ntdll.pdb
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
tmpd6blei5f.dll
Resource
win7-20240903-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmpd6blei5f.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
tmpd6blei5f
-
Size
1.6MB
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MD5
59385407bed74475323654ad6e37738d
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SHA1
3523eb74c8e23719a15e28176de8a8184944379e
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SHA256
f95b6846f21b8ce3d35906d7176d07f3ecfe772c8645a0a2fcf1a94261ad9cf8
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SHA512
aab272b057dffe3a3185eba3258593003ecd67d8ecc36f7699955afcd71cb64d5c4c03f5bb084828d60236043c91d6830c323a0f38dab8fdfccf1b98ca88fc63
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SSDEEP
24576:lYQWsz2SaHpijOD7SQtZxsI8F7vcmrTZI8wBBQlrU:2QWsCSaHpijpMSF7brT+3Bm
Score
3/10
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmpd6blei5f
Files
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tmpd6blei5f.dll windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Exports
Exports
A_SHAFinal
A_SHAInit
A_SHAUpdate
AlpcAdjustCompletionListConcurrencyCount
AlpcFreeCompletionListMessage
AlpcGetCompletionListLastMessageInformation
AlpcGetCompletionListMessageAttributes
AlpcGetHeaderSize
AlpcGetMessageAttribute
AlpcGetMessageFromCompletionList
AlpcGetOutstandingCompletionListMessageCount
AlpcInitializeMessageAttribute
AlpcMaxAllowedMessageLength
AlpcRegisterCompletionList
AlpcRegisterCompletionListWorkerThread
AlpcRundownCompletionList
AlpcUnregisterCompletionList
AlpcUnregisterCompletionListWorkerThread
CsrAllocateCaptureBuffer
CsrAllocateMessagePointer
CsrCaptureMessageBuffer
CsrCaptureMessageMultiUnicodeStringsInPlace
CsrCaptureMessageString
CsrCaptureTimeout
CsrClientCallServer
CsrClientConnectToServer
CsrFreeCaptureBuffer
CsrGetProcessId
CsrIdentifyAlertableThread
CsrSetPriorityClass
CsrVerifyRegion
DbgBreakPoint
DbgPrint
DbgPrintEx
DbgPrintReturnControlC
DbgPrompt
DbgQueryDebugFilterState
DbgSetDebugFilterState
DbgUiConnectToDbg
DbgUiContinue
DbgUiConvertStateChangeStructure
DbgUiDebugActiveProcess
DbgUiGetThreadDebugObject
DbgUiIssueRemoteBreakin
DbgUiRemoteBreakin
DbgUiSetThreadDebugObject
DbgUiStopDebugging
DbgUiWaitStateChange
DbgUserBreakPoint
EtwCreateTraceInstanceId
EtwDeliverDataBlock
EtwEnumerateProcessRegGuids
EtwEventActivityIdControl
EtwEventEnabled
EtwEventProviderEnabled
EtwEventRegister
EtwEventSetInformation
EtwEventUnregister
EtwEventWrite
EtwEventWriteEndScenario
EtwEventWriteEx
EtwEventWriteFull
EtwEventWriteNoRegistration
EtwEventWriteStartScenario
EtwEventWriteString
EtwEventWriteTransfer
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwLogTraceEvent
EtwNotificationRegister
EtwNotificationUnregister
EtwProcessPrivateLoggerRequest
EtwRegisterSecurityProvider
EtwRegisterTraceGuidsA
EtwRegisterTraceGuidsW
EtwReplyNotification
EtwSendNotification
EtwSetMark
EtwTraceEventInstance
EtwTraceMessage
EtwTraceMessageVa
EtwUnregisterTraceGuids
EtwWriteUMSecurityEvent
EtwpCreateEtwThread
EtwpGetCpuSpeed
EtwpNotificationThread
EvtIntReportAuthzEventAndSourceAsync
EvtIntReportEventAndSourceAsync
ExpInterlockedPopEntrySListEnd
ExpInterlockedPopEntrySListEnd16
ExpInterlockedPopEntrySListFault
ExpInterlockedPopEntrySListFault16
ExpInterlockedPopEntrySListResume
ExpInterlockedPopEntrySListResume16
KiRaiseUserExceptionDispatcher
KiUserApcDispatcher
KiUserCallbackDispatcher
KiUserExceptionDispatcher
LdrAccessResource
LdrAddLoadAsDataTable
LdrAddRefDll
LdrDisableThreadCalloutsForDll
LdrEnumResources
LdrEnumerateLoadedModules
LdrFindEntryForAddress
LdrFindResourceDirectory_U
LdrFindResourceEx_U
LdrFindResource_U
LdrFlushAlternateResourceModules
LdrGetDllHandle
LdrGetDllHandleByMapping
LdrGetDllHandleByName
LdrGetDllHandleEx
LdrGetFailureData
LdrGetFileNameFromLoadAsDataTable
LdrGetKnownDllSectionHandle
LdrGetProcedureAddress
LdrGetProcedureAddressEx
LdrHotPatchRoutine
LdrInitShimEngineDynamic
LdrInitializeThunk
LdrLoadAlternateResourceModule
LdrLoadAlternateResourceModuleEx
LdrLoadDll
LdrLockLoaderLock
LdrOpenImageFileOptionsKey
LdrProcessInitializationComplete
LdrProcessRelocationBlock
LdrQueryImageFileExecutionOptions
LdrQueryImageFileExecutionOptionsEx
LdrQueryImageFileKeyOption
LdrQueryModuleServiceTags
LdrQueryProcessModuleInformation
LdrRegisterDllNotification
LdrRemoveLoadAsDataTable
LdrResFindResource
LdrResFindResourceDirectory
LdrResGetRCConfig
LdrResRelease
LdrResSearchResource
LdrRscIsTypeExist
LdrSetAppCompatDllRedirectionCallback
LdrSetDllManifestProber
LdrSetMUICacheType
LdrShutdownProcess
LdrShutdownThread
LdrSystemDllInitBlock
LdrUnloadAlternateResourceModule
LdrUnloadAlternateResourceModuleEx
LdrUnloadDll
LdrUnlockLoaderLock
LdrUnregisterDllNotification
LdrVerifyImageMatchesChecksum
LdrVerifyImageMatchesChecksumEx
LdrpResGetMappingSize
LdrpResGetResourceDirectory
MD4Final
MD4Init
MD4Update
MD5Final
MD5Init
MD5Update
NlsAnsiCodePage
NlsMbCodePageTag
NlsMbOemCodePageTag
NtAcceptConnectPort
NtAccessCheck
NtAccessCheckAndAuditAlarm
NtAccessCheckByType
NtAccessCheckByTypeAndAuditAlarm
NtAccessCheckByTypeResultList
NtAccessCheckByTypeResultListAndAuditAlarm
NtAccessCheckByTypeResultListAndAuditAlarmByHandle
NtAddAtom
NtAddBootEntry
NtAddDriverEntry
NtAdjustGroupsToken
NtAdjustPrivilegesToken
NtAlertResumeThread
NtAlertThread
NtAllocateLocallyUniqueId
NtAllocateReserveObject
NtAllocateUserPhysicalPages
NtAllocateUuids
NtAllocateVirtualMemory
NtAlpcAcceptConnectPort
NtAlpcCancelMessage
NtAlpcConnectPort
NtAlpcCreatePort
NtAlpcCreatePortSection
NtAlpcCreateResourceReserve
NtAlpcCreateSectionView
NtAlpcCreateSecurityContext
NtAlpcDeletePortSection
NtAlpcDeleteResourceReserve
NtAlpcDeleteSectionView
NtAlpcDeleteSecurityContext
NtAlpcDisconnectPort
NtAlpcImpersonateClientOfPort
NtAlpcOpenSenderProcess
NtAlpcOpenSenderThread
NtAlpcQueryInformation
NtAlpcQueryInformationMessage
NtAlpcRevokeSecurityContext
NtAlpcSendWaitReceivePort
NtAlpcSetInformation
NtApphelpCacheControl
NtAreMappedFilesTheSame
NtAssignProcessToJobObject
NtCallbackReturn
NtCancelIoFile
NtCancelIoFileEx
NtCancelSynchronousIoFile
NtCancelTimer
NtClearEvent
NtClose
NtCloseObjectAuditAlarm
NtCommitComplete
NtCommitEnlistment
NtCommitTransaction
NtCompactKeys
NtCompareTokens
NtCompleteConnectPort
NtCompressKey
NtConnectPort
NtContinue
NtCreateDebugObject
NtCreateDirectoryObject
NtCreateEnlistment
NtCreateEvent
NtCreateEventPair
NtCreateFile
NtCreateIoCompletion
NtCreateJobObject
NtCreateJobSet
NtCreateKey
NtCreateKeyTransacted
NtCreateKeyedEvent
NtCreateMailslotFile
NtCreateMutant
NtCreateNamedPipeFile
NtCreatePagingFile
NtCreatePort
NtCreatePrivateNamespace
NtCreateProcess
NtCreateProcessEx
NtCreateProfile
NtCreateProfileEx
NtCreateResourceManager
NtCreateSection
NtCreateSemaphore
NtCreateSymbolicLinkObject
NtCreateThread
NtCreateThreadEx
NtCreateTimer
NtCreateToken
NtCreateTransaction
NtCreateTransactionManager
NtCreateUserProcess
NtCreateWaitablePort
NtCreateWorkerFactory
NtDebugActiveProcess
NtDebugContinue
NtDelayExecution
NtDeleteAtom
NtDeleteBootEntry
NtDeleteDriverEntry
NtDeleteFile
NtDeleteKey
NtDeleteObjectAuditAlarm
NtDeletePrivateNamespace
NtDeleteValueKey
NtDeviceIoControlFile
NtDisableLastKnownGood
NtDisplayString
NtDrawText
NtDuplicateObject
NtDuplicateToken
NtEnableLastKnownGood
NtEnumerateBootEntries
NtEnumerateDriverEntries
NtEnumerateKey
NtEnumerateSystemEnvironmentValuesEx
NtEnumerateTransactionObject
NtEnumerateValueKey
NtExtendSection
NtFilterToken
NtFindAtom
NtFlushBuffersFile
NtFlushInstallUILanguage
NtFlushInstructionCache
NtFlushKey
NtFlushProcessWriteBuffers
NtFlushVirtualMemory
NtFlushWriteBuffer
NtFreeUserPhysicalPages
NtFreeVirtualMemory
NtFreezeRegistry
NtFreezeTransactions
NtFsControlFile
NtGetContextThread
NtGetCurrentProcessorNumber
NtGetDevicePowerState
NtGetMUIRegistryInfo
NtGetNextProcess
NtGetNextThread
NtGetNlsSectionPtr
NtGetNotificationResourceManager
NtGetPlugPlayEvent
NtGetTickCount
NtGetWriteWatch
NtImpersonateAnonymousToken
NtImpersonateClientOfPort
NtImpersonateThread
NtInitializeNlsFiles
NtInitializeRegistry
NtInitiatePowerAction
NtIsProcessInJob
NtIsSystemResumeAutomatic
NtIsUILanguageComitted
NtListenPort
NtLoadDriver
NtLoadKey
NtLoadKey2
NtLoadKeyEx
NtLockFile
NtLockProductActivationKeys
NtLockRegistryKey
NtLockVirtualMemory
NtMakePermanentObject
NtMakeTemporaryObject
NtMapCMFModule
NtMapUserPhysicalPages
NtMapUserPhysicalPagesScatter
NtMapViewOfSection
NtModifyBootEntry
NtModifyDriverEntry
NtNotifyChangeDirectoryFile
NtNotifyChangeKey
NtNotifyChangeMultipleKeys
NtNotifyChangeSession
NtOpenDirectoryObject
NtOpenEnlistment
NtOpenEvent
NtOpenEventPair
NtOpenFile
NtOpenIoCompletion
NtOpenJobObject
NtOpenKey
NtOpenKeyEx
NtOpenKeyTransacted
NtOpenKeyTransactedEx
NtOpenKeyedEvent
NtOpenMutant
NtOpenObjectAuditAlarm
NtOpenPrivateNamespace
NtOpenProcess
NtOpenProcessToken
NtOpenProcessTokenEx
NtOpenResourceManager
NtOpenSection
NtOpenSemaphore
NtOpenSession
NtOpenSymbolicLinkObject
NtOpenThread
NtOpenThreadToken
NtOpenThreadTokenEx
NtOpenTimer
NtOpenTransaction
NtOpenTransactionManager
NtPlugPlayControl
NtPowerInformation
NtPrePrepareComplete
NtPrePrepareEnlistment
NtPrepareComplete
NtPrepareEnlistment
NtPrivilegeCheck
NtPrivilegeObjectAuditAlarm
NtPrivilegedServiceAuditAlarm
NtPropagationComplete
NtPropagationFailed
NtProtectVirtualMemory
NtPulseEvent
NtQueryAttributesFile
NtQueryBootEntryOrder
NtQueryBootOptions
NtQueryDebugFilterState
NtQueryDefaultLocale
NtQueryDefaultUILanguage
NtQueryDirectoryFile
NtQueryDirectoryObject
NtQueryDriverEntryOrder
NtQueryEaFile
NtQueryEvent
NtQueryFullAttributesFile
NtQueryInformationAtom
NtQueryInformationEnlistment
NtQueryInformationFile
NtQueryInformationJobObject
NtQueryInformationPort
NtQueryInformationProcess
NtQueryInformationResourceManager
NtQueryInformationThread
NtQueryInformationToken
NtQueryInformationTransaction
NtQueryInformationTransactionManager
NtQueryInformationWorkerFactory
NtQueryInstallUILanguage
NtQueryIntervalProfile
NtQueryIoCompletion
NtQueryKey
NtQueryLicenseValue
NtQueryMultipleValueKey
NtQueryMutant
NtQueryObject
NtQueryOpenSubKeys
NtQueryOpenSubKeysEx
NtQueryPerformanceCounter
NtQueryPortInformationProcess
NtQueryQuotaInformationFile
NtQuerySection
NtQuerySecurityAttributesToken
NtQuerySecurityObject
NtQuerySemaphore
NtQuerySymbolicLinkObject
NtQuerySystemEnvironmentValue
NtQuerySystemEnvironmentValueEx
NtQuerySystemInformation
NtQuerySystemInformationEx
NtQuerySystemTime
NtQueryTimer
NtQueryTimerResolution
NtQueryValueKey
NtQueryVirtualMemory
NtQueryVolumeInformationFile
NtQueueApcThread
NtQueueApcThreadEx
NtRaiseException
NtRaiseHardError
NtReadFile
NtReadFileScatter
NtReadOnlyEnlistment
NtReadRequestData
NtReadVirtualMemory
NtRecoverEnlistment
NtRecoverResourceManager
NtRecoverTransactionManager
NtRegisterProtocolAddressInformation
NtRegisterThreadTerminatePort
NtReleaseKeyedEvent
NtReleaseMutant
NtReleaseSemaphore
NtReleaseWorkerFactoryWorker
NtRemoveIoCompletion
NtRemoveIoCompletionEx
NtRemoveProcessDebug
NtRenameKey
NtRenameTransactionManager
NtReplaceKey
NtReplacePartitionUnit
NtReplyPort
NtReplyWaitReceivePort
NtReplyWaitReceivePortEx
NtReplyWaitReplyPort
NtRequestPort
NtRequestWaitReplyPort
NtResetEvent
NtResetWriteWatch
NtRestoreKey
NtResumeProcess
NtResumeThread
NtRollbackComplete
NtRollbackEnlistment
NtRollbackTransaction
NtRollforwardTransactionManager
NtSaveKey
NtSaveKeyEx
NtSaveMergedKeys
NtSecureConnectPort
NtSerializeBoot
NtSetBootEntryOrder
NtSetBootOptions
NtSetContextThread
NtSetDebugFilterState
NtSetDefaultHardErrorPort
NtSetDefaultLocale
NtSetDefaultUILanguage
NtSetDriverEntryOrder
NtSetEaFile
NtSetEvent
NtSetEventBoostPriority
NtSetHighEventPair
NtSetHighWaitLowEventPair
NtSetInformationDebugObject
NtSetInformationEnlistment
NtSetInformationFile
NtSetInformationJobObject
NtSetInformationKey
NtSetInformationObject
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
RT Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 360KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ