OUTLFLTR.DLL

  • File Path: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLFLTR.DLL
  • Description: Outlook Filter Library

Hashes

Type Hash
MD5 5B97A4F154E1DBBA1D47A6A26FF8D4B8
SHA1 F5D5944A939A627BA143363D021B6236D452A456
SHA256 6DE9BA1DB80F18923F6689C60213A5BA3B78412B3789495E832C36A6402DA99C
SHA384 11E44025D1035CB13533408C95C4CFB2FFEE6716F610431D602A22FFCE13F5E76D89928851C39D996C4E1E119ECC566A
SHA512 392683D99E1C793AF81783F412E78B28F68EBE56F47EB8EE63295434BA945BC6C6F78C78891C78E6D4444B7C54B8B9D516D0AD6E692062D7F4B3B47CF163E74D
SSDEEP 12288:66GAEqzolDQWe2t/zQlmFUwXgqWfZqAZPMT3Z75yFwQkhX+EhAjK:6pAEXLPS8UwXg/fZ1S5yKQqhAjK
IMP 9AD0962FD66F30BCF91A3F4F4661EADD
PESHA1 7D194BEE5BC297A9E58F4A2768A4186637E91F8B
PE256 9889D334A982557C2488A0E9C15E52AB7AB842D256363386AF6E7B73E670B8B4

DLL Exports:

Function Name Ordinal Type
DllRegisterServer 3 Exported Function
DllUnregisterServer 4 Exported Function
DllCanUnloadNow 1 Exported Function
DllGetClassObject 2 Exported Function

Signature

  • Status: Signature verified.
  • Serial: 61062781000000000008
  • Thumbprint: 9E95C625D81B2BA9C72FD70275C3699613AF61E3
  • Issuer: CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
  • Subject: CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

  • Original Filename: outlfltr.dll
  • Product Name: 14.0.0.0
  • Company Name: Microsoft Corporation
  • File Version: 14.0.2207.1019
  • Product Version: 14.0.0.0
  • Language: English (United States)
  • Legal Copyright: Microsoft Corporation. All rights reserved.
  • Machine Type: 32-bit

File Scan

  • VirusTotal Detections: 0/72
  • VirusTotal Link: https://www.virustotal.com/gui/file/6de9ba1db80f18923f6689c60213a5ba3b78412b3789495e832c36a6402da99c/detection/

Possible Misuse

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

Source Source File Example License
malware-ioc oceanlotus.misp.event.json "value": "OUTLFLTR.DAT", © ESET 2014-2018

MIT License. Copyright (c) 2020 Strontic.