PimIndexMaintenanceClient[.]dll

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General

Target

PimIndexMaintenanceClient.dll
Size

49KB
MD5

f06ee2aae91c7fc570160be4469c66b1
SHA1

6a8334ace2fe96a9a96d7920f94c096e84036e25
SHA256

aaafce2d9f7230cbc71a8f269373749bc408b16bc824382f159bb7a21d42829d
SHA512

f4236e86a16005f385feee73f2b73a9d38fdd728cf5b637e8b6719b0068f83aa15c7822482de8fd72163ba80314f6516ee5f20b64b09fb627f61506e5d37b0fd
SSDEEP

768:6i7RalyfqbWZWmCF1paMOCoM0kwvE8MCgDxBhstmO1z9cSEUa:6iEySbWZWmCNaNM0ktIgetmOfEUa

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PimIndexMaintenanceClient.dll

Files

PimIndexMaintenanceClient.dll
.dll windows:10 windows x86 arch:x86

e2e0cd241746b87ad67dcbdb31df773a

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

PimIndexMaintenanceClient.pdb

Imports

msvcrt

__dllonexit
_onexit
_unlock
_initterm
_except_handler4_common
_amsg_exit
__CxxFrameHandler3
_XcptFilter
_lock
memset
_callnewh
malloc
free
memcpy_s
strrchr
strcpy_s
_errno
towlower
_vsnwprintf_s
_vsnwprintf
_purecall
memcpy

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

EventWrite
EventRegister
EventUnregister

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

InitializeCriticalSection
DeleteCriticalSection
Sleep
InitializeCriticalSectionEx

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

GetModuleFileNameA
GetModuleHandleExW
DisableThreadLibraryCalls

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

RaiseException
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

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

DebugBreak
OutputDebugStringW

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

RegGetValueW

api-ms-win-core-localization-l1-2-1

GetSystemDefaultLCID
FormatMessageW

api-ms-win-core-processthreads-l1-1-2

TerminateProcess
GetCurrentThreadId
GetCurrentProcess
GetCurrentProcessId

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

LocalAlloc
LocalFree

api-ms-win-security-base-l1-2-0

GetTokenInformation

api-ms-win-core-shlwapi-obsolete-l1-2-0

QISearch

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

HeapAlloc
HeapReAlloc
HeapFree
GetProcessHeap

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetSystemTimeAsFileTime

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

QueryPerformanceCounter

userdataplatformhelperutil

StartAndWaitForService
IsCommsSystemService
IsActiveDebugger

pimstore

GetDefaultStoreFilter
GetDefaultStoreId
POutlookAppManager_CreateInstance
GetSortBy
CopyCEPROPVAL
GetAggregateCache

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

DelayLoadFailureHook
ResolveDelayLoadedAPI

Exports

Exports

CreateIndexedFilterClient
CreatePOOMSortedAggregateDataSource
GetDefaultContactsFilterSupplierSortOrder
PimIMClient_AutoLink
PimIMClient_CacheAggregateCacheFileMapping
PimIMClient_Free
PimIMClient_LinkAggregate
PimIMClient_LoadAggregateCache
PimIMClient_RebuildAggregateCache
PimIMClient_Resume
PimIMClient_Suspend
PimIMClient_UpdateItems
PimIMClient_UpdateStores
PimIM_RpcConnect
PimIM_RpcDisconnect
WaitForCookie
WaitForCookieValueToSet

Sections

.text
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.didat
Size: 512B - Virtual size: 92B

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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e2e0cd241746b87ad67dcbdb31df773a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

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

api-ms-win-core-localization-l1-2-1

api-ms-win-core-processthreads-l1-1-2

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

api-ms-win-security-base-l1-2-0

api-ms-win-core-shlwapi-obsolete-l1-2-0

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

api-ms-win-core-sysinfo-l1-2-1

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

userdataplatformhelperutil

pimstore

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

Exports

Exports

Sections

.text Size: 40KB - Virtual size: 40KB

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

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

.didat Size: 512B - Virtual size: 92B

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

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 40KB - Virtual size: 40KB

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

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

.didat
Size: 512B - Virtual size: 92B

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

.reloc
Size: 2KB - Virtual size: 2KB