NEAS[.]2d81d9bc05c85b217516e5152884f800[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.2d81d9bc05c85b217516e5152884f800.exe
Size

85KB
MD5

2d81d9bc05c85b217516e5152884f800
SHA1

deeca53031312d71192359a7b21963210e4ca590
SHA256

4d6bd0941e1b899b49d4c02bf97a40bd21b356527d778e8d41f600b7fab7c311
SHA512

7b95a977ece5704e86bccd5992740bc3fbf08ae644291f1547ef7444f66cea3102643e026780d05ce77574edfb88a6090f006c20c413e7406f11a0c0343d4ed9
SSDEEP

1536:k6lmpTBUcfh43mSO9esIXq9eFHUAf9HeIMTWmg9Ppki6EPAyVF:GpTBUcfh43mSO9caMFHt1BWg9RkkBz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2d81d9bc05c85b217516e5152884f800.exe

Files

NEAS.2d81d9bc05c85b217516e5152884f800.exe
.dll windows:6 windows x64

2f5b2f36f17b45e76172643b3d38184a

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

unrealserver-core

?GCoreObjectHandlePackageDebug@@3PEAUFObjectHandlePackageDebugData@Private@CoreUObject@UE@@EA
?IsDebuggerPresent@FWindowsPlatformMisc@@SA_NXZ
?PromptForRemoteDebugging@FWindowsPlatformMisc@@SAX_N@Z
?CheckVerifyFailedImpl@FDebug@@SAXPEBD0HPEAXPEB_WZZ
?OptionallyLogFormattedEnsureMessageReturningFalseImpl@FDebug@@CA_N_NPEBD1HPEAXPEB_WZZ
?Malloc@FMemory@@SAPEAX_KI@Z
?Realloc@FMemory@@SAPEAXPEAX_KI@Z
?GIgnoreDebugger@@3_NA
?GetBlocks@FNameDebugVisualizer@@SAPEAPEAEXZ
??1FString@@QEAA@XZ
??0FString@@QEAA@XZ
?OnInvalidArrayNum@UE4Array_Private@@YAXPEB_W_K@Z
?Free@FMemory@@SAXPEAX@Z
?IsEnsureAllowed@FGenericPlatformMisc@@SA_NXZ
?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
?QuantizeSize@FMemory@@SA_K_KI@Z

unrealserver-engine

?GetResourceData@FSoundWaveProxy@@QEBAPEBEXZ
?GetRuntimeFormat@FSoundWaveProxy@@QEBAAEBVFName@@XZ
?IsStreaming@FSoundWaveProxy@@QEBA_NXZ
?GetResourceSize@FSoundWaveProxy@@QEBAHXZ
?Get@IAudioInfoFactoryRegistry@@SAAEAU1@XZ
?StreamCompressedInfo@ICompressedAudioInfo@@QEAA_NAEBV?$TSharedPtr@VFSoundWaveProxy@@$00@@PEAUFSoundQualityInfo@@@Z
?Create@IAudioInfoFactoryRegistry@@QEAAPEAVICompressedAudioInfo@@VFName@@@Z

unrealserver-audioextensions

?Get@ICodecRegistry@Audio@@SAAEAV12@XZ
??0ICodec@Audio@@QEAA@XZ
??1ICodec@Audio@@UEAA@XZ
??4FFormatDescriptorSection@Audio@@QEAAAEAU01@AEBU01@@Z
?CreateEncoder@ICodec@Audio@@UEAA?AV?$TUniquePtr@UIEncoder@Audio@@U?$TDefaultDelete@UIEncoder@Audio@@@@@@PEAVIEncoderInput@2@@Z
??0FCodecFeatures@Audio@@QEAA@V?$initializer_list@W4EFeatureBitField@FCodecFeatures@Audio@@@std@@@Z
??1FFormatDescriptorSection@Audio@@UEAA@XZ
??0FFormatDescriptorSection@Audio@@QEAA@XZ
??0IDecoder@Audio@@QEAA@XZ
?kSectionName@FFormatDescriptorSection@Audio@@2VFFcc@2@B
??0IDecoderInput@Audio@@QEAA@XZ
??1IDecoderInput@Audio@@UEAA@XZ

vcruntime140

__current_exception_context
memmove
memset
__C_specific_handler
__current_exception
memcpy
__std_type_info_destroy_list

vcruntime140_1

__CxxFrameHandler4

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_initterm
_cexit
_crt_at_quick_exit
terminate
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_crt_atexit

kernel32

GetCurrentThreadId
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
RtlCaptureContext
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead

Exports

Exports

?CreateBackCompatDecoderInput@Audio@@YA?AV?$TUniquePtr@UIDecoderInput@Audio@@U?$TDefaultDelete@UIDecoderInput@Audio@@@@@@VFName@@AEBV?$TSharedPtr@VFSoundWaveProxy@@$00@@@Z
InitializeModule

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.uedbg
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 672B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 164B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2f5b2f36f17b45e76172643b3d38184a

Headers

DLL Characteristics

File Characteristics

Imports

unrealserver-core

unrealserver-engine

unrealserver-audioextensions

vcruntime140

vcruntime140_1

api-ms-win-crt-runtime-l1-1-0

kernel32

Exports

Exports

Sections

.text Size: 11KB - Virtual size: 11KB

.uedbg Size: 1KB - Virtual size: 1KB

.rdata Size: 10KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 672B

.pdata Size: 1KB - Virtual size: 1KB

.rsrc Size: 59KB - Virtual size: 58KB

.reloc Size: 512B - Virtual size: 164B

.text
Size: 11KB - Virtual size: 11KB

.uedbg
Size: 1KB - Virtual size: 1KB

.rdata
Size: 10KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 672B

.pdata
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 59KB - Virtual size: 58KB

.reloc
Size: 512B - Virtual size: 164B