8ff4ab50-05b7-4bfa-b994-1920c4ed4978

ncpl.sys

Description

ncpl.sys is a vulnerable driver. CVE-2013-3956.

UUID: 8ff4ab50-05b7-4bfa-b994-1920c4ed4978
Created: 2023-01-09
Author: Michael Haag
Acknowledgement: |

This download link contains the vulnerable driver!

Commands

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

Use Case	Privileges	Operating System
Elevate privileges	kernel	Windows 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 🔎

Expand

Block

on hashes

Alert

on hashes

Resources

https://github.com/jbaines-r7/dellicious

https://www.rapid7.com/blog/post/2021/12/13/driver-based-attacks-past-and-present/

https://github.com/jbaines-r7/dellicious and https://www.rapid7.com/blog/post/2021/12/13/driver-based-attacks-past-and-present/

CVE

CVE-2013-3956

Known Vulnerable Samples

Property	Value
Filename	ncpl.sys
Creation Timestamp	2013-01-15 23:20:00
MD5	a26e600652c33dd054731b4693bf5b01
SHA1	bbc1e5fd826961d93b76abd161314cb3592c4436
SHA256	6c7120e40fc850e4715058b233f5ad4527d1084a909114fd6a36b7b7573c4a44
Authentihash MD5	f3387f3cdaec9306dcc5205eebaf3faf
Authentihash SHA1	eecf71aa5767c90ead5f86f5438951f4c764b655
Authentihash SHA256	7b68763c39b45534854ec382434fd5a9640942c1f7393857af642ee327d4c570
RichPEHeaderHash MD5	69be7d6bc33a7ee9619315180123bd46
RichPEHeaderHash SHA1	7ee6731a37901780d7908fc3fad4474835f832bf
RichPEHeaderHash SHA256	14ccd7b6557e31d8e57079e70c05cb15da8336c7380554b9b40f44840989f524
Company	Novell, Inc.
Description	Novell Client Portability Layer
Product	Novell XTier
OriginalFilename	NICM.SYS

Download

Certificates

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Certificate 7e93ebfb7cc64e59ea4b9a77d406fc3b

Field	Value
ToBeSigned (TBS) MD5	d0785ad36e427c92b19f6826ab1e8020
ToBeSigned (TBS) SHA1	365b7a9c21bd9373e49052c3e7b3e4646ddd4d43
ToBeSigned (TBS) SHA256	c2abb7484da91a658548de089d52436175fdb760a1387d225611dc0613a1e2ff
Subject	C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services CA , G2
ValidFrom	2012-12-21 00:00:00
ValidTo	2020-12-30 23:59:59
Signature	03099b8f79ef7f5930aaef68b5fae3091dbb4f82065d375fa6529f168dea1c9209446ef56deb587c30e8f9698d23730b126f47a9ae3911f82ab19bb01ac38eeb599600adce0c4db2d031a6085c2a7afce27a1d574ca86518e979406225966ec7c7376a8321088e41eaddd9573f1d7749872a16065ea6386a2212a35119837eb6
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	True
SerialNumber	7e93ebfb7cc64e59ea4b9a77d406fc3b
Version	3

Certificate 0ecff438c8febf356e04d86a981b1a50

Field	Value
ToBeSigned (TBS) MD5	e9d38360b914c8863f6cba3ee58764d3
ToBeSigned (TBS) SHA1	4cba8eae47b6bf76f20b3504b98b8f062694a89b
ToBeSigned (TBS) SHA256	88901d86a4cc1f1bb193d08e1fb63d27452e63f83e228c657ab1a92e4ade3976
Subject	C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services Signer , G4
ValidFrom	2012-10-18 00:00:00
ValidTo	2020-12-29 23:59:59
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	False
SerialNumber	0ecff438c8febf356e04d86a981b1a50
Version	3

Certificate 655226e1b22e18e1590f2985ac22e75c

Field	Value
ToBeSigned (TBS) MD5	650704c342850095f3288eaf791147d4
ToBeSigned (TBS) SHA1	4cdc38c800761463749c3cbd94a12f32e49877bf
ToBeSigned (TBS) SHA256	07b8f662558ec85b71b43a79c6e94698144f4ced2308af21e7ba1e5d461da214
Subject	C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)09, CN=VeriSign Class 3 Code Signing 2009,2 CA
ValidFrom	2009-05-21 00:00:00
ValidTo	2019-05-20 23:59:59
Signature	8b03c0dd94d841a26169b015a878c730c6903c7e42f724b6e4837317047f04109ca1e2fa812febc0ca44e772e050b6551020836e9692e49a516ab43731dca52deb8c00c71d4fe74d32ba85f84ebefa675565f06abe7aca64381a101078457631f3867a030f60c2b35d9df68b6676821b59e183e5bd49a53856e5de41770e580f
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	True
SerialNumber	655226e1b22e18e1590f2985ac22e75c
Version	3

Certificate 41ec87c0295f2c734169b8a23c66ac9a

Field	Value
ToBeSigned (TBS) MD5	b1504f143b89a6080710bafcededb833
ToBeSigned (TBS) SHA1	5c2696893ebba1e81d918a4fadda143c25c77286
ToBeSigned (TBS) SHA256	ae1dc09d08e93ace95fe203adfbfadcd4c029529d3f99ab381c368064b58d9a0
Subject	C=US, ST=Utah, L=Provo, O=Novell, Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Novell Products Group, CN=Novell, Inc.
ValidFrom	2010-04-03 00:00:00
ValidTo	2013-04-26 23:59:59
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	False
SerialNumber	41ec87c0295f2c734169b8a23c66ac9a
Version	3

Certificate 610c120600000000001b

Field	Value
ToBeSigned (TBS) MD5	53c41bc1164e09e0cd1617a5bf913efd
ToBeSigned (TBS) SHA1	93c03aac8951d494ecd5696b1c08658541b18727
ToBeSigned (TBS) SHA256	40bddadac24dc61ca4fb5cab2a2bc5d876bc36808311039a7a3e1a4066f7489b
Subject	C=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certification Authority
ValidFrom	2006-05-23 17:01:29
ValidTo	2016-05-23 17:11:29
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	True
SerialNumber	610c120600000000001b
Version	3

Imports

Expand

ntoskrnl.exe
nicm.sys

Imported Functions

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KeWaitForSingleObject
ExAllocatePoolWithTag
ZwCreateKey
ExFreePoolWithTag
ExReleaseFastMutex
ExAcquireFastMutex
RtlInitUnicodeString
ZwSetValueKey
ZwQueryValueKey
ZwEnumerateValueKey
ZwClose
RtlAppendUnicodeStringToString
RtlCopyUnicodeString
ZwDeleteKey
ZwEnumerateKey
ZwOpenKey
DbgPrintEx
RtlUpcaseUnicodeString
RtlAnsiStringToUnicodeString
RtlUnicodeStringToAnsiString
RtlUnicodeStringToOemString
RtlFreeUnicodeString
RtlOemStringToUnicodeString
RtlFreeAnsiString
DbgPrint
KeReleaseSpinLock
KeAcquireSpinLockRaiseToDpc
RtlIntegerToUnicodeString
RtlAppendUnicodeToString
RtlInitString
RtlEqualUnicodeString
RtlCompareString
RtlCopyString
KeReleaseMutex
RtlEqualString
RtlUnicodeStringToInteger
ExAcquireResourceExclusiveLite
KeResetEvent
KeInitializeMutex
KeLeaveCriticalRegion
KeSetEvent
ExIsResourceAcquiredSharedLite
ExIsResourceAcquiredExclusiveLite
KeEnterCriticalRegion
ExAcquireResourceSharedLite
ExReleaseResourceLite
ExDeleteResourceLite
ExInitializeResourceLite
KeWaitForMultipleObjects
KeSetPriorityThread
IoDeleteDevice
IoCreateDevice
PsCreateSystemThread
PsTerminateSystemThread
RtlCompareMemory
IoUninitializeWorkItem
IoFreeWorkItem
KeInitializeDpc
KeInitializeTimer
KeDelayExecutionThread
IoAllocateWorkItem
KeSetTimer
IoInitializeWorkItem
IoQueueWorkItem
KeCancelTimer
KeBugCheckEx
RtlCompareUnicodeString
KeInitializeEvent
NicmCreateInstance

Exported Functions

Expand

DllGetClassObject
XTCOM_Table

Sections

Expand

.text
.rdata
.data
.pdata
.edata
INIT
.rsrc
.reloc

Signature

Expand

{
  "Certificates": [
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "7e93ebfb7cc64e59ea4b9a77d406fc3b",
      "Signature": "03099b8f79ef7f5930aaef68b5fae3091dbb4f82065d375fa6529f168dea1c9209446ef56deb587c30e8f9698d23730b126f47a9ae3911f82ab19bb01ac38eeb599600adce0c4db2d031a6085c2a7afce27a1d574ca86518e979406225966ec7c7376a8321088e41eaddd9573f1d7749872a16065ea6386a2212a35119837eb6",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services CA , G2",
      "TBS": {
        "MD5": "d0785ad36e427c92b19f6826ab1e8020",
        "SHA1": "365b7a9c21bd9373e49052c3e7b3e4646ddd4d43",
        "SHA256": "c2abb7484da91a658548de089d52436175fdb760a1387d225611dc0613a1e2ff",
        "SHA384": "eab4fe5ef90e0de4a6aa3a27769a5e879f588df5e4785aa4104debd1f81e19ea56d33e3a16e5facf99f68b5d8e3d287b"
      },
      "ValidFrom": "2012-12-21 00:00:00",
      "ValidTo": "2020-12-30 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "0ecff438c8febf356e04d86a981b1a50",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services Signer , G4",
      "TBS": {
        "MD5": "e9d38360b914c8863f6cba3ee58764d3",
        "SHA1": "4cba8eae47b6bf76f20b3504b98b8f062694a89b",
        "SHA256": "88901d86a4cc1f1bb193d08e1fb63d27452e63f83e228c657ab1a92e4ade3976",
        "SHA384": "e9f2a75334a9e336c5a4712eadee88d0374b0fdc273262f4e65c9040ad2793067cc076696db5279a478773485e285652"
      },
      "ValidFrom": "2012-10-18 00:00:00",
      "ValidTo": "2020-12-29 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "655226e1b22e18e1590f2985ac22e75c",
      "Signature": "8b03c0dd94d841a26169b015a878c730c6903c7e42f724b6e4837317047f04109ca1e2fa812febc0ca44e772e050b6551020836e9692e49a516ab43731dca52deb8c00c71d4fe74d32ba85f84ebefa675565f06abe7aca64381a101078457631f3867a030f60c2b35d9df68b6676821b59e183e5bd49a53856e5de41770e580f",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)09, CN=VeriSign Class 3 Code Signing 2009,2 CA",
      "TBS": {
        "MD5": "650704c342850095f3288eaf791147d4",
        "SHA1": "4cdc38c800761463749c3cbd94a12f32e49877bf",
        "SHA256": "07b8f662558ec85b71b43a79c6e94698144f4ced2308af21e7ba1e5d461da214",
        "SHA384": "2a271d052213438467d09d60eaa4010c8642fff3eb0070e0cf9969428713c8fdc066b90996d594dd3136f5bd0af5a22a"
      },
      "ValidFrom": "2009-05-21 00:00:00",
      "ValidTo": "2019-05-20 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "41ec87c0295f2c734169b8a23c66ac9a",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, ST=Utah, L=Provo, O=Novell, Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Novell Products Group, CN=Novell, Inc.",
      "TBS": {
        "MD5": "b1504f143b89a6080710bafcededb833",
        "SHA1": "5c2696893ebba1e81d918a4fadda143c25c77286",
        "SHA256": "ae1dc09d08e93ace95fe203adfbfadcd4c029529d3f99ab381c368064b58d9a0",
        "SHA384": "18c6db711578cfcd4bce87c63d053e242c7c196efc892c2d4a8733cb75bb7dc3cac3f702e0e1d4b7fa2c590acb53fdee"
      },
      "ValidFrom": "2010-04-03 00:00:00",
      "ValidTo": "2013-04-26 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "610c120600000000001b",
      "Signature": "01e446b33b457f7513877e5f43de468ecb8abdb64741bccccc7491d8ce395195a4a6b547c0efd2da7b8f5711f4328c7ccd3fee42da04214af7c843884a6f5cca14fc4bd19f4cbdd4556ecc02be0da6888f8609baa425bde8b0f0fa8b714e67b0cb82a8d78e55f737ebf03e88efe4e08afd1c6e2e61414875b4b02c1d28d8490fd715f02473253ccc880cde284c6554fe5eae8cea19ad2c51b29b3a47f53c80350117e24987d6544afb4bab07bcbf7d79cfbf35005cbb9ecffc82891b39a05197b6dec0b307ff449644c0342a195cabeef03bec294eb513c537857e75d5b4d60d066eb5d26c237167eaf1718eaf4e74aa0cf9ecbf4c58fa5e909b6d39cb86883f8b1ca81632d5fe6db9f1f8b3ead791f6364778c0272a15c768d6f4c5fc4f4ec8673f102d409ff11ec96148e7a703fc31730cf04688fe56da492995ef09daa3e5beef60ecd954a0599c28bd54ef66157f874c84dba60e95672e517b3439b641c28c846826dc240209e7818e0a972defeea7b998a60f818dc710b5e1ed982f486f53854964789bec5dac970b5526c3efba8dc8d1a52f5a7f936b611a339b18b8a26210de24ea76e12f43ebecdd7c12342489da2855aee5754e312b6763b6a8d7ab730a03cec5ea593fc7eb2a45aea8625b2f009939abb45f73c308ec80118f470e8f2a1343e191066255bbffba3da9a93d260faeca7d628b155589d694344dd665",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certification Authority",
      "TBS": {
        "MD5": "53c41bc1164e09e0cd1617a5bf913efd",
        "SHA1": "93c03aac8951d494ecd5696b1c08658541b18727",
        "SHA256": "40bddadac24dc61ca4fb5cab2a2bc5d876bc36808311039a7a3e1a4066f7489b",
        "SHA384": "f51d4e75ba638f7314cd59b8d6d45f3b34d35ce6986e9d205cd6f333e8e8d8e9c91f636e6bc84731b6661673f40963d8"
      },
      "ValidFrom": "2006-05-23 17:01:29",
      "ValidTo": "2016-05-23 17:11:29",
      "Version": 3
    }
  ],
  "CertificatesInfo": "",
  "Signer": [
    {
      "Issuer": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)09, CN=VeriSign Class 3 Code Signing 2009,2 CA",
      "SerialNumber": "41ec87c0295f2c734169b8a23c66ac9a",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}

source

last_updated: 2024-04-09