5f959eb44091f3c204e2f681d793d200_dll64_JC[.]dll

Sharing

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General

Target

5f959eb44091f3c204e2f681d793d200_dll64_JC.dll
Size

78KB
MD5

5f959eb44091f3c204e2f681d793d200
SHA1

f4f50318dd06e7696291eef34c093e4244564794
SHA256

586742c2b2021c3405ec6dfd975935626488ec878547d2446945ec36db08fc70
SHA512

4572316143ba3a837d15cd9f0f28c342d5a0a8e077ba1c5ef71a59aad70b3a34017e497c873b17bf191cab2cf58db27df0514e0cfb2f6bf58679accf8faf1b8b
SSDEEP

1536:BFkDuTBU/8O16O9esIXq9eFHUAf9HeIMTWmg9Ppki6EPAyVF:BODuTBU/866O9caMFHt1BWg9RkkBz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
5f959eb44091f3c204e2f681d793d200_dll64_JC.dll

Files

5f959eb44091f3c204e2f681d793d200_dll64_JC.dll
.dll windows:6 windows x64

cbe7c444ab707e52fc9549a89f3abcfa

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-win64-shipping

?GCoreObjectHandlePackageDebug@@3PEAUFObjectHandlePackageDebugData@Private@CoreUObject@UE@@EA
?CheckVerifyFailedImpl@FDebug@@SAXPEBD0HPEAXPEB_WZZ
?Malloc@FMemory@@SAPEAX_KI@Z
?Realloc@FMemory@@SAPEAXPEAX_KI@Z
?QuantizeSize@FMemory@@SA_K_KI@Z
?OnInvalidArrayNum@UE4Array_Private@@YAXPEB_W_K@Z
??0FString@@QEAA@XZ
??1FString@@QEAA@XZ
?Free@FMemory@@SAXPEAX@Z
??0FName@@QEAA@PEB_WW4EFindName@@@Z
??0FName@@QEAA@PEBDW4EFindName@@@Z
??0FLogCategoryBase@@QEAA@AEBVFName@@W4Type@ELogVerbosity@@1@Z
?GetBlocks@FNameDebugVisualizer@@SAPEAPEAEXZ
??1FLogCategoryBase@@QEAA@XZ
?GCoreObjectArrayForDebugVisualizers@@3PEAVFChunkedFixedUObjectArray@@EA
?GCoreComplexObjectPathDebug@@3PEAUFStoredObjectPath@Private@CoreUObject@UE@@EA

unrealserver-engine-win64-shipping

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

unrealserver-audioextensions-win64-shipping

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

vcruntime140

__C_specific_handler
memset
__std_type_info_destroy_list
memcpy

vcruntime140_1

__CxxFrameHandler4

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

_cexit
_crt_atexit
_execute_onexit_table
_initterm_e
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm
_register_onexit_function

kernel32

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
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: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.uedbg
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 876B

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: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cbe7c444ab707e52fc9549a89f3abcfa

Headers

DLL Characteristics

File Characteristics

Imports

unrealserver-core-win64-shipping

unrealserver-engine-win64-shipping

unrealserver-audioextensions-win64-shipping

vcruntime140

vcruntime140_1

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

kernel32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 6KB

.uedbg Size: 512B - Virtual size: 244B

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 640B

.pdata Size: 1024B - Virtual size: 876B

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

.reloc Size: 512B - Virtual size: 160B

.text
Size: 7KB - Virtual size: 6KB

.uedbg
Size: 512B - Virtual size: 244B

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 640B

.pdata
Size: 1024B - Virtual size: 876B

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

.reloc
Size: 512B - Virtual size: 160B