4a80da66-f8f1-4af9-ba56-696cfe6c1e10

BS_Def64.sys :inline

Description

BS_Def64.sys is a vulnerable driver and more information will be added as found.

  • UUID: 4a80da66-f8f1-4af9-ba56-696cfe6c1e10
  • Created: 2023-01-09
  • Author: Michael Haag
  • Acknowledgement: |

DownloadBlock

This download link contains the vulnerable driver!

Commands

sc.exe create BS_Def64.sys binPath=C:\windows\temp\BS_Def64.sys type=kernel && sc.exe start BS_Def64.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/namazso/physmem_drivers

    • Known Vulnerable Samples

    PropertyValue
    FilenameBS_Def64.sys
    Creation Timestamp2006-12-14 02:38:08
    MD58abbb12e61045984eda19e2dc77b235e
    SHA1609fa1efcf61e26d64a5ceb13b044175ab2b3a13
    SHA2560040153302b88bee27eb4f1eca6855039e1a057370f5e8c615724fa5215bada3
    Authentihash MD55c40712c0a854396aa9e8776763f3340
    Authentihash SHA145cae96b31928bc5f93381edf6b978534fa24f59
    Authentihash SHA25657e9de67e908186b3cb8180caa2e5c5d7b6bb31969557b8bd5710d79089e8868
    RichPEHeaderHash MD549cdcf5bdeaf4121ff6ecd8dccb8b789
    RichPEHeaderHash SHA1f1fa90c720b8d8b7cd99e2dfa288e88392ca272c
    RichPEHeaderHash SHA256ceb963e8f51a056b613f64e24c85656444bde328d4ba3c8b9ca88f600b1deee9
    PublisherASUSTeK Computer Inc.
    CompanyAsusTek Computer Inc.
    DescriptionDefault BIOS Flash Driver
    ProductSupport SST39SF020,SST29EE020,AT49F002T,AT29C020,AM29F002NT,AM29F002NB,V29C51002T,V29C51002B,M29F002T,W29C020.
    OriginalFilenameBs_Def64.sys

    Download

    Certificates

    Expand
    Certificate 47bf1995df8d524643f7db6d480d31a4
    FieldValue
    ToBeSigned (TBS) MD5518d2ea8a21e879c942d504824ac211c
    ToBeSigned (TBS) SHA121ce87d827077e61abddf2beba69fde5432ea031
    ToBeSigned (TBS) SHA2561ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA
    ValidFrom2003-12-04 00:00:00
    ValidTo2013-12-03 23:59:59
    Signature4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber47bf1995df8d524643f7db6d480d31a4
    Version3
    Certificate 0de92bf0d4d82988183205095e9a7688
    FieldValue
    ToBeSigned (TBS) MD545c204b8a20f6abb0188d2d38a3fb0c9
    ToBeSigned (TBS) SHA1cdf3a3c5c2eda4c29621f30fd3154f9f8c765739
    ToBeSigned (TBS) SHA256e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer
    ValidFrom2003-12-04 00:00:00
    ValidTo2008-12-03 23:59:59
    Signature877870da4e5201205be079c98230c4fdb91996bd9100c3bdcdcdc6f40ed8fff94dc033623011c5f5741bd492de5f9c2013b17c45be50cd83e7801783a72793671346fbcab8984103cc9b515b058b7fa86ff31b501b242ef2698d6c22f7bbca1695ed0c74c06877d9eb996287c17390f889747a23aba3987b97b1f78f29714d2e751b4841daf0b50d2054d677a097826369fd09cf8af075bb099bd9f91155269a6132be7a02b07b86bea2c38b222c78d13576bc92735cf9b9e64c150a23cce4d2d4342e4940153c0f607a24c6a566ef96cf70eb3ee7f40d7edcd17ca3767169c19c4f47303521b1a2af1a623c2bd98eaa2a077bd818b35c7be29da56ffe3c89ad
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber0de92bf0d4d82988183205095e9a7688
    Version3
    Certificate 4191a15a3978dfcf496566381d4c75c2
    FieldValue
    ToBeSigned (TBS) MD541011f8d0e7c7a6408334ca387914c61
    ToBeSigned (TBS) SHA1c7fc1727f5b75a6421a1f95c73bbdb23580c48e5
    ToBeSigned (TBS) SHA25688dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0
    SubjectC=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)04, CN=VeriSign Class 3 Code Signing 2004 CA
    ValidFrom2004-07-16 00:00:00
    ValidTo2014-07-15 23:59:59
    Signatureae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber4191a15a3978dfcf496566381d4c75c2
    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 284649f592786c4851c1138e364185ae
    FieldValue
    ToBeSigned (TBS) MD52fc1a78b4874ed1ac403284a5d4084fb
    ToBeSigned (TBS) SHA19ae9b025b3a9ebfacdf55104f3fc1c143457a296
    ToBeSigned (TBS) SHA2569ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004
    SubjectC=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.
    ValidFrom2006-06-27 00:00:00
    ValidTo2007-07-16 23:59:59
    Signature3e9083070ad85eabc973807c097269557b889eba86f794582fdc292452dcb7f8bcc45cd4743a1f6fb1b4a2186c7be5c62cea2cfa8d7a8cf6b343ddd3da952369aeea7cdbb7fb2d0c172e9bd3f834d838e598760aa04f073962665cce0382d2f549978ec5b9b3d039eddfb4c4b3403f5a7ba908e6523bd44e39705deee334eb3d4dba63ac71da30b5a6a3c9bde15f52b39732144d7e59acae08622c5f78f0097899265af6be9d1f1b868e500fca79fe967ddd6d777597d52c201210d4903c6929e59ca804518364ab1f75925a99b70591290cab0f4c079392a985797cc99b1fc87cf7237ec4ce715abd07f108e320e42c327d305be93dde94161251414fc46516
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber284649f592786c4851c1138e364185ae
    Version3

    Imports

    Expand
    • ntoskrnl.exe
    • HAL.dll

    Imported Functions

    Expand
    • MmBuildMdlForNonPagedPool
    • IoAllocateMdl
    • MmGetPhysicalAddress
    • MmAllocateContiguousMemory
    • IoFreeMdl
    • MmUnmapLockedPages
    • KeDelayExecutionThread
    • MmUnmapIoSpace
    • MmMapIoSpace
    • RtlZeroMemory
    • IoDeleteDevice
    • IoCreateSymbolicLink
    • IoCreateDevice
    • MmMapLockedPages
    • IofCompleteRequest
    • IoDeleteSymbolicLink
    • ZwClose
    • ZwMapViewOfSection
    • ObReferenceObjectByHandle
    • ZwOpenSection
    • ZwUnmapViewOfSection
    • strncpy
    • KeLeaveCriticalRegion
    • KeEnterCriticalRegion
    • IoIs32bitProcess
    • strstr
    • strncmp
    • RtlInitUnicodeString
    • MmFreeContiguousMemory
    • HalTranslateBusAddress

    Exported Functions

    Expand

    Sections

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

    Signature

    Expand
    {
  "Certificates": [
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "47bf1995df8d524643f7db6d480d31a4",
      "Signature": "4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA",
      "TBS": {
        "MD5": "518d2ea8a21e879c942d504824ac211c",
        "SHA1": "21ce87d827077e61abddf2beba69fde5432ea031",
        "SHA256": "1ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7",
        "SHA384": "53e346bbde23779a5d116cc9d86fdd71c97b1f1b343439f8a11aa1d3c87af63864bb8488a5aeb2d0c26a6a1e0b15f03f"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2013-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "0de92bf0d4d82988183205095e9a7688",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer",
      "TBS": {
        "MD5": "45c204b8a20f6abb0188d2d38a3fb0c9",
        "SHA1": "cdf3a3c5c2eda4c29621f30fd3154f9f8c765739",
        "SHA256": "e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77",
        "SHA384": "ee9c75832cb252218b3201619852209df490d2ef7a5f7a28afdb37f1c1dd56f4604898838e558f615b1c798d4a488223"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2008-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "4191a15a3978dfcf496566381d4c75c2",
      "Signature": "ae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5",
      "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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "TBS": {
        "MD5": "41011f8d0e7c7a6408334ca387914c61",
        "SHA1": "c7fc1727f5b75a6421a1f95c73bbdb23580c48e5",
        "SHA256": "88dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0",
        "SHA384": "a00aa5ed457c41e37967882644d63366bae014f03a986576d8514164d7027acf7d0b5e03d764db2558f60db148954459"
      },
      "ValidFrom": "2004-07-16 00:00:00",
      "ValidTo": "2014-07-15 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": "284649f592786c4851c1138e364185ae",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.",
      "TBS": {
        "MD5": "2fc1a78b4874ed1ac403284a5d4084fb",
        "SHA1": "9ae9b025b3a9ebfacdf55104f3fc1c143457a296",
        "SHA256": "9ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004",
        "SHA384": "656817a3d8aa52cdc8fbff1dcb0ef1f07ea93f0c6b82067d7c6c5f68a125dc3b50f88974a66d59ecc5b996ca5e55eaa1"
      },
      "ValidFrom": "2006-06-27 00:00:00",
      "ValidTo": "2007-07-16 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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "SerialNumber": "284649f592786c4851c1138e364185ae",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}
    PropertyValue
    FilenameBS_Def64.sys
    Creation Timestamp2007-03-02 00:09:55
    MD5c9a293762319d73c8ee84bcaaf81b7b3
    SHA17d7c03e22049a725ace2a9812c72b53a66c2548b
    SHA2563326e2d32bbabd69feb6024809afc56c7e39241ebe70a53728c77e80995422a5
    Authentihash MD57aa4c54af2ef8f71eb5c7976ab741fa3
    Authentihash SHA1c95b6a13289b6538c7f4b68f791758bda1036cbe
    Authentihash SHA2563171d7af852e8b6be4651c415ea9490568475c45ecaa02a33dda9babb1643b07
    RichPEHeaderHash MD549cdcf5bdeaf4121ff6ecd8dccb8b789
    RichPEHeaderHash SHA1f1fa90c720b8d8b7cd99e2dfa288e88392ca272c
    RichPEHeaderHash SHA256ceb963e8f51a056b613f64e24c85656444bde328d4ba3c8b9ca88f600b1deee9
    PublisherASUSTeK Computer Inc.
    CompanyAsusTek Computer Inc.
    DescriptionDefault BIOS Flash Driver
    ProductSupport SST39SF020,SST29EE020,AT49F002T,AT29C020,AM29F002NT,AM29F002NB,V29C51002T,V29C51002B,M29F002T,W29C020.
    OriginalFilenameBs_Def64.sys

    Download

    Certificates

    Expand
    Certificate 47bf1995df8d524643f7db6d480d31a4
    FieldValue
    ToBeSigned (TBS) MD5518d2ea8a21e879c942d504824ac211c
    ToBeSigned (TBS) SHA121ce87d827077e61abddf2beba69fde5432ea031
    ToBeSigned (TBS) SHA2561ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA
    ValidFrom2003-12-04 00:00:00
    ValidTo2013-12-03 23:59:59
    Signature4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber47bf1995df8d524643f7db6d480d31a4
    Version3
    Certificate 0de92bf0d4d82988183205095e9a7688
    FieldValue
    ToBeSigned (TBS) MD545c204b8a20f6abb0188d2d38a3fb0c9
    ToBeSigned (TBS) SHA1cdf3a3c5c2eda4c29621f30fd3154f9f8c765739
    ToBeSigned (TBS) SHA256e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer
    ValidFrom2003-12-04 00:00:00
    ValidTo2008-12-03 23:59:59
    Signature877870da4e5201205be079c98230c4fdb91996bd9100c3bdcdcdc6f40ed8fff94dc033623011c5f5741bd492de5f9c2013b17c45be50cd83e7801783a72793671346fbcab8984103cc9b515b058b7fa86ff31b501b242ef2698d6c22f7bbca1695ed0c74c06877d9eb996287c17390f889747a23aba3987b97b1f78f29714d2e751b4841daf0b50d2054d677a097826369fd09cf8af075bb099bd9f91155269a6132be7a02b07b86bea2c38b222c78d13576bc92735cf9b9e64c150a23cce4d2d4342e4940153c0f607a24c6a566ef96cf70eb3ee7f40d7edcd17ca3767169c19c4f47303521b1a2af1a623c2bd98eaa2a077bd818b35c7be29da56ffe3c89ad
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber0de92bf0d4d82988183205095e9a7688
    Version3
    Certificate 4191a15a3978dfcf496566381d4c75c2
    FieldValue
    ToBeSigned (TBS) MD541011f8d0e7c7a6408334ca387914c61
    ToBeSigned (TBS) SHA1c7fc1727f5b75a6421a1f95c73bbdb23580c48e5
    ToBeSigned (TBS) SHA25688dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0
    SubjectC=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)04, CN=VeriSign Class 3 Code Signing 2004 CA
    ValidFrom2004-07-16 00:00:00
    ValidTo2014-07-15 23:59:59
    Signatureae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber4191a15a3978dfcf496566381d4c75c2
    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 284649f592786c4851c1138e364185ae
    FieldValue
    ToBeSigned (TBS) MD52fc1a78b4874ed1ac403284a5d4084fb
    ToBeSigned (TBS) SHA19ae9b025b3a9ebfacdf55104f3fc1c143457a296
    ToBeSigned (TBS) SHA2569ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004
    SubjectC=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.
    ValidFrom2006-06-27 00:00:00
    ValidTo2007-07-16 23:59:59
    Signature3e9083070ad85eabc973807c097269557b889eba86f794582fdc292452dcb7f8bcc45cd4743a1f6fb1b4a2186c7be5c62cea2cfa8d7a8cf6b343ddd3da952369aeea7cdbb7fb2d0c172e9bd3f834d838e598760aa04f073962665cce0382d2f549978ec5b9b3d039eddfb4c4b3403f5a7ba908e6523bd44e39705deee334eb3d4dba63ac71da30b5a6a3c9bde15f52b39732144d7e59acae08622c5f78f0097899265af6be9d1f1b868e500fca79fe967ddd6d777597d52c201210d4903c6929e59ca804518364ab1f75925a99b70591290cab0f4c079392a985797cc99b1fc87cf7237ec4ce715abd07f108e320e42c327d305be93dde94161251414fc46516
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber284649f592786c4851c1138e364185ae
    Version3

    Imports

    Expand
    • ntoskrnl.exe
    • HAL.dll

    Imported Functions

    Expand
    • MmBuildMdlForNonPagedPool
    • IoAllocateMdl
    • MmGetPhysicalAddress
    • MmAllocateContiguousMemory
    • IoFreeMdl
    • MmUnmapLockedPages
    • KeDelayExecutionThread
    • MmUnmapIoSpace
    • MmMapIoSpace
    • RtlZeroMemory
    • IoDeleteDevice
    • IoCreateSymbolicLink
    • IoCreateDevice
    • MmMapLockedPages
    • IofCompleteRequest
    • IoDeleteSymbolicLink
    • ZwClose
    • ZwMapViewOfSection
    • ObReferenceObjectByHandle
    • ZwOpenSection
    • ZwUnmapViewOfSection
    • strncpy
    • KeLeaveCriticalRegion
    • KeEnterCriticalRegion
    • IoIs32bitProcess
    • strstr
    • strncmp
    • RtlInitUnicodeString
    • MmFreeContiguousMemory
    • HalTranslateBusAddress

    Exported Functions

    Expand

    Sections

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

    Signature

    Expand
    {
  "Certificates": [
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "47bf1995df8d524643f7db6d480d31a4",
      "Signature": "4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA",
      "TBS": {
        "MD5": "518d2ea8a21e879c942d504824ac211c",
        "SHA1": "21ce87d827077e61abddf2beba69fde5432ea031",
        "SHA256": "1ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7",
        "SHA384": "53e346bbde23779a5d116cc9d86fdd71c97b1f1b343439f8a11aa1d3c87af63864bb8488a5aeb2d0c26a6a1e0b15f03f"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2013-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "0de92bf0d4d82988183205095e9a7688",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer",
      "TBS": {
        "MD5": "45c204b8a20f6abb0188d2d38a3fb0c9",
        "SHA1": "cdf3a3c5c2eda4c29621f30fd3154f9f8c765739",
        "SHA256": "e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77",
        "SHA384": "ee9c75832cb252218b3201619852209df490d2ef7a5f7a28afdb37f1c1dd56f4604898838e558f615b1c798d4a488223"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2008-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "4191a15a3978dfcf496566381d4c75c2",
      "Signature": "ae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5",
      "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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "TBS": {
        "MD5": "41011f8d0e7c7a6408334ca387914c61",
        "SHA1": "c7fc1727f5b75a6421a1f95c73bbdb23580c48e5",
        "SHA256": "88dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0",
        "SHA384": "a00aa5ed457c41e37967882644d63366bae014f03a986576d8514164d7027acf7d0b5e03d764db2558f60db148954459"
      },
      "ValidFrom": "2004-07-16 00:00:00",
      "ValidTo": "2014-07-15 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": "284649f592786c4851c1138e364185ae",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.",
      "TBS": {
        "MD5": "2fc1a78b4874ed1ac403284a5d4084fb",
        "SHA1": "9ae9b025b3a9ebfacdf55104f3fc1c143457a296",
        "SHA256": "9ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004",
        "SHA384": "656817a3d8aa52cdc8fbff1dcb0ef1f07ea93f0c6b82067d7c6c5f68a125dc3b50f88974a66d59ecc5b996ca5e55eaa1"
      },
      "ValidFrom": "2006-06-27 00:00:00",
      "ValidTo": "2007-07-16 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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "SerialNumber": "284649f592786c4851c1138e364185ae",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}
    PropertyValue
    FilenameBS_Def64.sys
    Creation Timestamp2006-09-08 01:32:27
    MD5120b5bbb9d2eb35ff4f62d79507ea63a
    SHA1f9519d033d75e1ab6b82b2e156eafe9607edbcfb
    SHA25636b9e31240ab0341873c7092b63e2e0f2cab2962ebf9b25271c3a1216b7669eb
    Authentihash MD5034aa8df77d5a2815c8f4cf9f1399fd3
    Authentihash SHA1e62d0712ddfd9fbaf9014cf43e49e2087a3f1ed2
    Authentihash SHA256eb11a4270a6980a97ea8775422dacbd1e763b7e5898f0a80c71c91449fff7ab4
    RichPEHeaderHash MD549cdcf5bdeaf4121ff6ecd8dccb8b789
    RichPEHeaderHash SHA1f1fa90c720b8d8b7cd99e2dfa288e88392ca272c
    RichPEHeaderHash SHA256ceb963e8f51a056b613f64e24c85656444bde328d4ba3c8b9ca88f600b1deee9
    PublisherASUSTeK Computer Inc.
    CompanyAsusTek Computer Inc.
    DescriptionDefault BIOS Flash Driver
    ProductSupport SST39SF020,SST29EE020,AT49F002T,AT29C020,AM29F002NT,AM29F002NB,V29C51002T,V29C51002B,M29F002T,W29C020.
    OriginalFilenameBs_Def64.sys

    Download

    Certificates

    Expand
    Certificate 47bf1995df8d524643f7db6d480d31a4
    FieldValue
    ToBeSigned (TBS) MD5518d2ea8a21e879c942d504824ac211c
    ToBeSigned (TBS) SHA121ce87d827077e61abddf2beba69fde5432ea031
    ToBeSigned (TBS) SHA2561ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA
    ValidFrom2003-12-04 00:00:00
    ValidTo2013-12-03 23:59:59
    Signature4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber47bf1995df8d524643f7db6d480d31a4
    Version3
    Certificate 0de92bf0d4d82988183205095e9a7688
    FieldValue
    ToBeSigned (TBS) MD545c204b8a20f6abb0188d2d38a3fb0c9
    ToBeSigned (TBS) SHA1cdf3a3c5c2eda4c29621f30fd3154f9f8c765739
    ToBeSigned (TBS) SHA256e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77
    SubjectC=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer
    ValidFrom2003-12-04 00:00:00
    ValidTo2008-12-03 23:59:59
    Signature877870da4e5201205be079c98230c4fdb91996bd9100c3bdcdcdc6f40ed8fff94dc033623011c5f5741bd492de5f9c2013b17c45be50cd83e7801783a72793671346fbcab8984103cc9b515b058b7fa86ff31b501b242ef2698d6c22f7bbca1695ed0c74c06877d9eb996287c17390f889747a23aba3987b97b1f78f29714d2e751b4841daf0b50d2054d677a097826369fd09cf8af075bb099bd9f91155269a6132be7a02b07b86bea2c38b222c78d13576bc92735cf9b9e64c150a23cce4d2d4342e4940153c0f607a24c6a566ef96cf70eb3ee7f40d7edcd17ca3767169c19c4f47303521b1a2af1a623c2bd98eaa2a077bd818b35c7be29da56ffe3c89ad
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber0de92bf0d4d82988183205095e9a7688
    Version3
    Certificate 4191a15a3978dfcf496566381d4c75c2
    FieldValue
    ToBeSigned (TBS) MD541011f8d0e7c7a6408334ca387914c61
    ToBeSigned (TBS) SHA1c7fc1727f5b75a6421a1f95c73bbdb23580c48e5
    ToBeSigned (TBS) SHA25688dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0
    SubjectC=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)04, CN=VeriSign Class 3 Code Signing 2004 CA
    ValidFrom2004-07-16 00:00:00
    ValidTo2014-07-15 23:59:59
    Signatureae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityTrue
    SerialNumber4191a15a3978dfcf496566381d4c75c2
    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 284649f592786c4851c1138e364185ae
    FieldValue
    ToBeSigned (TBS) MD52fc1a78b4874ed1ac403284a5d4084fb
    ToBeSigned (TBS) SHA19ae9b025b3a9ebfacdf55104f3fc1c143457a296
    ToBeSigned (TBS) SHA2569ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004
    SubjectC=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.
    ValidFrom2006-06-27 00:00:00
    ValidTo2007-07-16 23:59:59
    Signature3e9083070ad85eabc973807c097269557b889eba86f794582fdc292452dcb7f8bcc45cd4743a1f6fb1b4a2186c7be5c62cea2cfa8d7a8cf6b343ddd3da952369aeea7cdbb7fb2d0c172e9bd3f834d838e598760aa04f073962665cce0382d2f549978ec5b9b3d039eddfb4c4b3403f5a7ba908e6523bd44e39705deee334eb3d4dba63ac71da30b5a6a3c9bde15f52b39732144d7e59acae08622c5f78f0097899265af6be9d1f1b868e500fca79fe967ddd6d777597d52c201210d4903c6929e59ca804518364ab1f75925a99b70591290cab0f4c079392a985797cc99b1fc87cf7237ec4ce715abd07f108e320e42c327d305be93dde94161251414fc46516
    SignatureAlgorithmOID1.2.840.113549.1.1.5
    IsCertificateAuthorityFalse
    SerialNumber284649f592786c4851c1138e364185ae
    Version3

    Imports

    Expand
    • ntoskrnl.exe
    • HAL.dll

    Imported Functions

    Expand
    • MmBuildMdlForNonPagedPool
    • IoAllocateMdl
    • MmGetPhysicalAddress
    • MmAllocateContiguousMemory
    • IoFreeMdl
    • MmUnmapLockedPages
    • KeDelayExecutionThread
    • MmUnmapIoSpace
    • MmMapIoSpace
    • RtlZeroMemory
    • IoDeleteDevice
    • IoCreateSymbolicLink
    • IoCreateDevice
    • MmMapLockedPages
    • IofCompleteRequest
    • IoDeleteSymbolicLink
    • ZwClose
    • ZwMapViewOfSection
    • ObReferenceObjectByHandle
    • ZwOpenSection
    • ZwUnmapViewOfSection
    • strncpy
    • KeLeaveCriticalRegion
    • KeEnterCriticalRegion
    • IoIs32bitProcess
    • strstr
    • strncmp
    • RtlInitUnicodeString
    • MmFreeContiguousMemory
    • HalTranslateBusAddress

    Exported Functions

    Expand

    Sections

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

    Signature

    Expand
    {
  "Certificates": [
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "47bf1995df8d524643f7db6d480d31a4",
      "Signature": "4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA",
      "TBS": {
        "MD5": "518d2ea8a21e879c942d504824ac211c",
        "SHA1": "21ce87d827077e61abddf2beba69fde5432ea031",
        "SHA256": "1ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7",
        "SHA384": "53e346bbde23779a5d116cc9d86fdd71c97b1f1b343439f8a11aa1d3c87af63864bb8488a5aeb2d0c26a6a1e0b15f03f"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2013-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "0de92bf0d4d82988183205095e9a7688",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer",
      "TBS": {
        "MD5": "45c204b8a20f6abb0188d2d38a3fb0c9",
        "SHA1": "cdf3a3c5c2eda4c29621f30fd3154f9f8c765739",
        "SHA256": "e32839dddc0f4ed2474efaf37f59d46db400c700fd19533cb0895a111124bc77",
        "SHA384": "ee9c75832cb252218b3201619852209df490d2ef7a5f7a28afdb37f1c1dd56f4604898838e558f615b1c798d4a488223"
      },
      "ValidFrom": "2003-12-04 00:00:00",
      "ValidTo": "2008-12-03 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "4191a15a3978dfcf496566381d4c75c2",
      "Signature": "ae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5",
      "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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "TBS": {
        "MD5": "41011f8d0e7c7a6408334ca387914c61",
        "SHA1": "c7fc1727f5b75a6421a1f95c73bbdb23580c48e5",
        "SHA256": "88dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0",
        "SHA384": "a00aa5ed457c41e37967882644d63366bae014f03a986576d8514164d7027acf7d0b5e03d764db2558f60db148954459"
      },
      "ValidFrom": "2004-07-16 00:00:00",
      "ValidTo": "2014-07-15 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": "284649f592786c4851c1138e364185ae",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=TW, ST=Taiwan, L=Taipei / Peitou, O=ASUSTeK Computer Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Quality Testing Department, CN=ASUSTeK Computer Inc.",
      "TBS": {
        "MD5": "2fc1a78b4874ed1ac403284a5d4084fb",
        "SHA1": "9ae9b025b3a9ebfacdf55104f3fc1c143457a296",
        "SHA256": "9ffd439139209f1a084cb30cd791558dc266265405f7c5c7444c5a941ff0c004",
        "SHA384": "656817a3d8aa52cdc8fbff1dcb0ef1f07ea93f0c6b82067d7c6c5f68a125dc3b50f88974a66d59ecc5b996ca5e55eaa1"
      },
      "ValidFrom": "2006-06-27 00:00:00",
      "ValidTo": "2007-07-16 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)04, CN=VeriSign Class 3 Code Signing 2004 CA",
      "SerialNumber": "284649f592786c4851c1138e364185ae",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}

    source

    last_updated: 2024-09-26