wimserv.exe

  • File Path: C:\WINDOWS\system32\wimserv.exe
  • Description: Wimfltr v2 extractor

Hashes

Type Hash
MD5 C77B003F8CABEB8FD401DD79F95979FB
SHA1 CBF276A73880A1954D00EDA206443B4DC73BC191
SHA256 958419E84B173BF13F68B1E69610FCC89D6703C8A253D5DA31D28B85758AB428
SHA384 325EEEC2AE38BF0903DBAA643C284D20ED4CAC2BA8B8BB3C049CB1B6C4C0459C48A8A0F610DE7AA12E2C6574EE4FD028
SHA512 98BC68DA3A01688A3605A013630239CC872145299ED21FF40A392C97295E8A89FB11D16C2A6D97162C49EB563BD584B19D4FFEAAFCF71D9EA12B1A9985C01510
SSDEEP 12288:Ehgtv0XM21gNHVvJRjxfeBKOkUbVagQ0kqj:x21m96/kAq0ki

Signature

  • Status: Signature verified.
  • Serial: 330000023241FB59996DCC4DFF000000000232
  • Thumbprint: FF82BC38E1DA5E596DF374C53E3617F7EDA36B06
  • 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: extractr.exe
  • Product Name: Microsoft Windows Operating System
  • Company Name: Microsoft Corporation
  • File Version: 10.0.18362.657 (WinBuild.160101.0800)
  • Product Version: 10.0.18362.657
  • Language: English (United States)
  • Legal Copyright: Microsoft Corporation. All rights reserved.

Possible Misuse

The following table contains possible examples of wimserv.exe being misused. While wimserv.exe is not inherently malicious, its legitimate functionality can be abused for malicious purposes.

Source Source File Example License
sigma win_user_driver_loaded.yml - '\Windows\System32\wimserv.exe' DRL 1.0

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