58509acb-50b4-41a0-9de3-76c571a459e3

msio32.sys

Description

Confirmed vulnerable driver from Microsoft Block List

UUID: 58509acb-50b4-41a0-9de3-76c571a459e3
Created: 2023-07-22
Author: Michael Haag
Acknowledgement: |

Use Case	Privileges	Operating System
Elevate privileges	kernel	Windows

Detections

YARA 🏹

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Sigma 🛡️

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detects loading using name only

detects loading using hashes only

Sysmon 🔎

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on hashes

on hashes

Resources

https://gist.github.com/mgraeber-rc/1bde6a2a83237f17b463d051d32e802c

CVE

Known Vulnerable Samples

Property	Value
Filename
Creation Timestamp	2018-02-12 00:57:28
MD5	9c00a44418a8e719c0034f0d55802693
SHA1	7478eb19b453f82ef99734b8aed1e0911aab9d55
SHA256	c7d4943ddac34e1a38692c624d799e634ad4c4e3ae7e3bb2ae4cf0d8eb8985bc
Authentihash MD5	d7acc8a58b2163f0b070d647e81c49fd
Authentihash SHA1	0cb0fd5bea730e4eaaec1426b0c15376ccac6d83
Authentihash SHA256	0d0962db9dc6879067270134801ad425c1f3e85b0dc39877c02aaa9c54aca14e
RichPEHeaderHash MD5	d1c5b39e151846c2dcb30d3116cba10d
RichPEHeaderHash SHA1	ef12b9e4550f27b0c74b09f9f6c4e1cfa6d757f7
RichPEHeaderHash SHA256	ace4fba2c26bcc6e806e2ad3abec8dd0852907ccd429053608e3c639a514d1bc

Imports

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ntoskrnl.exe
HAL.dll

Imported Functions

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ObfDereferenceObject
ZwUnmapViewOfSection
IofCompleteRequest
MmAllocateNonCachedMemory
MmFreeNonCachedMemory
Ke386SetIoAccessMap
ZwOpenSection
IoGetCurrentProcess
IoCreateSymbolicLink
IoCreateDevice
KeTickCount
ObReferenceObjectByHandle
ZwMapViewOfSection
ZwClose
DbgPrint
RtlInitUnicodeString
IoDeleteSymbolicLink
Ke386IoSetAccessProcess
IoDeleteDevice
WRITE_PORT_USHORT
WRITE_PORT_UCHAR
READ_PORT_ULONG
READ_PORT_USHORT
READ_PORT_UCHAR
HalTranslateBusAddress
WRITE_PORT_ULONG

Exported Functions

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Sections

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.text
.rdata
.data
INIT
.reloc

Signature

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last_updated: 2024-09-26