CompPkgSup[.]dll

Sharing

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General

Target

CompPkgSup.dll
Size

89KB
MD5

687c421a89bac66528c148d6138c51d0
SHA1

649d1230018f361f14fab05f9c4beb57a9f3c0d1
SHA256

8479658feeb4a8086bdd8d2943c148ea243518a74133655474d73781507b1549
SHA512

54ab0c371b6e959798c7afec803b237b0425a309cc91d088a24397d96bc138b84e9b7a3bd229a7f589740b0651fb8250cd26a9a56b61d7fc37e03d0c9363bb1c
SSDEEP

1536:ps4koxHAFyNW+6WMZnZKQM7pVkiYpDNt4EPBmKKcVdH5XmaNHQeCZGAwwYgP6q:ps4koxuyNW+6WM1ZKfVkiYpDN6CBmKRm

Score

1^/10

Malware Config

Signatures

Files

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

5eb8638f7f302a5554e90cc195c8e976

Code Sign

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

Issuer

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

Not Before

04/03/2020, 18:30

Not After

03/03/2021, 18:30

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

a4:09:b0:94:d0:a4:89:65:52:a4:8d:28:da:cc:41:5a:5d:2b:97:2d:a9:7c:9d:4b:e5:a8:fc:d7:33:c8:f1:e8
Signer

Actual PE Digest

a4:09:b0:94:d0:a4:89:65:52:a4:8d:28:da:cc:41:5a:5d:2b:97:2d:a9:7c:9d:4b:e5:a8:fc:d7:33:c8:f1:e8

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

strncpy_s
strnlen
__CxxFrameHandler3
_wcsicmp
_vsnprintf
qsort
_ftol2
wcsncmp
memcmp
memmove_s
realloc
_callnewh
memcpy
_onexit
__dllonexit
_unlock
_lock
_except_handler4_common
_initterm
_purecall
malloc
free
_amsg_exit
_XcptFilter
memset

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

RegisterTraceGuidsW
GetTraceEnableLevel
UnregisterTraceGuids
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage

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

GetModuleHandleExW
FreeLibrary
DisableThreadLibraryCalls

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

Sleep

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

QueryPerformanceCounter

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

TlsSetValue
GetCurrentThreadId
GetCurrentProcessId
TlsGetValue
GetCurrentProcess
TerminateProcess

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

GetTickCount
GetSystemTimeAsFileTime

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

SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RaiseException
GetLastError

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

EnterCriticalSection
InitializeCriticalSectionEx
InitializeSRWLock
ReleaseSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockShared
DeleteCriticalSection
LeaveCriticalSection
AcquireSRWLockExclusive
InitializeCriticalSection

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

WindowsCreateStringReference
WindowsDeleteString
WindowsDuplicateString
WindowsGetStringRawBuffer
WindowsGetStringLen
WindowsCompareStringOrdinal
WindowsCreateString

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

CoCreateFreeThreadedMarshaler
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
CoGetApartmentType

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

RoOriginateError
RoTransformError

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

RegGetValueW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey

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

CompareStringOrdinal

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

RoGetActivationFactory

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

QuirkIsEnabled

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

EqualSid

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

LocalFree

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

SHTaskPoolQueueTask

ntdll

RtlDeriveCapabilitySidsFromName

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-debug-l1-1-0

IsDebuggerPresent
DebugBreak

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

AreDvdCodecsEnabled
GetMediaComponentPackageInfo
GetMediaExtensionCommunicationFactory
GetNetworkRequestCount
GetServerForPMP
InstantiateComponentFromPackage
IsMediaBehaviorEnabled
RegisterServerForPMP
RequireNetworkDuringMediaTaskCompletion
UnregisterServerForPMP

Sections

.text
Size: 67KB - Virtual size: 66KB

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: 4KB - Virtual size: 4KB

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5eb8638f7f302a5554e90cc195c8e976

Code Sign

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66Certificate

Extended Key Usages

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

Key Usages

a4:09:b0:94:d0:a4:89:65:52:a4:8d:28:da:cc:41:5a:5d:2b:97:2d:a9:7c:9d:4b:e5:a8:fc:d7:33:c8:f1:e8Signer

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-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-debug-l1-1-0

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

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

Exports

Exports

Sections

.text Size: 67KB - Virtual size: 66KB

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

.idata Size: 4KB - Virtual size: 4KB

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

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

.reloc Size: 5KB - Virtual size: 4KB

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

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

a4:09:b0:94:d0:a4:89:65:52:a4:8d:28:da:cc:41:5a:5d:2b:97:2d:a9:7c:9d:4b:e5:a8:fc:d7:33:c8:f1:e8
Signer

.text
Size: 67KB - Virtual size: 66KB

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

.idata
Size: 4KB - Virtual size: 4KB

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

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

.reloc
Size: 5KB - Virtual size: 4KB