NEAS[.]6671dd7eadc66a33d3c57bcbfb3aafb0_JC[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.6671dd7eadc66a33d3c57bcbfb3aafb0_JC.exe
Size

141KB
MD5

6671dd7eadc66a33d3c57bcbfb3aafb0
SHA1

5439464115e8bdac7b4f1038cb853fe66d4d546e
SHA256

a30fa2aafb20970eac621e3c4f0926652d717a1f51ca0c86dd4163bb91db132d
SHA512

a44b6dca2773207245d2860593a91ff2a6c59a1524149dba8fee28fdf2658263e442b1c32af3f918dee08f5fa135817a0651a50673a489905f08e8fc220bf450
SSDEEP

3072:kin5MCSmq3EFS6X/HiXRAO9caMFHt1BWg9RkkBz:kA59SmwEVHYeRZUmR/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.6671dd7eadc66a33d3c57bcbfb3aafb0_JC.exe

Files

NEAS.6671dd7eadc66a33d3c57bcbfb3aafb0_JC.exe
.dll windows:6 windows x64

b23caba921b9afae73b3412877da64c4

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

dsound

ord3
ord6
ord8
ord1

factorygame-core-win64-shipping

?GCoreObjectHandlePackageDebug@@3PEAUFObjectHandlePackageDebugData@Private@CoreUObject@UE@@EA
?GetConvertedLength@Private@Core@UE@@YAHPEB_WPEBW4UTF8CHAR@FGenericPlatformTypes@@H@Z
?Convert@Private@Core@UE@@YAPEA_WPEA_WHPEBW4UTF8CHAR@FGenericPlatformTypes@@H@Z
?Malloc@FMemory@@SAPEAX_KI@Z
?Realloc@FMemory@@SAPEAXPEAX_KI@Z
?Free@FMemory@@SAXPEAX@Z
?QuantizeSize@FMemory@@SA_K_KI@Z
?GCoreComplexObjectPathDebug@@3PEAUFStoredObjectPath@Private@CoreUObject@UE@@EA
??0FString@@QEAA@XZ
??0FString@@QEAA@AEBV0@@Z
??4FString@@QEAAAEAV0@$$QEAV0@@Z
??0FString@@QEAA@PEBD@Z
??0FString@@QEAA@HPEB_W@Z
??1FString@@QEAA@XZ
??0FName@@QEAA@PEB_WW4EFindName@@@Z
?GetBlocks@FNameDebugVisualizer@@SAPEAPEAEXZ
?BasicLog@Private@Logging@UE@@YAXAEBUFLogCategoryBase@@PEBUFStaticBasicLogRecord@123@ZZ
?Get@IModularFeatures@@SAAEAV1@XZ
?GCoreObjectArrayForDebugVisualizers@@3PEAVFChunkedFixedUObjectArray@@EA
?OnInvalidArrayNum@UE4Array_Private@@YAXPEB_W_K@Z

factorygame-audiocapturecore-win64-shipping

?LogAudioCaptureCore@@3UFLogCategoryLogAudioCaptureCore@@A

winmm

timeEndPeriod
timeBeginPeriod

kernel32

DisableThreadLibraryCalls
GetSystemTimeAsFileTime
GetCurrentThreadId
CloseHandle
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObject
CreateEventW
Sleep
SetThreadPriority
WideCharToMultiByte
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleW
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
InitializeSListHead

user32

GetDesktopWindow

ole32

CoInitialize
CoUninitialize

msvcp140

??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ

vcruntime140

__std_type_info_destroy_list
__current_exception_context
_purecall
__std_terminate
__std_exception_copy
__std_exception_destroy
__C_specific_handler
_CxxThrowException
memcmp
memcpy
memmove
memset
__current_exception

vcruntime140_1

__CxxFrameHandler4

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

_beginthreadex
_seh_filter_dll
_cexit
_initterm
terminate
_initialize_onexit_table
_endthreadex
_configure_narrow_argv
_register_onexit_function
_invalid_parameter_noinfo_noreturn
_execute_onexit_table
_initterm_e
_initialize_narrow_environment
_crt_atexit

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

calloc
free

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

__stdio_common_vsprintf

Exports

Exports

??0FRtAudioInputWrapper@Audio@@QEAA@$$QEAV01@@Z
??0FRtAudioInputWrapper@Audio@@QEAA@XZ
??0RtApi@@QEAA@XZ
??0RtAudio@@QEAA@W4Api@0@@Z
??0RtAudioError@@QEAA@$$QEAV0@@Z
??0RtAudioError@@QEAA@AEBV0@@Z
??0RtAudioError@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@W4Type@0@@Z
??1FRtAudioInputWrapper@Audio@@QEAA@XZ
??1RtApi@@UEAA@XZ
??1RtAudio@@QEAA@XZ
??1RtAudioError@@UEAA@XZ
??4FRtAudioInputWrapper@Audio@@QEAAAEAV01@$$QEAV01@@Z
??4RtAudio@@QEAAAEAV0@AEBV0@@Z
??4RtAudioError@@QEAAAEAV0@$$QEAV0@@Z
??4RtAudioError@@QEAAAEAV0@AEBV0@@Z
??_7RtApi@@6B@
??_7RtAudioError@@6B@
??_FRtAudio@@QEAAXXZ
?AbortStream@FRtAudioInputWrapper@Audio@@QEAAXXZ
?CloseStream@FRtAudioInputWrapper@Audio@@QEAAXXZ
?GetDefaultInputDevice@FRtAudioInputWrapper@Audio@@QEAAIXZ
?GetDeviceInfo@FRtAudioInputWrapper@Audio@@QEAA?AUFDeviceInfo@12@I@Z
?InvalidDeviceID@FRtAudioInputWrapper@Audio@@2IB
?IsStreamOpen@FRtAudioInputWrapper@Audio@@QEAA_NXZ
?MAX_SAMPLE_RATES@RtApi@@1IB
?OpenStream@FRtAudioInputWrapper@Audio@@QEAA_NAEBUFStreamParameters@12@MPEAIP6AHPEAX2INI2@Z2@Z
?SAMPLE_RATES@RtApi@@1QBIB
?StartStream@FRtAudioInputWrapper@Audio@@QEAAXXZ
?StopStream@FRtAudioInputWrapper@Audio@@QEAAXXZ
?abortStream@RtAudio@@QEAAXXZ
?byteSwapBuffer@RtApi@@IEAAXPEADIK@Z
?clearStreamInfo@RtApi@@IEAAXXZ
?closeStream@RtApi@@UEAAXXZ
?closeStream@RtAudio@@QEAAXXZ
?convertBuffer@RtApi@@IEAAXPEAD0AEAUConvertInfo@1@@Z
?error@RtApi@@IEAAXW4Type@RtAudioError@@@Z
?formatBytes@RtApi@@IEAAIK@Z
?getCompiledApi@RtAudio@@SAXAEAV?$vector@W4Api@RtAudio@@V?$allocator@W4Api@RtAudio@@@std@@@std@@@Z
?getCurrentApi@RtAudio@@QEAA?AW4Api@1@XZ
?getDefaultInputDevice@RtApi@@UEAAIXZ
?getDefaultInputDevice@RtAudio@@QEAAIXZ
?getDefaultOutputDevice@RtApi@@UEAAIXZ
?getDefaultOutputDevice@RtAudio@@QEAAIXZ
?getDeviceCount@RtAudio@@QEAAIXZ
?getDeviceInfo@RtAudio@@QEAA?AUDeviceInfo@1@I@Z
?getMessage@RtAudioError@@UEBA?BV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
?getStreamLatency@RtApi@@QEAAJXZ
?getStreamLatency@RtAudio@@QEAAJXZ
?getStreamSampleRate@RtApi@@QEAAIXZ
?getStreamSampleRate@RtAudio@@QEAAIXZ
?getStreamTime@RtApi@@UEAANXZ
?getStreamTime@RtAudio@@QEAANXZ
?getType@RtAudioError@@UEBAAEBW4Type@1@XZ
?getVersion@RtAudio@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
?isStreamOpen@RtApi@@QEBA_NXZ
?isStreamOpen@RtAudio@@QEBA_NXZ
?isStreamRunning@RtApi@@QEBA_NXZ
?isStreamRunning@RtAudio@@QEBA_NXZ
?openRtApi@RtAudio@@IEAAXW4Api@1@@Z
?openStream@RtApi@@QEAAXPEAUStreamParameters@RtAudio@@0KIPEAIP6AHPEAX2INI2@Z2PEAUStreamOptions@3@P6AXW4Type@RtAudioError@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z@Z
?openStream@RtAudio@@QEAAXPEAUStreamParameters@1@0KIPEAIP6AHPEAX2INI2@Z2PEAUStreamOptions@1@P6AXW4Type@RtAudioError@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z@Z
?printMessage@RtAudioError@@UEBAXXZ
?probeDeviceOpen@RtApi@@MEAA_NIW4StreamMode@1@IIIKPEAIPEAUStreamOptions@RtAudio@@@Z
?setConvertInfo@RtApi@@IEAAXW4StreamMode@1@I@Z
?setStreamTime@RtApi@@UEAAXN@Z
?setStreamTime@RtAudio@@QEAAXN@Z
?showWarnings@RtApi@@QEAAX_N@Z
?showWarnings@RtAudio@@QEAAX_N@Z
?startStream@RtAudio@@QEAAXXZ
?stopStream@RtAudio@@QEAAXXZ
?tickStreamTime@RtApi@@IEAAXXZ
?verifyStream@RtApi@@IEAAXXZ
InitializeModule

Sections

.text
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 2KB

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: 512B - Virtual size: 428B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b23caba921b9afae73b3412877da64c4

Headers

DLL Characteristics

File Characteristics

Imports

dsound

factorygame-core-win64-shipping

factorygame-audiocapturecore-win64-shipping

winmm

kernel32

user32

ole32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

Exports

Exports

Sections

.text Size: 52KB - Virtual size: 52KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 3KB - Virtual size: 2KB

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

.reloc Size: 512B - Virtual size: 428B

.text
Size: 52KB - Virtual size: 52KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 3KB - Virtual size: 2KB

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

.reloc
Size: 512B - Virtual size: 428B