CompPkgSup[.]dll

Sharing

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General

Target

CompPkgSup.dll
Size

167KB
MD5

77dd866c163538937e8aaa0d8815e0c1
SHA1

d003fd89683c4e26bc8c83606e55da74ca0a7202
SHA256

904839c36a04dca449b52dbeeb41282a4ef14c9e5396be09a005212c98a9059a
SHA512

90f984417f9136b76db668c33a0eeb659f99bb7531429aad81e79e9852138bcd6c1d2d553b29e0e95767bb36d4435a98d9a11595b45385e46e00dc5257550d6b
SSDEEP

3072:I4b4koxDjkYRJd3AdSeq0Vqrlhh0IRTa2szWhNbNhZcpjyw7yzeUaOkzMGt:WN3/eq0VqrldM2nhjc85YzMA

Score

1^/10

Malware Config

Signatures

Files

CompPkgSup.dll
.dll windows:10 windows x86 arch:x86

320188c2a0c92f74321ac16d6013d9a1

Code Sign

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:ed
Certificate

Issuer

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

Not Before

15/12/2020, 21:29

Not After

02/12/2021, 21:29

Subject

CN=Microsoft Windows,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

bf:04:06:40:14:82:19:c5:b8:db:ef:e8:3c:20:17:42:ec:ff:71:8e:92:28:f1:d5:1a:cc:b4:0e:c0:c2:73:91
Signer

Actual PE Digest

bf:04:06:40:14:82:19:c5:b8:db:ef:e8:3c:20:17:42:ec:ff:71:8e:92:28:f1:d5:1a:cc:b4:0e:c0:c2:73:91

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

CompPkgSup.pdb

Imports

msvcrt

__dllonexit
_except_handler4_common
_initterm
_onexit
memcpy
_lock
_unlock
memcmp
realloc
_vsnprintf
_purecall
memmove_s
wcsncmp
atoi
wcstombs_s
wcsrchr
_vsnwprintf
swscanf
memcpy_s
wcschr
qsort
strncpy_s
strnlen
_callnewh
__CxxFrameHandler3
_ftol2
malloc
free
_amsg_exit
_XcptFilter
_wcsicmp
memset

api-ms-win-eventing-classicprovider-l1-1-0

GetTraceEnableLevel
TraceMessage
RegisterTraceGuidsW
GetTraceLoggerHandle
GetTraceEnableFlags
UnregisterTraceGuids

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

GetModuleHandleW
FreeLibrary
DisableThreadLibraryCalls
GetModuleFileNameA
GetModuleHandleExW
GetProcAddress

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

Sleep
WakeAllConditionVariable
SleepConditionVariableSRW

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

QueryPerformanceCounter

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

OpenProcessToken
GetCurrentProcess
TlsGetValue
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
TlsSetValue

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

GetSystemTimeAsFileTime
GetTickCount

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
RaiseException
SetLastError
GetLastError

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

EnterCriticalSection
ReleaseSRWLockShared
CreateMutexExW
DeleteCriticalSection
WaitForSingleObjectEx
AcquireSRWLockShared
InitializeSRWLock
ReleaseSemaphore
InitializeCriticalSection
LeaveCriticalSection
ReleaseSRWLockExclusive
WaitForSingleObject
CreateSemaphoreExW
ReleaseMutex
AcquireSRWLockExclusive
OpenSemaphoreW
InitializeCriticalSectionEx

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

WindowsConcatString
WindowsDuplicateString
WindowsGetStringLen
WindowsCreateStringReference
WindowsDeleteString
WindowsIsStringEmpty
WindowsCompareStringOrdinal
WindowsGetStringRawBuffer
WindowsCreateString

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

CoCreateFreeThreadedMarshaler
CoGetMalloc
CoTaskMemAlloc
CoGetApartmentType
CoCreateInstance
CoTaskMemFree

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

RoOriginateError
RoTransformError

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

RegOpenKeyExW
RegCloseKey
RegEnumKeyExW
RegGetValueW

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

CompareStringOrdinal

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

RoActivateInstance
RoGetActivationFactory

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

QuirkIsEnabled

api-ms-win-security-base-l1-1-0

EqualSid
IsTokenRestricted

api-ms-win-core-heap-l2-1-0

LocalFree

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

IsDebuggerPresent
OutputDebugStringW
DebugBreak

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

HeapFree
HeapAlloc
GetProcessHeap

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

FormatMessageW

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

CloseHandle

api-ms-win-shcore-taskpool-l1-1-0

SHTaskPoolQueueTask

ntdll

NtQueryInformationToken
RtlInitUnicodeString
RtlFreeHeap
RtlNtStatusToDosErrorNoTeb
RtlCompareUnicodeString
RtlIsMultiUsersInSessionSku
RtlDeriveCapabilitySidsFromName
RtlAllocateHeap

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

PackageFamilyNameFromFullName

api-ms-win-appmodel-runtime-internal-l1-1-1

GetPackageStatusForUser

combase

ord135
ord139

api-ms-win-eventing-provider-l1-1-0

EventWriteTransfer

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

AreDvdCodecsEnabled
GetMediaComponentPackageInfo
GetMediaComponentPackageInfoInternal
GetMediaExtensionCommunicationFactory
GetNetworkRequestCount
GetServerForPMP
InstantiateComponentFromPackage
IsMediaBehaviorEnabled
RegisterServerForPMP
RequireNetworkDuringMediaTaskCompletion
UnregisterServerForPMP

Sections

.text
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

320188c2a0c92f74321ac16d6013d9a1

Code Sign

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:edCertificate

Extended Key Usages

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

Key Usages

bf:04:06:40:14:82:19:c5:b8:db:ef:e8:3c:20:17:42:ec:ff:71:8e:92:28:f1:d5:1a:cc:b4:0e:c0:c2:73:91Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-eventing-classicprovider-l1-1-0

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

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

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-errorhandling-l1-1-0

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

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

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

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

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

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

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

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

api-ms-win-security-base-l1-1-0

api-ms-win-core-heap-l2-1-0

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

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

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

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

api-ms-win-shcore-taskpool-l1-1-0

ntdll

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

api-ms-win-appmodel-runtime-internal-l1-1-1

combase

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-delayload-l1-1-1

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

Exports

Exports

Sections

.text Size: 138KB - Virtual size: 137KB

.data Size: 1024B - Virtual size: 4KB

.idata Size: 5KB - Virtual size: 5KB

.didat Size: 512B - Virtual size: 8B

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

.reloc Size: 10KB - Virtual size: 10KB

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:ed
Certificate

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

bf:04:06:40:14:82:19:c5:b8:db:ef:e8:3c:20:17:42:ec:ff:71:8e:92:28:f1:d5:1a:cc:b4:0e:c0:c2:73:91
Signer

.text
Size: 138KB - Virtual size: 137KB

.data
Size: 1024B - Virtual size: 4KB

.idata
Size: 5KB - Virtual size: 5KB

.didat
Size: 512B - Virtual size: 8B

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

.reloc
Size: 10KB - Virtual size: 10KB