iumdll.dll

  • File Path: C:\Windows\system32\iumdll.dll
  • Description: IUM Layer DLL

Hashes

Type Hash
MD5 F32B73AB2F27CB8D1E46479DEDEB60A7
SHA1 38AEB0C1FCEA350E6B02BCCB0D149D8EE7DA7349
SHA256 12620DC37746C3E76FD88688F5811963C7FD26CAC60E04CB53D9F60A0276B93B
SHA384 AA6AECDD960541ED4F9BE3AE3F3423BCF895EE95A885BA5A15167D636153F6412D37AD395A66F1223A912658B3C29EAD
SHA512 029C13D4A7DA684DE6EF7D9161A3FD806D3068A85AE7743818D609B9795382D9B6AAD6313B4489718CD4E8FE6D301D966D441B224C4B1997890D2757C747367A
SSDEEP 384:EYancC4HIzPQWaLkW76VyDBRJqoCTluqUc:ca0P+kI1PnCWc
IMP 8E445DE785A5FF705D8481829CDB2AE8
PESHA1 32038D312655329970C1AB59E8C70AF5292C82B7
PE256 C1616B05B26B793A5226886DC39CBE4EADAD3C80D3C158557742F9A824771F8F

DLL Exports:

Function Name Ordinal Type
IumPostMailbox 16 Exported Function
IumProtectSecureIo 17 Exported Function
IumQuerySecureDeviceInformation 18 Exported Function
IumMapSecureIo 13 Exported Function
IumOpenCurrentExtension 14 Exported Function
IumOpenSecureSection 15 Exported Function
IumSetPolicyExtension 22 Exported Function
IumUnmapSecureIo 23 Exported Function
IumUpdateSecureDeviceState 24 Exported Function
IumSecureStorageGet 19 Exported Function
IumSecureStoragePut 20 Exported Function
IumSetDmaTargetProperties 21 Exported Function
IumCreateSecureSection 4 Exported Function
IumCreateSecureSectionSpecifyPages 5 Exported Function
IumCrypto 6 Exported Function
IumAssignMemoryToSocDomain 1 Exported Function
IumAwaitSmc 2 Exported Function
IumCreateSecureDevice 3 Exported Function
IumGetDmaEnabler 10 Exported Function
IumGetExposedSecureSection 11 Exported Function
IumGetIdk 12 Exported Function
IumDmaMapMemory 7 Exported Function
IumEmitSmc 8 Exported Function
IumFlushSecureSectionBuffers 9 Exported Function

Signature

  • Status: Signature verified.
  • Serial: 3300000266BD1580EFA75CD6D3000000000266
  • Thumbprint: A4341B9FD50FB9964283220A36A1EF6F6FAA7840
  • Issuer: CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
  • Subject: CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

  • Original Filename: iumdll.dll
  • Product Name: Microsoft Windows Operating System
  • Company Name: Microsoft Corporation
  • File Version: 10.0.19041.1 (WinBuild.160101.0800)
  • Product Version: 10.0.19041.1
  • Language: English (United States)
  • Legal Copyright: Microsoft Corporation. All rights reserved.
  • Machine Type: 64-bit

File Scan

  • VirusTotal Detections: 0/68
  • VirusTotal Link: https://www.virustotal.com/gui/file/12620dc37746c3e76fd88688f5811963c7fd26cac60e04cb53d9f60a0276b93b/detection/

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