47fe1aaf-02cd-4a41-8bf5-0047015a2a6e

phymem64.sys :inline

Description

phymem64.sys is a vulnerable driver and more information will be added as found.

  • UUID: 47fe1aaf-02cd-4a41-8bf5-0047015a2a6e
  • Created: 2023-01-09
  • Author: Michael Haag
  • Acknowledgement: |

Download

This download link contains the vulnerable driver!

Commands

sc.exe create phymem64.sys binPath=C:\windows\temp\phymem64.sys type=kernel && sc.exe start phymem64.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 🔎

Expand

Block

on hashes

Alert

on hashes

Resources


  • https://github.com/eclypsium/Screwed-Drivers/blob/master/DRIVERS.md
  • https://github.com/eclypsium/Screwed-Drivers/blob/master/DRIVERS.md

  • Known Vulnerable Samples

    PropertyValue
    Filenamephymem64.sys
    Creation Timestamp2015-04-09 00:40:09
    MD52c54859a67306e20bfdc8887b537de72
    SHA1d7f7594ff084201c0d9fa2f4ef1626635b67bce5
    SHA2561963d5a0e512b72353953aadbe694f73a9a576f0241a988378fa40bf574eda52
    Authentihash MD5aa43aa9f88e2fed984077a8852d85a4f
    Authentihash SHA152a8cd44646973b59c244b5f7b04b33a412634a2
    Authentihash SHA2566ed3379d7ac1ad8bcfd13cd2502420569088ee7f1e04522ada48481d9a545a08
    RichPEHeaderHash MD5bd33f84d81742c17cfc029ea6abe4802
    RichPEHeaderHash SHA1633f4488d46ab5179e9077c28f5f311b3710a84f
    RichPEHeaderHash SHA256c5e9cb841597fe8ccfab8e3e9ec59a3ab7df0c4cc78e5f890ceca5cdfbf823d9
    CompanySuper Micro Computer, Inc.
    Descriptionphymem Application
    Productphymem
    OriginalFilenamephymem.sys

    Download

    Certificates

    Expand
    Certificate 7e93ebfb7cc64e59ea4b9a77d406fc3b
    FieldValue
    ToBeSigned (TBS) MD5d0785ad36e427c92b19f6826ab1e8020
    ToBeSigned (TBS) SHA1365b7a9c21bd9373e49052c3e7b3e4646ddd4d43
    ToBeSigned (TBS) SHA256c2abb7484da91a658548de089d52436175fdb760a1387d225611dc0613a1e2ff
    SubjectC=US, O=Symantec Corporation, CN=Symantec Time Stamping Services CA , G2
    ValidFrom2012-12-21 00:00:00
    ValidTo2020-12-30 23:59:59
    Signature03099b8f79ef7f5930aaef68b5fae3091dbb4f82065d375fa6529f168dea1c9209446ef56deb587c30e8f9698d23730b126f47a9ae3911f82ab19bb01ac38eeb599600adce0c4db2d031a6085c2a7afce27a1d574ca86518e979406225966ec7c7376a8321088e41eaddd9573f1d7749872a16065ea6386a2212a35119837eb6
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber7e93ebfb7cc64e59ea4b9a77d406fc3b
    Version3
    Certificate 0ecff438c8febf356e04d86a981b1a50
    FieldValue
    ToBeSigned (TBS) MD5e9d38360b914c8863f6cba3ee58764d3
    ToBeSigned (TBS) SHA14cba8eae47b6bf76f20b3504b98b8f062694a89b
    ToBeSigned (TBS) SHA25688901d86a4cc1f1bb193d08e1fb63d27452e63f83e228c657ab1a92e4ade3976
    SubjectC=US, O=Symantec Corporation, CN=Symantec Time Stamping Services Signer , G4
    ValidFrom2012-10-18 00:00:00
    ValidTo2020-12-29 23:59:59
    Signature783bb4912a004cf08f62303778a38427076f18b2de25dca0d49403aa864e259f9a40031cddcee379cb216806dab632b46dbff42c266333e449646d0de6c3670ef705a4356c7c8916c6e9b2dfb2e9dd20c6710fcd9574dcb65cdebd371f4378e678b5cd280420a3aaf14bc48829910e80d111fcdd5c766e4f5e0e4546416e0db0ea389ab13ada097110fc1c79b4807bac69f4fd9cb60c162bf17f5b093d9b5be216ca13816d002e380da8298f2ce1b2f45aa901af159c2c2f491bdb22bbc3fe789451c386b182885df03db451a179332b2e7bb9dc20091371eb6a195bcfe8a530572c89493fb9cf7fc9bf3e226863539abd6974acc51d3c7f92e0c3bc1cd80475
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber0ecff438c8febf356e04d86a981b1a50
    Version3
    Certificate 250ce8e030612e9f2b89f7054d7cf8fd
    FieldValue
    ToBeSigned (TBS) MD5918d9eb6a6cd36c531eceb926170a7e1
    ToBeSigned (TBS) SHA10ae95700d65e6f59715aa47048993ca7858e676a
    ToBeSigned (TBS) SHA25647c46e6eaa3780eace3d0d891346cd373359d246b21a957219dbab4c8f37c166
    SubjectC=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=(c) 2006 VeriSign, Inc. , For authorized use only, CN=VeriSign Class 3 Public Primary Certification Authority , G5
    ValidFrom2006-11-08 00:00:00
    ValidTo2021-11-07 23:59:59
    Signature1302ddf8e88600f25af8f8200c59886207cecef74ef9bb59a198e5e138dd4ebc6618d3adeb18f20dc96d3e4a9420c33cbabd6554c6af44b310ad2c6b3eabd707b6b88163c5f95e2ee52a67cecd330c2ad7895603231fb3bee83a0859b4ec4535f78a5bff66cf50afc66d578d1978b7b9a2d157ea1f9a4bafbac98e127ec6bdff
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber250ce8e030612e9f2b89f7054d7cf8fd
    Version3
    Certificate 610c120600000000001b
    FieldValue
    ToBeSigned (TBS) MD553c41bc1164e09e0cd1617a5bf913efd
    ToBeSigned (TBS) SHA193c03aac8951d494ecd5696b1c08658541b18727
    ToBeSigned (TBS) SHA25640bddadac24dc61ca4fb5cab2a2bc5d876bc36808311039a7a3e1a4066f7489b
    SubjectC=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certification Authority
    ValidFrom2006-05-23 17:01:29
    ValidTo2016-05-23 17:11:29
    Signature01e446b33b457f7513877e5f43de468ecb8abdb64741bccccc7491d8ce395195a4a6b547c0efd2da7b8f5711f4328c7ccd3fee42da04214af7c843884a6f5cca14fc4bd19f4cbdd4556ecc02be0da6888f8609baa425bde8b0f0fa8b714e67b0cb82a8d78e55f737ebf03e88efe4e08afd1c6e2e61414875b4b02c1d28d8490fd715f02473253ccc880cde284c6554fe5eae8cea19ad2c51b29b3a47f53c80350117e24987d6544afb4bab07bcbf7d79cfbf35005cbb9ecffc82891b39a05197b6dec0b307ff449644c0342a195cabeef03bec294eb513c537857e75d5b4d60d066eb5d26c237167eaf1718eaf4e74aa0cf9ecbf4c58fa5e909b6d39cb86883f8b1ca81632d5fe6db9f1f8b3ead791f6364778c0272a15c768d6f4c5fc4f4ec8673f102d409ff11ec96148e7a703fc31730cf04688fe56da492995ef09daa3e5beef60ecd954a0599c28bd54ef66157f874c84dba60e95672e517b3439b641c28c846826dc240209e7818e0a972defeea7b998a60f818dc710b5e1ed982f486f53854964789bec5dac970b5526c3efba8dc8d1a52f5a7f936b611a339b18b8a26210de24ea76e12f43ebecdd7c12342489da2855aee5754e312b6763b6a8d7ab730a03cec5ea593fc7eb2a45aea8625b2f009939abb45f73c308ec80118f470e8f2a1343e191066255bbffba3da9a93d260faeca7d628b155589d694344dd665
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber610c120600000000001b
    Version3
    Certificate 3676642ba91b1d0bdf1d3ad0a6efaf4b
    FieldValue
    ToBeSigned (TBS) MD5bfcec1bbe031a317daa44e460285dd9a
    ToBeSigned (TBS) SHA1d13da09d7cbd0317a33467adf2b9f7a409b2f625
    ToBeSigned (TBS) SHA256e516875ff4800faea06f2ffa8041eb78e5842ebd01a390a7a2093b6bd02c8db8
    SubjectC=US, ST=California, L=San Jose, O=Super Micro Computer, Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Software, CN=Super Micro Computer, Inc.
    ValidFrom2012-09-14 00:00:00
    ValidTo2015-11-13 23:59:59
    Signature47334026faeeba8c5d59d4971b4bfccff0fdf0a606adfb714c7ece1a3ddc350f198097d2ba6079ca9eabe64f03f7375b78366baa8ac1e9295c31d03b9fca004b8fb5f70d9c98b7905f4b151edc16ca82731498451fcc28f31665c1850d887f0ece1ef0fad9ffd0dd7b1515fa1e121e2575e6a31f25010f0306df2b81ddf291c9f17b3d582c0af97d219c007ec03b1a38a8794ab447b5cdb8637a8f6704124f9776eda3af121ab980a2525f0f09accea3213c6fa4d606d7e48580db97aee01a048ad3420d205b99b0023b59a4f8df1b3013e4e8bc496b73cd950e297202bd09a6c77011deecb43cbffb7038344e025dad84099324518c5a2deb3c6728b4346603
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber3676642ba91b1d0bdf1d3ad0a6efaf4b
    Version3
    Certificate 5200e5aa2556fc1a86ed96c9d44b33c7
    FieldValue
    ToBeSigned (TBS) MD5b30c31a572b0409383ed3fbe17e56e81
    ToBeSigned (TBS) SHA14843a82ed3b1f2bfbee9671960e1940c942f688d
    ToBeSigned (TBS) SHA25603cda47a6e654ed85d932714fc09ce4874600eda29ec6628cfbaeb155cab78c9
    SubjectC=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Code Signing 2010 CA
    ValidFrom2010-02-08 00:00:00
    ValidTo2020-02-07 23:59:59
    Signature5622e634a4c461cb48b901ad56a8640fd98c91c4bbcc0ce5ad7aa0227fdf47384a2d6cd17f711a7cec70a9b1f04fe40f0c53fa155efe749849248581261c911447b04c638cbba134d4c645e80d85267303d0a98c646ddc7192e645056015595139fc58146bfed4a4ed796b080c4172e737220609be23e93f449a1ee9619dccb1905cfc3dd28dac423d6536d4b43d40288f9b10cf2326cc4b20cb901f5d8c4c34ca3cd8e537d66fa520bd34eb26d9ae0de7c59af7a1b42191336f86e858bb257c740e58fe751b633fce317c9b8f1b969ec55376845b9cad91faaced93ba5dc82153c2825363af120d5087111b3d5452968a2c9c3d921a089a052ec793a54891d3
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber5200e5aa2556fc1a86ed96c9d44b33c7
    Version3

    Imports

    Expand
    • NTOSKRNL.exe

    Imported Functions

    Expand
    • KeWaitForSingleObject
    • IofCallDriver
    • IoBuildSynchronousFsdRequest
    • KeInitializeEvent
    • IoDeleteDevice
    • IoCreateSymbolicLink
    • IoCreateDevice
    • RtlInitUnicodeString
    • ExAllocatePool
    • IofCompleteRequest
    • ExFreePoolWithTag
    • IoFreeMdl
    • MmUnmapLockedPages
    • MmUnmapIoSpace
    • ExReleaseFastMutex
    • ExAcquireFastMutex
    • MmMapLockedPages
    • MmBuildMdlForNonPagedPool
    • IoAllocateMdl
    • MmMapIoSpace
    • IoDeleteSymbolicLink
    • MmMapLockedPagesSpecifyCache
    • IoGetDeviceObjectPointer

    Exported Functions

    Expand

    Sections

    Expand
    • .text
    • .rdata
    • .data
    • .pdata
    • INIT
    • .rsrc

    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": "250ce8e030612e9f2b89f7054d7cf8fd",
          "Signature": "1302ddf8e88600f25af8f8200c59886207cecef74ef9bb59a198e5e138dd4ebc6618d3adeb18f20dc96d3e4a9420c33cbabd6554c6af44b310ad2c6b3eabd707b6b88163c5f95e2ee52a67cecd330c2ad7895603231fb3bee83a0859b4ec4535f78a5bff66cf50afc66d578d1978b7b9a2d157ea1f9a4bafbac98e127ec6bdff",
          "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
          "Subject": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=(c) 2006 VeriSign, Inc. , For authorized use only, CN=VeriSign Class 3 Public Primary Certification Authority , G5",
          "TBS": {
            "MD5": "918d9eb6a6cd36c531eceb926170a7e1",
            "SHA1": "0ae95700d65e6f59715aa47048993ca7858e676a",
            "SHA256": "47c46e6eaa3780eace3d0d891346cd373359d246b21a957219dbab4c8f37c166",
            "SHA384": "e54017c93ba52f012cc15aeb3bcbce1e90a0006ff8dca231a24fc572926770f63213343f538003407bed3463fa9c4a85"
          },
          "ValidFrom": "2006-11-08 00:00:00",
          "ValidTo": "2021-11-07 23:59:59",
          "Version": 3
        },
        {
          "IsCertificateAuthority": true,
          "SerialNumber": "610c120600000000001b",
          "Signature": "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",
          "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
        },
        {
          "IsCertificateAuthority": false,
          "SerialNumber": "3676642ba91b1d0bdf1d3ad0a6efaf4b",
          "Signature": "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",
          "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
          "Subject": "C=US, ST=California, L=San Jose, O=Super Micro Computer, Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Software, CN=Super Micro Computer, Inc.",
          "TBS": {
            "MD5": "bfcec1bbe031a317daa44e460285dd9a",
            "SHA1": "d13da09d7cbd0317a33467adf2b9f7a409b2f625",
            "SHA256": "e516875ff4800faea06f2ffa8041eb78e5842ebd01a390a7a2093b6bd02c8db8",
            "SHA384": "cbe90df0e08462d6b1b7d4b8ac012c0f70c6cbef2b538ede17dd32e0b0f615a604f43c1934fdc21200e63b19076dae8c"
          },
          "ValidFrom": "2012-09-14 00:00:00",
          "ValidTo": "2015-11-13 23:59:59",
          "Version": 3
        },
        {
          "IsCertificateAuthority": true,
          "SerialNumber": "5200e5aa2556fc1a86ed96c9d44b33c7",
          "Signature": "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",
          "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)10, CN=VeriSign Class 3 Code Signing 2010 CA",
          "TBS": {
            "MD5": "b30c31a572b0409383ed3fbe17e56e81",
            "SHA1": "4843a82ed3b1f2bfbee9671960e1940c942f688d",
            "SHA256": "03cda47a6e654ed85d932714fc09ce4874600eda29ec6628cfbaeb155cab78c9",
            "SHA384": "bbda8407c4f9fc4e54d772f1c7fb9d30bc97e1f97ecd51c443063d1fa0644e266328781776cd5c44896c457c75f4d7da"
          },
          "ValidFrom": "2010-02-08 00:00:00",
          "ValidTo": "2020-02-07 23:59:59",
          "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)10, CN=VeriSign Class 3 Code Signing 2010 CA",
          "SerialNumber": "3676642ba91b1d0bdf1d3ad0a6efaf4b",
          "Version": 1
        }
      ],
      "SignerInfo": ""
    }
    

    source

    last_updated: 2024-03-28