umpo.dll

  • File Path: C:\Windows\system32\umpo.dll
  • Description: User-mode Power Service

Hashes

Type Hash
MD5 8A2AFF98B3647DCF4F228870F8E0D766
SHA1 8521B57D6D0B910F75BE7E30CA524D87E7CC55E0
SHA256 3BBA7D8716D9F09EAD591472266150D56BB17C82ACF2D06DEFA3942B7A24D9B9
SHA384 43E03038B96A787F633E2D4B1B54CC3E784DFA210B56CA1DAE83B2B73D1F1A3231B93E7C4B068F5E0677110EF2B31B8D
SHA512 600D70E94A574066DD38450A0A577FE86C1049ADC88D6E60E3835B3E270099A2031A4B788867B94CD13919BE62B21CD38782B37CF1072B690A39DB48A7A9292A
SSDEEP 3072:J/vBr2pY/PDO+j0z6xf9k6sQ5A7FIPT3lr4hIYefLCZ:J/v+Y/PC+j0zsVk6sQ5AxOshIx
IMP B2A6A504EBEF58A43B8808D7DDCD3C2F
PESHA1 5F2D6A99D8CCC1D31E950579773E271E2BF3C5E0
PE256 A490B453A3107E6D784B9FF1BBEDA971CBD883F7ED9F5DC1F5DB45AA1774D535

DLL Exports:

Function Name Ordinal Type
UmpoInternalOpenGUIDSubKey 13 Exported Function
UmpoInternalOpenUserPowerKey 14 Exported Function
UmpoInternalDataAccessorToString 11 Exported Function
UmpoInternalGetKeyValueGuid 12 Exported Function
UmpoMain 15 Exported Function
UmpoSendKernelPowerPolicyNotification 18 Exported Function
UmpoWriteToUserPowerKey 19 Exported Function
UmpoNotificationHandler 16 Exported Function
UmpoNotifyKernelAllPowerPolicyChanged 17 Exported Function
UmpoInternalConvertGuidToString 10 Exported Function
PtrUmpoProviderHandle 3 Exported Function
PtrUmpoSchemeLock 4 Exported Function
PtrUmpoFullPowerPlanSupportDisabled 1 Exported Function
PtrUmpoOnAcPower 2 Exported Function
UmpoAllocate 5 Exported Function
UmpoGetActiveScheme 8 Exported Function
UmpoInternalCloseUserPowerKey 9 Exported Function
UmpoAlpcSendPowerMessage 6 Exported Function
UmpoFree 7 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: Umpo.DLL.MUI
  • 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: 0/69
  • VirusTotal Link: https://www.virustotal.com/gui/file/3bba7d8716d9f09ead591472266150d56bb17c82acf2d06defa3942b7a24d9b9/detection/

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