SecurityCenterBrokerPS[.]dll

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General

Target

SecurityCenterBrokerPS.dll
Size

28KB
MD5

25612c3c1cbdc23432003487cbe244cd
SHA1

678c70122e6e50e9b53d35866521560f131ea430
SHA256

54f57a4319ea5ac657e9736026434842e498f4a625135615a0f9b76ce9cbaa67
SHA512

a3056c7f33e96802e906d3d8a931b3838c3f7c4d856f92227237bfa9326828d1833e99b8c73f2b2a0b1aceb8417260f59dde572315375f1c32da17782217748b
SSDEEP

384:/KMIpbXezFKEJ2jE7EvrHcbfW3bIRe1WdZpXF1+DBRJL6zaHeR9zfOaJ:CM2bu5ZrGrcnDXf+1PdC9zGK

Score

1^/10

Malware Config

Signatures

Files

SecurityCenterBrokerPS.dll
.dll regsvr32 windows:10 windows x86 arch:x86

6b5c84ef7de5a83720d2aee9c608ba7e

Code Sign

33:00:00:04:50:0d:a4:5d:0a:6c:7a:8a:57:00:00:00:00:04:50
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/08/2023, 18:38

Not After

07/08/2024, 18:38

Subject

CN=Microsoft Windows Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:1b:c5:3c:bc:f4:bd:a7:d7:11:81:6a:90:c3:8b:67:fa:bc:ac:32:45:bb:f2:d5:b7:7a:22:52:55:71:86:51
Signer

Actual PE Digest

01:1b:c5:3c:bc:f4:bd:a7:d7:11:81:6a:90:c3:8b:67:fa:bc:ac:32:45:bb:f2:d5:b7:7a:22:52:55:71:86:51

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

SecurityCenterBrokerPS.pdb

Imports

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

_initterm_e
_initterm

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

_o__cexit
_o__configure_narrow_argv
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
memcmp
_o__seh_filter_dll
_except_handler4_common
_o___std_type_info_destroy_list

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

memset

rpcrt4

CStdStubBuffer_DebugServerRelease
NdrCStdStubBuffer2_Release
NdrDllUnregisterProxy
NdrDllRegisterProxy
NdrDllGetClassObject
IUnknown_Release_Proxy
NdrDllCanUnloadNow
CStdStubBuffer_Invoke
NdrStubForwardingFunction
NdrStubCall2
NdrOleAllocate
IUnknown_AddRef_Proxy
CStdStubBuffer_DebugServerQueryInterface
IUnknown_QueryInterface_Proxy
CStdStubBuffer_IsIIDSupported
NdrOleFree
CStdStubBuffer_AddRef

api-ms-win-core-libraryloader-l1-2-0

DisableThreadLibraryCalls

api-ms-win-core-winrt-string-l1-1-0

HSTRING_UserMarshal
HSTRING_UserSize
HSTRING_UserFree
HSTRING_UserUnmarshal

api-ms-win-core-com-midlproxystub-l1-1-0

ObjectStublessClient14
ObjectStublessClient12
ObjectStublessClient10
ObjectStublessClient11
CStdStubBuffer2_Connect
ObjectStublessClient7
CStdStubBuffer2_Disconnect
NdrProxyForwardingFunction3
ObjectStublessClient13
CStdStubBuffer2_CountRefs
ObjectStublessClient9
ObjectStublessClient8
ObjectStublessClient6
NdrProxyForwardingFunction5
NdrProxyForwardingFunction4
CStdStubBuffer2_QueryInterface

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 920B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6b5c84ef7de5a83720d2aee9c608ba7e

Code Sign

33:00:00:04:50:0d:a4:5d:0a:6c:7a:8a:57:00:00:00:00:04:50Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

01:1b:c5:3c:bc:f4:bd:a7:d7:11:81:6a:90:c3:8b:67:fa:bc:ac:32:45:bb:f2:d5:b7:7a:22:52:55:71:86:51Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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

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

rpcrt4

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-com-midlproxystub-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-1

Exports

Exports

Sections

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

.data Size: 512B - Virtual size: 920B

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

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

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

33:00:00:04:50:0d:a4:5d:0a:6c:7a:8a:57:00:00:00:00:04:50
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

01:1b:c5:3c:bc:f4:bd:a7:d7:11:81:6a:90:c3:8b:67:fa:bc:ac:32:45:bb:f2:d5:b7:7a:22:52:55:71:86:51
Signer

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

.data
Size: 512B - Virtual size: 920B

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

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

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