Description KObjExp.sys is Pavel Yosifovich's Kernel Object Explorer driver and is listed as a KDU-compatible provider. The staged samples include the KDU provider hash and a separate JobExplorer build of the same driver family.
UUID : 8347c4af-8946-4135-b890-cde3ed35fc28Created : 2026-06-16Author : Michael HaagAcknowledgement : KDU Project / SharpKernel / zodiacon | [@hfiref0x / @hsheric0210 / @zodiacon](https://twitter.com/@hfiref0x / @hsheric0210 / @zodiacon)Download
This download link contains the vulnerable driver!
Block KObjExp.sys across your endpoints Add this driver to your block policy in minutes with MagicSword, threat-driven application control. Free for up to 100 endpoints.
Start Blocking for Free Commands sc.exe create KObjExp binPath=C:\windows\temp\KObjExp.sys type=kernel && sc.exe start KObjExp
Use Case Privileges Operating System Access kernel object and kernel-memory primitives through KDU/Explorer driver builds. kernel Windows 10, Windows 11
Detections Sigma 🛡️ Expand Names
detects loading using name only
Hashes
detects loading using hashes only
Resources https://github.com/hfiref0x/KDU/blob/master/Help/providers.md https://github.com/hsheric0210/SharpKernel/blob/main/provider-list.md https://github.com/zodiacon/JobExplorer Known Vulnerable Samples Download
Certificates Expand 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 010fb25b4de76443a40569857a384f24 Field Value ToBeSigned (TBS) MD5 e8e116fcb3d9b3c61b102fe93742fd99 ToBeSigned (TBS) SHA1 27c1a64f11108ae747e3d29549da0773b32c7c57 ToBeSigned (TBS) SHA256 3151642f0c68e2030cb6e077c25bd9cf74d1fb2a72c125fbd8f26229fd72d1ae Subject C=IL, L=Kefar Sava, O=Pavel Yosifovich, CN=Pavel Yosifovich ValidFrom 2020-10-01 00:00:00 ValidTo 2023-10-06 12:00:00 Signature 948ecd53b80e7aa733853dbd47145ca321eaac8e9d19376678412743f3d66e9f5e1122f21c2ada8c2f1504d125710ea7c454585709396be1fd2d1915fe1605fbd605a79818136e478e75ca820825da63058b10dfb2b48697e6ccc25cf2454bf63c8df58caa9065ae325cdc1d5002a33ad32805461dc9de5ff7ebec86d7bb6f604fb539c572a4501e3ebc1c47f0f13595a7138087e11f6fc6c933e39ccafa458d0c5e7e0440c1e967bdd60217c3e7744c05a618edb45e6b6f5fd1d3b7466b0ec88044782e80f99f0cc68c54fb73da7bfb8786200a8fed36cb848511772babcb830cc8f90ce03d0876ad3960135cdb4aa2b98f48ef7d919005018a83f501823788 SignatureAlgorithmOID 1.2.840.113549.1.1.11 IsCertificateAuthority False SerialNumber 010fb25b4de76443a40569857a384f24 Version 3
Certificate 0409181b5fd5bb66755343b56f955008 Field Value ToBeSigned (TBS) MD5 9359496ca4f021408b9d8923cab8b179 ToBeSigned (TBS) SHA1 2aed40d7759997830870769be250199fd609e40e ToBeSigned (TBS) SHA256 e767799478f64a34b3f53ff3bb9057fe1768f4ab178041b0dcc0ff1e210cba65 Subject C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Assured ID Code Signing CA ValidFrom 2013-10-22 12:00:00 ValidTo 2028-10-22 12:00:00 Signature 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 SignatureAlgorithmOID 1.2.840.113549.1.1.11 IsCertificateAuthority True SerialNumber 0409181b5fd5bb66755343b56f955008 Version 3
Certificate 611cb28a000000000026 Field Value ToBeSigned (TBS) MD5 983a0c315a50542362f2bd6a5d71c8d0 ToBeSigned (TBS) SHA1 8047f476001f5cb16a661d2a3fd0c3576168f5e2 ToBeSigned (TBS) SHA256 5f6a519ed2e35cd0fa1cdfc90f4387162c36287bbf9e4d6648251d99542a9e83 Subject C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Assured ID Root CA ValidFrom 2011-04-15 19:41:37 ValidTo 2021-04-15 19:51:37 Signature 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 SignatureAlgorithmOID 1.2.840.113549.1.1.5 IsCertificateAuthority True SerialNumber 611cb28a000000000026 Version 3
Imports Expand Imported Functions Expand wcsrchr _wcsicmp RtlInitUnicodeString IofCompleteRequest IoCreateDevice IoCreateSymbolicLink IoDeleteDevice IoDeleteSymbolicLink IoGetCurrentProcess ObReferenceObjectByHandle ObReferenceObjectByPointer ObfDereferenceObject ZwClose ZwOpenProcess ObOpenObjectByPointer ZwDuplicateObject ZwOpenThread ZwQueryInformationProcess ObOpenObjectByName ExEventObjectType ExSemaphoreObjectType PsProcessType PsJobType KeBugCheckEx Exported Functions Expand Sections Expand .text .rdata .data .pdata INIT .reloc Signature Expand {
"Certificates": [
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": false,
"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
},
{
"CertificateType": "Intermediate",
"IsCA": false,
"IsCertificateAuthority": false,
"IsCodeSigning": 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
},
{
"CertificateType": "Leaf (Code Signing)",
"IsCA": false,
"IsCertificateAuthority": false,
"IsCodeSigning": true,
"SerialNumber": "010fb25b4de76443a40569857a384f24",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
"Subject": "C=IL, L=Kefar Sava, O=Pavel Yosifovich, CN=Pavel Yosifovich",
"TBS": {
"MD5": "e8e116fcb3d9b3c61b102fe93742fd99",
"SHA1": "27c1a64f11108ae747e3d29549da0773b32c7c57",
"SHA256": "3151642f0c68e2030cb6e077c25bd9cf74d1fb2a72c125fbd8f26229fd72d1ae",
"SHA384": "0be70b5b5c1e40768551545cb6c44efdd4dfdfb0604216f36101c28fb1e8ecc36e8103c9a66a3e14ad217acb07dd2040"
},
"ValidFrom": "2020-10-01 00:00:00",
"ValidTo": "2023-10-06 12:00:00",
"Version": 3
},
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": true,
"SerialNumber": "0409181b5fd5bb66755343b56f955008",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
"Subject": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Assured ID Code Signing CA",
"TBS": {
"MD5": "9359496ca4f021408b9d8923cab8b179",
"SHA1": "2aed40d7759997830870769be250199fd609e40e",
"SHA256": "e767799478f64a34b3f53ff3bb9057fe1768f4ab178041b0dcc0ff1e210cba65",
"SHA384": "5cb7e7b4f1dbccd48d10db7e71b6f8c05fcb4bcb0085a6fefcfa0c2148f9a594e59f56ac4304004f3b398e259035c40c"
},
"ValidFrom": "2013-10-22 12:00:00",
"ValidTo": "2028-10-22 12:00:00",
"Version": 3
},
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": false,
"SerialNumber": "611cb28a000000000026",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
"Subject": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Assured ID Root CA",
"TBS": {
"MD5": "983a0c315a50542362f2bd6a5d71c8d0",
"SHA1": "8047f476001f5cb16a661d2a3fd0c3576168f5e2",
"SHA256": "5f6a519ed2e35cd0fa1cdfc90f4387162c36287bbf9e4d6648251d99542a9e83",
"SHA384": "5f014b60511ddab3247ef0b3c03fe82c622237ba76015e2911d1adc50dc632d56ebd1ee532f3c2b6cbfe68d80a2c91dc"
},
"ValidFrom": "2011-04-15 19:41:37",
"ValidTo": "2021-04-15 19:51:37",
"Version": 3
}
],
"CertificatesInfo": "",
"Signer": [
{
"Issuer": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Assured ID Code Signing CA",
"SerialNumber": "010fb25b4de76443a40569857a384f24",
"Version": 1
}
],
"SignerInfo": ""
}
Download
Certificates Expand Certificate 1556175cace4f2b7489c83ba69d14f74 Field Value ToBeSigned (TBS) MD5 37a6d36db96afa265db152a80b14b7ae ToBeSigned (TBS) SHA1 93590421fbe085aec30c5c65f583c2a0e3787fee ToBeSigned (TBS) SHA256 8691610fd48616352ab641ab3b769c32836ce283f68682c23ed036be378d151a Subject CN=WDKTestCert Pavel,132096310518400599 ValidFrom 2019-08-07 05:57:32 ValidTo 2029-08-07 00:00:00 Signature 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 SignatureAlgorithmOID 1.2.840.113549.1.1.5 IsCertificateAuthority True SerialNumber 1556175cace4f2b7489c83ba69d14f74 Version 3
Imports Expand Imported Functions Expand IofCompleteRequest IoCreateDevice IoCreateSymbolicLink IoDeleteDevice IoDeleteSymbolicLink ObReferenceObjectByPointer ObfDereferenceObject ZwClose ZwOpenProcess ObOpenObjectByPointer ZwDuplicateObject Exported Functions Expand Sections Expand .text .rdata .data .pdata INIT .reloc Signature Expand {
"Certificates": [
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": false,
"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
},
{
"CertificateType": "Intermediate",
"IsCA": false,
"IsCertificateAuthority": false,
"IsCodeSigning": 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
},
{
"CertificateType": "Leaf (Code Signing)",
"IsCA": false,
"IsCertificateAuthority": false,
"IsCodeSigning": true,
"SerialNumber": "010fb25b4de76443a40569857a384f24",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
"Subject": "C=IL, L=Kefar Sava, O=Pavel Yosifovich, CN=Pavel Yosifovich",
"TBS": {
"MD5": "e8e116fcb3d9b3c61b102fe93742fd99",
"SHA1": "27c1a64f11108ae747e3d29549da0773b32c7c57",
"SHA256": "3151642f0c68e2030cb6e077c25bd9cf74d1fb2a72c125fbd8f26229fd72d1ae",
"SHA384": "0be70b5b5c1e40768551545cb6c44efdd4dfdfb0604216f36101c28fb1e8ecc36e8103c9a66a3e14ad217acb07dd2040"
},
"ValidFrom": "2020-10-01 00:00:00",
"ValidTo": "2023-10-06 12:00:00",
"Version": 3
},
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": true,
"SerialNumber": "0409181b5fd5bb66755343b56f955008",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.11",
"Subject": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Assured ID Code Signing CA",
"TBS": {
"MD5": "9359496ca4f021408b9d8923cab8b179",
"SHA1": "2aed40d7759997830870769be250199fd609e40e",
"SHA256": "e767799478f64a34b3f53ff3bb9057fe1768f4ab178041b0dcc0ff1e210cba65",
"SHA384": "5cb7e7b4f1dbccd48d10db7e71b6f8c05fcb4bcb0085a6fefcfa0c2148f9a594e59f56ac4304004f3b398e259035c40c"
},
"ValidFrom": "2013-10-22 12:00:00",
"ValidTo": "2028-10-22 12:00:00",
"Version": 3
},
{
"CertificateType": "CA",
"IsCA": true,
"IsCertificateAuthority": true,
"IsCodeSigning": false,
"SerialNumber": "611cb28a000000000026",
"Signature": "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",
"SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
"Subject": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Assured ID Root CA",
"TBS": {
"MD5": "983a0c315a50542362f2bd6a5d71c8d0",
"SHA1": "8047f476001f5cb16a661d2a3fd0c3576168f5e2",
"SHA256": "5f6a519ed2e35cd0fa1cdfc90f4387162c36287bbf9e4d6648251d99542a9e83",
"SHA384": "5f014b60511ddab3247ef0b3c03fe82c622237ba76015e2911d1adc50dc632d56ebd1ee532f3c2b6cbfe68d80a2c91dc"
},
"ValidFrom": "2011-04-15 19:41:37",
"ValidTo": "2021-04-15 19:51:37",
"Version": 3
}
],
"CertificatesInfo": "",
"Signer": [
{
"Issuer": "C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Assured ID Code Signing CA",
"SerialNumber": "010fb25b4de76443a40569857a384f24",
"Version": 1
}
],
"SignerInfo": ""
}
source
last_updated: 2026-06-16