75a933b4-82d8-4eb8-8ed5-a0a2178630a3

fiddrv.sys

We were not able to verify the hash of this driver successfully, it has not been confirmed.

Description

fiddrv.sys is a vulnerable driver and more information will be added as found.

  • UUID: 75a933b4-82d8-4eb8-8ed5-a0a2178630a3
  • Created: 2023-01-09
  • Author: Michael Haag

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Commands

sc.exe create fiddrv.sys binPath=C:\windows\temp\fiddrv.sys type=kernel && sc.exe start fiddrv.sys
Use CasePrivilegesOperating System
Elevate privilegeskernelWindows 10

Detections

YARA 🏹

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Exact Match

with header and size limitation

Threat Hunting

without header and size limitation

Renamed

for renamed driver files

Sigma 🛡️

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Names

detects loading using name only

Hashes

detects loading using hashes only

Sysmon 🔎

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Block

on hashes

Alert

on hashes

Resources


  • https://learn.microsoft.com/en-us/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-driver-block-rules

    • Known Vulnerable Samples

    PropertyValue
    Filenamefiddrv.sys
    Creation Timestamp
    MD5
    SHA1
    SHA256
    Authentihash MD5
    Authentihash SHA18cc8974a05e81678e3d28acfe434e7804abd019c
    Authentihash SHA25697b976f7e7e5df7af0781bbbb33cb5f3f7a59efdd07995253b31de8123352a67

    Imports

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    Imported Functions

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    Exported Functions

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    Sections

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    Signature

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    PropertyValue
    Filenamefiddrv.sys
    Creation Timestamp
    MD5
    SHA1
    SHA256
    Authentihash MD5
    Authentihash SHA18cc8974a05e81678e3d28acfe434e7804abd019c
    Authentihash SHA25697b976f7e7e5df7af0781bbbb33cb5f3f7a59efdd07995253b31de8123352a67

    Imports

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    Imported Functions

    Expand

    Exported Functions

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    Sections

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    Signature

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    source

    last_updated: 2026-05-04