$TArrayView@$$CBEH@@AEAH@Z
?LogAudioMixer@@3UFLogCategoryLogAudioMixer@@A
kernel32
InitializeCriticalSection
SetCriticalSectionSpinCount
TryEnterCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeSRWLock
AcquireSRWLockShared
ReleaseSRWLockShared
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
QueryPerformanceCounter
FreeLibrary
RaiseException
GetLastError
GetSystemInfo
VirtualProtect
VirtualQuery
GetModuleHandleW
GetProcAddress
LoadLibraryExA
DisableThreadLibraryCalls
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
WaitForSingleObjectEx
InitializeSListHead
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
CloseHandle
ole32
CoCreateInstance
PropVariantClear
CoTaskMemFree
propsys
PSStringFromPropertyKey
vcruntime140
__std_type_info_destroy_list
_purecall
memcpy
memmove
memset
__C_specific_handler
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_initterm_e
_seh_filter_dll
_initterm
_configure_narrow_argv
_initialize_narrow_environment
_cexit
_initialize_onexit_table
_crt_atexit
_execute_onexit_table
_register_onexit_function
api-ms-win-crt-heap-l1-1-0
malloc
free
Exports
Exports
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.uedbg Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1012B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ