ee6fa2de-d388-416c-862d-24385c152fad

msr.sys

Description

Identified on the MSFT Driver Block list, non-admin can write MSR.

UUID: ee6fa2de-d388-416c-862d-24385c152fad
Created: 2023-12-02
Author: Michael Haag
Acknowledgement: |

This download link contains the vulnerable driver!

Commands

sc.exe create msr.sys binPath=C:\windows\temp\msr.sys type=kernel &amp;&amp; sc.exe start msr.sys

Use Case	Privileges	Operating System
Elevate privileges	kernel	Windows 10

Detections

YARA 🏹

Expand

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 🔎

Expand

Block

on hashes

Alert

on hashes

Resources

https://twitter.com/wdormann/status/1699878227261411699

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

Known Vulnerable Samples

Property	Value
Filename	msr.sys
Creation Timestamp	2019-02-07 07:46:11
MD5	808d2bcad62afa82a2b4fdd0fec6d9c6
SHA1	14c6e52e1ed19cdaac5a82da6051de89be06c334
SHA256	ede9a3858a12d5ddea21a310e5721bf86c2248539f42c9e0c3c29ae5b0148ba5
Authentihash MD5	dc5d6e5c4884d33d8e85acbb295982b0
Authentihash SHA1	2146bf058139453c0447786d6f6d5fc454ab955f
Authentihash SHA256	1f8812611cf7120e89e769cc908fabc0c9e49b27fded8dde6a3de51d9ce34f09
RichPEHeaderHash MD5	d4f3dea543c7d1110de608833ff941e6
RichPEHeaderHash SHA1	ca0a39ffadb3f6c0106d0be3b3f7f08a3a153dd1
RichPEHeaderHash SHA256	e94f754b1eb264a935896cf00f5dd78aeb61f6e8448841eb5ee3150f1d8d85d5

Download

Certificates

Expand

Certificate 3300000062f45cf99e58a96a89000000000062

Field	Value
ToBeSigned (TBS) MD5	93c79f426eb2f2a03b74a6275cac238f
ToBeSigned (TBS) SHA1	e3ae60577ad97b4113d71845e11bd33a1ef2bea8
ToBeSigned (TBS) SHA256	0f06228de7bacfbf65d426df80c4e40c5abfe5a2a402e6221dea03b18897de2b
Subject	C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher
ValidFrom	2023-04-06 19:16:30
ValidTo	2024-04-03 19:16:30
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.11
IsCertificateAuthority	False
SerialNumber	3300000062f45cf99e58a96a89000000000062
Version	3

Certificate 330000000d690d5d7893d076df00000000000d

Field	Value
ToBeSigned (TBS) MD5	83f69422963f11c3c340b81712eef319
ToBeSigned (TBS) SHA1	0c5e5f24590b53bc291e28583acb78e5adc95601
ToBeSigned (TBS) SHA256	d8be9e4d9074088ef818bc6f6fb64955e90378b2754155126feebbbd969cf0ae
Subject	C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014
ValidFrom	2014-10-15 20:31:27
ValidTo	2029-10-15 20:41:27
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.11
IsCertificateAuthority	True
SerialNumber	330000000d690d5d7893d076df00000000000d
Version	3

Imports

Expand

ntoskrnl.exe
HAL.dll

Imported Functions

Expand

IofCompleteRequest
IoDeleteSymbolicLink
IoDeleteDevice
IoCreateSymbolicLink
KeSetSystemGroupAffinityThread
KeRevertToUserGroupAffinityThread
KeBugCheckEx
IoCreateDevice
KeGetProcessorNumberFromIndex
RtlInitUnicodeString
HalSetBusDataByOffset
HalGetBusDataByOffset

Exported Functions

Expand

Sections

Expand

.text
.rdata
.data
.pdata
PAGE
INIT

Signature

Expand

{
  "Certificates": [
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "3300000062f45cf99e58a96a89000000000062",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
      "Subject": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher",
      "TBS": {
        "MD5": "93c79f426eb2f2a03b74a6275cac238f",
        "SHA1": "e3ae60577ad97b4113d71845e11bd33a1ef2bea8",
        "SHA256": "0f06228de7bacfbf65d426df80c4e40c5abfe5a2a402e6221dea03b18897de2b",
        "SHA384": "4fcbd8696874577fdeed02d6f1245fb7f45d477850cbfdac0db27f478ed500665247ca122157f2678949f85e5386aa71"
      },
      "ValidFrom": "2023-04-06 19:16:30",
      "ValidTo": "2024-04-03 19:16:30",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "330000000d690d5d7893d076df00000000000d",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
      "Subject": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014",
      "TBS": {
        "MD5": "83f69422963f11c3c340b81712eef319",
        "SHA1": "0c5e5f24590b53bc291e28583acb78e5adc95601",
        "SHA256": "d8be9e4d9074088ef818bc6f6fb64955e90378b2754155126feebbbd969cf0ae",
        "SHA384": "260ad59ba706420f68ba212931153bd89f760c464b21be55fba9d014fff322407859d4ebfb78ea9a3330f60dc9821a63"
      },
      "ValidFrom": "2014-10-15 20:31:27",
      "ValidTo": "2029-10-15 20:41:27",
      "Version": 3
    }
  ],
  "CertificatesInfo": "",
  "Signer": [
    {
      "Issuer": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014",
      "SerialNumber": "3300000062f45cf99e58a96a89000000000062",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}

Property	Value
Filename	msr.sys
Creation Timestamp	2023-03-13 06:03:45
MD5	d90251456195433abcb63ff579a8dda8
SHA1	0a02625927613c9a492a9eac3ea943ddf6f64028
SHA256	6c6a4d07e95ab4212c2afefcb0ce37dc485fa56120b0419b636bd8bd326038c1
Authentihash MD5	b6bb37bc17ea29b0edac914de37518e6
Authentihash SHA1	381cc2b974d440edea0bbc010c4bef4cdc2169b7
Authentihash SHA256	d23f28169d6e5c09a89e5136a4ff899a3b6f886535bb0254a27dd00a2753c412
RichPEHeaderHash MD5	a9a5e090dd2f0faae708d12243a6beb2
RichPEHeaderHash SHA1	89fb87aed185c809cd36b07ac5f9e7a5830925a2
RichPEHeaderHash SHA256	aa3af1f1ddf9ec78ac1569ee1f30193f9636ed216fbe99e5d3f3167807749249

Download

Certificates

Expand

Certificate 3300000062f45cf99e58a96a89000000000062

Field	Value
ToBeSigned (TBS) MD5	93c79f426eb2f2a03b74a6275cac238f
ToBeSigned (TBS) SHA1	e3ae60577ad97b4113d71845e11bd33a1ef2bea8
ToBeSigned (TBS) SHA256	0f06228de7bacfbf65d426df80c4e40c5abfe5a2a402e6221dea03b18897de2b
Subject	C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher
ValidFrom	2023-04-06 19:16:30
ValidTo	2024-04-03 19:16:30
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.11
IsCertificateAuthority	False
SerialNumber	3300000062f45cf99e58a96a89000000000062
Version	3

Certificate 330000000d690d5d7893d076df00000000000d

Field	Value
ToBeSigned (TBS) MD5	83f69422963f11c3c340b81712eef319
ToBeSigned (TBS) SHA1	0c5e5f24590b53bc291e28583acb78e5adc95601
ToBeSigned (TBS) SHA256	d8be9e4d9074088ef818bc6f6fb64955e90378b2754155126feebbbd969cf0ae
Subject	C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014
ValidFrom	2014-10-15 20:31:27
ValidTo	2029-10-15 20:41:27
Signature	96b5c33b31f27b6ba11f59dd742c3764b1bca093f9f33347e9f95df21d89f4579ee33f10a3595018053b142941b6a70e5b81a2ccbd8442c1c4bed184c2c4bd0c8c47bcbd8886fb5a0896ae2c2fdfbf9366a32b20ca848a6945273f732332936a23e9fffdd918edceffbd6b41738d579cf8b46d499805e6a335a9f07e6e86c06ba8086725afc0998cdba7064d4093188ba959e69914b912178144ac57c3ae8eae947bcb3b8edd7ab4715bba2bc3c7d085234b371277a54a2f7f1ab763b94459ed9230cce47c099212111f52f51e0291a4d7d7e58f8047ff189b7fd19c0671dcf376197790d52a0fbc6c12c4c50c2066f50e2f5093d8cafb7fe556ed09d8a753b1c72a6978dcf05fe74b20b6af63b5e1b15c804e9c7aa91d4df72846782106954d32dd6042e4b61ac4f24636de357302c1b5e55fb92b59457a9243d7c4e963dd368f76c728caa8441be8321a66cde5485c4a0a602b469206609698dcd933d721777f886dac4772daa2466eab64682bd24e98fb35cc7fec3f136d11e5db77edc1c37e1f6a4a14f8b4a721c671866770cdd819a35d1fa09b9a7cc55d4d728e74077fa74d00fcdd682412772a557527cda92c1d8e7c19ee692c9f7425338208db38cc7cc74f6c3a6bc237117872fe55596460333e2edfc42de72cd7fb0a82256fb8d70c84a5e1c4746e2a95329ea0fecdb4188fd33bad32b2b19ab86d0543fbff0d0f
SignatureAlgorithmOID	1.2.840.113549.1.1.11
IsCertificateAuthority	True
SerialNumber	330000000d690d5d7893d076df00000000000d
Version	3

Imports

Expand

ntoskrnl.exe
HAL.dll

Imported Functions

Expand

IofCompleteRequest
IoDeleteSymbolicLink
IoDeleteDevice
KeGetProcessorNumberFromIndex
IoCreateSymbolicLink
KeRevertToUserGroupAffinityThread
ZwMapViewOfSection
ZwUnmapViewOfSection
KeBugCheckEx
DbgPrint
ZwOpenSection
IoCreateDevice
KeSetSystemGroupAffinityThread
RtlInitUnicodeString
HalSetBusDataByOffset
HalFreeHardwareCounters
HalAllocateHardwareCounters
HalGetBusDataByOffset

Exported Functions

Expand

Sections

Expand

.text
.rdata
.data
.pdata
PAGE
INIT

Signature

Expand

{
  "Certificates": [
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "3300000062f45cf99e58a96a89000000000062",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
      "Subject": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher",
      "TBS": {
        "MD5": "93c79f426eb2f2a03b74a6275cac238f",
        "SHA1": "e3ae60577ad97b4113d71845e11bd33a1ef2bea8",
        "SHA256": "0f06228de7bacfbf65d426df80c4e40c5abfe5a2a402e6221dea03b18897de2b",
        "SHA384": "4fcbd8696874577fdeed02d6f1245fb7f45d477850cbfdac0db27f478ed500665247ca122157f2678949f85e5386aa71"
      },
      "ValidFrom": "2023-04-06 19:16:30",
      "ValidTo": "2024-04-03 19:16:30",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "330000000d690d5d7893d076df00000000000d",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
      "Subject": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014",
      "TBS": {
        "MD5": "83f69422963f11c3c340b81712eef319",
        "SHA1": "0c5e5f24590b53bc291e28583acb78e5adc95601",
        "SHA256": "d8be9e4d9074088ef818bc6f6fb64955e90378b2754155126feebbbd969cf0ae",
        "SHA384": "260ad59ba706420f68ba212931153bd89f760c464b21be55fba9d014fff322407859d4ebfb78ea9a3330f60dc9821a63"
      },
      "ValidFrom": "2014-10-15 20:31:27",
      "ValidTo": "2029-10-15 20:41:27",
      "Version": 3
    }
  ],
  "CertificatesInfo": "",
  "Signer": [
    {
      "Issuer": "C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2014",
      "SerialNumber": "3300000062f45cf99e58a96a89000000000062",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}

source

last_updated: 2024-09-26